Command Reference Guide

316 ● transmit-priority 3Com Router 5000 Family and Router 6000 Family
Command Reference
transmit-priority
Purpose Use the transmit-priority command to assign a transmit priority to the ATM
PVC associated with the UBR, VBR-T, or VBR-NRT service. The higher priority PVC is
allocated bandwidth before any other PVCs.
Uses the undo transmit-priority command to restore the default transmit
priority of the PVC according to the associated service type.
Syntax transmit-priority value
undo transmit-priority
Parameters value
Priority in the range 0 to 9, with a higher value
indicating a higher priority.
The transmit priority for the UBR service ranges from 0
to 4 and defaults to 0.
The transmit priority for the VBR-NRT service ranges
from 5 to 7 and defaults to 5.
The transmit priority for the VBR-RT service ranges
from 8 to 9 and defaults to 8.
Default After you change the service type of the PVC, its transmit priority changes to the
default for the current service.
Example Assign the transmit priority of 3 to ATM PVC1/32.
[3Com-atm-pvc-Atm5/0/0-1/32-hun] transmit-priority 3
[3Com-atm-pvc-Atm5/0/0-1/32-hun] display atm pvc-info interface atm
5/0/0 pvc 1/32
Atm5/0/0, VPI: 1, VCI: 32, Name: hun, INDEX: 0
AAL5 Encaps: SNAP, Protocol: IP
Service-type:UBR, output-pcr: 100000 kbps
Transmit-Priority: 3
OAM interval: 0 sec(disabled), OAM retry interval: 1 sec
OAM retry count (up/down): 3/5
input pkts: 0, input bytes: 0, input pkt errors: 0
output pkts: 0, output bytes: 0, output pkt errors: 0
Interface State: UP, OAM State: UP, PVC State: UP
Output queue : (Urgent queue : Size/Length/Discards) 0/50/0
Output queue : (Protocol queue : Size/Length/Discards) 0/500/0
View This command can be used in the following views:
■ ATM PVC view