Specifications

IP Switching Commands
show mls cef hardware
ISW-212
Cisco IOS IP Switching Command Reference
May 2008
show mls cef hardware
To display the MLS-hardware Layer 3-switching table entries, use the show mls cef hardware
command in user EXEC or privileged EXEC mode.
show mls cef hardware [module number]
Syntax Description
Command Modes User EXEC
Privileged EXEC
Command History
Usage Guidelines In Cisco 7600 series routers that are configured with a Supervisor Engine 2 with a Policy Feature Card
(PFC) and an Multilayer Switching Feature Card 2 (MSFC2), MLS-hardware Layer
3 switching
provides IP unicast and IP multicast Layer 3 switching for a Supervisor Engine
2, a PFC2, an MSFC2,
and fabric-enabled switching modules that have a Distributed Feature Card (DFC).
MLS-hardware Layer 3 switching applies to IP traffic only.
Examples Supervisor Engine 2 Examples
This example shows the output from Cisco 7600 series routers that are configured with a Supervisor
Engine
720.
This example shows how to display all the MLS-hardware Layer 3-switching table entries:
Router# show mls cef hardware
CEF TCAM v2:
Size:
65536 rows/device, 2 device(s), 131072 total rows
32 entries/mask-block
8192 total blocks (32b wide)
0 - 4095 upper blocks, 4096 - 8191 lower blocks
1179648 s/w table memory
Used blocks:
Upper bank:
63 IP ucast
0 IPX
0 IP mcast
Lower bank:
0 IP ucast
0 IPX
module number (Optional) Displays the adjacency-node information for a specific module.
Release Modification
12.2(14)SX Support for this command was introduced on the Supervisor Engine 720.
12.2(17d)SXB Support for this command on the Supervisor Engine 2 was extended to the
12.2
SX release.
12.2(33)SRA This command was integrated into Cisco IOS Release 12.2(33)SRA.