314 CHAPTER 19: ATM CONFIGURATION COMMANDS
transmit-priority
Syntax transmit-priority value
undo transmit-priority
View PVC view
Parameter value: Transmission priority, in the range 0 to 9, the higher value indicating a
higher priority.
The priority level for the UBR service ranges from 0 to 4.
The priority level for the VBR-NRT service ranges from 5 to 7.
The priority level for the VBR-RT service ranges from 8 to 9.
Description Use the
transmit-priority command to assign transmission priority for an ATM
PVC associated with the UBR, VBR-T, or VBR-NRT service. At the time of
bandwidth allocation, the PVCs with higher priorities take precedence over those
with lower priorities.
Use the
undo transmit-priority command to restore the default transmission
priority.
By default, the transmission priority of UBR service, VBR-NRT service, and VBR-RT
service are 0, 5, and 8.
If you change the service type of a PVC, the transmission priority of the PVC
changes to the default for the current service.
Example # Set the transmission priority of ATM PVC 1/32 to 3.
<Sysname> system-view
[Sysname] interface atm 1/0
[Sysname-Atm1/0] pvc 1/32
[Sysname-atm-pvc-Atm1/0-1/32] transmit-priority 3
