• On a source switch on which you configure source ports for remote port mirroring, you can add only one port to the dedicated RPMVLAN which is used to transport mirrored traffic. You can configure multiple ports for the dedicated RPM VLAN on intermediate anddestination switches.Displaying Remote-Port Mirroring ConfigurationsTo display the current configuration of remote port mirroring for a specified session, enter the show config command in MONITORSESSION configuration mode.Dell(conf-mon-sess-2)#show config!monitor session 2 type rpmsource fortyGigE 1/52 destination remote-vlan 300 direction rxsource Port-channel 10 destination remote-vlan 300 direction rxno disableTo display the currently configured source and destination sessions for remote port mirroring on a switch, enter the show monitor sessioncommand in EXEC Privilege mode.Dell(conf)#do show monitor sessionSessID Source Destination Dir Mode Source IP Dest IP------ ------ ----------- --- ---- --------- --------1 remote-vlan 100 Fo 1/49 N/A N/A N/A N/A1 remote-vlan 100 Po 100 N/A N/A N/A N/A2 Fo 1/50 remote-vlan 300 rx Port N/A N/A2 Po 10 remote-vlan 300 rx Port N/A N/ATo display the current configuration of the reserved VLAN, enter the show vlan command.Dell#show vlanCodes: * - Default VLAN, G - GVRP VLANs, R - Remote Port Mirroring VLANs, P - Primary, C -Community, I - IsolatedO - OpenflowQ: U - Untagged, T - Taggedx - Dot1x untagged, X - Dot1x taggedo - OpenFlow untagged, O - OpenFlow taggedG - GVRP tagged, M - Vlan-stacki - Internal untagged, I - Internal tagged, v - VLT untagged, V - VLT taggedNUM Status Description Q Ports* 1 InactiveR 100 Active T Fo 1/49R 300 Active T Fo 1/51Configuring the Sample Remote Port MirroringRemote port mirroring requires a source session (monitored ports on different source switches), a reserved tagged VLAN for transportingmirrored traffic (configured on source, intermediate, and destination switches), and a destination session (destination ports connected toanalyzers on destination switches).Table 67. Configuration Steps for RPMStep Command Purpose1 configure terminal Enter global configuration mode.2 monitor session type rpm The needs to be unique and not already defined in the boxspecifying type as 'rpm' defines a RPM session.3 source Interface | Range Specify the port or list of ports that needs to be monitored702 Port Monitoring
