3.8. VPLS Show, Clear, Debug, and Tools Command Reference
3.8.1. Command Hierarchies
3.8.1.1. Show Commands
3.8.1.1.3. MLD Snooping Commands
3.8.1.1.4. Show Multi-Chassis Endpoint Commands
3.8.1.2. Clear Commands
3.8.1.3. Debug Commands
3.8.1.4. Tools Commands
Refer to the 7450 ESS, 7750 SR, 7950 XRS, and VSR OAM and Diagnostics Guide for information about CLI commands and syntax for OAM and diagnostics commands.
3.8.2. Command Descriptions
3.8.2.1. VPLS Show Commands
The following command outputs are examples only; actual displays may differ depending on supported functionality and user configuration.
active-subscribers
Syntax
Context
Description
This command displays active subscriber information.
Parameters
Output
The following output displays an example of service active subscriber information.
egress-label
Syntax
Context
Description
This command displays service information using the range of egress labels.
If only the mandatory egress-label1 parameter is specified, only services using the specified label are displayed.
If both start-label and end-label parameters are specified, the services using the range of labels X where start-label <= X <= end-label are displayed.
Use the show router ldp bindings command to display dynamic labels.
Parameters
Output
The following output displays an example of service egress label information.
Table 42 describes show service egress label output fields.
Table 42: Show Service Egress Command Output Fields
Label | Description |
Svc Id | The ID that identifies a service. |
Sdp Id | The ID that identifies an SDP. |
Type | Indicates whether the SDP binding is a spoke or a mesh. |
I. Lbl | The VC label used by the far-end device to send packets to this device in this service by the SDP. |
E. Lbl | The VC label used by this device to send packets to the far-end device in this service by the SDP. |
Number of bindings found | The total number of SDP bindings that exist within the specified egress label range. |
fdb-info
Syntax
Context
Description
Displays global FDB usage information.
Output
The following output displays an example of service FDB information.
Table 43 describes show FDB-Info command output.
Table 43: Show FDB Information Fields
Label | Description |
ServID | Displays the service ID. |
MAC | Displays the associated MAC address. |
Mac Move | Displays the administrative state of the MAC movement feature associated with this service. |
Primary Factor | Displays a factor for the primary ports defining how many MAC-relearn periods should be used to measure the MAC-relearn rate. |
Secondary Factor | Displays a factor for the secondary ports defining how many MAC-relearn periods should be used to measure the MAC-relearn rate. |
Mac Move Rate | Displays the maximum rate at which MACs can be re-learned in this service, before the SAP where the moving MAC was last seen is automatically disabled in order to protect the system against undetected loops or duplicate MAs. The rate is computed as the maximum number of re-learns allowed in a 5 second interval: for example, the default rate of 2 re-learns per second corresponds to 10 re-learns in a 5 second period. |
Mac Move Timeout | Displays the time in seconds to wait before a SAP that has been disabled after exceeding the maximum re-learn rate is re-enabled. A value of zero indicates that the SAP will not be automatically re-enabled after being disabled. If after the SAP is re-enabled it is disabled again, the effective retry timeout is doubled in order to avoid thrashing. |
Mac Move Retries | Displays the number of times retries are performed for re-enabling the SAP/SDP. |
Table Size | Specifies the maximum number of learned and static entries allowed in the FDB of this service. |
Allocated Count | Displays the total number of allocated entries in the FDB of this service. |
Total In Use | Displays the total number of entries in use in the FDB of this service. |
Learned Count | Displays the current number of learned entries in the FDB of this service. |
Static Count | Displays the current number of static entries in the FDB of this service. |
OAM MAC Count | Displays the current number of OAM entries in the FDB of this service. |
DHCP MAC Count | Displays the current number of DHCP-learned entries in the FDB of this service. |
Host MAC Count | Displays the current number of host-learned entries in the FDB of this service. |
Intf MAC Count | Displays the total number of interface MAC entries in the FDB of this service. |
SPB Count | Displays the total number of SPB entries in the FDB of this service. |
Cond MAC Count | Displays the total number of conditional static MAC entries in the FDB of this service. |
BGP EVPN Count | Displays the total number of BGP EVPN entries in the FDB of this service. |
EVPN Static Cnt | Displays the total number of BGP EVPN MAC entries with the sticky bit set in the FDB of this service. |
EVPN Dup Det Cnt | Displays the total number of times a BGP EVPN duplicate MAC address has been detected in this service. |
Remote Age | Displays the number of seconds used to age out FDB entries learned on an SDP. These entries correspond to MAC addresses learned on remote SAPs. |
Local Age | Displays the number of seconds used to age out FDB entries learned on local SAPs. |
High Watermark | Displays the utilization of the FDB table of this service at which a table full alarm will be raised by the agent. |
Low Watermark | Displays the utilization of the FDB table of this service at which a table full alarm will be cleared by the agent. |
Mac Learning | Specifies whether the MAC learning process is enabled. |
Discard Unknown | Specifies whether frames received with an unknown destination MAC are discarded. |
Mac Aging | Indicates whether the MAC aging process is enabled. |
Relearn Only | When one of the FDB table size limits (service, line card, system) has been reached, the learning of new MAC addresses is temporary disabled and only MAC relearns are allowed. When in this state, the Relearn Only flag is True, otherwise it is False. |
Mac Subnet Len | Displays the number of bits to be considered when performing MAC-learning or MAC-switching. |
Source-Identifier | The location where the MAC is defined. |
Type/Age | Type — Specifies the number of seconds used to age out TLS FDB entries learned on local SAPs. Age — Specifies the number of seconds used to age out TLS FDB entries learned on an SDP. These entries correspond to MAC addresses learned on remote SAPs. L — Learned - Dynamic entries created by the learning process. OAM — Entries created by the OAM process. H — Host, the entry added by the system for a static configured subscriber host. D or DHCP — DHCP-installed MAC. Learned addresses can be temporarily frozen by the DHCP snooping application for the duration of a DHCP lease. P — Indicates the MAC is protected by the MAC protection feature. Static — Statically configured. |
Last Change | Indicates the time of the most recent state changes. |
Sel Learned FDB | Displays the administrative state of the selective learned FDB feature associated with this service. |
fdb-mac
Syntax
Context
Description
This command displays the FDB entry for a specified MAC address.
Parameters
Output
The following output displays an example of FDB MAC information.
The following shows the protected MACs in the FDB.
The following example shows whether restrict-protected-src is enabled on an SDP.
Table 44 describes the show FDB-MAC command output fields.
Table 44: Show FDB-MAC Command Output Fields
Label | Description |
Service ID | The service ID number. |
MAC | The specified MAC address. |
Source-Identifier | The location where the MAC is defined. |
Type/Age | Static — FDB entries created by management. |
Learned — Dynamic entries created by the learning process. | |
OAM — Entries created by the OAM process. | |
H — Host, the entry added by the system for a static configured subscriber host. | |
D or DHCP — DHCP-installed MAC. Learned addresses can be temporarily frozen by the DHCP snooping application for the duration of a DHCP lease. | |
P — Indicates the MAC is protected by the MAC protection feature. |
ingress-label
Syntax
Context
Description
Display services using the range of ingress labels.
If only the mandatory start-label parameter is specified, only services using the specified label are displayed.
If both start-label and end-label parameters are specified, the services using the range of labels X where start-label <= X <= end-label are displayed.
Use the show router ldp bindings command to display dynamic labels.
Parameters
Output
The following output displays an example of service ingress label information.
Table 45 describes show service ingress-label output fields.
Table 45: Show Service Ingress-Label Fields
Label | Description |
Svc ID | The service identifier. |
SDP Id | The SDP identifier. |
Type | Indicates whether the SDP is spoke or mesh. |
I.Lbl | The ingress label used by the far-end device to send packets to this device in this service by the SDP. |
E.Lbl | The egress label used by this device to send packets to the far-end device in this service by the SDP. |
Number of Bindings Found | The number of SDP bindings within the label range specified. |
sap-using
Syntax
Context
Description
This command displays SAP information.
If no optional parameters are specified, the command displays a summary of all defined SAPs.
The optional parameters restrict output to only SAPs matching the specified properties.
Parameters
Output
The following output displays an example of services associated so particular SAPs.
The following is sample output for VPLS E-Tree configured SAPs.
Table 46 describes show service SAP output fields.
Table 46: Show Service SAP Fields
Label | Description |
Port ID | The ID of the access port where the SAP is defined. |
Svc ID | The service identifier. |
SapMTU | The SAP MTU value. |
I.QoS | The SAP ingress QoS policy number specified on the ingress SAP. |
I.MAC/IP | The MAC or IP filter policy ID applied to the ingress SAP. |
Egr. Fltr | The filter policy ID applied to the egress SAP. |
A.Pol | The accounting policy ID assigned to the SAP. |
Adm | The administrative state of the SAP. |
Opr | The actual state of the SAP. |
E-Tree SAP Information | |
Svc ID | The service identifier. |
SAP | The root SAP including the outer tag used by the root frames. |
Leaf-Tag | The outer tag used by the leaf frames on the referred SAP. |
Root-Leaf-Tag | The state of the root leaf tag SAPs. |
Leaf-AC | The state of the leaf AC SAPs. |
sdp
Syntax
Context
Description
This command displays information for the SDPs associated with the service.
