Cisco Catalyst 3550

2-361
Catalyst 3550 Multilayer Switch Command Reference
OL-8566-01
Chapter 2 Catalyst 3550 Switch Cisco IOS Commands
show fm
Switch# show fm port-label 2
Conflicts exist with layer 3 access groups.
Needed in CAM(s):1
Loaded into CAM(s):1
Sent to CPU by CAM(s):
Interfaces: Gi0/1
IP Access Group:ip3 0 VMRs
DHCP Broadcast Suppression Disabled.
MAC Access Group:(None) 0 VMRs
This example of the show fm port-label 3 output shows that there was not enough room in hardware to
load an ACL. Label 3 is needed in CAM 1 but is not loaded in CAM 1; instead, it is sent to the CPU.
Switch# show fm port-label 3
Needed in CAM(s):1
Loaded into CAM(s):
Sent to CPU by CAM(s):1
Interfaces: Gi0/3
IP Access Group:100 3400 VMRs
DHCP Broadcast Suppression Disabled.
MAC Access Group:(None) 2 VMRs
This is an example of output from the show fm vlan-label command when there has been a merge failure
on an input access-group:
Switch# show fm vlan-label 1
Unloaded due to merge failure or lack of space:
InputAccessGroup
Merge Fail:input
Input Features:
Interfaces or VLANs: Vl1
Priority:normal
Vlan Map:(none)
Access Group:131, 6788 VMRs
Multicast Boundary:(none), 0 VMRs
Output Features:
Interfaces or VLANs:
Priority:low
Bridge Group Member:no
Vlan Map:(none)
Access Group:(none), 0 VMRs
This is an example of output from the show fm vlan-label command when there was not enough room
for an input access group in the hardware:
Switch# show fm vlan-label 1
Unloaded due to merge failure or lack of space:
InputAccessGroup
Input Features:
Interfaces or VLANs: Vl1
Priority:normal
Vlan Map:(none)
Access Group:bigone, 11 VMRs
Multicast Boundary:(none), 0 VMRs
Output Features:
Interfaces or VLANs:
Priority:low
Bridge Group Member:no
Vlan Map:(none)
Access Group:(none), 0 VMRs