Network QoS Policies
Quality of Service Guide 123
dot1p
Syntax dot1p dot1p-priority
no dot1p
Context config>qos>network>egress>fc
Description This command will be used whenever the dot1p bits are set to a common value regardless of the
internal profile of the packets. Although it is not mandatory, it is expected that this command is used
in combination with the de-mark command to enable the marking of the DE bit according to the
internal profile of the packet.
This command acts as a shortcut version of configuring the two existing commands with the same
dot1p-priority.
The dot1p x command is saved in the configuration as dot1p-in-profile x and dot1p-out-profile x. The
exceed-profile traffic is marked with the same value as out-of-profile traffic.
dot1p-in-profile
Syntax dot1p-in-profile dot1p-priority
no dot1p-in-profile
Context config>qos>network>egress>fc
Description This command specifies dot1p in-profile mappings and only applies to the 7750 SR and 7950 XRS.
The exceed-profile traffic is marked with the same value as out-of-profile traffic.
The no form of the command reverts to the default in-profile dot1p-priority setting for policy-id 1.
Parameters dot1p-priority — This value is a required parameter that specifies the unique IEEE 802.1p value
that will match the Dot1p rule. If the command is executed multiple times with the same
dot1p-value, the previous forwarding class and enqueuing priority is completely overridden
by the new parameters or defined to be inherited when a forwarding class or enqueuing
priority parameter is missing.
A maximum of eight dot1p rules are allowed on a single policy.
Values 0 to 7
dot1p-out-profile
Syntax dot1p-out-profile dot1p-priority
no dot1p-out-profile
Context config>qos>network>egress>fc
Description This command specifies dot1p out-profile mappings and only applies to the 7750 SR and 7950 XRS.
The no form of the command reverts to the default out-profile dot1p-priority setting for policy-id 1.
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