show ospfv3 virtual-link

show ospfv3 virtual-link {{routerid} router_identifier {area} area_identifier}

Description

Displays virtual link(s) information.

Syntax Description

router_identifier Specifies a router identifier, a four-byte, dotted decimal number.
area_identifier Specifies an OSPFv3 area, a four-byte, dotted decimal number.

Default

N/A.

Usage Guidelines

Router-identifier—Router ID for the other end of the link.

Area-identifier—Transit area used for connecting the two end-points. The transit area cannot have an area identifier of 0.0.0.0 and cannot be a stub or NSSA area.

Example

The following command displays information about the virtual link to a particular router:

# show ospfv3 virtual-link
 
Neighbor Router ID  : 0.0.0.3            Transit Area ID     : 0.0.0.1
Hello Interval      : 10s                Router Dead Interval: 40s
Retransmit Interval : 5s                 Transit Delay       : 1s
Instance ID         : 0                  Via Interface       : intf2
State               : P2P                Num of State Changes: 1
Hello Due in        : 2                  Number of Events    : 2
Hellos Rxed         : 149                Hellos Txed         : 148
DB Description Rxed : 2                  DB Description Txed : 2
LSA Request Rxed    : 1                  LSA Request Txed    : 1
LSA Update Rxed     : 2                  LSA Update Txed     : 2
LSA Ack Rxed        : 2                  LSA Ack Txed        : 1
In Discards         : 0
Local Address       : 2001:20::1
Remote Address      : 2001:20::2
Restart Helper      : None
Restart Helper Strict LSA Checking: Enabled
Authentication      : IPsec ESP
SPI                 : 500                Algorithm           : HMAC-SHA-512
Encrypted Key String: #$bC0GrQHhqjeDABqYwnlfdihIsOhV9g==
 
Virtual Neighbor:
   RtrId: 0.0.0.3  IpAddr: 2001:20::2  Type: Auto
   State: FULL  DR: 0.0.0.0  BDR: 0.0.0.0  Dead Time: 38
   Options: 0x13 (-|R|-|-|E|V6)

The following command displays information about the OSPFv3 virtual link authentication with default (none) configuration (line 19):

# show ospfv3 virtual-link
 
Neighbor Router ID  : 0.0.0.3            Transit Area ID     : 0.0.0.1
Hello Interval      : 10s                Router Dead Interval: 40s
Retransmit Interval : 5s                 Transit Delay       : 1s
Instance ID         : 0                  Via Interface       : intf2
State               : P2P                Num of State Changes: 1
Hello Due in        : 2                  Number of Events    : 2
Hellos Rxed         : 149                Hellos Txed         : 148
DB Description Rxed : 2                  DB Description Txed : 2
LSA Request Rxed    : 1                  LSA Request Txed    : 1
LSA Update Rxed     : 2                  LSA Update Txed     : 2
LSA Ack Rxed        : 2                  LSA Ack Txed        : 1
In Discards         : 0
Local Address       : 2001:20::1
Remote Address      : 2001:20::2
Restart Helper      : None
Restart Helper Strict LSA Checking: Enabled
Authentication      : None
 
Virtual Neighbor:
   RtrId: 0.0.0.3  IpAddr: 2001:20::2  Type: Auto
   State: FULL  DR: 0.0.0.0  BDR: 0.0.0.0  Dead Time: 38
   Options: 0x13 (-|R|-|-|E|V6)

History

This command was first available in ExtremeXOS 11.2.

IPsec Authentication information was added in ExtremeXOS 31.2.

Authentication Trailer information was added in ExtremeXOS 31.3.

Platform Availability

This command is available on platforms with an Advanced Edge or Base license, or higher, as described in the ExtremeXOS and Switch Engine 31.7 Feature License Requirements document.