Level 2 network info (physical status)

#dladm show-dev
bge0 link: up speed: 1000 Mbps duplex: full
bge1 link: up speed: 100 Mbps duplex: half
nxge0 link: up speed: 1000 Mbps duplex: full
nxge1 link: unknown speed: 1000 Mbps duplex: full
nxge2 link: unknown speed: 1000 Mbps duplex: full
nxge3 link: down speed: 1000 Mbps duplex: full
nxge4 link: up speed: 1000 Mbps duplex: full
nxge5 link: unknown speed: 1000 Mbps duplex: full
nxge6 link: up speed: 1000 Mbps duplex: full
nxge7 link: up speed: 100 Mbps duplex: full
clprivnet0 link: unknown speed: 0 Mbps duplex: unknown

How to check status of cluster and network

when there were issues on the network, it could be that your devices went bezerk and the networkdevices are loosing their IP. plumbing could fail and the only thing you can do is to reboot via "init 6".

Best to check via the console the bootsequence in order to trace duplicate IP's

once the machine is rebooted you can perform next commands:

ifconfig -a

cluster status

scstat

Here you will see the current status whether or not it is all returned to OK.