R0106-HP MSR Router Series ACL and QoS Configuration Guide(V7)
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Setting the maximum reserved bandwidth as a percentage of available bandwidth ··································· 56
Displaying and maintaining CBQ ······················································································································· 56
CBQ configuration example ································································································································ 57
Configuring packet information pre-extraction ··········································································································· 58
Configuration procedure ······································································································································ 58
Configuration example ········································································································································· 58
Configuring congestion avoidance ··························································································································· 60
Overview ········································································································································································· 60
Tail drop ································································································································································· 60
RED and WRED ····················································································································································· 60
Relationship between WRED and queuing mechanisms ··················································································· 61
WRED configuration approaches ························································································································ 61
WRED parameters ················································································································································· 61
Configuring WRED on an interface ····························································································································· 62
Configuration procedure ······································································································································ 62
Configuration example ········································································································································· 62
Displaying and maintaining WRED ····························································································································· 63
Configuring traffic filtering ········································································································································ 64
Configuration procedure ··············································································································································· 64
Configuration example ·················································································································································· 65
Network requirements ··········································································································································· 65
Configuration procedure ······································································································································ 65
Configuring priority marking ····································································································································· 66
Configuration procedure ··············································································································································· 66
Configuration example ·················································································································································· 67
Network requirements ··········································································································································· 67
Configuration procedure ······································································································································ 67
Configuring traffic redirecting ··································································································································· 70
Configuration procedure ··············································································································································· 70
Configuration example ·················································································································································· 71
Network requirements ··········································································································································· 71
Configuration procedure ······································································································································ 71
Configuring QPPB ······················································································································································ 73
Overview ········································································································································································· 73
QPPB fundamentals ························································································································································ 73
QPPB configuration task list ·········································································································································· 73
Configuring the route sender ········································································································································ 74
Configuring basic BGP functions ························································································································· 74
Creating a routing policy ····································································································································· 74
Configuring the route receiver ······································································································································ 74
Configuring basic BGP functions ························································································································· 74
Configuring a routing policy ································································································································ 74
Enabling QPPB on the route receiving interface ································································································ 74
Configuring a QoS policy ···································································································································· 75
Applying the QoS policy to an interface ············································································································ 75
QPPB configuration examples ······································································································································ 75
QPPB configuration example in an IPv4 network ······························································································ 75
QPPB configuration example in an MPLS L3VPN ······························································································ 78
QPPB configuration example in an IPv6 network ······························································································ 85
Appendixes ································································································································································· 90
Appendix A Acronym ···················································································································································· 90