Expand Configuration and Management Manual (H06.21+, J06.10+)

Managing the Network
Expand Configuration and Management Manual — 529522-013
18 - 13
Monitoring Network Activity
Monitoring Network Activity
Network monitoring includes gathering statistical information, checking the status of
hardware and software components, and displaying configuration values. This
subsection is organized according to these network monitoring tasks:
•
Displaying $NCP Information
•
Displaying Expand Line-Handler Process Information
•
Starting and Stopping Tracing
Displaying $NCP Information
The SCF interfaces to the Expand and WAN subsystems provide commands that can
be used to display statistics and status information for $NCP.
Table 18-1 lists the Expand subsystem SCF commands that display $NCP information.
Table 18-1. Expand SCF Commands for $NCP Information (page 1 of 2)
SCF Command Information Reported
INFO PROCESS $NCP, CONNECTS Displays only the known systems that are
con
nected or connecting and only the entry for
which the connection is established. If the path is
a superpath, it displays all the paths in the
superpath. This is basically a summary of the
NETMAP command showing only the connected
entries.
INFO PROCESS $NCP, DETAIL Displays the current modifier settings for $NCP.
INFO PROCESS $NCP, LINESET Displays the status of a selected path and the
st
atus of the started lines that make up that path
using Super Time Factors.
INFO PROCESS $NCP, NETMAP Displays the status of network as seen from a
s
pecific system.
INFO PROCESS $NCP, OLDLINESET Displays the status of a selected path and the
st
atus of the started lines that make up that path
using the previous time-factor values.
INFO PROCESS $NCP, OLDNETMAP Displays the status of the network as seen from
a sp
ecific system. It is displayed in the format
used before the introduction of Super Time
Factors.