3Com 4200G 48-Port - Enabling the Burst Function; Displaying and Maintaining Qos

1-24
<Sysname> system-view
[Sysname] acl number 2000
[Sysname-acl-basic-2000] rule permit source 10.1.1.0 0.0.0.255
[Sysname-acl-basic-2000] quit
[Sysname] traffic-statistic vlan 2 inbound ip-group 2000
[Sysname] reset traffic-statistic vlan 2 inbound ip-group 2000
Enabling the Burst Function
Refer to Burst for information about the burst function.
Configuration prerequisites
The burst function is required.
Configuration procedure
Follow these steps to enable the burst function:
To do… Use the command… Remarks
Enter system view
system-view
—
Enable the burst function
burst-mode enable
Required
Disabled by default
Configuration example
# Enable the burst function on a Switch 4200G.
<Sysname> system-view
[Sysname] burst-mode enable
Displaying and Maintaining QoS
To do… Use the command… Remarks
Display protocol packet priority
configuration
display protocol-priority
Available in any view
Display the
CoS-precedence-to-Drop-prec
edence mapping
display qos
cos-drop-precedence-map
Available in any view
Display the
CoS-precedence-to-local-prec
edence mapping
display qos
cos-local-precedence-map
Available in any view
Display the
DSCP-precedence-to-Drop-pre
cedence mapping
display qos
dscp-drop-precedence-map
Available in any view
Display the
DSCP-precedence-to-local-pre
cedence mapping
display qos
dscp-local-precedence-map
Available in any view
Display queue scheduling
configuration
display queue-scheduler
Available in any view