JUNOSe 9.1.x BGP and MPLS Configuration Guide > Monitoring L2VPNs > Monitoring L2VPN Instances

Monitoring L2VPN Instances

Purpose

To display configuration and status information for L2VPN instances configured on the router. You can display information for all L2VPN instances or information about a particular L2VPN instance. The detail keyword displays detailed information about the specified L2VPN instance or all L2VPN instances.

Action

To display information about all L2VPN instances:

host1#show l2vpn all

L2VPN: l2vpn1

    Encapsulation Type Ethernet

    Use of control word is preferred

    Send sequence numbers

    Route Distinguisher 100:11

    Site Range 10

    Sites: 

      Site Name boston Site Id 1

    Route Targets: 

      Route Target: RT:100:1 both

L2VPN: l2vpn2

    Encapsulation Type ATM AAL5 SDU VCC transport

    Use of control word is preferred

    Send sequence numbers

    Route Distinguisher 100:12

    Site Range 20

    Sites: 

      Site Name westford Site Id 1

      Site Name boston Site Id 3

    Route Targets: 

      Route Target: RT:100:2 both

To display detailed information about all L2VPN interfaces:

host1#show l2vpn instance all detail

L2VPN: l2vpn1

    Encapsulation Type Ethernet

    Use of control word is preferred

    Send sequence numbers

    Route Distinguisher 100:11

    Site Range 10

    Sites: 

      Site Name boston Site Id 1

    Route Targets: 

      Route Target: RT:100:1 both

                                                    Admin    Oper 

   Interface      Local-Site-Id   Remote-Site-Id    state    state

---------------   -------------   --------------   -------   -----

FastEthernet4/1   1               2                enabled   up   

L2VPN: l2vpn2

    Encapsulation Type ATM AAL5 SDU VCC transport

    Use of control word is preferred

    Send sequence numbers

    Route Distinguisher 100:12

    Site Range 20

    Sites: 

      Site Name westford Site Id 1

      Site Name boston Site Id 3

    Route Targets: 

      Route Target: RT:100:2 both

                                               Admin    Oper 

Interface    Local-Site-Id   Remote-Site-Id    state    state

----------   -------------   --------------   -------   -----

ATM2/0.122   1               2                enabled   up   

ATM2/0.123   1               3                enabled   up   

ATM2/0.124   3               1                enabled   up   

ATM2/0.121   3               2                enabled   up 

To display detailed information about a particular L2VPN instance:

host1#show l2vpn instance l2vpn1 detail

L2VPN: l2vpn1

    Encapsulation Type ATM AAL5 SDU VCC transport

    Use of control word is preferred

    Send sequence numbers

    Route Distinguisher 100:11

    Site Range 10

    Sites: 

      Site Name westford Site Id 1

    Route Targets: 

      Route Target: RT:100:2 both

                                               Admin    Oper 

Interface    Local-Site-Id   Remote-Site-Id    state    state

----------   -------------   --------------   -------   -----

ATM2/0.100   1               2                enabled   up   

ATM2/0.12    1               3                enabled   up   

Meaning    

Table 78 lists the show l2vpn instance command output fields.

Table 78: show l2vpn instance Output Fields 

Field Name	Field Description
L2VPN	Name of L2VPN instance
Encapsulation Type	Encapsulation type configured for the L2VPN instance
Use of control word	Local preference for control word, preferred or not preferred
sequence numbers	Local preference for sequence number, send or don't send
Route Distinguisher	Route distinguisher configured for the L2VPN instance
Site Range	Maximum number of customer sites allowed in the L2VPN instance
Sites	Site name and site ID for each customer site in the L2VPN instance
Route Targets	Route targets configured for the L2VPN instance
Interface	Layer 2 interface that is a member of the L2VPN instance
Local-Site-Id	Local customer site ID configured on the layer 2 interface
Remote-Site-Id	Remote customer site ID configured on the layer 2 interface
Admin state	Administrative state of the connection, disabled or enabled
Oper state	Operational state of the connection, up or down

Related Topics

• show l2vpn instance command