HP J3100B Installation And Configuration Manual page 126

Advanced Concepts
IP Multicast (IGMP)
Figure 7-16. Example of the (Default) IP Multicast (IGMP) Service Screen
4.
5.
6.
7.
8.
9.
10. Return to the Main Menu. (It is not necessary to reboot the switch. The
7-28
Press the Space bar to select Yes (to enable IGMP).
Use [v] to highlight the Forward with High Priority parameter.
If you want IGMP traffic to be forwarded with a higher priority than other
traffic on the switch or VLAN, use the Space bar to select Yes. Otherwise,
leave this parameter set to No.
Use [v] to highlight the IP Mcast parameter setting for a port you want
to reconfigure. (The options are: Auto, Blocked, and Forward. Refer to
the online Help and/or page 7-26 for further informtion on these choices.)
Repeat step 7 for each port you want to configure.
When you are finished configuring the IP Mcast parameter for the dis-
played ports, press [Enter] and [S] (for Save) to activate the changes you've
made to the IGMP configuration.
new IGMP configuration is implemented when you select the "save" in
step 9.)