CTC Union GSW-3420FM, User Manual

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7.13.8 DSCP Ingress Translation and Egress Remap
This setting is used to configure the QoS DSCP Translation settings for all
DSCP values. DSCP translation can be done in Ingress or Egress.
Ingress side DSCP can be first translated to new DSCP before using the DSCP
for QoS class and DPL map. There are two configuration parameters for DSCP
Translation -
1. Translate: DSCP at Ingress side can be translated to any of (0-63) DSCP
values.
2. Classify: Select the DSCP value to enable its QoS Class to internal DSCP
mapping operation when Ingess Classify is “Selected” in [Port DSCP] page.
For Egress, the settings are applied to Egress Rewrite in [Port DSCP] page.
Please refer to the description about Egress Rewrite in [Port DSCP] page
Configuration by Web :
[Configuration] -> [QoS] -> [DSCP Translation]
Click “
?
” at this web page to get details of the settings.
Configuration by Command :
Ingress DSCP values translation mapping :
(config)# qos map dscp-ingress-translation { <0~63> | <dscp> } to { <0-63> |
<dscp> }
(config)# no qos map dscp-ingress-translation { <0~63> | <dscp> }
DSCP values selected for ingress classify :
(config)# qos map dscp-classify { <0~63> | <dscp> }
(config)# no qos map dscp-classify { <0~63> | <dscp> }
Egress DSCP values translation mapping :
(config)# qos map dscp-egress-translation { <0~63> | <dscp> } <0~1> to
{ <0-63> | <dscp> }
(config)# no qos map dscp-egress-translation { <0~63> | <dscp> } <0~1>
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