19-11
Catalyst 6500 Series Switch Cisco IOS Software Configuration Guide—Release 12.1 E
78-14099-04
Chapter 19 Configuring IP Unicast Layer 3 Switching on Supervisor Engine 1
Clearing IP MLS Cache Entries
This example shows how to display MLS entries for a specific source IP address:
Router# show mls ip source 172.20.52.122 any
DstIP SrcIP DstVlan-DstMAC Pkts Bytes
-----------------------------------------------------------------------
SrcDstPorts SrcDstEncap Age LastSeen
--------------------------------------
172.20.52.122 0.0.0.0 5 : 00e0.4fac.b3ff 157 6370
5 /9 ,5 /9 ARPA,ARPA 901 15:15:30
Number of Entries Found = 1
Router#
Displaying Entries for a Specific IP Flow
To display MLS cache entries for a specific IP flow (when the flow mask mode is IP-flow), perform this
task:
This example shows how to display MLS cache entries for a specific IP flow:
Router# show mls ip flow tcp detail
IP Destination IP Source Vlan Xtag L3-protocol Encapsulation RW-Vlan
--------------+---------------+----+----+-----------+-------------+-------+
RW-MACSource RW-MACDestination Bytes Packets Age Last Seen
--------------+-----------------+------------+------------+-----+---------+
QoS Police Count Threshold Leak Drop Bucket Use-Tbl Use-Enable
-----------+------------+---------+-----------+----+-------+-------+----------+
Number of Entries Found = 0
Router#
Clearing IP MLS Cache Entries
The clear mls ip command removes specific MLS cache entries. If none of the following parameters are
entered, all IP Layer 3 entries in the table are cleared:
• destination or source—Describes the IP addresses of the origin and termination point being purged.
• interface and its arguments—Limits the purge to entries for that interface.
• macd (MAC destination) or macs (MAC source)—Specifies the source or destination parameters
to use when searching for entries to purge.
• exclude protocol—Specifies all port, tcp port, or upd port and interface to allow a entries to
remain in the table.
Command Purpose
Router# show mls ip flow [tcp [any | detail |
interface type slot/port | macd
destination_mac_address | macs source_mac_address] |
udp [any | detail | interface {{vlan vlan_ID} |
{type
1
slot/port} | {port-channel number}} | macd
destination_mac_address | macs source_mac_address]]
1. type = ethernet, fastethernet, gigabitethernet, or tengigabitethernet
Displays the IP MLS cache entries for a specific IP flow.
