Interface Configuration
7710 SR OS Interface Configuration Guide
Page 45
The MLPPP class queue parameters and its scheduling parameters are also configured by applying
one of the three pre-defined egress QoS profiles to an MLPPP bundle.
provide the details of the class queue threshold parameters. Packets marked
with a high drop precedence, such as out-of-profile, by the service or network ingress QoS policy
will be discarded when any class queue reaches the OOP threshold. Packet with a low drop
precedence marking, such as in-profile, will be discarded when any class queue reaches the max
threshold.
Figure 6: MLPPP Class Queue Thresholds for In-Profile and Out-of-Profile Packets
Table 8:
MLPPP Class Queue Threshold Parameters
Class 0
Class 1
Class 2
Class 3
Queue Threshold (in ms
@ Available bundle rate)
Max
Oop
Max
Oop Max
Oop
Max
Oop
2-Class Bundle Default
Egress QoS Profile
250
125
750
375
N/A
N/A
N/A
N/A
3-Class Bundle Default
Egress QoS Profile
50
25
200
100
750
375
N/A
N/A
4-Class Bundle Default
Egress QoS Profile
10
5
50
25
150
75
750
375
4-Class Bundle
Egress QoS Profile 1
25
12
5
3
200
100
1000
500
4-Class Bundle
Egress QoS Profile 2
25
12
5
3
200
100
1000
500
4-Class Bundle
Egress QoS Profile 3
25
12
5
3
200
100
1000
500
OSSG258
Scheduler
(pir, cir)
Fabric
Out
In
Mbs
Cbs
High-prio-only
Service Egress SAP Queue
Out
In
Max
Out of Profile
(oop)
MDA Class Queue
Содержание 7710 SR OS
Страница 6: ...Page 6 7710 SR OS Interface Configuration Guide Table of Contents...
Страница 8: ...Page 8 7710 SR OS Interface Configuration Guide List of Tables...
Страница 10: ...Page 10 7710 SR OS Interface Configuration Guide List of Figures...
Страница 14: ...Preface Page 14 7710 SR OS Interface Configuration Guide...
Страница 16: ...Getting Started Page 16 7710 SR OS Interface Configuration Guide...
Страница 100: ...Configuration Process Overview Page 100 7710 SR OS Interface Configuration Guide...
Страница 142: ...Service Management Tasks Page 142 7710 SR OS Interface Configuration Guide...
Страница 428: ...Debug Commands Page 428 7710 SR OS Interface Configuration Guide...
Страница 434: ...Standards and Protocols Page 434 Standards and Protocols...
Страница 436: ...Page 436 7710 SR OS Interface Configuration Guide...