Concept Guide

Table 56. Configuration steps for ERPM (continued)
Step Command Purpose
5
no flow-based enable
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 flow-based
ERPM.
6
no disable
Enter the no disable command to enable the ERPM
session.
The following example shows an ERPM configuration:
DellEMC(conf)#monitor session 0 type erpm
DellEMC(conf-mon-sess-0)#source gigabitethernet 1/9 direction rx
DellEMC(conf-mon-sess-0)#source port-channel 1 direction tx
DellEMC(conf-mon-sess-0)#erpm source-ip 1.1.1.1 dest-ip 7.1.1.2 gre-protocol 111
DellEMC(conf-mon-sess-0)#no disable
DellEMC(conf)#monitor session 1 type erpm
DellEMC(conf-mon-sess-1)#source vlan 11 direction rx
DellEMC(conf-mon-sess-1)#erpm source-ip 5.1.1.1 dest-ip 3.1.1.2 gre-protocol 139
DellEMC(conf-mon-sess-1)#flow-based enable
DellEMC(conf-mon-sess-1)#no disable
DellEMC# show monitor session
SessID Source Destination Dir Mode Source IP Dest IP DSCP TTL Drop Rate Gre-Protocol
FcMonitor Status
------ ------ ----------- --- ---- --------- -------- ---- --- ---- ---- ------------
--------- -------
0 Gi 1/9 remote-ip rx Port 1.1.1.1 7.1.1.2 0 255 No 100 111
No Enabled
0 Po 1 remote-ip tx Port 1.1.1.1 7.1.1.2 0 255 No 100 111
No Enabled
1 Vl 11 remote-ip rx Flow 5.1.1.1 3.1.1.2 0 255 No 100 139
No Enabled
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.
DellEMC(conf)#mac access-list standard flow
DellEMC(config-std-macl)#seq 5 permit 00:00:0a:00:00:0b count monitor
DellEMC#show running-config interface vlan 11
!
interface Vlan 11
no ip address
tagged GigabitEthernet 1/1-3
mac access-group flow in <<<<<<<<<<<<<< Only ingress packets are supported for
mirroring
shutdown
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Port Monitoring