B-41
Monitoring and Analyzing Switch Operation
Traffic Mirroring
Mirroring Configuration Examples
Local Mirroring Using Traffic-Direction Criteria
Example of Local Mirroring Configuration. An administrator wants to
mirror the inbound traffic from workstation “X” on port A5 and workstation
“Y” on port B17 to a traffic analyzer connected to port C24. In this case, the
administrator chooses “1” as the session number. (Any unused session number
from 1 to 4 is valid.) Since the switch provides both the source and destination
for the traffic to monitor, local mirroring can be configured. In this case, the
command sequence is:
1. Configure the local mirroring session.
2. Assign a mirroring source to the session.
Figure B-24. Example of a Local Mirroring Topology
Figure B-25. Example of Configuring Local Mirroring of All Inbound and Outbound Traffic
Switch
Traffic
Analyzer
X
Y
A5
B17
C24
ProCurve(config)# mirror eth-port
Caution: Please configure destination switch first.
Do you want to continue [y/n]? y
ProCurve(config)# interface a5,b17 monitor all in mirror 1
Configures port C24 as the mirroring
destination (exit port) for session 1.
Mirrors all inbound and outbound traffic on ports A5
and B17 to the mirroring destination configured for
session 1.
Reminder to configure mirroring
destination before configuring
source.
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