Parent Policer Priority And Unfair Sensitive Discard Thresholds - Alcatel-Lucent 7450 Quality Of Service Manual

Ethernet service switch; service router; extensible routing system

Hide thumbs Also See for 7450:

Table of Contents

Parent Policer Priority and Unfair Sensitive Discard Thresholds

Figure 56: Policer Bucket Rate and Packet Flow Interaction with Bucket Depth

Offered packets

Figure 57: Parent Policer Bucket and Priority Thresholds

Below MBS, so white

tokens go into CIR bucket

Below CBS, so green

tokens go into FIR bucket

Below FIR Threshold, so

green/blue tokens go into

parent bucket

Below priority 3 fair

discard fair, so packets

marked green (in-profile)

Fair discard

for priority 3

Quality of Service Guide