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Cisco Bug: CSCtf04996 - 3750 silently drops packet after enable trust DSCP on the uplink

Last Modified

Jan 23, 2017

Products (1)

  • Cisco Catalyst 3750 Series Switches

Known Affected Releases


Description (partial)

voice signalling packet got dropped silently and intermittently

issue happened after marking all the signally traffic to EF and have mls trust DSCP on the uplink
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