Dell C1048P Port Extender Networking Configuration Guide for the C9000 Series - Page 870

Monitoring-Session configuration mode. The session number needs to be unique and not already defined. 3 source {interface | range } Specify the source port or range of ports. direction {rx | tx | both} 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. 5 erpm source-ip-address dest-ip- Specify the source IP address and the address destination IP address to which encapsulated mirrored traffic is sent. 6 flow-based enable Specify ERPM to be performed on a flowby-flow basis or if you configure a VLAN source interface. Enter no flow-based disable to disable flow-based ERPM. 7 no disable Enter the no disable command to activate the ERPM session. The following example shows a sample ERPM configuration. Dell(conf)#monitor session 0 type erpm Dell(conf-mon-sess-0)#source tengigabitethernet 0/9 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 0/9 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 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 Dell#show running-config interface vlan 11 ! interface Vlan 11 no ip address tagged TenGigabitEthernet 0/1-3 mac access-group flow in shutdown Dell# Port Monitoring 870