Preview Tool

Cisco Bug: CSCuq35209 - BGP advertising incorrect Link Local ipv6 address

Last Modified

Nov 27, 2020

Products (1)

  • Cisco 2600 Series Multiservice Platforms

Known Affected Releases


Description (partial)

Incorrect link local ip address advertised by the ipv6 eBGP peer if BGP speaker shares a common subnet with the entity identified by the global IPv6 address carried in the Network Address of Next Hop field and the peer the route is being advertised to.

1) BGP prefix is learnt from the same subnet and update be sent to the entity shares the same subnet
2) BGP link-local address of the next-hop is received on the update to the router.
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.