Dell Force10 Z9000 FTOS Configuration Guide for Z9000 System - Page 696

www.dell.com | support.dell.com FTOS Behavior: The C-Series and S-Series continue to mirror outgoing traffic even after an MD participating in Spanning Tree Protocol transitions from the forwarding to blocking. Configuring Port Monitoring To configure port monitoring: Step 1 2 3 Task Verify that the intended monitoring port has no configuration other than no shutdown, as shown in Figure 32-6. Create a monitoring session using the command monitor session from CONFIGURATION mode, as shown in Figure 32-6. Specify the source and destination port and direction of traffic, as shown in Figure 32-6. Command Syntax show interface Command Mode EXEC Privilege monitor session CONFIGURATION source MONITOR SESSION Display monitor sessions using the command show monitor session from EXEC Privilege mode, as shown in Figure 32-6. Figure 32-6. Configuring Port-based Monitoring FTOS(conf-if-gi-1/2)#show config ! interface GigabitEthernet 1/2 no ip address no shutdown FTOS(conf-if-gi-1/2)#exit FTOS(conf)#monitor session 0 FTOS(conf-mon-sess-0)#source gig 1/1 dest gig 1/2 direction rx FTOS(conf-mon-sess-0)#exit FTOS(conf)#do show monitor session 0 SessionID Source Destination Direction --------- ------ ----------- --------- 0 Gi 1/1 Gi 1/2 rx FTOS(conf)# Mode ---interface Type ---Port-based In Figure 32-7, 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). 696 | Port Monitoring