ZyXEL NetAtlas User Guide - Page 270

Chapter 19 EPON Profile Configuration Table 134 EPON Profile Configuration > Add Link Bridging Profile (continued) LABEL DESCRIPTION Network VID Select a VLAN ID number the OLT adds to the upstream traffic. Note: Only links on the same ONU may use the same VLAN ID. Upstream CoS Select a CoS value the OLT adds to the upstream traffic. Downstream Priority Selector Select CoS to have the OLT uses the CoS field to classify traffic and select the link to which traffic will be sent. Select ToS to have the OLT uses the ToS field to classify traffic and select the link to which traffic will be sent. If you select ToS in Prioritized VLAN or Priority Shared VLAN mode, you should also configure one and only one link to transmit non-IP (nonToS) frames. The link will have the lowest priority. Minimum Specify the starting value of the priority range the OLT uses to select the Downstream link to which the downstream traffic will be sent. Priority Note: In Prioritized VLAN or Priority Shared VLAN, the links with the same VLAN ID can not have the matching or overlapping priority ranges. Note: All priority values (0 ~7) should be configured for a Prioritized VLAN or Priority Shared VLAN. Otherwise, traffic in that VLAN will not be transmitted. Maximum Specify the ending value of the priority range the OLT uses to select the Downstream link to which the downstream traffic will be sent. Priority Note: In Prioritized VLAN or Priority Shared VLAN, the links with the same VLAN ID can not have the matching or overlapping priority ranges. OK Cancel Note: All priority values (0 ~7) should be configured for a Prioritized VLAN or Priority Shared VLAN. Otherwise, traffic in that VLAN will not be transmitted. Click OK to save the settings and close this screen. Click Cancel to discard all changes and close this screen. 270 NetAtlas EPON Manager User's Guide