Priority Setup - NEC Electra Elite IPK II Programming Manual

Electra Elite IPK II
Level:
IN
Description
(For Future Release)
Use
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 HUB(8) supports 802.1q/p layer 2 Quality of Service.
Input Data
Electra Elite IPK II Programming Manual
Program 85 : HUB(8) LAN Setup
Program 85-03 : Priority Setup
Hub Slot
Hub Port
Item
Item
No.
01 Default Priority
02 RX High
03 TX High

85-03 : Priority Setup

to establish the queuing prioritization rules for the
Input Data Default
0 = Disable 0
2 = Low
3 = High
0~7 1
0~7 7
Document Revision 1
1~24
0~8
Description
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).
RX High establishes
the minimum
threshold for frames
designated for the
high priority queues.
When Program 85-03-
01 is set to "High",
untagged frames are
marked with this
priority setting.
Previously tagged
frames are
unchanged.
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