OS10 Enterprise Edition User Guide Release 10.4.0E(R3)


Enable trust

You can enable trust on interface level or system level by defining a policy. When you enable trust, the mapping of flows with traffic-class IDs is based on the active trust map on the interface.

The order of precedence is:
  1. Interface level map
  2. System-qos level map
  3. Default map

Configure trust

  1. Create a qos type policy-map.
    OS10(config)# policy-map trust
  2. Refer pre-defined reserved class-map class-trust in the policy-map.
    OS10(config-pmap-qos)# class class-trust
  3. Define trust type to be enabled.
    OS10(config-pmap-c-qos)# trust dot1p
  4. Attach the policy-map to interface or system-qos level to make the trusting effective.
    • Interface level
      OS10(conf-if-eth1/1/1)# service-policy input type qos trust
    • System-qos level
      OS10(config-sys-qos)# service-policy input type qos trust

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