Egress filtered mirroring enables the selective mirroring of packets exiting a port, offering more precise control compared to mirroring all egress traffic. It is possible to selectively mirror egress packets based on the permit statements in the configured ACLs.

Mirroring ACL TOI Egress Filtered Mirroring EOS 4.34.2F

Filtered mirroring allows certain packets to be selected for mirroring, rather than all packets ingressing or egressing a mirror source port.

This article describes how to configure a TCAM ( Ternary Content Addressable Memory ) profile for ingress filtered mirroring sessions. This profile allows mirroring sessions to use less TCAM resources by individually selecting the allowable match criteria.