Enable Diffserv Ingress Replacement Ports - Extreme Networks ExtremeWare Command Reference Manual

enable diffserv ingress replacement ports

enable diffserv ingress replacement [high-priority | low-priority |
low-and-high-priority] ports [<portlist> | all] {<Ingress QOS profile>}
Description
Enables the optional overwriting of the DiffServ code point portion of the (IP TOS) field for ingress
traffic.
Syntax Description
high-priority
low-priority
low-and-high-priority
portlist
all
Ingress QoS profile
Default
Disabled.
Usage Guidelines
If you enable DiffServ ingress replacement before you configure a code point, the default code point is
0. To configure a code point for both the low-priority and high-priority traffic, use the command:
configure diffserv ingress replacement low-priority code-point <number> high-priority
code-point <number> ports [<portlist> | all] {<Ingress QOS profile>}
You can enable DiffServ ingress replacement for:
• Both high-priority and low-priority traffic on the specified ports or each ingress QoS profile on the
specified ports.
• Either high-priority or low-priority traffic for all ingress QoS profiles on the specified ports or a
selected ingress QoS profile on the specified ports.
The "3" series I/O modules support eight ingress QoS profiles (IQP1 - IQP8).
Example
The following command enables low-priority DiffServ replacement for all
QoS profiles:
enable diffserv ingress replacement low-priority ports all
History
This command was first available in ExtremeWare 7.1.
ExtremeWare Software 7.3.0 Command Reference Guide
Specifies DiffServ replacement for high-priority traffic (traffic received below
the committed-rate configured for the Ingress QoS profile).
Specifies DiffServ replacement for low-priority traffic (traffic received above the
committed-rate configured for the Ingress QoS profile).
Specifies DiffServ replacement for both high-priority and low-priority traffic.
Specifies one or more slots and ports. May be in the form 2:*, 2:5, 2:6-2:8.
Specifies all "3" series ports.
Specifies an optional ingress QoS profile: IQP1 through IQP8
enable diffserv ingress replacement ports
"3" series ports in all ingress
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