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C linux get mac address9/15/2023 Freeze all the service groups in the cluster:Ĥ. (Need to add set-verbose 1 to see the message for finding local mac address)ģ. local node address will be automatically found when start LLT. !!Warning: Only set address for peer node, and should not set local node address manually. Once the MAC address is known, then modify the /etc/llttab on each node and add the last 6 lines as follows: # /opt/VRTSllt/getmac /dev/ce:10 > this will give you the mac address of interface ce10Ģ. # /opt/VRTSllt/getmac /dev/ce:4 > this will give you the mac address of interface ce4 Let us assume this is a two node cluster (systemA and systemB) running a failover type of application.ġ. Find out what is the MAC address of each of the LLT interface, by running the following commands on each node: Here are the procedures to do that without affecting the running applications. Specify the MAC address of the LLT interface directly in the /etc/llttab file. Lltstat is unable to resolve the mac address of the llt interface due to a network / switch configuration problem.Ĭe10 DOWN > the MAC address is not showing here LLT interface is in a down state through lltstat despite a successful dlpiping test.
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