Cisco Systems EA6500 Manual De Usuario

slot—Clears only the entries associated with a specific slot number.

The flow keyword specifies the following additional flow information:

Protocol family (protocol)—Specifies tcp or udp.

TCP or UDP source and destination port numbers—If the protocol you specify is Transmission 
Control Protocol (TCP) or User Datagram Protocol (UDP), specify the source and destination TCP 
or UDP port numbers.

To clear an IP MLS cache entry, perform this task:

This example shows how to clear MLS cache entries with destination IP address 172.20.26.22:

Router# clear mls ip destination 172.20.26.22

Router#

This example shows how to clear MLS cache entries with destination IP address 172.20.26.22, source 
172.20.22.113, and flow TCP port 23:

Router# clear mls ip destination 172.20.26.22 source 172.20.22.113 flow tcp 23

Router#

To display the MLS entries and confirm they have been cleared see the 

.

These sections describe how to display the MLS IP contention table and statistics:

The show mls table-contention command displays the flow contention level. The table contention level 
(TCL) is indicated with a number ranging from 0 (normal) to 3 (maximum). When reaching levels 1 
through 3, accelerated aging starts, and begins to age out entries at a rate suitable to reduce the current 
contention rate. The detailed option displays the breakdown of contention between different flows. 

Router# clear mls [exclude protocol [all port 1-96 | 

[tcp port 1-96 | udp port 1-96]] | ip [any | 

 ip_address | flow [tcp [any | interface | 

 | macs] | udp [any | interface | macd | macs]] | 

 {{vlan vlan_ID} | {type

1

 slot/port} | 

{port-channel number}} | macd dest_mac_address | macs 

source_mac_address | multicast | source]]

1.

type = ethernet, fastethernet, gigabitethernet, or tengigabitethernet 

Clears MLS cache entries.