85-03: Priority Setup (Au) - NEC Univerge SV8100 Programming Manual

UNIVERGE SV8100
Program 85 : Hardware Setup for ETIA Switch
Level:
IN
Description
Use Program 85-03: Priority Setup to establish the queuing prioritization rules for
the low and high priority queues. Each port has a low and a high priority queue for
both ingress and an egress. These queues serve to buffer packets during times of
heavy network traffic. The ETIA supports 802.1q/p layer 2 Quality of Service.
Input Data
Item
No.
01
02
03
04
Programming Manual
Hub Slot
Hub Port
Item Input Data
0 = Disable
Default Priority
2 = Low
3 = High
0~7
RX High
0~7
TX High
0~7
TX Low

85-03: Priority Setup (AU)

Default
0 Assigns untagged frames to either the
Low or the High queue, and tags them
with a priority assigned in Program
85-03-03 (High) or Program 85-03-04
(Low).
1 RX High establishes the minimum
threshold for frames designated for the
high priority queues.
7 When Program 85-03-01 is set to High,
untagged frames are marked with this
priority setting. Previously tagged frames
are unchanged.
0 When Program 85-03-01 is set to Low,
untagged frames are marked with this
priority setting. Previously tagged frames
are unchanged.
Issue 10.1
1~24
0~8
Description
2 - 851