Reference Guide

Port Monitoring | 703
In Figure 36-6, the host and server are exchanging traffic which passes through interface gigabitethernet 1/
1. Interface gigabitethernet 1/1 is the monitored port and gigabitethernet 1/2 is the monitoring port, which
is configured to only monitor traffic received on gigabitethernet 1/1 (host-originated traffic).
Figure 36-6. Port Monitoring Example
1/2
1/1
Host
Sniffer
Server
1/3
FTOS(conf-if-te-1/2)#show config
!
interface TenGigabitEthernet 1/2
no ip address
no shutdown
FTOS(conf)#monitor session 0
FTOS(conf-mon-sess-0)#source te 1/1 destination te 1/2 direction rx
Server Traffic
Host Traffic