HP 6125XLG R2306-HP 6125XLG Blade Switch ACL and QoS Configuration Guide - Page 5

Configuring priority marking, iii

Page 5 highlights

Tail drop 52 RED and WRED 52 ECN 53 Configuring and applying a WRED table 53 Displaying and maintaining WRED 54 WRED configuration example 55 Network requirements 55 Configuration procedure 55 Configuring traffic filtering 57 Configuration procedure 57 Configuration example 58 Network requirements 58 Configuration procedure 58 Configuring priority marking 59 Overview 59 Color-based priority marking 59 Packet coloring methods 59 Configuring color-based priority marking 60 Configuration procedure 60 Configuration examples 62 Remarking local precedence configuration example 62 Remarking local QoS ID configuration example 64 Configuring nesting 67 Configuration procedure 67 Nesting configuration example 68 Network requirements 68 Configuration procedure 68 Configuring traffic redirecting 70 Configuration procedure 70 Configuration example 71 Network requirements 71 Configuration procedure 72 Configuring aggregate CAR 74 Configuration procedure 74 Displaying and maintaining aggregate CAR 74 Configuration example 74 Network requirements 74 Configuration procedure 75 Configuring class-based accounting 77 Configuration procedure 77 Configuration example 78 Network requirements 78 Configuration procedure 78 Configuring data buffers 80 Configuration task list 81 Enabling the Burst function 81 Configuring data buffers manually 82 Configuring the total shared-area ratio 82 Setting the maximum shared-area ratio for a queue 82 Setting the fixed-area ratio for a queue 83 iii

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iii
Tail drop ································································································································································· 52
RED and WRED ····················································································································································· 52
ECN ········································································································································································ 53
Configuring and applying a WRED table ··················································································································· 53
Displaying and maintaining WRED ····························································································································· 54
WRED configuration example ······································································································································ 55
Network requirements··········································································································································· 55
Configuration procedure ······································································································································ 55
Configuring traffic filtering ········································································································································ 57
Configuration procedure ··············································································································································· 57
Configuration example ·················································································································································· 58
Network requirements··········································································································································· 58
Configuration procedure ······································································································································ 58
Configuring priority marking
····································································································································· 59
Overview········································································································································································· 59
Color-based priority marking ········································································································································ 59
Packet coloring methods ······································································································································· 59
Configuring color-based priority marking ·········································································································· 60
Configuration procedure ··············································································································································· 60
Configuration examples ················································································································································ 62
Remarking local precedence configuration example ························································································ 62
Remarking local QoS ID configuration example ······························································································· 64
Configuring nesting···················································································································································· 67
Configuration procedure ··············································································································································· 67
Nesting configuration example ···································································································································· 68
Network requirements··········································································································································· 68
Configuration procedure ······································································································································ 68
Configuring traffic redirecting ··································································································································· 70
Configuration procedure ··············································································································································· 70
Configuration example ·················································································································································· 71
Network requirements··········································································································································· 71
Configuration procedure ······································································································································ 72
Configuring aggregate CAR ····································································································································· 74
Configuration procedure ··············································································································································· 74
Displaying and maintaining aggregate CAR·············································································································· 74
Configuration example ·················································································································································· 74
Network requirements··········································································································································· 74
Configuration procedure ······································································································································ 75
Configuring class-based accounting ························································································································· 77
Configuration procedure ··············································································································································· 77
Configuration example ·················································································································································· 78
Network requirements··········································································································································· 78
Configuration procedure ······································································································································ 78
Configuring data buffers ··········································································································································· 80
Configuration task list ···················································································································································· 81
Enabling the Burst function ············································································································································ 81
Configuring data buffers manually ······························································································································ 82
Configuring the total shared-area ratio··············································································································· 82
Setting the maximum shared-area ratio for a queue ························································································· 82
Setting the fixed-area ratio for a queue ·············································································································· 83