Hello,
I have a RUTX11 with two sims, both limited to 85000 Mb. From /etc/config/quota_limit:
config interface 'mob1s1a1' option enabled '1'
option period '3'
option reset_day '8'
option sim '1'
option modem '3-1'
option ifname 'mob1s1a1'
option previous_period '3'
option previous_reset_day_hour '8'
option enable_warning '1'
option warning_num '***********'
option data_limit '85000'
option warning_limit '84000'
option wrn_sent '0'
option due_reset_time '1604790000'
And similar values for sim 2 except reset_day '22'.
After being hit by a costly overshot during the previous period, I have monitored the mob1s1a1 counter. Here are the main results:
date; cat /proc/net/xt_quota/mob1s1a1
Wed Sep 30 23:27:35 CEST 2020
11575747189
date; cat /proc/net/xt_quota/mob1s1a1
Thu Oct 1 13:36:15 CEST 2020
88193667573
date; cat /proc/net/xt_quota/mob1s1a1
Wed Oct 7 20:41:43 CEST 2020
76328436149
date; cat /proc/net/xt_quota/mob1s1a1
Wed Oct 7 23:59:57 CEST 2020
75586509049
date; cat /proc/net/xt_quota/mob1s1a1
Thu Oct 8 00:00:04 CEST 2020
89128953327
date; cat /proc/net/xt_quota/mob1s1a1
Thu Oct 8 11:45:21 CEST 2020
74033802506
So the counter is reset on the first day of the month (bad), the eight of the month (good) and reports a huge usage during a short period between 00:00;04 and 11;45:21 Thu Oct 8 (wrong, according to the provider). The device does not switch to the alternate sim when the real quota is reached.
Firmware version: RUTX_R_00.02.04.3
Best regards.