ECS4660-28F_Management Guide-R03

C HAPTER 5 | Interface Configuration
Port Configuration
– 187 –
destination port on this switch (remote port mirroring as described in
"Configuring Remote Port Mirroring" on page 188).
◆ Monitor port speed should match or exceed source port speed,
otherwise traffic may be dropped from the monitor port.
◆ When mirroring port traffic, the target port must be included in the
same VLAN as the source port when using MSTP (see "Spanning Tree
Algorithm" on page 271).
◆ The destination port cannot be a trunk or trunk member port.
◆ Note that Spanning Tree BPDU packets are not mirrored to the target
port.
PARAMETERS
These parameters are displayed:
◆ Source Port – The port whose traffic will be monitored.
◆ Target Port – The port that will mirror the traffic on the source port.
◆ Type – Allows you to select which traffic to mirror to the target port, Rx
(receive), Tx (transmit), or Both. (Default: Both)
WEB INTERFACE
To configure a local mirror session:
1. Click Interface, Port, Mirror.
2. Select Add from the Action List.
3. Specify the source port.
4. Specify the monitor port.
5. Specify the traffic type to be mirrored.
6. Click Apply.
Figure 33: Configuring Local Port Mirroring