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Catalyst 6500 Series Switch Command Reference—Release8.4
OL-6244-01
Chapter2 Catalyst 6500 Series Switch and ROM Monitor Commands
show mls cef exact-route
show mls cef exact-route
To show the exact path that is taken from a specific IP source address to a specific IP destination address, use
the show mls cef exact-route command.
show mls cef exact-route {src_IP} {dst_IP} [{src_port} {dst_port}]
Syntax Description
Defaults This command has no default settings.
Command Types Switch command.
Command Modes Normal.
Usage Guidelines If load sharing is in full mode (using a load balancing algorithm to include Layer 4 ports), you must
include Layer 4 source and destination port numbers when entering this comma nd. If load sharing is not
in full mode, you do not need to include Layer 4 port numbers.
After you access the CLI on the MSFC, you can configure the load sharing mo d e by entering the mls ip
cef load-sharing full command for full mode or by entering the no mls ip cef load-sharing full
command for non-full mode. For more information about acc essi ng t he CL I on the MSFC, refe r to the
“Command Line Interface” chapter of the Catalyst 6500 Series MSFC Cisco IOS Command Reference,
12.2SX.
Examples This example shows how to display the exact path when load sharing is not in full mode:
Console> show mls cef exact-route 90.0.0.1 100.0.0.1
Next Hop:52.0.0.2 Vlan:2, Destination Mac:00:00:00:00:30:01
Console>
This example shows how to display the exact path when load sharing is in full mode:
Console> show mls cef exact-route 90.0.0.1 100.0.0.1 20000 10000
Next Hop:53.0.0.2 Vlan:3, Destination Mac:00:00:00:00:40:01
Console>
Related Commands show mls entry cef ip
src_IP Source IP address.
dst_IP Destination IP address.
src_port (Optional) Layer 4 source port number; valid values are from 0 to 65535. See the
“Usage Guidelines” section for more information.
dst_port (Optional) Layer 4 destination port number; valid values are from 0 to 655 35. Se e
the “Usage Guidelines” section for more information.