Configuring Protocol Classification - Cisco Nexus 9000 Series Configuration Manual

Configuring Protocol Classification

Command or Action
Step 4
exit
Example:
switch(config-cmap-qos)# exit
switch(config)#
Step 5 copy running-config startup-config
Example:
switch(config)# copy running-config
startup-config
This example shows how to display the IP precedence class-map configuration:
switch# show class-map class_ip_precedence
Configuring Protocol Classification
For Layer 3 protocol traffic, you can use the ACL classification match.
Table 26: match Command Protocol Arguments
Argument
arp
bridging
cdp
dhcp
isis
SUMMARY STEPS
1. configure terminal
2. class-map [type qos] [match-any | match-all] class-name
3. match [not] protocol {arp | bridging | cdp | dhcp | isis}
4. exit
5. copy running-config startup-config
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
62
Purpose
Exits global class-map queuing mode and enters global
configuration mode.
(Optional) Saves the running configuration to the startup
configuration.
Description
Address Resolution Protocol (ARP)
Bridging
Cisco Discovery Protocol (CDP)
Dynamic Host Configuration (DHCP)
Intermediate system to intermediate system (IS-IS)
Configuring Classification