Expand Configuration and Management Manual (G06.24+)

Managing the Network
Expand Configuration and Management Manual—523347-008
19-17
Displaying Expand Line-Handler Process
Information
Displaying Path Information
Table 19-8 lists the Expand subsystem SCF commands that display path (Layer 3 and
Layer 4) statistics, status information, and modifier values for a selected Expand line-
handler process.
STATS LINE $device_name Displays Layer 2 statistics for a selected Expand line-
handler process. Information displayed includes number
of Layer 2 frames, information frames, supervisory
frames, and unnumbered frames sent and received by
the selected Expand line-handler process.
STATUS LINE $device_name Displays status information for a selected Expand line-
handler process. Information displayed includes the
summary state of the line, primary process ID (PID),
and backup process ID (PID). For satellite-connect and
direct-connect line-handler processes, the ServerNet
wide area network (SWAN) concentrator path being
used by the line and the logical device (LDEV) number
associated with the concentrator manager (ConMgr)
process are also displayed. The DETAIL option can be
used to display additional information.
Table 19-8. Expand SCF Commands for Path Information
SCF Command Information Displayed
INFO PATH $device_name Displays the current and default Layer 4 attribute values
for a selected Expand line-handler process. Information
displayed includes COMPRESS, NEXTSYS,
L4RETRIES, and L4TIMEOUT attribute values. The
DETAIL option can be used to display additional
information.
STATS PATH $device_name Displays Layer 3 and 4 statistics for a selected Expand
line-handler process. Information displayed includes
statistics on extended memory, QIO, OOS, messages,
packets, queue depths, and congestion control.
STATUS PATH $device_name Displays status information for a selected Expand line-
handler process. Information displayed includes the
summary state of the path, the primary and backup
process IDs (PIDs), and the number of lines associated
with the path. The DETAIL option can be used to
display additional information, such as the logical device
(LDEV) number for lines.
Table 19-7. Expand SCF Commands for Line Information (page 2 of 2)
SCF Command Information Reported