Too many LCP echo request on UMTS 3G connection
|Reported by:||openwrt_fan||Owned by:||developers|
|Priority:||normal||Milestone:||Barrier Breaker 14.07|
Hi, my WISP disconnect UMTS connection after 1h because openwrt (r32450 on TP-LINK 1043ND) send a LCP echo request every one second.
I see the USB led blink every second so probably it's true...
This is my configuration:
config interface wan
option ifname 'ppp0'
option device '/dev/ttyUSB0'
option apn 'datacard.tre.it'
option service 'umts'
option proto '3g'
If I add option keepalive '1 3600' the problem is solved but why without this option router send every 1 second LCP echo request?
Change History (11)
Changed 4 years ago by Crazy
comment:6 Changed 22 months ago by jow
- Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07