Lucent Technologies P550 - Manual (Page 259)

Managing Intelligent Multicasting (Layer 2 & Layer 3)
Cajun P550/P220 Switch Operation Guide 15 -13
2. Use Table 15-9 to configure the LGMP server.
Table 15-9. LGMP Server Configuration Parameters
Parameter Definition
Enable State Select to enable or disable LGMP server configuration. The
default value is Disabled.
Proxy Mode Select to enable or disable Proxy mode. Proxy mode allows
the server to send LGMP router report and leave messages
on behalf of neighbor routers on the same VLAN.
Server ID Priority The priority of the LGMP server on this switch. The server
ID priority and the IP address associated with the VLAN
determine whether the LGMP server wins LGMP
distribution election. The lower the number the more likely
it will win the election. The valid range is 0 to 255. The
default value is 128.
Router Report Time The time interval (in seconds) between router reports sent
by the LGMP server in distributor state. The valid range is
10 to 10,000. The default value is 125 seconds.
Robustness Variable The scalar value used by non-distributor LGMP servers
when timing out the LGMP server in the distributor state.
The valid range is 2 to 10. The default value is 2.
LGMP Servers Displays the number of LGMP servers and opens the LGMP
Server Display per VLAN dialog box.
Note: Only VLANs that have an active IGMP interface
can be LGMP servers.
LGMP Message
Reception Statistics • Router Report - Displays the number of LGMP router
report messages received.
• Invalid - Displays the number of LGMP messages
received with an invalid payload.