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Catalyst 6500 Series Switch Command Reference—Release8.1
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Chapter2 Catalyst 6500 Series Switch and ROM Monitor Commands show mls cef rpf
show mls cef rpf
To display reverse path forwarding (RPF) mode information, statistics, and VLAN table content, use the
show mls cef rpf command.
show mls cef rpf {mode | statistics | vlan-table}
Syntax Description
Defaults This command has no default settings.
Command Types Switch command.
Command Types Normal.
Usage Guidelines The show mls cef rpf vlan-table command displays the content of the RPF VLA N ta ble, whi ch you
configure by entering the mls ip cef rpf interface-group command after you access the CLI on the
MSFC. For more information about accessing the CLI on the MSFC, refer to the “Comm and Li ne
Interface” chapter of the Catalyst 6500 Series MSFC Cisco IOS Command Reference, 12.2SX.
Examples This example shows how to display RPF mode information:
Console> show mls cef rpf mode
Number of active and RPF enabled VLANs:1
Packets failing hardware RPF check are dropped
RPF check mode:source reachable-via rx
RPF multipath mode:punt
Console>
This example shows how to display RPF statistics:
Console> show mls cef rpf statistics
Total packets failing hardware RPF check: 0
Total octets failing hardware RPF check: 0
Console>
mode Displays the RPF mode.
statistics Displays the number of packets and bytes that failed the hardware RPF
check.
vlan-table Displays the RPF VLAN table.