Fujitsu PRIMERGY BX900 - 16 Configuring Port Mirroring

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16 Configuring Port Mirroring
This chapter describes how to configure port mirroring function.
Beginning in privileged EXEC mode, follow these steps to configure port mirroring:
Command Purpose
Step 1 configure Enter global configuration mode.
Step 2 port-monitor session session-id
mode
Enable admin mode.
Step 3 port-monitor session session-id
source interface interface-id [rx| tx]
Setting port-monitor source port. The
interface can be a physical Layer 2 interface
or a port channel (logical interface).
Step 4 port-monitor session session-id
destination interface interface-id
Setting port-monitor destination port.
Step 5 show port-monitor session
session-id
Verify the configuration.
To enable/disable a port mirroring session, use port-monitor session session-id mode /
no port-monitor session session-id mode global configuration command. To configure a
source port, use port-monitor session session-id source interface global configuration
command, to configure a destination port, use port-monitor session session-id
destination interface global configuration command. To display port mirroring
configuration, use show port-monitor session session-id privileged EXEC command.
In this example, interface 0/46 is configured to monitor the transmitted and received
packets of interface 0/40 and to monitor the received packets of interface 0/41:
(BX900-CB1)#configure
(BX900-CB1)(Config)#port-monitor session 1 mode
(BX900-CB1)(Config)#port-monitor session 1 source interface 0/40
(BX900-CB1)(Config)#port-monitor session 1 source interface 0/41 rx
(BX900-CB1)(Config)#port-monitor session 1 destination interface 0/46
(BX900-CB1)(Config)#exit
(BX900-CB1)#
(BX900-CB1)#show port-monitor session 1
Session ID Admin Mode Dest.Port Sour.Port Type
---------- ---------- ---------- ------------- -----
1 Enable BX900-CB1/0/46 BX900-CB1/0/40 Rx,Tx
BX900-CB1/0/41 Rx
(BX900-CB1)#