Users Guide

source interface interface | range — Specify the port or list of ports that needs to be monitored
Enter the one of the following keywords and slot/port information:
• For a 10–Gigabit Ethernet interface, enter the keyword TenGigabitEthernet, then the slot/port information.
• For a 40–Gigabit Ethernet interface, enter the keyword fortyGigE, then the slot/port information.
• For a port extender (PE) Gigabit Ethernet interface, enter the keyword peGigE then the PEID/Unit/Port/ information.
• For a VLAN interface, enter the keyword VLAN then a vlan-id number. The range is from 1 to 4094.
NOTE: VLAN 4092 and VLAN 4093 are reserved VLANs. You cannot configure these VLANs.
• For a remote VLAN interface, enter the keyword Remote-VLAN then a vlan-id number. The range is from 1 to 4094.
NOTE: VLAN 4092 and VLAN 4093 are reserved VLANs. You cannot configure these VLANs.
• For a port channel interface, enter the keyword port-channel then the port-channel ID.
destination — Enter the keyword destination to specify the destination interface monitor ingress/egress or both ingress
and egress packets on the specified port Enter the keyword direction then one of the packet directional indicators.
• rx: to monitor receiving packets only.
• tx: to monitor transmitting packets only.
• both: to monitor both transmitting and receiving packets.
flow-based enable — Specify flow-based enable for mirroring on a flow-by-flow basis and also for VLAN as source.
destination interface — Enter one of the following keywords and slot/port information.
NOTE:
• You cannot configure cascade ports as a destination port.
• For a 10–Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.
• For a 40–Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.
• For a port channel interface, enter the keyword port-channel then the port-channel id.
To display information on currently configured port-monitoring sessions, use the show monitor session command from
EXEC Privilege mode.
The following example monitors and displays information about port extender interface 255/0/0.
Dell(conf)#monitor session 1
source peGigE 255/0/0 destination TenGigabitEthernet 0/23 direction both
Dell(conf-mon-sess-0)#
Dell(conf-mon-sess-0)#do show monitor session 1
SessID Source Destination Dir Mode Source IP Dest IP DSCP TTL Mirrors-Drop?
------------- ----------- ---------------------------------- ---------------
1 PeGi 255/0/0 Te 0/23 both Port N/A N/A N/A No
NOTE: Source as VLAN is achieved via Flow based mirroring.
Port Monitoring 720