If no optional parameters are specified, a summary of all associated SDPs is displayed.
Parameters
Output
The following output displays an example of service MAC protect information.
Following is a sample of output using the L2oGRE tunnel type for the VSR only.
Following is a sample of output using the L2oGRE tunnel type for the VSR only.
Table 47 describes show service-id SDP output fields.
Table 47: Show Service-ID SDP Fields
Label | Description |
Sdp Id | The SDP identifier. |
Type | Indicates whether the SDP is a spoke or a mesh. |
Split Horizon Group | Name of the split horizon group where the SDP belongs. |
VC Type | Displays the VC type, ether or vlan. |
VC Tag | Displays the explicit dot1q value used when encapsulating to the SDP far end. |
I. Lbl | The VC label used by the far-end device to send packets to this device in this service by the SDP. |
Admin Path MTU | The operating path MTU of the SDP is equal to the admin path MTU (when one is set) or the dynamically computed tunnel MTU, when no admin path MTU is set (the default case.) |
Oper Path MTU | The actual largest service frame size (in octets) that can be transmitted through this SDP to the far-end router, without requiring the packet to be fragmented. |
Far End | Specifies the IP address of the remote end of the GRE or MPLS tunnel defined by this SDP. |
Delivery | Specifies the type of delivery used by the SDP: GRE or MPLS. |
Admin State | The administrative state of this SDP. |
Oper State | The operational state of this SDP. |
Ingress Label | The label used by the far-end device to send packets to this device in this service by this SDP. |
Egress Label | The label used by this device to send packets to the far-end device in this service by the SDP. |
Last Changed | The date and time of the most recent change to the SDP. |
Signaling | Specifies the signaling protocol used to obtain the ingress and egress labels used in frames transmitted and received on this SDP. |
Admin State | The administrative state of the Keepalive process. |
Oper State | The operational state of the Keepalive process. |
Hello Time | Specifies how often the SDP echo request messages are transmitted on this SDP. |
Max Drop Count | Specifies the maximum number of consecutive SDP echo request messages that can be unacknowledged before the keepalive protocol reports a fault. |
Hello Msg Len | Specifies the length of the SDP echo request messages transmitted on this SDP. |
Hold Down Time | Specifies the amount of time to wait before the keepalive operating status is eligible to enter the alive state. |
I. Fwd. Pkts. | Specifies the number of forwarded ingress packets. |
I. Dro. Pkts | Specifies the number of dropped ingress packets. |
E. Fwd. Pkts. | Specifies the number of forwarded egress packets. |
E. Fwd. Octets | Specifies the number of forwarded egress octets. |
Associated LSP List | When the SDP type is MPLS, a list of LSPs used to reach the far-end router displays. All the LSPs in the list must terminate at the IP address specified in the Far End field. If the SDP type is GRE, then the following message displays: SDP Delivery Mechanism is not MPLS. |
sdp-using
Syntax
Context
Description
This command displays services using SDP or far-end address options.
Parameters
Output
The following output displays an example of services using specific SDPs.
The following is sample output for VPLS E-Tree configured SDP bindings.
Table 48 describes service sdp-using output fields.
Table 48: Show Service SDP-Using Fields
Label | Description |
Svc ID | The service identifier. |
Sdp ID | The SDP identifier. |
Type | Specifies the type of SDP: Spoke or Mesh. |
Far End | The far-end address of the SDP. |
Oper State | The operational state of the service. |
Ingress Label | The label used by the far-end device to send packets to this device in this service by this SDP. |
Egress Label | The label used by this device to send packets to the far-end device in this service by this SDP. |
Etree SDP Bind Information | |
Svc ID | The service identifier. |
SDP-Bind | The leaf tag SDP bind identifier. |
Type | The type SDP bind. |
Root-Leaf-Tag | The state of the root leaf tag SDP bind, |
Leaf-AC | The state of the leaf AC SDP bind. |
service-using
Syntax
Context
Description
This command displays the services matching certain usage properties. If no optional parameters are specified, all services defined on the system are displayed.
Parameters
Output
The following output displays an example of services using certain options.
The following sample outputs show VPLS Services configured as E-Tree.
Table 49 describes show service service-using output fields.
Table 49: Show Service Service-Using Fields
Label | Description |
Service Id | The service identifier. |
Type | Specifies the service type configured for the service ID including VPLS, VPRN, VPLS-ETR, VPRN, IES and INTVPLS |
Adm | The administrative state of the service. |
Opr | The operating state of the service. |
CustomerID | The ID of the customer who owns this service. |
subscriber-using
Syntax
Context
Description
This command displays subscribers using specified options.
Parameters
id
Syntax
Context
Description
This command displays information for a particular service ID.
Parameters
all
Syntax
Context
Description
This command displays detailed information for all aspects of the service.
Output
The following output displays an example of a service displaying all information.
Table 50 describes the command output fields.
Table 50: Show Service ID All Output Fields
Label | Description |
Service Id | The service identifier. |
VPN Id | The number which identifies the VPN. |
Service Type | Specifies the type of service. |
SDP Id | The SDP identifier. |
Description | Generic information about the service. |
Customer Id | The customer identifier. |
Last Mgmt Change | The date and time of the most recent management-initiated change to this customer. |
SAP Count | The number of SAPs specified for this service. |
SDP Bind Count | The number of SDPs bound to this service. |
Split Horizon Group | Name of the split horizon group for this service. |
Description | Description of the split horizon group. |
Last Changed | The date and time of the most recent management-initiated change to this split horizon group. |
SDP Id | The SDP identifier. |
Type | Indicates whether this service SDP binding is a spoke or a mesh. |
Admin Path MTU | The desired largest service frame size (in octets) that can be transmitted through this SDP to the far-end router, without requiring the packet to be fragmented. |
Oper Path MTU | The actual largest service frame size (in octets) that can be transmitted through this SDP to the far-end router, without requiring the packet to be fragmented. |
Delivery | Specifies the type of delivery used by the SDP: GRE or MPLS. |
Admin State | The administrative state of this SDP. |
Oper State | The operational state of this SDP. |
Ingress Label | The label used by the far-end device to send packets to this device in this service by this SDP. |
Egress Label | The label used by this device to send packets to the far-end device in this service by this SDP. |
Ingress Filter | The ID of the ingress filter policy. |
Egress Filter | The ID of the egress filter policy. |
Far End | Specifies the IP address of the remote end of the GRE or MPLS tunnel defined by this SDP. |
Last Changed | The date and time of the most recent change to this customer. |
Hello Time | Specifies how often the SDP echo request messages are transmitted on this SDP. |
Hello Msg Len | Specifies the length of the SDP echo request messages transmitted on this SDP. |
Max Drop Count | Specifies the maximum number of consecutive SDP Echo Request messages that can be unacknowledged before the keepalive protocol reports a fault. |
Hold Down Time | Specifies the amount of time to wait before the keepalive operating status is eligible to enter the alive state. |
SDP Delivery Mechanism | When the SDP type is MPLS, a list of LSPs used to reach the far-end router displays. All the LSPs in the list must terminate at the IP address specified in the Far End field. If the SDP type is GRE, then the following message displays: SDP Delivery Mechanism is not MPLS |
Number of SDPs | The total number SDPs applied to this service ID. |
Service Id | The service identifier. |
Port Id | The ID of the access port where this SAP is defined. |
Description | Generic information about the SAP. |
Encap Value | The value of the label used to identify this SAP on the access port. |
Admin State | The administrative state of the SAP. |
Oper State | The operating state of the SAP. |
Last Changed | The date and time of the last change. |
Admin MTU | The desired largest service frame size (in octets) that can be transmitted through this SDP to the far-end router, without requiring the packet to be fragmented. |
Oper MTU | The actual largest service frame size (in octets) that can be transmitted through this SDP to the far-end router, without requiring the packet to be fragmented. |
Ingress qos-policy | The SAP ingress QoS policy ID. |
Egress qos-policy | The SAP egress QoS policy ID. |
Ingress Filter-Id | The SAP ingress filter policy ID. |
Egress Filter-Id | The SAP egress filter policy ID. |
Multi Svc Site | Indicates the multi-service site that the SAP is a member. |
Ingress sched-policy | Indicates the ingress QoS scheduler for the SAP. |
Egress sched-policy | Indicates the egress QoS scheduler for the SAP. |
Acct. Pol | Indicates the accounting policy applied to the SAP. |
Collect Stats | Specifies whether accounting statistics are collected on the SAP. |
Dropped | The number of packets or octets dropped. |
Offered Hi Priority | The number of high priority packets, as determined by the SAP ingress QoS policy. |
Offered Low Priority | The number of low priority packets, as determined by the SAP ingress QoS policy. |
Offered Low Priority | The number of low priority packets, as determined by the SAP ingress QoS policy. |
Forwarded In Profile | The number of in-profile packets or octets (rate below CIR) forwarded. |
Forwarded Out Profile | The number of out-of-profile packets or octets (rate above CIR) forwarded. |
Dropped In Profile | The number of in-profile packets or octets discarded. |
Dropped Out Profile | The number of out-of-profile packets or octets discarded. |
