can't ping mc/sg ip address

[Victor Mendham]

Seems some boxes in our environment can't ping the mc/sg IP address. We run ITO as a pkg and the nodes can ping each server IP which make up the cluster, but not the cluster itself.

Any suggestions?

[melvyn burnard]

so what does netstat -in show on the cluster nodes?
Also check the output of the pacjkage startup in the package log on the node the package is running on to see if it added the ip address.

do cmscancl and read through the /tmp/scancl.out file to verify the configuration.

Have you patched the SG version you are using?
do what /usr/lbin/cmcld and check for the patch number .

[John Waller]

Victor, I presume you have done a cmviewcl and confirmed the package has started. Also as Melvyn said , look in your S/G startup log and check for a successful cmmodnet command. A "netstat -in" should show a line similar to:
lan0:1 1500 a.a.a.a b.b.b.b ...............

where b.b.b.b is your S/G package address.

[Victor Mendham]

Many Thanks, the problem was a new managed node which was flooding the network with incorrect information for the Cluster IP address.

Many Thanks for the help