Chapter 7. Nortel Networks L2/3 GbESM configuration and network integration 119
Trunk group 24: Enabled
port state:
EXT5: STG 1 forwarding
EXT6: STG 1 forwarding
VRRP operation can be verified using the /i/l3/vrrp command. The /i/l3/ip command
provides general information about TCP/IP. The four VRRP instances should be up and they
should show as master on GbESM 1 and standby on GbESM 2. The default gateways shown
in the /i/l3/ip command should be up.
Example 7-26 Verifying VRRP status
>> GbESM_1 - Information# /i/l3/vrrp
VRRP information: (group priorities 113): hotstan, master
1: vrid 1, 10.10.0.100, if 10, renter, prio 113, master
2: vrid 2, 10.20.0.100, if 20, renter, prio 113, master
3: vrid 3, 10.35.0.100, if 35, renter, prio 113, master
4: vrid 4, 10.46.0.100, if 46, renter, prio 113, master
>> GbESM_1 - Information# /i/l3/ip
IP information:
AS number 0
Interface information:
10: 10.10.0.243 255.255.255.0 10.10.0.255, vlan 10, up
20: 10.20.0.243 255.255.255.0 10.20.0.255, vlan 20, up
35: 10.35.0.243 255.255.255.0 10.35.0.255, vlan 35, up
36: 10.36.0.243 255.255.255.0 10.36.0.255, vlan 36, up
128: 9.42.171.243 255.255.255.0 9.42.171.255, vlan 4095, up
Default gateway information: metric strict
132: 9.42.171.242, vlan 4095, up
Current IP forwarding settings: ON, dirbr disabled
Current network filter settings:
none
Current route map settings:
To verify end-to-end connectivity, the ping and traceroute (or tracert) commands should
be used. It should be possible to ping the server blades from all of the switches and from a
mobile computer that is connected to the network. This should continue to work if GbESM 1 is
removed or powered off, validating the proper function of VRRP.
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