Forwarded In Profile | The number of in-profile packets or octets (rate below CIR) forwarded. |
Forwarded Out Profile | The number of out-of-profile packets or octets (rate above CIR) forwarded. |
Ingress Queue 1 | The index of the ingress QoS queue of this SAP. |
High priority offered | The packets or octets count of the high priority traffic for the SAP. |
High priority dropped | The number of high priority traffic packets/octets dropped. |
Low priority offered | The packets or octets count of the low priority traffic. |
Low priority dropped | The number of low priority traffic packets/octets dropped. |
In profile forwarded | The number of in-profile packets or octets (rate below CIR) forwarded. |
Out profile forwarded | The number of out-of-profile octets (rate above CIR) forwarded. |
Egress Queue 1 | The index of the egress QoS queue of the SAP. |
In profile forwarded | The number of in-profile packets or octets (rate below CIR) forwarded. |
In profile dropped | The number of in-profile packets or octets dropped for the SAP. |
Out profile forwarded | The number of out-of-profile packets or octets (rate above CIR) forwarded. |
Out profile dropped | The number of out-of-profile packets or octets discarded. |
State | Specifies whether DHCP Relay is enabled on this SAP. |
Info Option | Specifies whether Option 82 processing is enabled on this SAP. |
Action | Specifies the Option 82 processing on this SAP or interface: keep, replace or drop. |
Circuit ID | Specifies whether the If Index is inserted in Circuit ID sub-option of Option 82. |
Remote ID | Specifies whether the far-end MAC address is inserted in Remote ID sub-option of Option 82. |
Managed by Service | Specifies the service-id of the management VPLS managing this SAP. |
Managed by MSTI | Specifies the MST instance inside the management VPLS managing this SAP. |
Last BPDU from | The bridge ID of the sender of the last BPDU received on this SAP. |
Managed by SAP | Specifies the sap-id inside the management VPLS managing this SAP. |
Prune state | Specifies the STP state inherited from the management VPLS. |
Managed by Service | Specifies the service-id of the management VPLS managing this spoke-SDP. |
Last BPDU from | The bridge ID of the sender of the last BPDU received on this SAP. |
Managed by Spoke | Specifies the sap-id inside the management VPLS managing this spoke-SDP. |
Prune state | Specifies the STP state inherited from the management VPLS. |
Peer Pw Bits | Indicates the bits set by the LDP peer when there is a fault on its side of the pseudowire. LAC failures occur on the SAP that has been configured on the pipe service, PSN bits are set by SDP-binding failures on the pipe service. The pwNotForwarding bit is set when none of the above failures apply, such as an MTU mismatch failure. This value is only applicable if the peer is using the pseudowire status signaling method to indicate faults. pwNotForwarding — Pseudowire not forwarding. lacIngressFault Local — Attachment circuit RX fault. lacEgressFault Local — Attachment circuit TX fault. psnIngressFault Local — PSN-facing PW RX fault. psnEgressFault Local — PSN-facing PW TX fault. pwFwdingStandby — Pseudowire in standby mode. |
arp
Syntax
Context
Description
This command displays the ARP table for the VPLS instance. The ARP entries for a subscriber interface are displayed uniquely. Each MAC associated with the subscriber interface child group-interfaces is displayed with each subscriber interface ARP entry for easy lookup.
Parameters
Output
The following output displays an example of service ARP information.
Table 51 describes show service-id ARP output fields.
Table 51: Show Service-ID ARP Fields
Label | Description |
IP Address | The IP address. |
MAC Address | The specified MAC address. Type Static — FDB entries created by management. Learned — Dynamic entries created by the learning process. Other — Local entries for the IP interfaces created. |
Expiry | The age of the ARP entry. |
Interface | The interface applied to the service. |
SAP | The SAP ID. |
arp-host
Syntax
Context
Description
This command displays ARP host related information.
Output
The following output is an example of service ARP host information.
authentication
Syntax
Context
Description
This command enables the context to show session authentication information.
statistics
Syntax
Context
Description
This command displays subscriber authentication statistics.
base
Syntax
Context
Description
This command displays basic information about the service ID including service type, description, SAPs and SDPs.
Parameters
Output
The following output is an example of service base information.
Table 52 describes show service-id base output fields.
Table 52: Show Service-ID Base Fields
Label | Description |
Service Id | The service identifier. |
Vpn Id | Specifies the VPN ID assigned to the service. |
Service Type | Displays the type of service. |
Description | Generic information about the service. |
Customer Id | The customer identifier. |
Last Mgmt Change | The date and time of the most recent management-initiated change to this customer. |
Adm | The administrative state of the service. |
Oper | The operational state of the service. |
Mtu | The largest frame size (in octets) that the service can handle. |
SAP Count | The number of SAPs defined on the service. |
SDP Bind Count | The number of SDPs bound to the service. |
Identifier | Specifies the service access (SAP) and destination (SDP) points. |
Type | Specifies the signaling protocol used to obtain the ingress and egress labels used in frames transmitted and received on the SDP. |
AdmMTU | Specifies the largest service frame size (in octets) that can be transmitted through this SDP to the far-end ESR, without requiring the packet to be fragmented. |
OprMTU | Specifies the actual largest service frame size (in octets) that can be transmitted through this service to the far-end ESR, without requiring the packet to be fragmented. |
Opr | The operating state of the SAP. |
bgp-evpn
Syntax
Context
Description
This command displays the bgp-evpn configured parameters for a specified service, including the admin status of vxlan, the configuration for mac-advertisement and unknown-mac-route as well as the mac-duplication parameters. The command shows the duplicate mac addresses that mac-duplication has detected.
Output
dhcp
Syntax
Context
Description
This command enables the context to display DHCP information for the specified service.
lease-state
Syntax
Context
Description
This command displays DHCP lease state related information.
Parameters
Output
statistics
Syntax
Context
Description
Displays DHCP statistics information.
Parameters
summary
Syntax
Context
Description
Displays DHCP configuration summary information.
Output
Table 53 describes the output fields for DHCP summary.
Table 53: Show DHCP Summary Output Fields
Label | Description |
Interface Name | Name of the router interface. |
Arp Populate | Specifies whether or not ARP populate is enabled. |
Used/Provided | Used — The number of lease-states that are currently in use on a specific interface, that is, the number of clients on that interface got an IP address by DHCP. This value is always less than or equal to the ‘Provided’ field. Provided — The lease-populate value that is configured for a specific interface. |
Info Option | Indicates whether Option 82 processing is enabled on the interface. |
Admin State | Indicates the administrative state. |
endpoint
Syntax
Context
Description
This command displays service endpoint information.
Parameters
Output
epipe
Syntax
Context
Description
This command displays Epipe services associated with the B-VPLS service. The command only applies when the service is a B-VPLS.
Output
The following output is an example of Epipe service information.
etree
Syntax
Context
Description
This command displays the same information shown in the show service ID base context, with the addition of the role of each object in the VPLS E-Tree service.
The following labels identify the configuration of the SAPs and SDP bindings:
- (L) indicates leaf-ac
- (RL) indicates root-leaf-tag
Output
fdb
Syntax
Context
Description
This command displays FDB entries for a specified MAC address.
Parameters
Output
The following output is an example of service FDB information.
Table 54 describes service FDB output fields.
Table 54: Show FDB Information Fields
Label | Description |
ServID | Displays the service ID. |
MAC | Displays the associated MAC address. |
Source Identifier | Displays the id of the source MAC. |
Type/Age | Type — Specifies the number of seconds used to age out TLS FDB entries learned on local SAPs. Age — Specifies the number of seconds used to age out TLS FDB entries learned on an SDP. These entries correspond to MAC addresses learned on remote SAPs. L — Learned - Dynamic entries created by the learning process. OAM — Entries created by the OAM process. H — Host, the entry added by the system for a static configured subscriber host. D or DHCP — DHCP-installed MAC. Learned addresses can be temporarily frozen by the DHCP snooping application for the duration of a DHCP lease. P — Indicates the MAC is protected by the MAC protection feature. Static — Statically configured. |
Last Change | Indicates the time of the most recent state changes. |
gsmp
Syntax
Context
Description
This command displays GSMP information.
neighbors
Syntax
Context
Description
This command displays GSMP neighbor information.
Parameters
Output
The following output is an example of service GSMP neighbor information.
These commands show the configured neighbors per service, regardless of the fact there exists an open TCP connection with this neighbor. The admin state is shown because for a neighbor to be admin enabled, the service, gsmp node, group node and the neighbor node in this service must all be in 'no shutdown' state. Session gives the number of session (open TCP connections) for each configured neighbor.
sessions
Syntax
Context
Description
This command displays GSMP sessions information.
Parameters
Output
The following output is an example of service GSMP sessions information.
This show command gives information about the open TCP connections with DSLAMs.
 | Note: The association command gives an overview of each ANCP string received from this session. |
Table 55 describes show sessions neighbor output fields.
