Monitoring and Analyzing Switch Operation
Contents
Local Mirroring Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-62
Remote Mirroring Destination Using a VLAN Interface
Remote Mirroring Destination Using a Port Interface
Effect of Downstream VLAN Tagging on
and an ACL for Mirroring Criteria . . . . . . . . . . . . . . . . . . . . . . . . B-63
and Directional Mirroring Criteria . . . . . . . . . . . . . . . . . . . . . . . . B-66
Maximum Supported Frame Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-68
Enabling Jumbo Frames To Increase the Mirroring Path MTU B-68
Untagged, Mirrored Traffic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-69
Operating Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-70
Troubleshooting Mirroring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-72
Locating a Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-72
Mirroring Configuration Examples . . . . . . . . . . . . . . . . . . . . . . . . . . . B-62
B-3