H3C Technologies H3C SR8800 - Manual (Page 425)

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Origin : i - IGP, e - EGP, ? - incomplete
Network NextHop MED LocPrf PrefVal Path/Ogn
*> 4.4.4.0/24 1.1.3.1 0 300 100i
*> 5.5.5.0/24 1.1.3.1 0 300 100i
*> 6.6.6.0/24 1.1.3.1 0 300 100i
The output shows that Router D has learned only routes 4.4.4.0/24, 5.5.5.0/24, and
6.6.6.0/24 from AS 100.
Troubleshooting routing policy configuration
IPv4 routing information filtering failure
Symptom
The routing protocol is running properly, but filtering routing information failed.
Analysis
At least one item of the IP prefix list should be configured as permit mode, and at least one node in the
routing 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 routing policy information.
IPv6 routing information filtering failure
Symptom
The routing protocol is running properly, but filtering routing information failed.
Analysis
At least one item of the IPv6 prefix list should be configured as permit mode, and at least one node of the
routing 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 routing policy information.