H3C S5120-EI series Configuration Manual

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H3C S5120-EI series Configuration Manual Manual pdf 9 page image

iiiConfiguration procedure ······································································································································ 47Configuration example ········································································································································· 48Configuring WRR queuing ············································································································································ 48Configuration procedure ······································································································································ 48Configuration example ········································································································································· 49Configuring WFQ queuing ··········································································································································· 49Configuration procedure ······································································································································ 49Configuration example ········································································································································· 50Configuring SP+WRR queuing ····································································································································· 50Configuration procedure ······································································································································ 50Configuration example ········································································································································· 51Configuring SP+WFQ queuing ···································································································································· 52Configuration procedure ······································································································································ 52Configuration example ········································································································································· 52Displaying and maintaining queue-based accounting ······························································································· 53Configuring traffic filtering ········································································································································ 54Configuration procedure ··············································································································································· 54Traffic filtering configuration example ························································································································· 55Network requirements ··········································································································································· 55Configuration procedure ······································································································································ 55Configuring priority marking ····································································································································· 56Color-based priority marking ········································································································································ 56Coloring a packet ················································································································································· 56Marking packets based on their colors··············································································································· 56Configuration procedure ··············································································································································· 57Local precedence re-marking configuration example ································································································ 58Network requirements ··········································································································································· 58Configuration procedure ······································································································································ 58Configuring traffic redirecting ··································································································································· 60Configuration restrictions and guidelines ···················································································································· 60Configuration procedure ··············································································································································· 60Configuring class-based accounting ························································································································· 62Configuration procedure ··············································································································································· 62Displaying and maintaining traffic accounting ··········································································································· 62Class-based accounting configuration example ········································································································· 63Network requirements ··········································································································································· 63Configuration procedure ······································································································································ 63Configuring the data buffer ······································································································································· 65Overview········································································································································································· 65Data buffer ····························································································································································· 65Data buffer allocation ··········································································································································· 65Data buffer configuration approaches························································································································· 66Using the burst function to configure the data buffer setup ······················································································· 67Manually configuring the data buffer setup ················································································································ 67Manually configuring the data buffer ················································································································· 67Configuring the cell resource ······························································································································· 67Configuring the packet resource·························································································································· 68Applying the data buffer settings························································································································· 69Appendix A Default priority mapping tables ··········································································································· 70Priority mapping tables ················································································································································· 70