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

Managing the Network
Expand Configuration and Management Manual — 529522-013
18 - 17
Displaying Expand Line-Handler Process
Information
Displaying Line Information
The SCF interface to the Expand subsystem provides commands that display line
(Layer 2) statistics, status information, and modifier values for a selected Expand line-
handler process.
Table 18-7 lists the Expand subsystem SCF commands that can be used to display line
information.
STATUS DEVICE $ZZWAN.#device_name Displays the dynamic state, logical
device (LDEV) number, and primary and
backup process identification numbers
(PINs) for a selected Expand line-
handler process.
Note. The Expand subsystem SCF STATS LINE command e
xamines Layer 2 processes and
can provide you with some basic information about line status. However, several Expand line-
handler processes use the services of another process to provide Layer 2 functions:
•
For Expand-over-NAM line-handler process Layer 2 information, you should also
examine the appropriate X25AM, SNAX/APN, or ServerNet process.
•
For Expand-over-IP line-handler process Layer 2 information, you should also
examine the appropriate NonStop TCP/IP process.
•
For Expand-over-ATM line-handler process Layer 2 information, you should also
examine the appropriate Asynchronous Transfer Mode (ATM) line.
Table 18-7. Expand SCF Commands for Line Information (page 1 of 2)
SCF Command Information Reported
INFO LINE $device_name Displays the current Layer 2 attribute values associated
with
a selected Expand line-handler process.
Information displayed includes FRAMESIZE,
L2TIMEOUT, and other attribute values. The DETAIL
option can be used to display additional information.
STATS LINE $d
evice_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.
Table 18-6. WAN SCF Commands for Expand Line-Handler Process
Information
(page 2 of 2)
SCF Command Information Reported