Preview Tool

Cisco Bug: CSCul29932 - 15.1(1)SY1||ERSPAN||VS-SUP2T-10G||Metro Asic Drops the packet to 0x7FFF

Last Modified

Nov 27, 2020

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases


Description (partial)

ERSPAN destination configured on the VSS with VS-SUP2T-10G running 15.1(1)SY1 is not relaying the mirrored traffic to  destination interface.

++ VSS with VS-SUP2T-10G running 15.1(1)SY1.
++ ERSPAN destination is configured for a logical interface (portchannel or loopback)
++ Traffic reaches to the supervisor and is dropped with the destination index 0x7fff.
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.