Telit LE910 V2 Series AT Commands
80446ST10707A Rev. 0– 2015-11-03
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 343 of 509
Mod. 0808 2011-07 Rev.2
<retx> - total amount of retransmissions of outgoing packets
since the last time the socket connection identified by
<connId> has been opened
<oos> - total amount of ingoing out of sequence packets
(packets which sequence number is greater than
the next expected one) since the last time the
socket connection identified by <connId> has
been opened
<rsrvd1/2> - reserved fields for future development of new
statistics. Currently they’re always equal to 0
Note: parameters associated with a socket identified by
<connId> are cleared when the socket itself is connected again
(#SD or #SA after #SL). Until then, if previous connection has
been established and closed, old values are yet available.
Note: both
and
parameters are available only for TCP
connections; their value is always 0 for UDP connections.
Note: issuing
causes getting information about data
traffic of all the sockets; the response format is:
#SI: <connId1>,<retx1>,<oos1>,<rsrvd1_1>,< rsrvd2_1>
<CR><LF>
…
#SI: <connId6>,<retx6>,<oos6>,< rsrvd1_6>,< rsrvd2_6>
Test command reports the range for parameter <connId>.
Detect the cause of a Socket disconnection - #SLASTCLOSURE
#SLASTCLOSURE – Detect the cause of a socket disconnection
[<connId>]
Execution command reports socket disconnection cause
Parameters:
<connId> - socket connection identifier
1..6
The response format is:
#SLASTCLOSURE: <connId>,<cause>
where:
<connId> - socket connection identifier, as before