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Portable Libraries

Monitoring VPLS Configuration and Statistics for All VPLS Instances

Purpose

Display configuration and statistics information for all VPLS instances configured on the router.

Action

To display the names of all VPLS instances configured on the router:

host1#show bridge groups
 
  BridgeGroup: vplsA(vpls)
 
  BridgeGroup: vplsB(vpls)

To display configuration settings for all VPLS instances on the router:

host1#show bridge groups details
 
  BridgeGroup: vplsA(vpls)
 
        Bridge Mode:            default
        Aging Time:             300 secs
        Learning:               Enabled
        Max Learn:              Unlimited
        Link Status Snmp Traps: Disabled
        Subscriber Policy:      default Subscriber
        Port Count:             2
        Interface Count:        1
        Transport Virtual Rtr:  default
        Route Distinguisher:    1.1.1.1:10
        SiteName:               boston
        SiteId:                 1
        Multi-homed:            Yes
        Site-Priority:          45
        SiteRange:              10
        VPLS Route Targets
          Route Target: RT:100:1 (both)
          Route Target: RT:100:2 (both)
        Flood Next Hop: Index 1048577
 
  BridgeGroup: vplsB(vpls)
 
        Bridge Mode:            default
        Aging Time:             300 secs
        Learning:               Enabled
        Max Learn:              Unlimited
        Link Status Snmp Traps: Disabled
        Subscriber Policy:      default Subscriber
        Port Count:             2
        Interface Count:        1
        Transport Virtual Rtr:  default
        Route Distinguisher:    1.1.1.1:11
        SiteName:               boston
        SiteId:                 1
        Multi-homed:            No
        SiteRange:              20
        VPLS Route Targets
          No Route Targets configured
        Flood Next Hop: Index 1048578

Meaning

Table 1 lists the show bridge group details command output fields.

Table 1: show bridge groups details Output Fields

Field Name	Field Description
BridgeGroup	Name of the VPLS instance for which information is displayed
Bridge Mode	Bridging capability currently enabled; for a VPLS instance, this field always displays default
Aging Time	Length of time, in seconds, that a MAC address entry can remain in the forwarding table before expiring
Learning	Whether acquisition of dynamically learned MAC addresses is enabled or disabled
Max Learn	Maximum number of dynamic MAC addresses that the VPLS instance can learn
Link Status Snmp Traps	Whether SNMP link status processing is enabled or disabled
Subscriber Policy	Name of the subscriber policy currently in effect
Port Count	Number of ports currently configured for the VPLS instance, including network interfaces and the VPLS virtual core interface
Interface Count	Number of network interfaces currently configured for the VPLS instance
Transport Virtual Rtr	Name of the transport virtual router configured for the VPLS instance
Route Distinguisher	Unique route distinguisher configured for the VPLS instance
SiteName	Site name configured for the VPLS instance
SiteId	Numerical site identifier configured for the VPLS instance
Multi-homed	Status of the site. Yes designates a multihomed site. No designates a site that is not multihomed.
Site-Priority	Priority value for the VPLS instance for the multihomed site; displayed only when the value for the Multi-homed field is Yes
SiteRange	Maximum number of sites that can participate in the VPLS domain associated with the VPLS instance
VPLS Route Targets	Extended community identifiers, also known as route targets, for each VPLS instance configured on the router
Flood Next Hop	Index of the MPLS next hop to which the router floods packets with unknown destination addresses. For more information about displaying MPLS next hops and any available next-hop statistics, see Monitoring MPLS Next Hops.

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