Version
Description
7.4.1.0
E-Series Only: Expanded to add support for Layer 2.
Usage Information
Packets arriving at the input interface are checked against the match criteria and configured using this command
to determine if the packet belongs to that class. This command accesses CLASS-MAP mode, where the
configuration commands include the
match ip
and
match mac
options.
When you create a class map to filter protocol traffic for CoPP, you must enter the keyword
cpu-qos
.
Related Commands
•
— configures an extended IP ACL.
•
— configures a standard IP ACL.
•
— configures the match criteria based on the access control list (ACL).
•
— identifies the IP precedence values as match criteria.
•
— configures the match criteria based on the DSCP value.
•
— configures a match criterion for a class map based on the contents of the
designated MAC ACL.
•
— configures a match criterion for a class map based on a dot1p value.
•
— configures a match criterion for a class map based on VLAN ID.
•
— assigns a class map and QoS policy to different queues.
•
— views the current class map information.
clear qos statistics
Clear qos statistics clears statistics from show qos statistics.
Syntax
clear qos statistics
interface-name
Parameters
interface-name
Enter one of the following keywords:
•
For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet
then
the stack/slot/port/subport information.
•
For a 25-Gigabit Ethernet interface, enter the keyword
twentyFiveGigE
then the
stack/slot/port/subport information.
•
For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE
then the stack/
slot/port[/subport] information.
•
For a 50-Gigabit Ethernet interface, enter the keyword
fiftyGigE
then the stack/
slot/port/subport information.
•
For a 100-Gigabit Ethernet interface, enter the keyword
hundredGigE
then the
stack/slot/port information.
Defaults
none
Command Modes
•
EXEC
•
EXEC Privilege
Quality of Service (QoS)
1267