I was able to set the MAC addressin LLT , but its getting changed after every server reboot,
Node A
# lltstat -nvv | head -10
LLT node information:
Node State Link Status Address
* 0 node a OPEN
vnet2 UP 00:14:4F:F8:3B:B7
vnet3 UP 00:14:4F:F9:73:DC --
vnet1 UP 00:14:4F:F8:F5:AC ---
1 node b OPEN
vnet2 UP 00:14:4F:FA:2B:77
vnet3 UP 00:14:4F:FB:5E:07 --
vnet1 UP 00:14:4F:F9:E0:17 --
Node B
# lltstat -nvv | head -10
LLT node information:
Node State Link Status Address
0 node a OPEN
vnet2 UP 00:14:4F:F8:3B:B7
vnet3 UP 00:14:4F:F9:73:DC --
vnet1 UP 00:14:4F:F8:F5:AC ---
* 1 node b OPEN
vnet2 UP 00:14:4F:FA:2B:77
vnet3 UP 00:14:4F:F9:E0:17 ---
vnet1 UP 00:14:4F:FB:5E:07 ----
I got above post VCS instllation, So I followed below steps to change the MAC address for Vnet1 and Vnet3
gabconfig -U
svcadm disable svc:/system/gab:default
lltconfig -k disable
svcadm disable svc:/system/llt:default
svcadm enable svc:/system/llt:default
lltconfig -k enable
svcadm enable svc:/system/gab:default
/sbin/gabconfig -c -n2
It has changed here,
Node A:
# lltstat -nvv | head -10
LLT node information:
Node State Link Status Address
* 0 node a OPEN
vnet2 UP 00:14:4F:F8:3B:B7
vnet3 UP 00:14:4F:F9:73:DC
vnet1 UP 00:14:4F:F8:F5:AC
1 node b OPEN
vnet2 UP 00:14:4F:FA:2B:77
vnet3 UP 00:14:4F:FB:5E:07
vnet1 UP 00:14:4F:F9:E0:17
Node B
# lltstat -nvv | head -10
LLT node information:
Node State Link Status Address
0 node a OPEN
vnet2 UP 00:14:4F:F8:3B:B7
vnet3 UP 00:14:4F:F9:73:DC
vnet1 UP 00:14:4F:F8:F5:AC
* 1 node b OPEN
vnet2 UP 00:14:4F:FA:2B:77
vnet3 UP 00:14:4F:FB:5E:07
vnet1 UP 00:14:4F:F9:E0:17
but after server reboot went to orginal state of non-sync mode. where Vnet1's MAC and Vnet3's MAC changed.
Any body know how the setting happens? how it is fetching and from where? how to make it permanent?