ServerNet Cluster Manual

Upgrading a ServerNet Cluster
ServerNet Cluster Manual—520575-003
4-63
Steps for Merging Two Star Topologies to Create a
Split-Star Topology
12. On all nodes in the newly merged cluster, use SCF to verify ServerNet
connectivity:
>SCF STATUS SUBNET $ZZSCL, PROBLEMS
13. To configure and start Expand-over-ServerNet lines between the two halves of the
split-star topology, use the guided procedure for configuring a ServerNet node.
Unless the automatic line-handler configuration feature is enabled, you must run
the guided procedure on every node in order to configure and start Expand-over-
ServerNet lines to all other nodes.
From the system console of that node, choose Start>Programs>Compaq
TSM>Guided Configuration Tools>Configure ServerNet Node. Online help can
assist you in performing the procedure.
Note. In order to use the PROBLEMS option, T0294AAG (or a superseding SPR) must be
applied.
If the PROBLEMS option is not available, use the SCF STATUS SUBNET $ZZSCL
command on all nodes. SCF STATUS SUBNET $ZZSCL requires T0294AAA or a
superseding SPR. If remote passwords are configured, you can issue the SCF STATUS
SUBNET $ZZSCL command for a remote node (for example, \REMOTE) from the local
node as follows:
SCF STATUS SUBNET \REMOTE.$ZZSCL
This command eliminates the need to establish a logon window for each node.