Configuring the broadcast address for LLT

Last published : Sep 11, 2026
For nodes on different subnets, set the broadcast address in /etc/llttab depending on the subnet that the links are on.
An example of a typical /etc/llttab file when nodes are on different subnets. Note the explicitly set broadcast address for each link.
\# cat /etc/llttab
set-node nodexyz
set-cluster 100link link1 /dev/xti/udp - udp 50000 - 192.168.30.1
192.168.30.255
link link2 /dev/xti/udp - udp 50001 - 192.168.31.1
192.168.31.255