Specifications

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Catalyst 4500 Se ries S wit ch C is co IO S C om mand R efer ence —Re lease I OS XE 3 .3.0 XO(1 5.1 (1)XO)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
monitor session
This example shows how to configure the sour ces with different directio ns within a SPAN session:
Switch# configure terminal
Switch(config)# monitor session 1 source interface fa2/3 rx
Switch(config)# monitor session 1 source interface fa2/2 tx
Switch(config)# end
This example shows how to remove a source inter face from a SPAN session:
Switch# configure terminal
Switch(config)# no monitor session 1 source interface fa2/3
Switch(config)# end
This example shows how to limit SPAN traffic to VLANs 100 through 304:
Switch# configure terminal
Switch(config)# monitor session 1 filter vlan 100 - 304
Switch(config)# end
This example shows how to configure RSPAN VLAN 20 as the destination:
Switch# configure terminal
Switch(config)# monitor session 2 destination remote vlan 20
Switch(config)# end
This example shows how to use queue names and que ue number ranges for th e CPU as a SPAN source
on Supervisor Engine 6-E:
Switch# configure terminal
Switch(config)# monitor session 2 source cpu queue control-packet rx
Switch(config)# monitor session 3 source cpu queue 10 rx
Switch(config)# end
Note control-packet is mapped to queue 10.
Related Commands Command Description
show monitor Displays information about the SPAN session.