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Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Command Reference, Cisco IOS Release 15.1(3)MR
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Chapter Cisco MWR 2941 Router Command Reference, Release 15.1(3)MR
set cos-inner cos
set cos-inner cos
To copy the outer COS to the inner COS for double-tagged packets, use the set cos-inner cos command
in policy-map class configuration mode. To remove the outer COS copied to the inner COS for
double-tagged packets, use the no form of this command.
set cos-inner cos cos-value
no set cos-inner cos cos-value
Syntax Description
Defaults No default behavior or values.
Command Modes Policy-map class configuration
Command History
Usage Guidelines This command was introduced in Cisco IOS Release 12.2(33)SRB and is limited to policies that are
applied to the EVC service instances.
For classification, the reference to the outer and inner tags is made to the frames as seen on the wire -
that is, for ingress frames, tags prior to the "rewrite", while the for egress, it is after the "rewrite" of the
tags, if any.
For marking, the reference to the outer COS at the ingress is to the DBUS-COS and reference to the inner
is to the COS in the first tag on the frame; while, at the egress, the reference to outer and inner COS is
to the ones in the frame.
Examples The following example matches on outer COS 3 and 4 and copies the outer COS to the inner COS.
Router(config)# class-map cos3_4
Router(config-cmap)# match cos 3 4
Router(config)# policy-map mark-it-in
Router(config-pmap)# class cos3_4
Router(config-pmap-c)# set cos-inner cos
cos-value IEEE 802.1q CoS value from 0–7.
Release Modification
12.2(33)SRB This command was introduced.
12.4(20)MR This command was integrated into Cisco IOS Release 12.4(20)MR.
12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA.
15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR.
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