Network dropout on the LDOM

Issue:-

Virtual switch vsw0 on T5240 difference which may be the cause of regular network dropouts on the LDOM's 

Looking at a system called Yeager - the physical box - note that the virtual switch (vsw0) used by the LDOMS on this box has a broadcast address whereas the system called Argyle has none.

Trying to figure out why vsw0 on Argyle has no broadcast address set.

Yeager

 

# ifconfig -a

lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1

        inet 127.0.0.1 netmask ff000000

nxge1: flags=201000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4,CoS> mtu 9194 index 2

        inet xxx.xxx.xx.xxx netmask ffffff00 broadcast xxx.xxx.xx.xxx