Optical Systems Design OSD2700SFP SERIES, Руководство оператора

Страница: 178 / 223

OPTICAL SYSTEMS DESIGN
DOC ID: 10112704
OSD2700SFP OPERATOR MANUAL
PAGE 178
2.
Usage:
Use priority-queue out command to enable the egress expedite queue.
Use the no priority-queue out command to disable the egress expedite queue.
3.
Command Syntax:
(no) priority-queue out
4.
Example:
The following example enables the egress expedite queue on the switch:
switch_a(config)#priority-queue out
switch_a(config)#
Weighted Round Robin:
1.
Command Mode: Configure mode
Logon to Configure Mode (Configure Terminal Mode).
The
switch_a(config)# prompt will show on the screen.
switch_a(config)#
2.
Usage:
Use wrr-queue bandwidth command to specify the bandwidth ratios of the transmit queues.
3.
Command Syntax:
wrr-queue bandwidth WRR_WTS
WRR_WTS Weighted Round Robin (WRR) weights for the 4 queues (4 values separated by spaces).
Range is 1-55.
4.
Example:
The following example specifies the bandwidth ratios of the transmit queues on the switch:
switch_a(config)#wrr-queue bandwidth 1 2 4 8
switch_a(config)#
802.1P PRIORITY
1. Command Mode: Configure mode
Logon to Configure Mode (Configure Terminal Mode).
The
switch_a(config)# prompt will show on the screen.
switch_a(config)#
2.
Usage:
Use
wrr-queue cos-map
command to specify CoS values for a queue.
3.
Command Syntax:
wrr-queue cos-map QUEUE_ID COS_VALUE
QUEUE_ID Queue ID. Range is 0-3.
COS_VALUE CoS values. Up to 8 values (separated by spaces). Range is 0-7.
4.
Example:
The following example shows mapping CoS values 0 and 1 to queue 1 on the switch:
switch_a(config)#wrr-queue cos-map 1 0 1
switch_a(config)#