HP FlexFabric 5700 series Configuration Manual page 4

Applying the QoS policy to a control plane ······································································································ 23
Applying the QoS policy to a user profile ·········································································································· 24
Displaying and maintaining QoS policies ·················································································································· 24
Configuring priority mapping ··································································································································· 26
Overview ········································································································································································· 26
Introduction to priorities ········································································································································ 26
Priority maps ·························································································································································· 26
Priority trust mode on a port ································································································································· 27
Priority mapping process ······································································································································ 28
Priority mapping configuration tasks ··························································································································· 29
Configuring a priority map ··········································································································································· 30
Configuring an interface to trust packet priority for priority mapping ····································································· 30
Changing the port priority of an interface ·················································································································· 31
Displaying and maintaining priority mapping ············································································································ 31
Priority trust mode configuration example ··················································································································· 31
Network requirements ··········································································································································· 31
Configuration procedure ······································································································································ 32
Priority mapping table and priority marking configuration example ······································································· 32
Network requirements ··········································································································································· 32
Configuration procedure ······································································································································ 33
Configuring traffic policing, GTS, and rate limit ····································································································· 36
Overview ········································································································································································· 36
Traffic evaluation and token buckets ··················································································································· 36
Traffic policing ······················································································································································· 37
GTS ········································································································································································· 38
Rate limit ································································································································································· 39
Configuring traffic policing ··········································································································································· 40
Configuring GTS ···························································································································································· 41
Configuring the rate limit ·············································································································································· 42
Displaying and maintaining traffic policing, GTS, and rate limit ············································································· 42
Traffic policing configuration example ························································································································ 42
Network requirements ··········································································································································· 42
Configuration procedures ····································································································································· 43
Configuring congestion management ······················································································································ 46
Overview ········································································································································································· 46
SP queuing ····························································································································································· 46
WRR queuing ························································································································································· 47
WFQ queuing ························································································································································ 49
SP+WRR queuing ·················································································································································· 49
SP+WFQ queuing ················································································································································· 49
Congestion management configuration task list ········································································································· 50
Configuring queuing ······················································································································································ 50
Configuring SP queuing ········································································································································ 50
Configuring WRR queuing ··································································································································· 50
Configuring WFQ queuing ·································································································································· 51
Configuring SP+WRR queuing ····························································································································· 52
Configuring SP+WFQ queuing ···························································································································· 53
Displaying and maintaining queuing ·················································································································· 55
Configuring queue scheduling profiles ························································································································ 55
Configuring a queue scheduling profile ············································································································· 56
Displaying and maintaining queue scheduling profiles ···················································································· 56
Queue scheduling profile configuration example ······························································································ 57
Setting the queue aging time ········································································································································ 57
ii