Compaq ProLiant Clusters HA/F100 Administrator's Manual page 168

6-14 Compaq ProLiant Clusters HA/F100 and HA/F200 Administrator Guide
Table 6-4
Solving Client-to-Cluster Connectivity Problems
Clients cannot access a group
that has failed over.
Problem
Networking problem exists.
continued
Possible Cause Action
1. Ensure a physical
connection between the
clustered nodes exists.
2. Verify that the network
cabling is not damaged or
loose on the surviving node.
3. Verify that MSCS was able to
receive the heartbeat of the
surviving node and properly
failed over the resources.
4. Verify that the failed over
group is a virtual server (that
is, the group contains an IP
address as a resource).
5. If a Fibre Channel storage
hub or FC-AL switch joins
the clients to the cluster,
check the physical
connection between the
clients and the Fibre
Channel storage hub or
FC-AL switch and between
the Fibre Channel storage
hub or FC-AL switch and
both cluster nodes.