7.5 N_getstats--Get X.25 Multiplexor Statistics
This ioctl is used to read the statistics counts for the X.25 multiplexor since network start-up or since they were last reset by an N_zerostats ioctl (see below). Statistics are maintained an a multiplexor basis--separate link statistics are not available.
Associated Structure
The N_getstats structure associated with this ioctl is an integer array of size mon_size, defined in the file x25_control.h. Entries and meanings include the following:
Table 7-11 N_getstats structure|
Entry |
Description |
|---|---|
|
cll_in_g |
Calls received and indicated |
|
caa_in_gc |
Call established for outgoing |
|
caa_out_g |
Call established for incoming |
|
ed_in_g |
Interrupts received |
|
ed_out_g |
Interrupts sent |
|
rnr_in_g |
Receiver not ready received |
|
rnr_out_g |
Receiver not ready sent |
|
rr_in_g |
Receiver ready rvcd |
|
rr_out_g |
Receiver ready sent |
|
rst_in_g |
Resets received |
|
rst_out_g |
Resets sent |
|
rsc_in_g |
Restart confirms received |
|
rsc_out_g |
Restart confirms sent |
|
clr_in_g |
Clears received |
|
clr_out_g |
Clears sent |
|
clc_in_g |
Clear confirms received |
|
clc_out_g |
Clear confirms sent |
|
cll_coll_g |
Call collision count (not rjc) |
|
cll_uabort_g |
Calls aborted by user b4 sent |
|
rjc_buflow_g |
Calls rejd no buffs b4 sent |
|
rjc_coll_g |
Calls rejd - collision DCE mode |
|
rjc_failNRS_g |
Calls rejd negative NRS resp |
|
rjc_lstate_g |
Calls rejd link disconnecting |
|
rjc_nochnl_g |
Calls rejd no lcns left |
|
rjc_nouser_g |
In call but no user on NSAP |
|
rjc_remote_g |
Call rejd by remote responder |
|
rjc_u_g |
Call rejd by NS user |
|
dg_in_g |
DIAG packets in |
|
dg_out_g |
DIAG packets out |
|
p4_ferr_g |
Format errors in P4 |
|
rem_perr_g |
Remote protocol errors |
|
res_ferr_g |
Restart format errors |
|
res_in_g |
Restarts received (inc DTE/DXE) |
|
res_out_g |
Restarts sent (inc DTE/DXE) |
|
vcs_labort_g |
Circuits aborted via link event |
|
r23exp_g |
Circuits hung by r23 expiry |
|
l2conin_g |
Link level connect established |
|
l2conok_g |
LLC connections accepted |
|
l2conrej_g |
LLC connections rejd |
|
l2refusal_g |
LLC connect requests refused |
|
l2lzap_g |
Oper requests to kill link |
|
l2r20exp_g |
R20 retransmission expiry |
|
l2dxeexp_g |
DXE/connect expiry |
|
l2dxebuf_g |
DXE resolv abort - no buffers |
|
l2noconfig_g |
No config base - error |
|
xiffnerror_g |
Upper i/f bad M_PROTO type |
|
xintdisc_g |
Internal disconnect events |
|
xifaborts_g |
Interface abort_vc called |
|
PVCusergone_g |
Count of non-user interactions |
|
max_opens_g |
highest no. simul. opens so far |
|
vcs_est_g |
VCs established since reset |
|
bytes_in_g |
Total data bytes received |
|
bytes_out_g |
Total data bytes sent |
|
dt_in_g |
Count of data packets sent |
|
dt_out_g |
Count of data packets received |
|
res_conf_in_g |
Restart Confirms received |
|
res_conf_out_g |
Restart Confirms sent |
|
reg_in_g |
Registration requests received |
|
reg_out_g |
Registration requests sent |
|
reg_conf_in_g |
Registration confirms received |
|
reg_conf_out_g |
Registration confirms sent |
|
l2r28exp_g |
R28 retransmission expiry |
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