Ciao a tutti
Nel 2019 ho comprato un Edgerouter PoE5 da usare come mio router al posto di quello dell'operatore (Infostrada). Il router loro è in uso ma solo come media converter. Ha sempre funzionato benissimo per anni, se non l'occasionale riavvio per aggiornamenti, anche per 6+ mesi di fila.
Ho notato però che negli ultimi 4/5 mesi, almeno una volta al mese (se non di più) mi si disconnette la linea, il router dice "Timeout waiting for PADO packets" e non si riconnette se non facendo un riavvio vero e proprio. So che sembra una sciocchezza ma purtroppo ho cose a cui devo mettere mano manualmente ogni volta che riavvio la linea di casa e ricevo un IP diverso e se poi son fuori casa non posso sistemare.
Allego un pezzo dei log di quando succede la disconnessione:
Premi per mostrare
Premi per nascondere
Jan 19 01:43:49 EdgeRouter pppd[3918]: Serial link appears to be disconnected.
Jan 19 01:43:55 EdgeRouter pppd[3918]: Connection terminated: no multilink.
Jan 19 01:43:55 EdgeRouter pppd[3918]: Modem hangup
Jan 19 01:45:00 EdgeRouter pppd[3918]: Timeout waiting for PADO packets
Jan 19 01:46:15 EdgeRouter pppd[3918]: Timeout waiting for PADO packets
Jan 19 01:47:30 EdgeRouter pppd[3918]: Timeout waiting for PADO packets
Jan 19 01:47:45 EdgeRouter pppd[3918]: Connected to 02:90:69:00:43:1a via interface eth0
Jan 19 01:47:45 EdgeRouter pppd[3918]: Connect: pppoe0 <--> eth0
Jan 19 01:47:45 EdgeRouter pppd[3918]: CHAP authentication succeeded
Jan 19 01:47:45 EdgeRouter pppd[3918]: peer from calling number 02:90:69:00:43:1A authorized
Jan 19 01:47:46 EdgeRouter pppd[3918]: local IP address 10.181.178.219
Jan 19 01:47:46 EdgeRouter pppd[3918]: remote IP address 10.197.18.13
Jan 19 01:47:46 EdgeRouter pppd[3918]: primary DNS address 10.221.255.250
Jan 19 01:47:46 EdgeRouter pppd[3918]: secondary DNS address 10.221.255.254
Jan 19 01:48:35 EdgeRouter pppd[3918]: Serial link appears to be disconnected.
Jan 19 01:48:41 EdgeRouter pppd[3918]: Connection terminated: no multilink.
Jan 19 01:48:41 EdgeRouter pppd[3918]: Modem hangup
Jan 19 01:49:12 EdgeRouter pppd[3918]: Connected to 02:90:69:00:43:1a via interface eth0
Jan 19 01:49:12 EdgeRouter pppd[3918]: Connect: pppoe0 <--> eth0
Jan 19 01:49:12 EdgeRouter pppd[3918]: CHAP authentication succeeded
Jan 19 01:49:12 EdgeRouter pppd[3918]: peer from calling number 02:90:69:00:43:1A authorized
Jan 19 01:49:13 EdgeRouter pppd[3918]: local IP address 10.181.179.44
Jan 19 01:49:13 EdgeRouter pppd[3918]: remote IP address 10.197.18.13
Jan 19 01:49:13 EdgeRouter pppd[3918]: primary DNS address 10.221.255.250
Jan 19 01:49:13 EdgeRouter pppd[3918]: secondary DNS address 10.221.255.254
Jan 19 01:57:27 EdgeRouter pppd[3918]: Serial link appears to be disconnected.
Jan 19 01:57:33 EdgeRouter pppd[3918]: Connection terminated: no multilink.
Jan 19 01:57:33 EdgeRouter pppd[3918]: Modem hangup
Jan 19 01:58:03 EdgeRouter pppd[3918]: Connected to 02:90:69:00:43:1a via interface eth0
Jan 19 01:58:03 EdgeRouter pppd[3918]: Connect: pppoe0 <--> eth0
Jan 19 01:58:04 EdgeRouter pppd[3918]: CHAP authentication succeeded
Jan 19 01:58:04 EdgeRouter pppd[3918]: peer from calling number 02:90:69:00:43:1A authorized
Jan 19 01:58:04 EdgeRouter pppd[3918]: local IP address 10.181.180.14
Jan 19 01:58:04 EdgeRouter pppd[3918]: remote IP address 10.197.18.13
Jan 19 01:58:04 EdgeRouter pppd[3918]: primary DNS address 10.221.255.250
Jan 19 01:58:04 EdgeRouter pppd[3918]: secondary DNS address 10.221.255.254
Jan 19 01:43:49 EdgeRouter pppd[3918]: Serial link appears to be disconnected.
