You can use the lltdump command to display the LLT version for a specific LLT link. You can also display the cluster ID and node ID details.
See the lltdump(1M) manual page for more details.
To display the cluster details and LLT version for LLT links
Run the following command to display the details:
# /opt/VRTSllt/lltdump -D -f link
For example, if en3 is connected to galaxy, then the command displays a list of all cluster IDs and node IDs present on the network link en3.
# /opt/VRTSllt/lltdump -D -f /dev/dlpi/en:3
lltdump : Configuration:
device : en3
sap : 0xcafe promisc sap : 0 promisc mac : 0 cidsnoop : 1 === Listening for LLT packets === cid nid vmaj vmin 3456 1 5 0 3456 3 5 0 83 0 4 0 27 1 3 7 3456 2 5 0