show l2vpn connections
Syntax
Release Information
Command introduced before Junos OS Release 7.4.
Description
Display Layer 2 virtual private network (VPN) connections.
Options
- none
Display all Layer 2 VPN connections for all routing instances.
- brief | extensive
(Optional) Display the specified level of output.
- down | up | up-down
(Optional) Display nonoperational, operational, or both kinds of connections.
- history
(Optional) Display information about connection history.
- instance instance
(Optional) Display connections for the specified routing instance only.
- local-site local-site
(Optional) Display connections for the specified Layer 2 VPN local site name or ID only.
- logical-system (all | logical-system-name)
(Optional) Perform this operation on all logical systems or on a particular logical system.
- remote-site remote-site
(Optional) Display connection for the specified Layer 2 VPN remote site ID only.
- status
(Optional) Display information about the connection and interface status.
- summary
(Optional) Display summary of all Layer 2 VPN connections information.
Required Privilege Level
view
List of Sample Output
show l2vpn connectionsshow l2vpn connections extensive
Output Fields
Table 1 lists the output fields for the show l2vpn connections command. Output fields are listed in the approximate order in which they appear.
Table 1: show l2vpn connections Output Fields
Field Name | Field Description |
|---|---|
Instance | Name of Layer 2 VPN instance. |
Local site | Name of local site. |
Interface name | Name of interface. |
Remote Site ID | Remote site ID. |
Label Offset | Numbers within the label block that are skipped to find the next label base. |
Label-base | Advertises the first label in a block of labels. A remote PE router uses this first label when sending traffic toward the advertising PE router. |
Range | Advertises the label block size. |
status-vector | Bit vector advertising the state of local PE-CE circuits to remote PE routers. A bit value of 0 indicates that the local circuit and LSP tunnel to the remote PE router are up, whereas a value of 1 indicates either one or both are down. |
connection-site | Name of the connection site. |
Type | Type of connection: loc (local) or rmt (remote). |
St | Status of the connection. (For a list of possible values, see the Legend for connection status (St) field.) |
Time last up | Time that the connection was last in the Up condition. |
# Up trans | Number of transitions from Down to Up condition. |
Local circuit | Address and status of local circuit. |
Remote circuit | Address and status of remote circuit. |
Status | Status of local or remote circuit:
|
Remote PE | Address of the remote provider edge router. |
Incoming label | Name of the incoming label. |
Outgoing label | Name of the outgoing label. |
Time | Date and time of Layer 2 VPN connection event. |
Event | Type of event. |
Interface/Lbl/PE | Interface, label, or PE router. |
Sample Output
show l2vpn connections
user@host> show l2vpn connections L2VPN Connections :
Instance : vpna
Local site: 2 (ce-2)
offset: 1, range: 3, label-base: 32768
connection-site Type St Time last up # Up trans
3 (3) loc Up Jul 18 20:45:46 2001 1
Local circuit: fe-0/0/0.1, Status: Up
Remote circuit: fe-0/0/3.0, Status: Up
1 rmt Up Jul 18 21:47:25 2001 1
Local circuit: fe-0/0/0.0, Status: Up
Remote PE: 192.168.16.1
Incoming label: 32768, Outgoing label: 32769
Local site: 3 (ce-3)
offset: 1, range: 2, label-base: 33792
connection-site Type St Time last up # Up trans
2 (ce-b) loc Up Jul 18 20:45:46 2001 1
Local circuit: fe-0/0/0.1, Status: Up
Remote circuit: fe-0/0/3.0, Status: Up
1 rmt Up Jul 18 21:47:25 2001 1
Local circuit: fe-0/0/3.1, Status: Up
Remote PE: 192.168.16.1
Incoming label: 33792, Outgoing label: 32770
show l2vpn connections extensive
user@host> show l2vpn connections extensive L2VPN Connections:
Legend for connection status (St)
EI -- encapsulation invalid NC -- interface encapsulation not CCC/TCC/VPLS
EM -- encapsulation mismatch WE -- interface and instance encaps not same
VC-Dn -- Virtual circuit down NP -- interface hardware not present
CM -- control-word mismatch -> -- only outbound connection is up
CN -- circuit not provisioned <- -- only inbound connection is up
OR -- out of range Up -- operational
OL -- no outgoing label Dn -- down
LD -- local site signaled down CF -- call admission control failure
RD -- remote site signaled down SC -- local and remote site ID collision
LN -- local site not designated LM -- local site ID not minimum designated
RN -- remote site not designated RM -- remote site ID not minimum designated
XX -- unknown connection status IL -- no incoming label
Instance: vpn-a
Local site: ce-a (1)
Interface name Remote Site ID
fe-0/0/0.0 2
Label Offset Offset Range
32768 1 2
connection-site Type St Time last up # Up trans
2 rmt Up Aug 3 00:08:14 2001 1
Local circuit: fe-0/0/0.0, Status: Up
Remote PE: 192.168.24.1
Incoming label: 32769, Outgoing label: 32768
Time Event Interface/Lbl/PE
Aug 3 00:08:14 2001 PE route up
Aug 3 00:08:14 2001 Out lbl Update 32768
Aug 3 00:08:14 2001 In lbl Update 32769
Aug 3 00:08:14 2001 ckt0 up fe-0/0/0.0
