Cisco Bug: CSCun65049 - 'no ip nat service nbss' has no impact withTCP port 139 traffic on Sup2T
Last Modified
Jan 31, 2017
Products (1)
- Cisco Catalyst 6000 Series Switches
Known Affected Releases
15.1(1)SY2.53
Description (partial)
Symptom: when traffic with tcp port 139 is being used as source or destination port traffic is being forwarded in software even though netflow entry is installed Conditions: - PAT is configured. - sup2t only. Earlier supervisor generations are not affected. - "no ip nat service nbss" is configured. - Traffic with source/destination port as 139 is sent through the switch
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