ZyXEL Communications Version 1.03 Switch User Manual


 
Chapter 19 IP Configuration
NetAtlas Workgroup User’s Guide
203
The following table describes the labels in this screen.
19.4 IGMP
IGMP (Internet Group Multicast Protocol) is a session-layer protocol used to establish
membership in a multicast group - it is not used to carry user data. Refer to RFC 1112 and
RFC 2236 for information on IGMP versions 1 and 2 respectively.
Right-click on a device in the Device Panel and click Configuration > IP Configuration >
IGMP to display the configuration screen.
Figure 150 IP Configuration: IGMP
Table 110 DiffServ: DSCP Setting
LABEL DESCRIPTION
DSCP to 802.1p Mapping
0 … 63 This is the DSCP classification identification number.
To set the IEEE802.1p priority mapping, select the priority level from the drop-down list box.
Apply Click Apply to save the changes.