Checking Configurations; Configuring Congestion Avoidance; Preparing For Configurations; Default Configurations Of Congestion Avoidance - Raisecom ISCOM2600G-HI (A) Series Configuration Manual

Raisecom
ISCOM2600G-HI (A) Series Configuration Guide
Step
2
3

7.3.7 Checking configurations

Use the following commands to check configuration results.
No.
1
2
3

7.4 Configuring congestion avoidance

7.4.1 Preparing for configurations

Scenario
To avoid network congestion and solve the problem of TCP global synchronization, you can
configure congestion avoidance to adjust network flow and relieve network overload.
The ISCOM2600G-HI series switch conducts congestion avoidance based on WRED.
Prerequisite
Enable global QoS.

7.4.2 Default configurations of congestion avoidance

Default configurations of congestion avoidance are as below.
Global WRED status
Command
Raisecom(config)#interface
interface-type interface-number
Raisecom(config-
gigaethernet1/1/port)#mls qos
queue queue-id shaping cir
pir
pir
Command
Raisecom#show mls qos queue interface
interface-type interface-number
Raisecom#show mls qos queue statistics
interface-type interface-
interface
number
Raisecom#show mls qos queue shaping
interface interface-type interface-list
Function
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
Enter physical layer interface
configuration mode.
(Optional) configure queue
bandwidth guarantee on the interface
cir
and configure burst size.
Show the weight of queues
on the interface.
Show statistics about
queues on the interface.
Show queue shaping on the
interface.
Enable
7 QoS
Description
Description
Default value
301