Veritas Storage Foundation 5.1 SP1 for Oracle RAC Administrator"s Guide (5900-1512, April 2011)

Where:
Tag to identify the linkdevtag
Network device path of the interface
For link type ether, the path is followed by a colon (:) and an integer
which specifies the unit or PPA used by LLT to attach.
For link types udp and udp6, the device is the udp and udp6 device
path respectively.
device
Broadcast address for the link type udpbcast
Multicast address for the link type udp6mcast
IP address for link types udp and udp6IPaddr
SAP to bind on the network links for link type etherSAP
Port for link types udp and udp6port
Maximum transmission unit to send packets on network linksmtu
For example:
For ether link type:
# lltconfig -t lan3 -d /dev/lan:3 -s 0xcafe -m 1500
For UDP link type:
# lltconfig -t link1 -d udp -b udp
-I 192.1.2.255 -B 192.1.2.255
For UDP6 link type:
97Administering SF Oracle RAC and its components
Administering VCS