Jan 19 01:43:55 EdgeRouter pppd[3918]: Connection terminated: no multilink.
Jan 19 01:43:55 EdgeRouter pppd[3918]: Modem hangup
Jan 19 01:45:00 EdgeRouter pppd[3918]: Timeout waiting for PADO packets
Jan 19 01:46:15 EdgeRouter pppd[3918]: Timeout waiting for PADO packets
Jan 19 01:47:30 EdgeRouter pppd[3918]: Timeout waiting for PADO packets
Jan 19 01:47:45 EdgeRouter pppd[3918]: Connected to 02:90:69:00:43:1a via interface eth0
Jan 19 01:47:45 EdgeRouter pppd[3918]: Connect: pppoe0 <--> eth0
Jan 19 01:47:45 EdgeRouter pppd[3918]: CHAP authentication succeeded
Jan 19 01:47:45 EdgeRouter pppd[3918]: peer from calling number 02:90:69:00:43:1A authorized
Jan 19 01:47:46 EdgeRouter pppd[3918]: local IP address 10.181.178.219
Jan 19 01:47:46 EdgeRouter pppd[3918]: remote IP address 10.197.18.13
Jan 19 01:47:46 EdgeRouter pppd[3918]: primary DNS address 10.221.255.250
Jan 19 01:47:46 EdgeRouter pppd[3918]: secondary DNS address 10.221.255.254
Jan 19 01:48:35 EdgeRouter pppd[3918]: Serial link appears to be disconnected.
Jan 19 01:48:41 EdgeRouter pppd[3918]: Connection terminated: no multilink.
Jan 19 01:48:41 EdgeRouter pppd[3918]: Modem hangup
Jan 19 01:49:12 EdgeRouter pppd[3918]: Connected to 02:90:69:00:43:1a via interface eth0
Jan 19 01:49:12 EdgeRouter pppd[3918]: Connect: pppoe0 <--> eth0
Jan 19 01:49:12 EdgeRouter pppd[3918]: CHAP authentication succeeded
Jan 19 01:49:12 EdgeRouter pppd[3918]: peer from calling number 02:90:69:00:43:1A authorized
Jan 19 01:49:13 EdgeRouter pppd[3918]: local IP address 10.181.179.44
Jan 19 01:49:13 EdgeRouter pppd[3918]: remote IP address 10.197.18.13
Jan 19 01:49:13 EdgeRouter pppd[3918]: primary DNS address 10.221.255.250
Jan 19 01:49:13 EdgeRouter pppd[3918]: secondary DNS address 10.221.255.254
Jan 19 01:57:27 EdgeRouter pppd[3918]: Serial link appears to be disconnected.
Jan 19 01:57:33 EdgeRouter pppd[3918]: Connection terminated: no multilink.
Jan 19 01:57:33 EdgeRouter pppd[3918]: Modem hangup
Jan 19 01:58:03 EdgeRouter pppd[3918]: Connected to 02:90:69:00:43:1a via interface eth0
Jan 19 01:58:03 EdgeRouter pppd[3918]: Connect: pppoe0 <--> eth0
Jan 19 01:58:04 EdgeRouter pppd[3918]: CHAP authentication succeeded
Jan 19 01:58:04 EdgeRouter pppd[3918]: peer from calling number 02:90:69:00:43:1A authorized
Jan 19 01:58:04 EdgeRouter pppd[3918]: local IP address 10.181.180.14
Jan 19 01:58:04 EdgeRouter pppd[3918]: remote IP address 10.197.18.13
Jan 19 01:58:04 EdgeRouter pppd[3918]: primary DNS address 10.221.255.250
Jan 19 01:58:04 EdgeRouter pppd[3918]: secondary DNS address 10.221.255.254
!<
Ho notato però una cosa strana. Di solito quando andava giù la linea, il router continuava a dire Timeout Waiting for PADO packets, anche facendo "disconnect interface pppoe0" e "reconnect interface pppoe0" la situazione non cambiava. Nei log sopra la disconnessione è successa di notte e non avevo voglia di sistemare sul momento. La mattina ho visto che mi è stato assegnato un IP di tipo privato (?) e non erano usciti altri tentativi di riconnessione.
La disconnessione che è appena successa è come i log sopra: no multilink, modem hangup, con poi il solito Waiting for PADO packets che si ripete.
Questa cosa mi sta tirando scemo visto che poi succede sempre nei momenti più scomodi. Qualcuno sa come potrei approcciare un problema del genere? Grazie.
