Upgrading B1300 in mesh mode is never a smooth experience. Slave unit never gets updated.
Now today I upgraded B1300 manually to latest firmware without touching the unit and PPPoE connectivity is gone.
With messages like check the cable and check your ISP etc I am getting following status messages.
Oops! Cannot detect services.
If you are unable to dial for a long time and try many times have still not been successful. Please try the following methods:
1.Check if the Internet cable connection is normal.
2.Connect your PC to the ISP modem and make the PPPoE dialing for testing.
You shall contact your Internet Services Provider for help after both methods failed.
Sent 50 bytes, received 28 bytes.
Plugin rp-pppoe.so loaded.
RP-PPPoE plugin version 3.8p compiled against pppd 2.4.7
pppd 2.4.7 started by root, uid 0
Tried both units with PPPoE authentication and it failed.