Preview Tool

Cisco Bug: CSCuo84896 - RSP2:120gbps-8-9% traffic loss in inter-cylon case for IPv4 routed ports

Last Modified

Feb 01, 2017

Products (1)

  • Cisco ASR 900 Series Aggregation Services Routers

Known Affected Releases

15.4(3)S 15.5(1)S

Description (partial)

Packets lesser than 64 bytes in inter-cylon are lost in case for L3 Unicast routed ports.

Traffic loss happens only for packets lesser than 64 bytes  on RSP2 routers with multiple cylons only when forwarding packets from a L3 port configured on one cylon to a L3 port configured on another cylon.
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.