Remote side has dropped connection
Posted: Thu Aug 18, 2022 6:10 pm
Hi, I need some help,
The following situation is happening in production environment, nowadays we have around 150 binds connected to different hosts (smpp providers) and suddenly they start to disconnect "Remote side has dropped connection." one by one in short period of time. I analyzed the logs and detect that inetlab for unknown reason does not respect the EnquireLinkInterval configured in this case 20 seconds the debug show as follow:
18.08.2022 11:15:04:DEBUG: 41: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 2
18.08.2022 11:15:41:DEBUG: 14: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 3
18.08.2022 11:20:01:DEBUG:587: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 4
18.08.2022 13:22:07:DEBUG:675: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 6
18.08.2022 13:47:39:DEBUG:614: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 14
18.08.2022 13:51:39:DEBUG:795: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 17
18.08.2022 13:53:37:DEBUG:746: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 19
18.08.2022 14:24:40:DEBUG:777: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 24
The following situation is happening in production environment, nowadays we have around 150 binds connected to different hosts (smpp providers) and suddenly they start to disconnect "Remote side has dropped connection." one by one in short period of time. I analyzed the logs and detect that inetlab for unknown reason does not respect the EnquireLinkInterval configured in this case 20 seconds the debug show as follow:
18.08.2022 11:15:04:DEBUG: 41: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 2
18.08.2022 11:15:41:DEBUG: 14: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 3
18.08.2022 11:20:01:DEBUG:587: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 4
18.08.2022 13:22:07:DEBUG:675: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 6
18.08.2022 13:47:39:DEBUG:614: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 14
18.08.2022 13:51:39:DEBUG:795: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 17
18.08.2022 13:53:37:DEBUG:746: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 19
18.08.2022 14:24:40:DEBUG:777: (xxx:21001_1) Send PDU: EnquireLink, Sequence: 24