To configure FC mapping policies for ingress classification on the 7250 IXR
Purpose
7250 SROS FC mapping policies for ingress classification associate Dot1p, DSCP, and LSP EXP CoS values with forwarding classes and profiles. A separate policy is configured for each classification type (Dot1p, DSCP, or LSP-EXP). For each policy, a default FC and profile action is configurable for ingress traffic that does not have a CoS value.
The policies are assigned to a 7250 SROS Ingress Classification policy; see To configure a 7250 SROS Ingress Classification policy.
7250 SROS FC mapping policies are identified by the policy name; policy ID numbers are not used.
The NFM-P provides a default 7250 SROS Dot1p FC mapping policy. The default policy is not configurable, and cannot be deleted. The default policy is assigned to a 7250 SROS Ingress Classification policy when no user-configured policy is explicitly assigned.
7250 SROS FC mapping policies are not supported on all 7250 IXR chassis types and releases. For information about FC mapping policy support on the 7250 IXR, see the NE documentation.
For more information about QoS policy support on the 7250 IXR, see 7250 IXR QoS policies.
Steps
1 |
If required, configure a 7250 SROS Dot1p FC Mapping policy. Perform the following:
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2 |
If required, configure a 7250 SROS DSCP FC Mapping policy. Perform the following:
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3 |
If required, configure a 7250 SROS LSP EXP FC Mapping policy. Perform the following:
End of steps |