Configuring Mac Address Mirroring - Edge-Core ECS4810-12M Layer 2 Management Manual

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| Address Table Settings

Configuring MAC Address Mirroring

To clear the entries in the dynamic address table:

Click MAC Address, Dynamic.

Select Clear Dynamic MAC from the Action list.

Select the method by which to clear the entries (i.e., All, MAC Address,

VLAN, or Interface).

Enter information in the additional fields required for clearing entries by

MAC Address, VLAN, or Interface.

Click Clear.

Figure 92: Clearing Entries in the Dynamic MAC Address Table

Use the MAC Address > Mirror (Add) page to mirror traffic matching a

specified source address from any port on the switch to a target port for

real-time analysis. You can then attach a logic analyzer or RMON probe to

the target port and study the traffic crossing the source port in a

completely unobtrusive manner.

"Local Port Mirroring Commands" on page 857

When mirroring traffic from a MAC address, ingress traffic with the

specified source address entering any port in the switch, other than the

target port, will be mirrored to the destination port.

All mirror sessions must share the same destination port.

Spanning Tree BPDU packets are not mirrored to the target port.

When mirroring port traffic, the target port must be included in the

same VLAN as the source port when using MSTP (see

Algorithm" on page

When mirroring VLAN traffic (see

203) or packets based on a source MAC address, the target port

"Configuring VLAN Mirroring" on

"Spanning Tree