ZyXEL XGS-4528F User Guide - Page 359
DSCP-to-IEEE 802.1p Priority Settings
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Chapter 40 Differentiated Services Table 127 IP Application > DiffServ > 2-rate 3 Color Marker (continued) LABEL DESCRIPTION Commit Specify the Commit Information Rate (CIR) for this port. Rate Peak Rate Specify the Peak Information Rate (PIR) for this port. DSCP Use this section to specify the DSCP values that you want to assign to packets based on the color they are marked via TRTCM. green Specify the DSCP value to use for packets with low packet loss priority. yellow Specify the DSCP value to use for packets with medium packet loss priority. red Specify the DSCP value to use for packets with high packet loss priority. Apply Click Apply to save your changes to the Switch's run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Cancel Click Cancel to begin configuring this screen afresh. 40.4 DSCP-to-IEEE 802.1p Priority Settings You can configure the DSCP to IEEE 802.1p mapping to allow the Switch to prioritize all traffic based on the incoming DSCP value according to the DiffServ to IEEE 802.1p mapping table. The following table shows the default DSCP-to-IEEE802.1p mapping. Table 128 Default DSCP-IEEE 802.1p Mapping DSCP VALUE 0 - 7 8 - 15 16 - 23 24 - 31 32 - 39 40 - 47 48 - 55 56 - 63 IEEE 802.1p 0 1 2 3 4 5 6 7 XGS-4526/4528F/4728F User's Guide 359