3Com 4510G - Troubleshooting Route Policy Configuration; Ipv4 Routing Information Filtering Failure; Ipv6 Routing Information Filtering Failure

6-10
[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 Route Policy Configuration
IPv4 Routing Information Filtering Failure
Symptom
Filtering routing information failed, while the routing protocol runs normally.
Analysis
At least one item of the IP prefix list should be configured as permit mode, and at least one node in the
Route policy should be configured as permit mode.
Solution
1) Use the display ip ip-prefix command to display IP prefix list information.
2) Use the display route-policy command to display route policy information.
IPv6 Routing Information Filtering Failure
Symptom
Filtering routing information failed, while the 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.
Solution
1) Use the display ip ipv6-prefix command to display IP prefix list information.
2) Use the display route-policy command to display route policy information.