Dell S4048T Configuration Manual page 805

Table 66. Configuration steps for ERPM
Step Command
1
configure terminal
2
monitor session <id> type erpm
3
source { interface | range }
direction {rx | tx | both}
4
erpm source-ip <id> dest-ip <id>
5
no flow-based enable
6
no disable
The following example shows an ERPM configuration .
Dell(conf)#monitor session 0 type erpm
Dell(conf-mon-sess-0)#source tengigabitethernet 1/9 direction rx
Dell(conf-mon-sess-0)#source port-channel 1 direction tx
Dell(conf-mon-sess-0)#erpm source-ip 1.1.1.1 dest-ip 7.1.1.2
Dell(conf-mon-sess-0)#no disable
Dell(conf)#monitor session 1 type erpm
Dell(conf-mon-sess-1)#source vlan 11 direction rx
Dell(conf-mon-sess-1)#erpm source-ip 5.1.1.1 dest-ip 3.1.1.2
Dell(conf-mon-sess-1)#flow-based enable
Dell(conf-mon-sess-1)#no disable
Dell# show monitor session
SessID Source Destination Dir Mode Source IP Dest IP
------ ------ ----------- --- ---- --------- --------
0 Te 1/9 remote-ip
0 Po 1 remote-ip
1 Vl 11 remote-ip
The next example shows the configuration of an ERPM session in which VLAN 11 is monitored as the source
interface and a MAC ACL filters the monitored ingress traffic.
Dell(conf)#mac access-list standard flow
Dell(config-std-macl)#seq 5 permit 00:00:0a:00:00:0b count monitor
rx Port 1.1.1.1 7.1.1.2
tx Port 1.1.1.1 7.1.1.2
rx Flow 5.1.1.1 3.1.1.2
Purpose
Enter global configuration mode.
Specify a session ID and ERPM as the type
of monitoring session, and enter
Monitoring-Session configuration mode.
The session number needs to be unique
and not already defined.
Specify the source port or range of ports.
Specify the ingress (rx), egress (tx), or both
ingress and egress traffic to be monitored.
You can enter mulitple source statements
in an ERPM monitoring session
Specify the source IP address and the
destination IP address to which
encapsulated mirrored traffic is sent.
ERPM to be performed on a flow-by-flow
basis or if you configure a VLAN source
interface. Enter the no flow-based
command to disable to disable flow-based
ERPM.
Enter the no disable command to activate
the ERPM session..
Port Monitoring 805