Configure A User-Defined Network - Cisco Nexus 7000 Series Configuration Manual

Configure a User-Defined Network

Configure a User-Defined Network
Procedure
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Step 7
Step 8
Step 9
Step 10
Step 11
Step 12
Step 13
Step 14
Cisco Nexus 7000 Series NX-OS Quality of Service Configuration Guide
144
Command or Action
switch# configure terminal
switch(config)# class-map type network-qos
match-any {class-map-name}
switch(config-cmap-nqos)# match cos [0-7]
switch(config-cmap-nqos)# class-map type
network-qos match-any {class-map-name}
switch(config-cmap-nqos)# match protocol
[fcoe | iscsi | tcp]
switch(config-cmap-nqos)# match cos [0-7]
switch(config-cmap-nqos)# class-map type
network-qos match-any {class-map-name}
switch(config-cmap-nqos)# match cos [0-7]
switch(config-cmap-nqos)# policy-map type
network-qos [my_template]
switch(config-pmap-nqos-c)# class type
network-qos eth
switch(config-pmap-nqos-c)# no pause
switch(config-pmap-nqos-c)# mtu [mtu_size]
switch(config-pmap-nqos-c)#
congestion-control [random-detect
{threshold [burst-optimized |
mesh-optimized]} | tail-drop{threshold
[burst-optimized | mesh-optimized]}]
switch(config-pmap-nqos-c)# class type
network-qos
Configuring Network QoS
Purpose
Enters global configuration mode.
Configures the class map of the type
network-qos, specifies the class map name as
eth, and enters class-map mode.
Specifies the CoS value to match. The range
is from 0 to 7.
Specifies the type network qos class name.
Specifies the CoS value to match and specifies
which protocol has to be mapped to a given
CoS value.
Specifies the CoS value to match. The range
is from 0 to 7.
Specifies the type network qos class name.
Specifies the CoS value to match. The range
is from 0 to 7.
Creates or accesses the policy map. The
policy-map name can contain alphabetic,
hyphen, or underscore characters, is case
sensitive, and can be up to 40 characters.
Refers to the class map of type network qos as
configured in Step 2.
Specifies drop for the CoS.
Specifies the MTU or the payload length. The
range is from 1500 to 9216. The MTU size in
this example is set to 1600.
Specifies either the WRED or TD congestion
control protocol and the thresholds optimized
for bursty or mesh traffic.
Configures the class map of type network-qos
and specifies the class map name.