hwProfileCosQueueSchedMode

HUAWEI-ETHERLIKE-EXT-MIB · .1.3.6.1.4.1.2011.5.14.3.46.1.3

Object

column r/w Enumeration
Indicates the queue scheduling mode. 
Options: 
1. strictPriority(1) -PQ
2. wrr(2) -WRR
3. wfq(3) -WFQ 
              
In the case of PQ scheduling, PQ takes out all packets from a queue with a high priority and transmits them. 
After such a transmission is completed, PQ performs the same on all packets in a queue with an 
intermediate priority, 
a queue with a normal priority, and a queue with a low priority one by one. 
In this way, packets in a queue with the highest priority precede packets in a queue with a less higher 
priority and therefore are processed preferentially, even in case of congestion. 
This ensures that packets for key services are processed first. 
              
WRR and WFQ are of weighted scheduling type. 
Unlike WRR, WFQ scheduling is based on byte quantity rather than packet quantity. This requires more 
precise weight assignment.

Context

MIB
HUAWEI-ETHERLIKE-EXT-MIB
OID
.1.3.6.1.4.1.2011.5.14.3.46.1.3
Type
column
Access
readwrite
Status
current
Parent
hwQosPolicyProfileEntry
Table
hwQosPolicyProfileTable
Siblings
35

Syntax

Enumeration

Values & Constraints

Enumerated Values
1strictPriority
2wrr
3wfq

Related Objects

Sibling Objects