iii
Protocol packet rate limiting configuration example ·································································································· 59
Network requirements ··········································································································································· 59
Configuration procedures ····································································································································· 59
Configuring priority marking ····································································································································· 61
Overview ········································································································································································· 61
Configuration procedure ··············································································································································· 61
Priority marking configuration example ······················································································································· 62
Network requirements ··········································································································································· 62
Configuration procedure ······································································································································ 62
Configuring traffic redirecting ··································································································································· 65
Overview ········································································································································································· 65
Configuration restrictions and guidelines ···················································································································· 65
Configuration procedure ··············································································································································· 66
Traffic redirecting configuration example ··················································································································· 66
Network requirements ··········································································································································· 66
Configuration procedure ······································································································································ 67
Configuring global CAR ············································································································································ 69
Overview ········································································································································································· 69
Configuring aggregate CAR ········································································································································· 69
Configuration procedure ······································································································································ 69
Configuration example ········································································································································· 69
Configuring class-based accounting ························································································································· 71
Overview ········································································································································································· 71
Configuration procedure ··············································································································································· 71
Displaying and maintaining class-based accounting ································································································· 71
Class-based accounting configuration example ········································································································· 72
Network requirements ··········································································································································· 72
Configuration procedure ······································································································································ 72
Configuring traffic accounting ·································································································································· 74
Overview ········································································································································································· 74
Configuration procedure ··············································································································································· 74
Displaying and maintaining traffic accounting ··········································································································· 74
Configuring enhanced QoS ······································································································································ 76
Configuring the QoS pipe mode ······························································································································ 77
Overview ········································································································································································· 77
Configuration procedure ··············································································································································· 77
Appendix ···································································································································································· 78
Appendix A Acronym ···················································································································································· 78
Appendix B Default priority mapping tables··············································································································· 79
Introduction to priority mapping tables ··············································································································· 79
Introduction to colored priority mapping tables ································································································· 80
Appendix C Introduction to packet precedences ······································································································· 84
IP precedence and DSCP values ·························································································································· 84
802.1p priority ······················································································································································ 85
EXP values ······························································································································································ 86
Index ··········································································································································································· 87
