Show Ip Cef Vlan - Cisco 4500M Command Reference Manual

Chapter2 Cisco IOS Commands for the Catalyst 4500 Series Switches

show ip cef vlan

To view IP CEF VLAN interface status and configuration information and display the prefixes for a
specific interface, use the show ip cef vlan command.
Syntax Description
vlan_num
detail
Defaults
This command has no default settings.
Command Modes
Privileged EXEC
Command History Release
12.1(8a)EW
Examples
This example shows how to display the prefixes for a specific VLAN:
Switch# show ip cef vlan 1003
Prefix
0.0.0.0/0
0.0.0.0/32
10.7.0.0/16
10.16.18.0/23
Switch#
This example shows how to display detailed IP CEF information for a specific VLAN:
Switch# show ip cef vlan 1003 detail
IP Distributed CEF with switching (Table Version 2364), flags=0x0
1383 routes, 0 reresolve, 0 unresolved (0 old, 0 new)
1383 leaves, 201 nodes, 380532 bytes, 2372 inserts, 989 invalidations
0 load sharing elements, 0 bytes, 0 references
universal per-destination load sharing algorithm, id 9B6C9823
3 CEF resets, 0 revisions of existing leaves
refcounts:
Adjacency Table has 5 adjacencies
Switch#
78-16201-01
show ip cef vlan vlan_num [detail]
Number of the VLAN.
(Optional) Displays detailed information.
Modification
Support for this command was introduced on the Catalyst 4500 series switch.
Next Hop
172.20.52.1
receive
172.20.52.1
172.20.52.1
54276 leaf, 51712 node
Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
Interface
FastEthernet3/3
FastEthernet3/3
FastEthernet3/3
show ip cef vlan
2-299