Table 55: Show Sessions Neighbor Output Fields
Label | Description |
State | The current state of the ANCP session. |
Peer Instance | The instance number of the ANCP session at the neighbor's side. |
Sender Instance | The instance number of the ANCP session at our side. |
Peer Port | The port number of the ANCP session at the neighbor's side. |
Sender Port | The port number of the ANCP session at the local side. |
Peer Name | The MAC address of the ANCP session at the neighbor's side. |
Sender name | The MAC address of the ANCP session at the local side. |
timeouts | The number of adjacency protocol message timeouts. |
Max. Timeouts | The maximum allowed of the above timeouts before closing. |
Peer Timer | The timer value for the neighbor periodic adjacency protocol messages. |
Sender Timer | The timer value for the local periodic adjacency protocol messages. |
Capabilities | The negotiated capabilities for the Established ANCP session (DTD: dynamic topology discovery - OAM: operation and maintenance). |
Conf Cap | The configured local capabilities. |
Priority Marking | The DSCP bits for the IP messages used in the ANCP session. |
Local Addr. | The destination IP address for this ANCP session. |
Conf Local Addr. | The destination IP address accepted for ANCP connections. |
host-connectivity-verify
Syntax
Context
Description
This command displays host connectivity check statistics.
Parameters
Output
The following output is an example of service host connectivity information.
Table 56 describes show service-id host connectivity verification output fields.
Table 56: Show Service Id Host Connectivity Verify Fields
Label | Description |
Svc Id | The service identifier. |
SapId/SdpId | The SAP and SDP identifiers. |
DestIp Address | The destination IP address. |
Last Response | The time when the last response was received. |
Time Expired | Displays whether the interval value has expired. |
Oper State | Displays the current operational state of the service. |
i-vpls
Syntax
Context
Description
Displays I-VPLS services associated with the B-VPLS service. This command only applies when the service is a B-VPLS.
Output
The following output is an example of service I-VPLS information.
isid-using
Syntax
Context
Description
This command displays services using an ISID.
Parameters
Output
The following output is an example of services using ISID information.
labels
Syntax
Context
Description
This command displays the labels being used by the service.
Output
The following output is an example of service label information.
Table 57 describes show service-id labels output fields.
Table 57: Show Service-ID Labels Fields
Label | Description |
Svc Id | The service identifier. |
Sdp Id | The SDP identifier. |
Type | Indicates whether the SDP is spoke or mesh. |
I. Lbl | The VC label used by the far-end device to send packets to this device in this service by the SDP. |
E. Lbl | The VC label used by this device to send packets to the far-end device in this service by the SDP. |
l2pt
Syntax
Context
Description
This command displays Layer 2 Protocol Tunnel (L2-PT) route information associated with this service.
Parameters
Output
The following output is an example of service L2PT information.
Table 58 describes show L2PT output fields.
Table 58: Show L2PT Fields
Label | Description |
Service id | Displays the 24 bit (0 to 16777215) service instance identifier for the service. |
L2pt-term enabled | Indicates if L2-PT-termination and/or Bpdu-translation is in use in this service by at least one SAP or spoke-SDP binding. If in use, at least one of L2PT-termination or Bpdu-translation is enabled. When enabled it is not possible to enable STP on this service. |
L2pt-term disabled | Indicates that L2-PT-termination is disabled. |
Bpdu-trans auto | Specifies the number of L2-PT PDUs are translated before being sent out on a port or sap. |
Bpdu-trans disabled | Indicates that Bpdu-translation is disabled. |
SAPs | Displays the number of SAPs with L2PT or BPDU translation enabled or disabled. |
SDPs | Displays the number of SDPs with L2PT or BPDU translation enabled or disabled. |
Total | Displays the column totals of L2PT entities. |
SapId | The ID of the access point where this SAP is defined. |
L2pt-termination | Indicates whether L2pt termination is enabled or disabled. |
Admin Bpdu-translation | Specifies whether Bpdu translation is administratively enabled or disabled. |
Oper Bpdu- translation | Specifies whether Bpdu translation is operationally enabled or disabled. |
SdpId | Specifies the SAP ID. |
mac-move
Syntax
Context
Description
This command displays MAC move related information about the service.
Output
The following output is an example of service MAC move information.
mac-protect
Syntax
Context
Description
This command displays MAC protect-related information about the service.
Parameters
Output
The following output is an example of service MAC protect information.
mrp-policy
Syntax
Context
Description
This command displays information on an MRP policy.
Parameters
Output
The following output is an example of service MRP policy information.
mmrp
Syntax
Context
Description
This command displays information on MACs. If a MAC address is specified, information will be displayed relevant to the specific group. No parameter will display information on all group MACs on a server.
Parameters
Output
The following output is an example of service MMRP MAC information.
mstp-configuration
Syntax
Context
Description
This command displays the MSTP specific configuration data. This command is only valid on a management VPLS.
pim-snooping
Syntax
Context
Description
This command enables the context to display PIM snooping information.
group
Syntax
Context
Description
This command displays the multicast group information.
Parameters
Output
The following output is an example of service PIM snooping information.
neighbor
Syntax
Context
Description
This command displays PIM neighbor information.
Parameters
Output
The following output is an example of service PIM snooping neighbor information.
port
Syntax
Context
Description
This command displays PIM port information.
Parameters
Output
The following output is an example of service PIM snooping information.
statistics
Syntax
Context
Description
This command displays PIM statistics information.
Parameters
Output
The following output is an example of service PIM snooping statistics information.
status
Syntax
Context
Description
This command displays PIM status information.
Parameters
Output
The following output is an example of service PIM snooping status information.
provider-tunnels
Syntax
Context
Description
This command displays the service provider tunnel information.
Output
The following output is an example of service provider tunnel information.
proxy-arp
Syntax
Context
Description
This command displays the proxy-ARP entries existing for a particular service. A 7750 SR, 7450 ESS or 7950 XRS router receiving an ARP request from a SAP or SDP-binding will perform a lookup in the proxy-arp table for the service. If the router finds a match, it will reply to the ARP and will not let the ARP be flooded in the VPLS service. If the router does not find a match, the ARP will be flooded within the service. The command allows for specific IP addresses to be shown.
The detail parameter allows the user to display all the entries. An individual IP address entry can also be shown.
Output
The following output is an example of service proxy ARP information.
proxy-nd
Syntax
Context
Description
This command displays the information about the proxy ND settings configured in a specified service. The detail parameter allows the user to display all the entries. An individual IP address entry can also be shown.
Output
The following output is an example of service proxy ND information.
retailers
Syntax
Context
Description
This command displays the service ID of the retailer subscriber service to which this DHCP lease belongs.
wholesalers
Syntax
Context
Description
This command displays service wholesaler information.
vxlan
Syntax
Context
Description
This command displays the VXLAN bindings auto-created in a specified service. A VXLAN binding is composed of the remote VTEP (VXLAN Termination Endpoint) and the corresponding egress VNI (VXLAN Network Identifier) to identify the service at the egress node. The command shows the number of MACs associated to each binding as well as the operational status if the binding is part of the multicast list. The binding will be operationally down when the VTEP address is not found in the base routing table (the VTEP address cannot be reached). A binding will be part of the multicast list if a valid BGP EVPN inclusive multicast route exists for it.
Output
The following output is an example of service VXLAN information.
sap
Syntax
Context
Description
This command displays information for the SAPs associated with the service.
If no optional parameters are specified, a summary of all associated SAPs is displayed.
Parameters
Output
The following output is an example of service SAP information.
Following is a sample of output for the VSR only.
Table 59 describes show service SAP fields.
Table 59: Show Service-ID SAP Fields
Label | Description |
Service Id | The service identifier. |
SAP | The SAP and qtag. |
Encap | The encapsulation type of the SAP. |
Ethertype | Specifies an Ethernet type II Ethertype value. |
Admin State | The administrative state of the SAP. |
Oper State | The operational state of the SAP. |
Flags | Specifies the conditions that affect the operating status of this SAP. Display output includes: ServiceAdminDown, SapAdminDown, InterfaceAdminDown, PortOperDown, PortMTUTooSmall, L2OperDown, SapIngressQoSMismatch, SapEgressQoSMismatch,RelearnLimitExceeded, RxProtSrcMac, ParentIfAdminDown, NoSapIpipeCeIpAddr, SapParamMismatch, CemSapNoEcidOrMacAddr, StandByForMcRing, ServiceMTUTooSmall, SapIngressNamedPoolMismatch, SapEgressNamedPoolMismatch, NoSapEpipeRingNode. |
Last Status Change | Specifies the time of the most recent operating status change to this SAP. |
Last Mgmt Change | Specifies the time of the most recent management-initiated change to this SAP. |
Admin MTU | The largest service frame size (in octets) that can be transmitted through the SAP to the far-end router, without requiring the packet to be fragmented. |
Oper MTU | The actual largest service frame size (in octets) that can be transmitted through the SAP to the far-end router, without requiring the packet to be fragmented. |
Ingress qos-policy | The ingress QoS policy ID assigned to the SAP. |
Egress qos-policy | The egress QoS policy ID assigned to the SAP. |
Ingress Filter-Id | The ingress filter policy ID assigned to the SAP. |
Egress Filter-Id | The egress filter policy ID assigned to the SAP. |
Acct. Pol | The accounting policy ID assigned to the SAP. |
Collect Stats | Specifies whether collect stats is enabled. |
Forwarding Engine Stats | |
Dropped | The number of packets and octets dropped due to SAP state, ingress MAC or IP filter, same segment discard, bad checksum, etc. |
Received Valid | The number of valid packets and octets received on the SAP. |
Off. HiPrio | The number of high priority packets and octets, as determined by the SAP ingress QoS policy. |
Off. LowPrio | The number of low priority packets and octets, as determined by the SAP ingress QoS policy. |
Off. Uncolor | The number of uncolored packets and octets, as determined by the SAP ingress QoS policy. |
Queuing Stats (Ingress QoS Policy) | |
Dro. HiPrio | The number of high priority packets and octets, as determined by the SAP ingress QoS policy, dropped due to: MBS exceeded, buffer pool limit exceeded, etc. |
Dro. LowPrio | The number of low priority packets and octets, as determined by the SAP ingress QoS policy, dropped due to: MBS exceeded, buffer pool limit exceeded, etc. |
For. InProf | The number of in-profile packets and octets (rate below CIR) forwarded. |
For. OutProf | The number of out-of-profile packets and octets discarded due to MBS exceeded, buffer pool limit exceeded, etc. |
Queuing Stats (Egress QoS Policy) | |
Dro. InProf | The number of in-profile packets and octets discarded due to MBS exceeded, buffer pool limit exceeded, etc. |
Dro. OutProf | The number of out-of-profile packets and octets due to MBS exceeded, buffer pool limit exceeded, etc. |
For. InProf | The number of in-profile packets and octets (rate below CIR) forwarded. |
For. OutProf | The number of out-of-profile packets and octets (rate above CIR) forwarded. |
Ingress TD Profile | The profile ID applied to the ingress SAP. |
Egress TD Profile | The profile ID applied to the egress SAP. |
Alarm Cell Handling | The indication that OAM cells are being processed. |
AAL-5 Encap | The AAL-5 encapsulation type. |
sdp
Syntax
Context
Description
This command displays information for the SDPs associated with the service. If no optional parameters are specified, a summary of all associated SDPs is displayed.
