To configure a local mirror service, the source and destinations must be located on the same router. Local mirror source and mirror destination components must be configured under the same service ID context.
The mirror-source commands are used as traffic selection criteria to identify traffic to be mirrored at the source.
The mirror-dest commands are used to specify where the mirrored traffic is to be sent, the forwarding class, and the size of the packet.
The following output shows an example of a local mirrored service. On SAR-1, mirror service 103 is mirroring egress and ingress traffic on port 1/1/24 and sending the mirrored packets to SAP 1/1/25:
*A:SAR-1>config>mirror# info
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mirror-dest 103 create
sap 1/1/25:0 create
egress
qos 1
exit
exit
no shutdown
exit
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*A:SAR-1>config>mirror#
The following output shows debug mirroring information:
*A:SAR-1>show debug mirror
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debug
mirror-source 103
no shutdown
port 1/1/24 egress ingress
exit
exit
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*A:SAR-1>debug>mirror-source# exit