Last Modified: Jul 18, 2026
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.5.1, 11.5.1 hf1, 11.5.1 hf2, 11.5.1 hf3, 11.5.1 hf4, 11.5.1 hf5, 11.5.1 hf6, 11.5.1 hf7, 11.5.1 hf8, 11.5.1 hf9, 11.5.1 hf10, 11.5.1 hf11, 11.5.2, 11.5.2 hf1, 11.5.3, 11.5.3 hf1, 11.5.3 hf2, 11.5.4, 11.5.4 hf1, 11.5.4 hf2, 11.5.4 hf3, 11.5.4 hf4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.0 hf1, 11.6.0 hf2, 11.6.0 hf3, 11.6.0 hf4, 11.6.0 hf5, 11.6.0 hf6, 11.6.0 hf7, 11.6.0 hf8, 11.6.1, 11.6.1 hf1, 11.6.1 hf2, 11.6.2, 11.6.2 hf1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.0.0, 12.0.0 hf1, 12.0.0 hf2, 12.0.0 hf3, 12.0.0 hf4
Opened: Feb 20, 2014 Severity: 3-Major Related Article:
K15779
The 'show bgp neighbors 'x.x.x.x' (advertised-routes|received prefix-filter|received-routes|routes)' command produces an error.
The command shows incorrect output. The system posts the following error: No such neighbor or address family. This is working as designed. The 'show bgp neighbors' command is designed to work only with IPv6 addresses.
Issue the 'show bgp neighbors 'x.x.x.x' advertised-routes' command on a BIG-IP systems that is configured to establish a bgp session with another system using IPv4 addresses.
Any of the three commands returns the expected result for IPv4 addresses: -- show bgp (ipv4|ipv6) (unicast|multicast|) neighbors (A.B.C.D|X:X::X:X) advertisedroutes. -- show ip bgp neighbors (A.B.C.D|X:X::X:X) advertised-routes. -- show ip bgp ipv4 (unicast|multicast) neighbors (A.B.C.D|X:X::X:X) advertised-routes.
None