Parameters
Output
The following output is an example of service SDP information.
Table 60 describes show service-id SDP output fields.
Table 60: Show Service-ID SDP Fields
Label | Description |
Sdp Id | The SDP identifier. |
Type | Indicates whether the SDP is spoke or mesh. |
Split Horizon Group | Indicates the name of the split horizon group that the SDP belongs to. |
VC Type | Displays the VC type: ether, vlan, or vpls. |
VC Tag | Displays the explicit dot1q value used when encapsulating to the SDP far end. |
I. Lbl | The VC label used by the far-end device to send packets to this device in this service by the SDP. |
Admin Path MTU | The operating path MTU of the SDP is equal to the admin path MTU (when one is set) or the dynamically computed tunnel MTU, when no admin path MTU is set (the default case.) |
Oper Path MTU | The actual largest service frame size (in octets) that can be transmitted through this SDP to the far-end router, without requiring the packet to be fragmented. |
Far End | Specifies the IP address of the remote end of the GRE or MPLS tunnel defined by this SDP. |
Delivery | Specifies the type of delivery used by the SDP: GRE or MPLS. |
Admin State | The administrative state of this SDP. |
Oper State | The current status of the SDP. |
Ingress Label | The label used by the far-end device to send packets to this device in this service by this SDP. |
Egress Label | The label used by this device to send packets to the far-end device in this service by the SDP. |
Last Changed | The date and time of the most recent change to the SDP. |
Signaling | Specifies the signaling protocol used to obtain the ingress and egress labels used in frames transmitted and received on this SDP. |
Admin State | The administrative state of the Keepalive process. |
Oper State | The operational state of the Keepalive process. |
Hello Time | Specifies how often the SDP echo request messages are transmitted on this SDP. |
Max Drop Count | Specifies the maximum number of consecutive SDP Echo Request messages that can be unacknowledged before the keepalive protocol reports a fault. |
Hello Msg Len | Specifies the length of the SDP echo request messages transmitted on this SDP. |
Hold Down Time | Specifies the amount of time to wait before the Keepalive operating status is eligible to enter the alive state. |
I. Fwd. Pkts. | Specifies the number of forwarded ingress packets. |
I. Dro. Pkts | Specifies the number of dropped ingress packets. |
E. Fwd. Pkts. | Specifies the number of forwarded egress packets. |
E. Fwd. Octets | Specifies the number of forwarded egress octets. |
Associated LSP List | When the SDP type is MPLS, a list of LSPs used to reach the far-end router displays. All the LSPs in the list must terminate at the IP address specified in the far end field. If the SDP type is GRE, then the following message displays: SDP delivery mechanism is not MPLS. |
Peer Pw Bits | Indicates the bits set by the LDP peer when there is a fault on its side of the pseudowire. LAC failures occur on the SAP that has been configured on the pipe service, PSN bits are set by SDP-binding failures on the pipe service. The pwNotForwarding bit is set when none of the above failures apply, such as an MTU mismatch failure. This value is only applicable if the peer is using the pseudowire status signaling method to indicate faults. pwNotForwarding — Pseudowire not forwarding. lacIngressFault Local — Attachment circuit RX fault. lacEgressFault Local — Attachment circuit TX fault. psnIngressFault Local — PSN-facing PW RX fault. psnEgressFault Local — PSN-facing PW TX fault. pwFwdingStandby — Pseudowire in standby mode. |
site
Syntax
Context
Description
This command displays sites configures for the service.
Parameters
split-horizon-group
Syntax
Context
Description
This command displays service split horizon groups.
stp
Syntax
Context
Description
This command displays information for the spanning tree protocol instance for the service.
Parameters
Output
Table 61 describes show service-id STP output fields.
Table 61: Show Service-ID STP Output Fields
Label | Description |
RSTP Admin State | Indicates the administrative state of the Rapid Spanning Tree Protocol instance associated with this service. |
Core Connectivity | Indicates the connectivity status to the core. |
RSTP Oper State | Indicates the operational state of the Rapid Spanning Tree Protocol instance associated with this service. This field is applicable only when STP is enabled on the router. |
Bridge-id | Specifies the MAC address used to identify this bridge in the network. |
Hold Time | Specifies the interval length during which no more than two Configuration BPDUs shall be transmitted by this bridge. |
Bridge fwd delay | Specifies how fast a bridge changes its state when moving toward the forwarding state. |
Bridge Hello time | Specifies the amount of time between the transmission of Configuration BPDUs. |
Bridge max age | Specifies the maximum age of Spanning Tree Protocol information learned from the network on any port before it is discarded. This is the actual value that this bridge is currently using. |
Bridge priority | Defines the priority of the Spanning Tree Protocol instance associated with this service. |
Topology change | Specifies whether a topology change is currently in progress. |
Last Top. change | Specifies the time (in hundredths of a second) since the last time a topology change was detected by the Spanning Tree Protocol instance associated with this service. |
Top. change count | Specifies the total number of topology changes detected by the Spanning Tree Protocol instance associated with this service since the management entity was last reset or initialized. |
Root bridge-id | Specifies the bridge identifier of the root of the spanning tree as determined by the Spanning Tree Protocol instance associated with this service. This value is used as the Root Identifier parameter in all Configuration BPDUs originated by this node. |
Root path cost | Specifies the cost of the path to the root bridge as seen from this bridge. |
Root forward delay | Specifies how fast the root changes its state when moving toward the forwarding state. |
Root hello time | Specifies the amount of time between the transmission of configuration BPDUs. |
Root max age | Specifies the maximum age of Spanning Tree Protocol information learned from the network on any port before it is discarded. |
Root priority | This object specifies the priority of the bridge that is currently selected as root-bridge for the network. |
Root port | Specifies the port number of the port which offers the lowest cost path from this bridge to the root bridge. |
SAP Identifier | The ID of the access port where this SAP is defined. |
RSTP State | The operational state of RSTP. |
STP Port State | Specifies the port identifier of the port on the designated bridge for this port's segment. |
BPDU encap | Specifies the type of encapsulation used on BPDUs sent out and received on this SAP. |
Port Number | Specifies the value of the port number field which is contained in the least significant 12 bits of the 16-bit port ID associated with this SAP. |
Priority | Specifies the value of the port priority field which is contained in the most significant 4 bits of the 16-bit port ID associated with this SAP. |
Cost | Specifies the contribution of this port to the path cost of paths toward the spanning tree root which include this port. |
Fast Start | Specifies whether Fast Start is enabled on this SAP. |
Designated Port | Specifies the port identifier of the port on the designated bridge for this port's segment. |
Designated Bridge | Specifies the bridge identifier of the bridge which this port considers to be the designated bridge for this port's segment. |
Service Access Points | |
Managed by Service | Specifies the service ID of the management VPLS managing this SAP or spoke-SDP. |
Managed by SAP or spoke | Specifies the SAP ID or SDP ID inside the management VPLS managing this SAP or spoke-SDP. |
Prune state | Specifies the STP state inherited from the management VPLS. |
subscriber-hosts
Syntax
Context
Description
This command displays subscriber host information.
Parameters
Output
The following output is an example of service subscriber host information.
fdb-usage
Syntax
Context
Description
This command displays the FDB usage, excluding the pending updates (which can be seen using the tools dump service id id fdb {card-status | mac-status} command) for the system and all line cards.
Parameters
Output
The following output is an example of FDB usage information.
statistics
Syntax
Context
Description
This command displays session authentication statistics for this service.
Parameters
Output
3.8.2.2. IGMP Snooping Show Commands
igmp-snooping
Syntax
Context
Description
This command enables the context to display IGMP snooping information.
all
Syntax
Context
Description
This command displays detailed information for all aspects of IGMP snooping on the VPLS service.
