Preview Tool

Cisco Bug: CSCur30373 - F3 module only: SGT issue where source tag > 255 is not derived properly

Last Modified

Feb 08, 2017

Products (1)

  • Cisco Nexus 7000 Series Switches

Known Affected Releases


Description (partial)

On F3 module only:

We are seeing that SGT with only lower 8 bits of the configured SGT is derived from the IPFIB.
Example of SGT not being reflected.

n77k1-dc2-core1(config)# cts role-based sgt-map 21456
n77k1-dc2-core1(config)# sh logging ip access-list cache detail
SGT     Src IP        Dst IP     S-Port    D-Port    Src Intf         Protocol           Hits
208      0       0         Ethernet1/35 (1)ICMP               4

On F3 module only:
The issue occurs if using SGT value Source tag > 255
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.