52. RSPAN Commands
52.RSPAN Commands
RSPAN (Remote Switched Port Analyzer) is a function to mirror receive
packets to other Switching Hubs.
You need to configure the RSPAN VLAN source setting on the packet
source (source Switching Hub) and the RSPAN VLAN redirect setting on a
Switching Hub which relays mirror packets.
enable rspan
disable rspan
create rspan vlan [vlan_name <vlan_name> | vlan_id <vlanid 1-4094>]
delete rspan vlan [vlan_name <vlan_name> | vlan_id <vlanid 1-4094>]
config rspan vlan [vlan_name <vlan_name> | vlan_id <vlanid 1-4094>] [redirect [add | delete]
ports <portlist> | source {[mirror_group_id <value 1-4> | [add | delete] ports <portlist> [rx |
tx | both]]}]
show rspan {[vlan_name <vlan_name> | vlan_id <vlanid 1-4094>]}
Figure 52-1 RSPAN overview
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