Output
Table 62 describes the show all service-id command output fields.
Table 62: IGMP Snooping Fields
Label | Description |
Admin State | The administrative state of the IGMP instance. |
Querier | Displays the address of the IGMP querier on the IP subnet to which the interface is attached. |
Sap Id | Displays the SAP IDs of the service ID. |
Oper State | Displays the operational state of the SAP IDs of the service ID. |
Mrtr Port | Specifies if the port is a multicast router port. |
Send Queries | Specifies whether the send-queries command is enabled or disabled. |
Max Num Groups | Specifies the maximum number of multicast groups that can be joined on this SAP. |
MVR From VPLS | Specifies MVR from VPLS. |
Num Groups | Specifies the actual number of multicast groups that can be joined on this SAP. |
mfib
Syntax
Context
Description
This command displays the multicast FIB on the VPLS service.
Parameters
Output
To show which ISIDs are local, the MFIB command will display ISIDs that are local and advertised. Static ISIDs are included in this display. However, ISID policy can override the ISIDs that are designated to use the default multicast tree and these do not show up in the MFIB. This is displayed on a B-VPLS control service.
To show the ISID policy under a B-VPLS, the ISID policy is used.
The following example shows the MFIB for an EVPN-MPLS service.
Table 63 describes the command output fields.
Table 63: Multicast FIB Fields
Label | Description |
Source Address | IPv4 unicast source address. |
Group Address | IPv4 multicast group address. |
SAP ID | Indicates the SAP/SDP to which the corresponding multicast stream will be forwarded/blocked. |
Forwarding/Blocking | Indicates whether the corresponding multicast stream will be blocked/forwarded. |
Number of Entries | Specifies the number of entries in the MFIB. |
Forwarded Packets | Indicates the number of multicast packets forwarded for the corresponding source/group. |
Forwarded Octets | Indicates the number of octets forwarded for the corresponding source/group. |
Svc ID | Indicates the service to which the corresponding multicast stream will forwarded/blocked. Local means that the multicast stream will be forwarded/blocked to a SAP or SDP local to the service. |
mrouters
Syntax
Context
Description
This command displays all multicast routers.
Parameters
Output
mvr
Syntax
Context
Description
This command displays Multicast VPLS Registration (MVR) information.
Output
Table 64 describes the show all service-id command output fields.
Table 64: Show All Service-ID Fields
Label | Description |
MVR Admin State | Administrative state. |
MVR Policy | Policy name. |
Svc ID | The service identifier. |
Sap/Sdp Id | Displays the SAP and SDP IDs of the service ID. |
Oper State | Displays the operational state of the SAP and SDP IDs of the svcid. |
Mrtr Port | Specifies if the port is a multicast router port. |
From VPLS | Specifies from which VPLS the multicast streams corresponding to the groups learned via this SAP will be copied. If local, it is from its own VPLS. |
Num Groups | Specifies the number of groups learned via this local SAP. |
port-db
Syntax
Context
Description
This command displays information on the IGMP snooping port database for the VPLS service.
Parameters
Output
Table 65 describes the show output fields.
Table 65: IGMP Snooping Port Database Fields
Label | Description |
Group Address | The IP multicast group address for which this entry contains information. |
Mode | Specifies the type of membership reports received on the interface for the group. In the include mode, reception of packets sent to the specified multicast address is requested only from those IP source addresses listed in the source-list parameter of the IGMP membership report. In the exclude mode, reception of packets sent to the specified multicast address is requested from all IP source addresses except those listed in the source-list parameter. |
Type | Indicates how this group entry was learned. If this group entry was learned by IGMP, the value is set to dynamic. For statically configured groups, the value is set to static. |
Compatibility mode | Specifies the IGMP mode. This is used for routers to be compatible with older-version routers. IGMPv3 hosts must operate in Version 1 and Version 2 compatibility modes. IGMPv3 hosts must keep state per local interface regarding the compatibility mode of each attached network. A host's compatibility mode is determined from the host compatibility mode variable which can be in one of three states: IGMPv1, IGMPv2 or IGMPv3. This variable is kept per interface and is dependent on the version of general queries heard on that interface as well as the older-version querier present timers for the interface. |
V1 host expires | The time remaining until the local router will assume that there are no longer any IGMP Version 1 members on the IP subnet attached to this interface. Upon hearing any IGMPv1 membership report, this value is reset to the group membership timer. While this time remaining is non-zero, the local router ignores any IGMPv2 leave messages for this group that it receives on this interface. |
V2 host expires | The time remaining until the local router will assume that there are no longer any IGMP Version 2 members on the IP subnet attached to this interface. Upon hearing any IGMPv2 membership report, this value is reset to the group membership timer. While this time remaining is non-zero, the local router ignores any IGMPv3 leave messages for this group that it receives on this interface. |
Source address | The source address for which this entry contains information. |
Up Time | The time since the source group entry was created. |
Expires | The amount of time remaining before this entry will be aged out. |
Number of sources | Indicates the number of IGMP group and source specific queries received on this SAP. |
Forwarding/Blocking | Indicates whether this entry is on the forward list or block list. |
Number of groups | Indicates the number of groups configured for this SAP. |
proxy-db
Syntax
Context
Description
This command displays information on the IGMP snooping proxy reporting database for the VPLS service.
Parameters
Output
Table 66 describes the show output fields.
Table 66: IGMP Snooping proxy Fields
Label | Description |
Group Address | The IP multicast group address for which this entry contains information. |
Mode | Specifies the type of membership report(s) received on the interface for the group. In the include mode, reception of packets sent to the specified multicast address is requested only from those IP source addresses listed in the source-list parameter of the IGMP membership report. In the “exclude” mode, reception of packets sent to the specified multicast address is requested from all IP source addresses except those listed in the source-list parameter. |
Up Time | The total operational time in seconds. |
Num Sources | Indicates the number of IGMP group and source specific queries received on this interface. |
Number of groups | Number of IGMP groups. |
Source Address | The source address for which this entry contains information. |
querier
Syntax
Context
Description
This command displays information on the IGMP snooping queriers for the VPLS service.
Output
Table 67 describes the show output fields.
Table 67: IGMP Snooping Queriers Fields
Label | Description |
SAP Id | Specifies the SAP ID of the service. |
IP address | Specifies the IP address of the querier. |
Expires | The time left, in seconds, that the query will expire. |
Up time | The length of time the query has been enabled. |
Version | The configured version of IGMP. |
General Query Interval | The frequency at which host-query packets are transmitted. |
Query Response Interval | The time to wait to receive a response to the host-query message from the host. |
Robust Count | Specifies the value used to calculate several IGMP message intervals. |
static
Syntax
Context
Description
This command displays information on static IGMP snooping source groups for the VPLS service.
Parameters
Output
Table 68 describes the show output fields.
Table 68: IGMP Snooping Source Groups Fields
Label | Description |
Source | Displays the IP source address used in IGMP queries. |
Group | Displays the static IGMP snooping source groups for a specified SAP. |
statistics
Syntax
Context
Description
This command displays IGMP snooping statistics for the VPLS service.
Parameters
Output
3.8.2.3. MLD Snooping Show Commands
mld-snooping
Syntax
Context
Description
This command displays MLD snooping information.
all
Syntax
Context
Description
This command displays detailed information about MLD snooping.
base
Syntax
Context
Description
This command displays basic MLD snooping information.
mrouters
Syntax
Context
Description
This command displays all multicast routers.
mvr
Syntax
Context
Description
This command displays multicast VPLS registration information.
port-db
Syntax
Context
Description
This command displays MLD snooping information related to a specific SAP.
proxy-db
Syntax
Context
Description
This command displays proxy-reporting database entries.
Parameters
querier
Syntax
Context
Description
This command displays information about the current querier.
static
Syntax
Context
Description
This command displays MLD snooping static group membership data.
statistics
Syntax
Context
Description
This command displays MLD snooping statistics.
3.8.2.4. IGMP Commands
group
Syntax
Context
Description
This command displays the multicast group and (s, g) addresses. If no grp-ip-address parameters are specified then all IGMP group, (*, g) and (s, g) addresses are displayed.
Parameters
Output
Table 69 describes the output fields for IGMP group information.
Table 69: IGMP Group Output Fields
Label | Description |
IGMP Groups | Displays the IP multicast sources corresponding to the IP multicast groups which are statically configured. |
Fwd List | Displays the list of interfaces in the forward list. |
Blk List | Displays the list of interfaces in the block list. |
ssm-translate
Syntax
Context
Description
This command displays IGMP SSM translate configuration information.
Output
Table 70 provides IGMP SSM-Translate output field descriptions.
Table 70: IGMP SSM-Translate Output Fields
Label | Description |
Group Range | Displays the address ranges of the multicast groups for which this router can be an RP. |
Source | Displays the unicast address that sends data on an interface. |
SSM Translate Entries | Displays the total number of SSM translate entries. |
interface
Syntax
Context
Description
This command displays IGMP interface information.
Parameters
Output
Table 71 provides IGMP Interface output field descriptions.
