3Com Switch 4800G 24-Port - Troubleshooting Routing Policy Configuration

Troubleshooting Routing Policy Configuration 497
[SwitchB] ipv6
[SwitchB] interface vlan-interface 100
[SwitchB-Vlan-interface100] ipv6 address 10::2 32
# Enable RIPng on VLAN-interface 100.
[SwitchB-Vlan-interface100] ripng 1 enable
[SwitchB-Vlan-interface100] quit
# Enable RIPng.
[SwitchB] ripng
# Display RIPng routing table information.
[SwitchB-ripng-1] display ripng 1 route
Route Flags: A - Aging, S - Suppressed, G - Garbage-collect
----------------------------------------------------------------
Peer FE80::7D58:0:CA03:1 on Vlan-interface 100
Dest 10::/32,
via FE80::7D58:0:CA03:1, cost 1, tag 0, A, 18 Sec
Dest 20::/32,
via FE80::7D58:0:CA03:1, cost 1, tag 0, A, 8 Sec
Dest 40::/32,
via FE80::7D58:0:CA03:1, cost 1, tag 0, A, 3 Sec
Troubleshooting
Routing Policy
Configuration
IPv6 Routing
Information Filtering
Failure
Symptom
Filtering routing information failed, while routing protocol runs normally.
Analysis
At least one item of the IPv6 prefix list should be configured as permit mode, and
at least one node of the Route-policy should be configured as permit mode.
Processing procedure
1 Use the display ip ipv6-prefix command to display IP prefix list information.
2 Use the display route-policy command to display routing policy information.