Configuring Protocol Classification - Cisco Nexus 9000 Series Configuration Manual

Configuring Classification
Command or Action
switch(config-cmap-qos)# exit
switch(config)#
Step 5
copy running-config startup-config
Example:
switch(config)# copy running-config
startup-config
Example
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 28: 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
DETAILED STEPS
Command or Action
Step 1 configure terminal
Example:
switch# configure terminal
switch(config)#
Purpose
(Optional) Saves the running configuration to the startup
configuration.
Purpose
Enters global configuration mode.
Cisco Nexus 9000 Series NX-OS Quality of Service Configuration Guide, Release 7.x
Configuring Protocol Classification
Description
Address Resolution Protocol (ARP)
Bridging
Cisco Discovery Protocol (CDP)
Dynamic Host Configuration (DHCP)
Intermediate system to intermediate system (IS-IS)
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