SCF Reference Manual for G-Series RVUs (G06.24+)

Using SCF to Configure and Manage NonStop
S-Series Servers
SCF Reference Manual for G-Series RVUs—520413-004
1-15
Running SCP at a High PIN
Figure 1-3 shows the communications paths available to a low-PIN process on a
G-series system, illustrated as $SCF1. $SCF1 can communicate with a low-PIN
process, such as $SCP1, on a D-series or G-series system; $SCF1 can also
communicate with high-PIN processes, such as $SCP2 and $SCP3. Further, $SCF1 is
accessible from a system on a C-series system, so $SCF1 can communicate with
$SCP4.
Figure 1-4 shows the communications paths available to a low-PIN process, illustrated
as $SCF4, on a C-series system. $SCF4 can communicate with a D-series or
G-series low-PIN process, such as $SCP1 and $SCP2; however, $SCF4 cannot
communicate with high-PIN processes, such as $SCP2 and $SCP3.
Figure 1-3. Connections Permitted From a G-Series Low-PIN Process
Figure 1-4. Connections Permitted From a C-Series Low-PIN Process
VST006.vsd
Network View From a G-Series or D-Series Low-PIN Process ($SCF1)
$SCP2
$SCP1
D-Series or G-Series
$SCP3
$SCF1
D-Series or G-Series
$SCP4
C-Series
VST007.vsd
Network View From a C-Series Low-PIN Process ($SCF4)
$SCF4
C-Series
$SCP3
$SCP2
D-Series or G-Series
$SCP2
$SCP1
D-Series or G-Series