Specifications

IP Switching Commands
show mls cef ip
ISW-217
Cisco IOS IP Switching Command Reference
May 2008
show mls cef ip
To display the IP entries in the Multilayer Switching (MLS)-hardware Layer 3-switching table, use the show
mls cef ip command in user EXEC or privileged EXEC mode.
show mls cef ip [prefix [mask-length]] [detail] [module number]
show mls cef ip accounting per-prefix
show mls cef ip {lookup ...} | {multicast tcam ...} | {rpf ...} | {vpn ...} | {vrf ...}
Syntax Description
Command Modes User EXEC
Privileged EXEC
Command History
Usage Guidelines For Cisco 7600 series routers that are configured with a Supervisor Engine 720, see the show mls cef ip
multicast tcam command for information about this command.
prefix (Optional) Entry prefix in the format A.B.C.D.
mask-length (Optional) Mask length; valid values are from 0 to 32.
detail (Optional) Displays hardware-entry details.
module number (Optional) Displays the entries for a specific module.
accounting
per-prefix
Displays all the prefixes that are configured for the statistic collection.
lookup ... Displays the Ternary Content Addressable Memory (TCAM)-entry index
for the specified destination IP unicast address; see the
show mls cef
lookup command.
multicast tcam ... Displays the IP entries in the MLS-hardware Layer 3-switching table in the
compact Cisco Express Forwarding table-display format; see the “Usage
Guidelines” section for additional information.
rpf ... Displays the Reverse Path Forwarding (RPF)-hardware information in the
MLS-hardware Layer
3-switching table; see the show mls cef rpf command.
vpn ... (Optional) Displays information about the Virtual Private Network (VPN)
ID Cisco Express Forwarding table; see the “Usage Guidelines” section for
more information.
vrf ... Displays information about the VPN-instance Cisco Express Forwarding
table.
Release Modification
12.2(14)SX Support for this command was introduced on the Supervisor Engine 720.
12.2(17a)SX This command was changed to include the rpf prefix form of this command.
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.