Table 71: IGMP Interface Output Fields
Label | Description |
Interface | Specifies the interfaces that participates in the IGMP protocol. |
Adm Admin Status | Displays the administrative state for the IGMP protocol on this interface. |
Oper Oper Status | Displays the current operational state of IGMP protocol on the interface. |
Querier | Displays the address of the IGMP querier on the IP subnet to which the interface is attached. |
Querier Up Time | Displays the time since the querier was last elected as querier. |
Querier Expiry Timer | Displays the time remaining before the querier ages out. If the querier is the local interface address, the value will be zero. |
Cfg/Opr Version Admin/Oper version | Cfg — The configured version of IGMP running on this interface. For IGMP to function correctly, all routers on a LAN must be configured to run the same version of IGMP on that LAN. Opr — The operational version of IGMP running on this interface. If the cfg value is 3 but all of the routers in the local subnet of this interface use IGMP version v1 or v2, the operational version will be v1 or v2. |
Num Groups | The number of multicast groups which have been learned by the router on the interface. |
Policy | Specifies the policy that is to be applied on the interface. |
Group Address | Specifies the IP multicast group address for which this entry contains information. |
Up Time | Specifies the time since this source group entry got created. |
Last Reporter | Specifies the IP address of the source of the last membership report received for this IP Multicast group address on this interface. If no membership report has been received, this object has the value 0.0.0.0. |
Mode | The mode is based on the type of membership report(s) received on the interface for the group. In the 'include' mode, reception of packets sent to the specified multicast address is requested only from those IP source addresses listed in the source-list parameter of the IGMP membership report. In 'exclude' mode, reception of packets sent to the specified multicast address is requested from all IP source addresses except those listed in the source-list parameter. |
V1 Host Timer | The time remaining until the local router will assume that there are no longer any IGMP version 1 members on the IP subnet attached to this interface. Upon hearing any IGMPv1 Membership Report, this value is reset to the group membership timer. While this time remaining is non-zero, the local router ignores any IGMPv2 Leave messages for this group that it receives on this interface. |
V2 Host Timer | The time remaining until the local router will assume that there are no longer any IGMP version 2 members on the IP subnet attached to this interface. Upon hearing any IGMPv2 Membership Report, this value is reset to the group membership timer. While this time remaining is non-zero, the local router ignores any IGMPv3 Leave messages for this group that it receives on this interface. |
Type | Indicates how this group entry was learned. If this group entry was learned by IGMP, it will be set to 'dynamic'. For statically configured groups, the value will be set to 'static'. |
Compat Mode | Used in order for routers to be compatible with older version routers. IGMPv3 hosts must operate in version 1 and version 2 compatibility modes. IGMPv3 hosts must keep state per local interface regarding the compatibility mode of each attached network. A host's compatibility mode is determined from the Host Compatibility Mode variable which can be in one of three states: IGMPv1, IGMPv2 or IGMPv3. This variable is kept per interface and is dependent on the version of General Queries heard on that interface as well as the Older Version Querier Present timers for the interface. |
static
Syntax
Context
Description
This command displays static IGMP, (*, G) (S, G) information.
Parameters
Output
Table 72 provides static IGMP field descriptions.
Table 72: Static IGMP Output Fields
Label | Description |
Source | Displays entries which represents a source address from which receivers are interested/not interested in receiving multicast traffic. |
Group | Displays the IP multicast group address for which this entry contains information. |
Interface | Displays the interface name. |
statistics
Syntax
Context
Description
This command displays IGMP statistics information.
Parameters
Output
Table 73 provides statistical IGMP field descriptions.
Table 73: IGMP Statistics Output Fields
Label | Description |
IGMP Interface Statistics | The section listing the IGMP statistics for a particular interface. |
Message Type | Queries — The number of IGMP general queries transmitted or received on this interface. Report — The total number of IGMP V1, V2, or V3 reports transmitted or received on this interface. Leaves — The total number of IGMP leaves transmitted on this interface. |
Received | Column that displays the total number of IGMP packets received on this interface. |
Transmitted | Column that displays the total number of IGMP packets transmitted from this interface. |
General Interface Statistics | The section listing the general IGMP statistics. |
Bad Length | Displays the total number of IGMP packets with bad length received on this interface. |
Bad Checksum | Displays the total number of IGMP packets with bad checksum received on this interface. |
Unknown Type | Displays the total number of IGMP packets with unknown type received on this interface. |
Bad Receive If | Displays the total number of IGMP packets incorrectly received on this interface. |
Rx Non Local | Displays the total number of IGMP packets received from a non-local sender. |
Rx Wrong Version | Displays the total number of IGMP packets with wrong versions received on this interface. |
Policy Drops | Displays the number of times IGMP protocol instance matched the host IP address or group/source addresses in the import policy. |
No Router Alert | Displays the total number of IGMPv3 packets received on this interface which did not have the router alert flag set. |
status
Syntax
Context
Description
This command displays IGMP status information.
If IGMP is not enabled, the following message appears:
Output
Table 74 provides IGMP status field descriptions.
Table 74: IGMP Status Output Fields
Label | Description |
Admin State | Displays the administrative status of IGMP. |
Oper State | Displays the current operating state of this IGMP protocol instance on this router. |
Query Interval | The frequency at which IGMP query packets are transmitted. |
Last Member Query Interval | The maximum response time inserted into Group-Specific Queries sent in response to Leave Group messages, and is also the amount of time between Group-Specific Query messages. |
Query Response Interval | The maximum query response time advertised in IGMPv2 queries. |
Robust Count | Displays the number of times the router will retry a query. |
3.8.2.4.1. Show Multi-Chassis Endpoint Commands
multi-chassis
Syntax
Context
Description
This command enables the context to display multi-chassis information.
mc-endpoint
Syntax
Context
Description
This command displays multi-chassis endpoint information.
Parameters
Output
3.8.2.5. VPLS Clear Commands
id
Syntax
Context
Description
This command clears commands for a specific service.
Parameters
arp-host
Syntax
Context
Description
This command clears ARP host data.
Parameters
authentication
Syntax
Context
Description
This command enables the context to clear session authentication information.
statistics
Syntax
Context
Description
This command clears session statistics for this service.
dhcp
Syntax
Context
Description
This command enables the context to clear and reset DHCP entities.
lease-state
Syntax
Context
Description
This command clears DHCP lease state information for this service.
Parameters
statistics
Syntax
Context
Description
This command clears DHCP statistics for this service.
Parameters
fdb
Syntax
Context
Description
This command clears FDB entries for the service.
Parameters
sdp-id[:vc-id] | sdp-id | 1 to 17407 |
vc-id | 1 to 4294967295 | |
sdp-id:vc-id | sdp-id | 1 to 17407 |
vc-id | 1 to 4294967295 |
igmp-snooping
Syntax
Context
Description
This command enables the context to clear IGMP snooping-related data.
port-db
Syntax
Context
Description
This command clears the information on the IGMP snooping port database for the VPLS service.
Parameters
querier
Syntax
Context
Description
This command clears the information on the IGMP snooping queriers for the VPLS service.
statistics
Syntax
Context
Description
This command clears IGMP snooping statistics for the VPLS service.
Parameters
mfib
Syntax
Context
Description
This command enables the context to clear multicast FIB info for the VPLS service.
statistics
Syntax
Context
Description
This command clears multicast FIB statistics for the VPLS service.
Parameters
mld-snooping
Syntax
Context
Description
This command enables the context to clear MLD snooping-related data.
port-db
Syntax
Context
Description
This command clears MLD snooping port-db group data.
Parameters
querier
Syntax
Context
Description
This command clears MLD snooping querier information.
statistics
Syntax
Context
Description
This command clears MLD snooping statistics.
mesh-sdp
Syntax
Context
Description
This command clears and resets the mesh SDP bindings for the service.
Parameters
msap
Syntax
Context
Description
This command clears the managed SAP (MSAP).
Parameters
pim-snooping
Syntax
Context
Description
This command enables the context to clear PIM snooping information.
database
Syntax
Context
Description
This command clears PIM snooping source group database information.
Parameters
neighbor
Syntax
Context
Description
This command clears PIM snooping neighbor information.
Parameters
statistics
Syntax
Context
Description
This command clears PIM snooping statistics for the specified SAP or SDP.
Parameters
spoke-sdp
Syntax
Context
Description
This command clears and resets the spoke-SDP bindings for the service.
Parameters
proxy-arp
Syntax
Context
Description
This command allows all the duplicate or dynamic proxy-ARP entries to be cleared from the table. Individual IP entries can also be specified.
proxy-nd
Syntax
Context
Description
This command allows all the duplicate or dynamic proxy-ND entries to be cleared from the table. Individual IPv6 entries can also be specified.
stp
Syntax
Context
Description
Clears all spanning tree statistics for the service ID.
detected-protocols
Syntax
Context
Description
RSTP automatically falls back to STP mode when it receives an STP BPDU. The clear detected-protocols command forces the system to revert to the default RSTP mode on the SAP or spoke-SDP.
Parameters
sap
Syntax
Context
Description
This command clears statistics for the SAP bound to the service.
Parameters
sdp
Syntax
Context
Description
This command clears keepalive statistics associated with the SDP ID.
Parameters
cem
Syntax
Context
Description
This command clears CEM statistics for this service.
counters
Syntax
Context
Description
This command clears all traffic queue counters associated with the service ID.
l2pt
Syntax
Context
Description
This command clears the l2pt statistics for this service.
mesh-sdp
Syntax
Context
Description
This command clears the statistics for a particular mesh SDP bind.
