Hitachi GR2000 Series - Manual (Page 133)

Confirmation of interface state and routing state
GR2K-GA-0015 5-33
Ver. 07-02
Figure 5-61 VRRP operational status display
5.5.8.2 Confirmation during operation
(a) Confirmation of virtual router state
In the router and the remote router that constitutes the router and the same
virtual router, confirm that the state of a virtual router is MASTER or BACKUP
and that multiple master routers do not exist in the same virtual router. Use a
show vrrpstatus command to confirm the state of a virtual router in the router.
Figure 5-62 Example of display of virtual router state
5.5.9 Confirm the tunnel interface information
The contents of confirmation when a tunnel interface is used in the router are as
described below.
5.5.9.1 Confirmation of operational state
Execute a show ipv6 interface command and confirm the status of a tunnel interface
from the perspective below.
Confirm that the address shown by the physical address of the indication result
is one that was set in an interface other than the tunnel interface of this router. If
the address is found to be wrong, change it to the correct address.
Confirm that the address shown by the physical address of the indication result
is UP.
Figure 5-63 Display of tunnel interface state
> show vrrpstatus detail
Department1: VRID 1
Virtual Router IP Address : fe80::1234
Virtual MAC Address : 00-00-5e-00-01-01
Current State : MASTER
Admin State : enable
Priority : 100
IP Address Count : 1
Master Router’s IP Address : fe80::abcd
Primary IP Address : fe80::abcd
Authentication Type : SIMPLE TEXT PASSWORD
Authentication Key : ABCDEFG
Advertisement Interval : 1
Preempt Mode : ON
Virtual Router Up Time : Tue Feb 22 13:05:53 2000
Critical Interface : Department2
Critical Interface Status : (IF UP)
>
> show vrrpstatus
Department1:VRID 1 MASTER virtual-ip fe80::1234 priority 150
>
> show ipv6 interface TUNNEL64
TUNNEL64: flags=80b1<UP,POINTtoPOINT,NOTRAILERS,NOARP,MULTICAST>
mtu 1280
inet6 3ffe:1234:5678:9abc::64 --> fec0:1234:5678:9abc::64
physical address inet 192.168.100.1/24 --> 192.168.100.2
>