Service Manual

4
direction Specify rx, tx or both in case to monitor ingress/
egress or both ingress and egress packets on the
specied port..
5
erpm source-ip <id> dest-ip <id> Specify the source ip address and the destination ip
where the packet needs to be sent.
6
<no> ow-based enable Specify ow-based enable for mirroring on a ow by
ow basis and also for vlan as source.
7
no disable
No disable command is mandatory in order for a
erpm session to be active.
The following example shows a sample conguration .
Dell(conf)#monitor session 0 type erpm
Dell(conf-mon-sess-0)#source gigabitethernet 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 Gi 1/9 remote-ip rx Port 1.1.1.1 7.1.1.2
0 Po 1 remote-ip tx Port 1.1.1.1 7.1.1.2
1 Vl 11 remote-ip rx Flow 5.1.1.1 3.1.1.2
Sample example for monitoring the VLANs as source, an access list with monitor keyword in its rules needs to be attached to the
vlan interface.
Dell(conf)#mac access-list standard flow
Dell(config-std-macl)#seq 5 permit 00:00:0a:00:00:0b count monitor
Dell#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
Dell#
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Port Monitoring