Expand Configuration and Management Manual (G06.24+)

Subsystem Control Facility (SCF) Commands
Expand Configuration and Management Manual—523347-008
15-64
SYSTEMS Option
LF
indicates the load factor for the path in a multi-CPU path (superpath). The effective
time factor (ETF) is calculated based on the load factor (ETF = LF * TF).
LCPU
indicates the local processor number.
RCPU
indicates the remote processor number.
Superpath Rebalancing Considerations
A Superpath rebalance can introduce a temporary disruption in the network, similar to
but, in general, less than that caused by an Expand path change. For that reason, it is
recommended that rebalances be limited to off-peak hours unless an imbalance is
clearly causing immediate problems.
SYSTEMS Option
The SYSTEMS option displays all known systems. If no connection is established, the
SYSTEMS option displays an infinite time factor and hop count. The SYSTEMS option
is similar to the CONNECTS option, except that the CONNECTS option displays only
the systems connected.
System
indicates the number and the name of the system, or node.
Time(Dist)
These entries show the time factor (TIME) and number of hops (DISTANCE) for
each path between systems in the network and the selected system. A value of inf
(--) (for infinite) indicates that there is no connection to the selected system. Each
row and column entry represents a path connecting the selected system to the
Example 15-20. INFO PROCESS $NCP Command, SYSTEMS Option
-> INFO PROCESS $NCP, SYSTEMS
EXPAND Info PROCESS $NCP, SYSTEMS
SYSTEMS AT \NODEA (117) #LINESETS=7 TIME: FEB 24,2003 13:55:37
System Time(Dist) Lset:LHname (Ldev) Lset:LHname (Ldev)
82 \NODEB 1(01) 1:$SPATH1 ( 122)& 2:$SPATH0 ( 123)&
3:$SPATH2 ( 121)*
123 \NODEC 4(02) 3:$SPATH2 ( 121)*
151 \NODEG inf(--)
160 \NODED 32767(--) 5:$IPTAH1 ( 125)+
247 \NODEF inf(--)
254 \NODEE 7(03) 1:$SPATH1 ( 122)*