Set Port Priority-Queue - Enterasys SecureStack C2 Configuration Manual

Example
This example shows how to display priority queue information for
a priority of 0 are associated with transmit queue 1; frames with 1 or 2 priority, are associated with
transmit queue 0; and so forth:
C2(su)->show port priority-queue ge.1.1
Port
--------- -- -- -- -- -- -- -- --
ge.1.1

set port priority-queue

Use this command to map 802.1D (802.1p) priorities to transmit queues. This enables you to
change the transmit queue (0 to 5, with 0 being the lowest priority queue) for each port priority of
the selected port. You can apply the new settings to one or more ports.
Syntax
set port priority-queue port-string priority queue
Parameters
port‐string
priority
queue
Defaults
None.
Mode
Switch command, read‐write.
Usage
Although there are eight queues implemented in the switch hardware, only six are available for
use in prioritizing various data and control traffic. The 7th and 8th queues are reserved for
stacking (if applicable) and network control‐related communications. Refer to "Configuring
Quality of Service (QoS)" on page 10‐6 for more information about configuring the priority mode
and weight for these queues.
Priority to transmit queue mapping on an individual port basis can only be configured on Gigabit
Ethernet ports (
Ethernet port (
system.
P0 P1 P2 P3 P4 P5 P6 P7
1 0 0 2 3 4 5
Specifies the port(s) for which to set priority‐to‐queue mappings. For a
detailed description of possible port‐string values, refer to "Port String
Syntax Used in the CLI" on page 5‐2.
Specifies a value of 0 through 7 (0 is the lowest level) that determines
what priority frames will be transmitted on the transmit queue entered in
this command.
Specifies a value of 0 through 5 (0 is the lowest level) that determines the
queue on which to transmit the frames with the port priority entered in
this command.
.x.x). When you use the set port priority‐queue command to configure a Fast
ge
.x.x), the mapping values are applied globally to all Fast Ethernet ports on the
fe
5
set port priority-queue
.1.1. In this case, frames with
ge
SecureStack C2 Configuration Guide 10-5