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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

6.2(10)S100

Description (partial)

Symptom:
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 10.21.10.56 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    10.21.10.56      192.168.2.220      0       0         Ethernet1/35 (1)ICMP               4

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