Chapter 7: Command-Line Management

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)#

DSCP

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)#

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Black Box LEH1008A-2SFP, LEH906A-2SFP, LEH908A, LEH906A-2MMST, LEH906A-2GSFP, LEH906A-2MMSC, LEH1104A-2GSFP, LEH1104A-2SFP Dscp

LEH1104A-2SFP, LEH1008A-2SFP, LEH1008A-2MMSC, LEH906A-2GSFP, LEH906A-2MMST specifications

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