Command Reference Guide

Error! Use the Home tab to apply 見出し 1 to the text that you want to appear here. 143
Quality of Service configuration
Command: /cfg/qos
[QOS Menu]
8021p - 802.1p Menu
Use the Quality of Service (QoS) menus to configure the IEEE 802.1p priority value of incoming packets.
This allows you to differentiate between various types of traffic, and provide different priority levels. The
following table describes the QoS Configuration Menu options.
Table 159 QoS Configuration Menu options
Command
Description
8021p
Displays 802.1p configuration menu.
QoS 802.1p configuration
Command: /cfg/qos/8021p
[802.1p Menu]
priq - Set priority to COS queue mapping
qweight - Set weight to a COS queue
numcos - Set number of COS queue
default - Reset 802.1p configuration to default values.
cur - Display current 802.1p configuration
This feature provides the switch the capability to filter IP packets based on the IEEE 802.1p bits in the
packet's VLAN header. The 802.1p bits specify the priority that you should give to the packets while
forwarding them. The packets with a higher (non-zero) priority bits are given forwarding preference over
packets with numerically lower priority bits value.
The following table describes the 802.1p Configuration Menu options.
Table 160 802.1p Configuration Menu options
Command
Description
priq <0-7> <0-1>
Maps the 802.1p priority of to the Class of Service queue (COSq) priority.
Enter the 802.1p priority value (0-7); followed by the Class of Service queue
(0-1) that handles the matching traffic.
qweight <0-1> <0-15>
Configures the weight of the selected Class of Service queue (COSq). Enter
the queue number (0-1), followed by the scheduling weight (0-15).
numcos 2|8
Sets the number of Class of Service queues for switch ports.
The default value is 2.
default
Resets 802.1p configuration to default values.
cur
Displays the current 802.1p parameters.
Access Control configuration
Command: /cfg/acl
[ACL Menu]
acl - Access Control List Item Config Menu
group - Access Control List Group Config Menu
cur - Display current ACL configuration
Use this menu to create Access Control Lists (ACLs) and ACL Groups. ACLs define matching criteria used
for IP filtering and Quality of Service functions.
The following table describes the Access Control Configuration Menu options.
Table 161 Access Control Configuration Menu options
Command
Description
acl <1-384>
Displays Access Control List (ACL) configuration menu.
group <1-384>
Displays ACL Group configuration menu.
cur
Displays the current Access Control parameters.