Create An Output Qos Policy - Dell Force10 C150 Configuration Manual

Figure 41-12. Marking DSCP Values for Egress Packets
FTOS#config
FTOS(conf)#qos-policy-input my-input-qos-policy
FTOS(conf-qos-policy-in)#set ip-dscp 34
% Info: To set the specified DSCP value 34 (100-010 b) the QoS policy must be mapped to queue
4 (100 b).
FTOS(conf-qos-policy-in)#show config
!
qos-policy-input my-input-qos-policy
set ip-dscp 34
FTOS(conf-qos-policy-in)#end
FTOS#
Set a dot1p value for egress packets
Set a dot1p value for egress packets using the command

Create an output QoS policy

To create an output QoS policy:
1. Create an output QoS policy using the command
2. Once you configure an output QoS policy, do one or more of the following
• Configure policy-based rate limiting
• Configure policy-based rate shaping
• Allocate bandwidth to queue
• Specify WRED drop precedence
Configure policy-based rate limiting
Configure policy-based rate limiting
Policy-based rate limiting is configured the same way as port-based rate limiting except that the command
from QOS-POLICY-OUT mode is
862 | Quality of Service
set mac-dot1p
qos-policy-output
is supported only on platform
rate-limit rate limit
rather than
from QOS-POLICY-IN mode.
from CONFIGURATION mode.
e
as it is in INTERFACE mode.