Per Queue Shaper - Avaya ERS 45 Series Technical Configuration Manual

5.3.4

Per Queue Shaper

Assuming we wish to accomplish the following assuming we are using egress port 25:

Setup queue set 4 where we wish to steer certain ingress traffic to a specific queue so that we
can shape the traffic
o
Traffic with destination to 10.0.0.0/24, 10.0.1.0/24, and 10.0.2.0/24 remark with p-bit 5,
DSCP 32

Force traffic to Queue 3 with shaper set to 10M via Traffic Profile that remarks p-
bit to 5 and DSCP to 32
o
All other traffic remark with p-bit 0, DSCP 0

Force traffic to Queue 4 with shaper set to 5M via Traffic Profile that remark p-bit
to 0

Default mapping for queue set 4
o
Queue 3: p-bit 5, DSCP 32, 34, 36, 38
o
Queue 4: p-bit 0 to 4, DSCP 0, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28
The following commands can be used to view the queue set details.
4550T-10#show qos queue-set 4
Set Queue General
ID ID Discipline
___ _____ _____________________ _________ _________ __________ _______ _______
4 1 Priority Queuing
4 2 Weighted Round Robin
4 3 Weighted Round Robin
4 4 Weighted Round Robin
4550T-10#show qos queue-set-assignment
queue-set 4
Queue Set 4
802.1p Priority Queue
_______________ _____
0 4
1 4
2 4
3 4
4 4
5 3
6 1
7 2
September 2015
Bandwidth Absolute Bandwidth
(%) Bandwidth Allocation
(Kbps)
100 0 Relative
65 0 Relative
26 0 Relative
9 0 Relative
4550T-10(config)#show qos egressmap
DSCP 802.1p Priority Drop Precedence New DSCP
____ _______________ _______________ ________ ________________
0 0
8 2
10 2
16 3
18 3
24 4
26 4
32 5
34 5
40 6
46 6
48 7
56 7
Avaya Inc. – External Distribution
avaya.com
Service Size
Order (Bytes)
1 61440
2 50688
2 45056
2 39424
High Drop 0
High Drop 8
Low Drop 10
High Drop 16
Low Drop 18
High Drop 24
Low Drop 26
High Drop 32
Low Drop 34
Low Drop 40
Low Drop 46
Low Drop 48
Low Drop 56
Name
Standard Service
Bronze Service
Bronze Service
Silver Service
Silver Service
Gold Service
Gold Service
Platinum Service
Platinum Service
Premium Service
Premium Service
Network Service
Critical Service
35