Interface Configuration
7210 SAS M, T, X, R6, R12, Mxp, S, Sx Interface Configuration Guide Page 167
When enabled on hybrid ports, the system uses the values defined in the remark policy attached to the hybrid
port (remark policy is defined in the network qos policy of type 'port' and associated with the hybrid port
using the command config>port>ethernet>network>egress>qos id).
User can enable only dot1p marking, by attaching a remark policy of remark-type 'dot1p' or 'dot1p-lsp-exp-
shared'. Similarly only DSCP marking can be used, by use of remark policy of remark-type 'dscp'. If a
remark policy of remark-type 'dot1p-dscp' is in use both Dot1p and DSCP values will be marked.
The tables below lists the marking behavior by enabling this command and disabling the command.
Table 18: Default values for sap-qos-marking in access and hybrid port modes
Table 19: Sap-qos-marking default value when port mode is changed
The behavior on access ports are as follows:
• If sap-qos-marking is enabled, the FC to dot1p marking configured in the SAP egress policy is used for
remarking traffic sent out of SAPs associated with L2 services. Traffic sent out of SAPs associated with
L3 services and B-SAPs configured in PBB B-VPLS service is not marked.
• If sap-qos-marking is disabled, the access-egress policy is used for remarking for all the traffic sent out
of the access port. It includes all SAPs configured on the access ports and associated with L2 VPN ser-
vices, L3 services, and PBB B-SAPS. Port-based marking must be enabled to ensure packets are
marked. The user has an option to use dot1p, DSCP, or dot1p + DSCP values for marking. For more
information, see the 7210 SAS-X,R6,R12 QoS guide.
Mode Default values
Access Mode sap-qos-marking is enabled
Hybrid Mode sap-qos-marking is disabled
Network Mode CLI not available for use
Initial port New port mode New value of sap-qos-mark-
ing
Access Network No effect on CLI and thus the
command is disabled.
Hybrid Sap-qos-marking is disabled
Network Access No change
Hybrid Sap-qos-marking is disabled
Hybrid
Network No effect on CLI and thus the
command is disabled.
Access Sap-qos-marking is enabled
To Next Page
Loading...
Need help?
General