Parameters
mrp
Syntax
Context
Description
This command clears all MRP statistics for the service ID.
pip
Syntax
Context
Description
This command clears the Provider Internal Port statistics for this service.
spoke-sdp
Syntax
Context
Description
This command clears statistics for the spoke-SDP bound to the service.
Parameters
dhcp
Syntax
Context
Description
This command enables the context to clear and reset DHCP entities.
statistics
Syntax
Context
Description
This command clears DHCP statistics.
Parameters
3.8.2.6. VPLS Debug Commands
id
Syntax
Context
Description
This command debugs commands for a specific service.
Parameters
arp-host
Syntax
Context
Description
This command enables and configures ARP host debugging.
The no form of the command disables ARP host debugging.
ip
Syntax
Context
Description
This command displays ARP host events for a particular IP address.
Parameters
mac
Syntax
Context
Description
This command displays ARP host events for a particular MAC address.
Parameters
mode
Syntax
Context
Description
This command configures the ARP host tracing mode.
Parameters
sap
Syntax
Context
Description
This command displays ARP host events for a particular SAP.
Parameters
igmp-snooping
Syntax
Context
Description
This command enables and configures IGMP-snooping debugging.
detail-level
Syntax
Context
Description
This command enables and configures the IGMP tracing detail level.
The no form of the command disables the IGMP tracing detail level.
evpn-mpls
Syntax
Context
Description
This command shows IGMP packets for EVPN-MPLS destinations. The no form of the command disables the debugging for EVPN-MPLS destinations
mac
Syntax
Context
Description
This command shows IGMP packets for the specified MAC address.
The no form of the command disables the MAC debugging.
mode
Syntax
Context
Description
This command enables and configures the IGMP tracing mode.
The no form of the command disables the configures the IGMP tracing mode.
sap
Syntax
Context
Description
This command shows IGMP packets for a specific SAP.
The no form of the command disables the debugging for the SAP.
sdp
Syntax
Context
Description
This command shows IGMP packets for a specific SDP.
The no form of the command disables the debugging for the SDP.
Parameters
vxlan
Syntax
Context
Description
This command shows IGMP packets for a specific VXLAN binding.
The no form of the command disables the debugging for that VXLAN binding.
Parameters
mld-snooping
Syntax
Context
Description
This command enables and configures MLD-snooping debugging.
The no form of the command disables MLD-snooping debugging
detail-level
Syntax
Context
Description
This command enables and configures the MLD tracing detail level.
The no form of the command disables the MLD tracing detail level.
mac
Syntax
Context
Description
This command shows MLD packets for the specified MAC address.
The no form of the command disables the MAC debugging.
mode
Syntax
Context
Description
This command enables and configures the MLD tracing mode.
The no form of the command disables the configures the MLD tracing mode.
sap
Syntax
Context
Description
This command shows MLD packets for a specific SAP.
The no form of the command disables the debugging for the SAP.
sdp
Syntax
Context
Description
This command shows MLD packets for a specific SDP.
The no form of the command disables the debugging for the SDP.
Parameters
vxlan
Syntax
Context
Description
This command shows MLD packets for a specific VXLAN binding.
The no form of the command disables the debugging for that VXLAN binding.
Parameters
mrp
Syntax
Context
Description
This command enables and configures MRP debugging.
all-events
Syntax
Context
Description
This command enables MRP debugging for the applicant, leave all, periodic and registrant state machines and enables debugging of received and transmuted MRP PDUs.
applicant-sm
Syntax
Context
Description
This command enables debugging of the applicant state machine.
The no form of the command disables debugging of the applicant state machine.
leave-all-sm
Syntax
Context
Description
This command enables debugging of the leave all state machine.
The no form of the command disables debugging of the leave all state machine.
mmrp-mac
Syntax
Context
Description
This command filters debug events and only shows events related to the MAC address specified.
The no form of the command removes the debug filter.
Parameters
mrpdu
Syntax
Context
Description
This command enables debugging of the MRP PDUs that are received or transmitted.
The no form of the command disables debugging of MRP PDUs.
periodic-sm
Syntax
Context
Description
This command enables debugging of the periodic state machine.
The no form of the command disables debugging of the periodic state machine.
registrant-sm
Syntax
Context
Description
This command enables debugging of the registrant state machine.
The no form of the command disables debugging of the registrant state machine.
sap
Syntax
Context
Description
This command filters debug events and only shows events for the particular SAP.
The no form of the command removes the debug filter.
Parameters
sdp
Syntax
Context
Description
This command filters debug events and only shows events for the particular SDP.
The no form of the command removes the debug filter.
Parameters
event-type
Syntax
Context
Description
This command enables a particular debugging event type. The no form of the command disables the event type debugging.
Parameters
host-connectivity-verify
Syntax
Context
Description
This command enables Subscriber Host Connectivity Verification (SHCV) debugging.
The no form of the command disables the SHCV debugging.
ip
Syntax
Context
Description
This command displays Subscriber Host Connectivity Verification (SHCV) events for a particular IP address.
Parameters
mac
Syntax
Context
Description
This command displays Subscriber Host Connectivity Verification (SHCV) events for a particular MAC address.
Parameters
sap
Syntax
Context
Description
This command displays Subscriber Host Connectivity Verification (SHCV) events for a particular SAP.
Parameters
pim-snooping
Syntax
Context
Description
This command enables PIM-snooping debugging.
adjacency
Syntax
Context
Description
This command enables or disables debugging for PIM adjacencies.
all
Syntax
Context
Description
This command enables or disables debugging for all the PIM modules.
Parameters
database
Syntax
Context
Description
This command enables or disables debugging for the PIM database.
Parameters
jp
Syntax
Context
Description
This command enables or disables debugging for the PIM Join-Prune mechanism.
Parameters
mcs
Syntax
Context
Description
This command enables or disables debugging for PIM snooping multi-chassis synchronization.
Parameters
packet
Syntax
Context
Description
This command enables or disables debugging for PIM packets.
Parameters
port
Syntax
Context
Description
This command enables or disables debugging for PIM ports.
Parameters
red
Syntax
Context
Description
This command enables or disables debugging for PIM messages sent to the standby CPM.
Parameters
proxy-arp
Syntax
Context
Description
This command enables the debug of the proxy-arp function for a specified service. Alternatively, the debug can be enabled only for certain entries given by their IP or MAC addresses.
proxy-nd
Syntax
Context
Description
This command enables the debug of the proxy-nd function for a specified service. Alternatively, the debug can be enabled only for certain entries given by their IPv6 or MAC addresses.
sap
Syntax
Context
Description
This command enables debugging for a particular SAP.
Parameters
stp
Syntax
Context
Description
This command enables the context for debugging STP.
all-events
Syntax
Context
Description
This command enables STP debugging for all events.
bpdu
Syntax
Context
Description
This command enables STP debugging for received and transmitted BPDUs.
core-connectivity
Syntax
Context
Description
This command enables STP debugging for core connectivity.
exception
Syntax
Context
Description
This command enables STP debugging for exceptions.
fsm-state-changes
Syntax
Context
Description
This command enables STP debugging for FSM state changes.
fsm-timers
Syntax
Context
Description
This command enables STP debugging for FSM timer changes.
port-role
Syntax
Context
Description
This command enables STP debugging for changes in port roles.
port-state
Syntax
Context
Description
This command enables STP debugging for port states.
sap
Syntax
Context
Description
This command enables STP debugging for a specific SAP.
Parameters
sdp
Syntax
Context
Description
This command enables STP debugging for a specific SDP.
interface
Syntax
Context
Description
This command enables debugging on the IGMP interface.
Parameters
mcs
Syntax
Context
Description
This command enables debugging for IGMP MCS.
Parameters
misc
Syntax
Context
Description
This command enables debugging for IGMP miscellaneous.
packet
Syntax
Context
Description
This command enables/disables debugging for IGMP packets.
Parameters
3.8.2.7. Tools Commands
card-status
Syntax
Context
Description
This command displays the following MAC address information for each line card in the system:
- the number of allocated MAC addresses
- the number of pending MAC address allocations
- the number of pending free MAC addresses
Output
mac-status
Syntax
Context
Description
This command displays the status of MAC addresses within the service, displaying the line cards on which FDB entries are allocated for the MAC addresses (if a MAC address has been allocated an entry on all cards provisioned in the system, it is displayed as "All") and those for which there are pending FDB entry updates (allocate, displayed as "PendAlloc", or free, displayed as "PendFree") for each MAC address. The MAC address status is displayed per service or line card and for a single MAC address. In addition, only MAC addresses with pending updates can be displayed.
Parameters
Output
provider-tunnels
Syntax
Context
Description
This command dumps the inclusive provider tunnels based on type.
Output
proxy-arp
Syntax
Context
Description
This command provides information about the usage and limit of the system-wide proxy-arp table for all the services. The command also shows if the limit has been exceeded and a trap raised.
Output
proxy-nd
Syntax
Context
Description
This command provides information about the usage and limit of the system-wide proxy-nd table for all the services. The command also shows if the limit has been exceeded and a trap raised.
Output
vpls-fdb-stats
Syntax
Context
Description
This command provides the VPLS FDB statistics for all services.