Users Guide

source
Example of Viewing Port Monitoring Conguration
To display information on currently congured port-monitoring sessions, use the show monitor session command from EXEC
Privilege mode.
Dell(conf)#monitor session 0
Dell(conf-mon-sess-0)#$source GigabitEthernet 1/1 dest GigabitEthernet 1/2 dir rx
Dell(conf-mon-sess-0)#show c
!
monitor session 0
source GigabitEthernet 1/1 destination GigabitEthernet 1/2 direction rx
Dell(conf-mon-sess-0)#
Dell(conf-mon-sess-0)#do show monitor session
SessID Source Destination Dir Mode Source IP Dest IP
------ ------ ------------ --- ---- --------- --------
0 Gi 1/1 Gi 1/2 rx Port N/A N/A
Dell(conf)#monitor session 0
Dell(conf-mon-sess-0)#source po 10 dest ten 1/2 dir rx
Dell(conf-mon-sess-0)#do show monitor session
SessID Source Destination Dir Mode Source IP Dest IP
------ ------ ----------- --- ---- --------- --------
0 Gi 1/1 Gi 1/2 rx Port N/A N/A
0 Po 10 Gi 1/2 rx Port N/A N/A
Dell(conf)#monitor session 1
Dell(conf-mon-sess-1)#source vl 40 dest ten 1/3 dir rx
Dell(conf-mon-sess-1)#flow-based enable
Dell(conf-mon-sess-1)#exit
Dell(conf)#do show monitor session
SessID Source Destination Dir Mode Source IP Dest IP
------ ------ ----------- --- ---- --------- --------
0 Gi 1/1 Gi 1/2 rx Port N/A N/A
0 Po 10 Gi 1/2 rx Port N/A N/A
1 Vl 40 Gi 1/3 rx Flow N/A N/A
NOTE
: Source as VLAN is achieved via Flow based mirroring. Please refer section Enabling Flow-Based Monitoring.
In the following example, the host and server are exchanging trac which passes through the uplink interface 1/1. Port 1/1 is the monitored
port and port 1/42 is the destination port, which is congured to only monitor trac received on gigabitethernet 1/1 (host-originated
trac).
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Port Monitoring