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

Subsystem Control Facility (SCF) Commands
Expand Configuration and Management Manual — 529522-013
14 - 26
INFO PATH Command
Example 14-2 shows the display format for a path with the DETAIL option. The asterisk
(*) indicates that the attribute can be altered using the ALTER command, described
earlier in this section.
Compress
shows whether Layer 4 data compression is enabled (ON) or disabled (OFF).
Nextsys
is the system number of the neighbor system on this path.
OSspace
displays the maximum buffer size (in words) for storing out-of-sequence (OOS)
packets.
See the note under OSSPACE n on page 16-18 that explains why the
recommended setting for OSSPACE is to not specify it, but to let the default be
used.
OStimeout
reports the amount of time, in one-hundred
th of a second increments, that OOS
packets are held before they are discarded. For example, an OStimeout value of
300 is equal to 3 seconds.
L4Retries
specifies the number of times the line-handler process will try an end-to-end (Layer
4) request before reporting an error
.
PathTF
is the path time factor. PATHTF has a range of 0 to 186, with a default of 0 (unset).
If you set PATHTF, it overrides any other parameter (RSIZE, SPEED, SPEEDK, or
LINETF) in calculating the time factor for the path. When PATHTF is set for a multi-
line path, the line state and number of lines in the path are ignored and the
Example 14-2. INFO PATH, DETAIL Command
-> INFO PATH $LHPATH, DETAIL
EXPAND Detailed Info PATH $LHPATH
*Compress.... ON *Nextsys........ #255 *OSspace..... 32767
*OStimeout... 0:00:03.00 *L4Retries...... 3 *PathTF.. 1
*L4Timeout... 0:00:20.00 *L4SendWindow... 254 TimeFactor 1
*L4ExtPackets ON *L4CongCtrl..... ON *Superpath... ON
*L4CWNDClamp. 32767
Local Remote Negotiated Maximum
*PathBlockBytes 0 0 0 9180
*PathPacketBytes 1024 0 0 9180