Sun Microsystems Sun HPC 3.0, Manual

Page: 41 / 67

CHAPTER
4
Verify That the Network Is Functional
Perform the steps described below to verify that the SCI network functions correctly.
Run
get_ci_status
Execute
get_ci_status
on all cluster nodes to verify interconnectivity.
Run
ifconfig --a
Execute
ifconfig -a
to verify that all the nodes are up with the SCI daemons
running.
Ping the SCI Adapter Cards
Ping each SCI network interface, using their IP addresses. This verifies that every
network interface can be reached from a single point in the network.
31