Cisco Bug: CSCta97299 - BGP should handle the case when IPV6 int cap get applied late
Feb 08, 2017
- Cisco Carrier Routing System
Known Affected Releases
3.9.0.ROUT 3.9.2.ROUT 4.0.0.ROUT 4.1.0.ROUT
Symptom: some bgp ipv6 prefixes are denied when using ipv4 bgp neighbour carrying ipv6 prefixes Conditions: did a reload reload. After the router come up, some bgp ipv6 prefixes are denied when using ipv4 bgp neighbour carrying ipv6 prefixes. ipv6 prefixes are denied with below error message from trace: Jul 23 11:45:51.441 bgp/spkr-tr2-err 0/7/CPU0 t9 [ERR][UPD]:3485: (VRF 'v300') UPDATE from '18.104.22.168', pfx '2000:1:1:14::/64', denied due to 'non-connected next-hop (22:50:1::1/128 (LL: fe80::c562:b1ff:fe58:ac56/128))'
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