ClusterXL problem

[Morten]

Hi,

I have two SPLAT running NGX R62 and ClusterXL.

I have a problem with clusterXL.

When running 'cphaprob -a if', all interfaces have status disconnected, except the sync interface, this is on both modules.

[Expert@gate]# cphaprob -a if

Required interfaces: 1
Required secured interfaces: 1

eth0 Disconnected non sync(non secured), broadcast
eth1 Disconnected non sync(non secured), broadcast
eth2 UP sync(secured), broadcast
eth3 Disconnected non sync(non secured), broadcast
eth4 Disconnected non sync(non secured), broadcast
eth5 Disconnected non sync(non secured), broadcast

Multicast-traffic is running, and each module can see the multicast from the other module.

Has anyone got any idea what might be wrong?

[sheriff]

Mr. Morten, it is difficult to understand from your post - what kind of problem do you really have. Please, be more specific.

[chillyjim]

Originally Posted by Morten

Multicast-traffic is running, and each module can see the multicast from the other module.

Has anyone got any idea what might be wrong?

Can you see the multicast traffic with a tcpdump -i?
Can you ping between interfaces?

Assuming the above is yes, try to lock the speed in the interfaces and switch ports. Autoneg is notorious for causing all sorts of strange problems (You would think that after 10 years it would work but...)

[tbennett]

I agree with Sheriff your problem sounds very vague. I am tempted to ask you to check network connectivity for all interfaces. You need to give some more information about those interfaces. Are they all vlans?

I recommend you do some ifconfig and mii-tool to verify network connectivity of those interfaces.

Alternatively you can change from multicast to broadcast for CCP traffic.