Cisco Bug: CSCun56516 - SCH3 IPv6 LQ hardening: unexpected LQ send out with pd-route configured
Feb 08, 2017
- Cisco uBR10000 Series Universal Broadband Routers
Known Affected Releases
Symptom: unexpected LQ send out with pd-route configured Conditions: 1) create 3 sub-bundle: 10.1(vrf mgt) 10.10 (vrf a) 10.20 (vrf b) 2) configure pd-route point to another bundle 20 3) disable ipv6 lq under bundle10.20 ("no cable nd" and "no cable ipv6 source-verify dhcp" 4) clear an ipv6 cpe under bundle10.20 and ping it, will find LQ be triggered and cpe recover.
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Bug Details Include
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