Well, those were my symptons..exactly! A couple of months ago I was doing ddr configs using modems connected via the aux ports and everything thing worked fine at 38400. I still had the configs saved, so I know they worked!
When I revisited ddr during the thanksgiving holidays, using the same configs I had working before, the connection(s) would establish, but I couldn't any data (read: icmp packets or pings)to pass at 38400. Debugs indicated that the dialer was connecting but the PPP Authentication process was having problems! Actually, the exact same debug symptons you posted! What made me think to drop the modem speed down to 9600, remains a mystery, but I did and it worked! I finished my tasks and I didn't really think about it any more. The reason: I don't have usr modems, I have some old Supras with no documentation, and with all the AT commands I punched in the modems from memory, (knowledge or forgotten knowledge from my bbs days) I felt fortunate to have them working at 9600. Besides packet speed doesn't matter hear at home anyway as long as I can get them across the link, when needed! So I moved on to other scenarios! So when your message came across, and you didn't find a solution I figured it was worth a shot to drop the line speed and see if it was the same problem I experienced. So it surprised me when you replied that it worked and it piqued my interest! The only thing I know for a fact that I changed, (besides me changing the modem settings) was between the time I had them working at 38400 and not being able to get them working at 38400 was..... I upgraded IOS from 12.0 to 12.1. I noticed you're running 12.1. So today I downgraded the IOS to 12.0(20) and viola....... They work fine at 38400 using 12.0. Went back to 12.1 with the same configs I just had working at 38400 and with IOS 12.1 I have to drop the aux line speed to 9600 to get them to work! A buglet...possibly! So try downgrading the IOS and see if they start to work at 38400, again! Stefan -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Cisco Breaker Sent: Friday, January 04, 2002 3:48 AM To: [EMAIL PROTECTED] Subject: Re: PPP negotiaiton problem [7:30767] Yes you are right it worked, but I can not belive. Because as I have tested before aux interfaces support up to 38400 with usr dial up modems. Now I wonder what is your experience, I am curious, would you please tell me? Best regards, ""Stefan Dozier"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > This may seem like a strange request, but bear with me a moment: > > Try changing your aux line speed from 38400 to 9600. If it works, > I'll share a puzzling experience I had recently! > > Stefan > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of > Cisco Breaker > Sent: Thursday, January 03, 2002 12:34 PM > To: [EMAIL PROTECTED] > Subject: Re: PPP negotiaiton problem [7:30767] > > > Excuse me everyone but passwords are the same. While I was pasting here I > just changed the passwords of the config but they were the same before as > cisco. And I am trying now, both passwords are the same but it isnt working. > > Best regards, > > > ""Cisco Breaker"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > Hi all, > > > > I am configuring 2 router from their aux ports (but not back to back) > with > > usr modems. I have configured the aux ports like they will act as back up > > ports. Everything is normal till it comes to ppp authentication session. I > > am pasting the configs and also after I tried my configs but they didnt > work > > so I found a config from cisco and tried that one but it didn't worked > too. > > http://www.cisco.com/warp/public/793/access_dial/async_backup_14281.html > > > > Software versions are 12.1 (10), Any help willl be appreciated. > > > > Best regards, > > > > > > newyork#sh run > > Building configuration... > > > > Current configuration : 1368 bytes > > ! > > version 12.1 > > service timestamps debug uptime > > service timestamps log uptime > > no service password-encryption > > ! > > hostname newyork > > ! > > ! > > username albany password 0 cisco > > ! > > ! > > ! > > ! > > memory-size iomem 25 > > ip subnet-zero > > ! > > chat-script backup "" "atdt\T" TIMEOUT 60 CONNECT \c > > ! > > ! > > voice-port 1/0 > > ! > > voice-port 1/1 > > ! > > voice-port 2/0 > > ! > > voice-port 2/1 > > ! > > ! > > ! > > ! > > interface Loopback0 > > ip address 192.168.3.1 255.255.255.255 > > ! > > interface Serial0 > > no ip address > > encapsulation frame-relay > > no fair-queue > > ! > > interface Serial0.1 point-to-point > > ip address 192.168.1.3 255.255.255.0 > > frame-relay interface-dlci 16 > > ! > > interface Serial1 > > no ip address > > shutdown > > ! > > interface FastEthernet0 > > ip address 10.1.3.1 255.255.255.0 > > speed auto > > ! > > interface Async5 > > ip unnumbered Loopback0 > > encapsulation ppp > > dialer in-band > > dialer idle-timeout 3600 > > dialer fast-idle 10 > > dialer enable-timeout 10 > > dialer map ip 192.168.2.1 name albany modem-script backup 250 > > dialer-group 1 > > async mode dedicated > > no peer default ip address > > ppp authentication chap callin > > ! > > ip classless > > ip route 192.168.2.1 255.255.255.255 Serial0 > > ip route 192.168.2.1 255.255.255.255 Async5 2 > > no ip http server > > ! > > dialer-list 1 protocol ip permit > > ! > > line con 0 > > line aux 0 > > exec-timeout 0 0 > > script dialer backup > > modem InOut > > transport input all > > stopbits 1 > > speed 38400 > > flowcontrol hardware > > line vty 0 4 > > login > > ! > > no scheduler allocate > > end > > > > > > here is the config and debug for albany router > > > > albany#sh run > > Building configuration... > > > > Current configuration : 1031 bytes > > ! > > version 12.1 > > service timestamps debug uptime > > service timestamps log uptime > > no service password-encryption > > ! > > hostname albany > > ! > > username newyork password 0 cspm > > ! > > ! > > ! > > ! > > memory-size iomem 25 > > ip subnet-zero > > no ip domain-lookup > > ! > > ! > > ! > > voice-port 2/0 > > ! > > voice-port 2/1 > > ! > > ! > > ! > > ! > > interface Loopback0 > > ip address 192.168.2.1 255.255.255.255 > > ! > > interface Serial0 > > no ip address > > encapsulation frame-relay > > ! > > interface Serial0.1 multipoint > > ip address 192.168.1.1 255.255.255.0 > > frame-relay interface-dlci 16 > > ! > > interface FastEthernet0 > > ip address 10.1.1.1 255.255.255.0 > > speed auto > > ! > > interface Async5 > > ip unnumbered Loopback0 > > encapsulation ppp > > dialer in-band > > dialer-group 1 > > async mode dedicated > > no peer default ip address > > ppp authentication chap > > ! > > ip classless > > ip route 192.168.3.1 255.255.255.255 Async5 2 > > ip route 192.168.3.1 255.255.255.255 Serial0 2 > > no ip http server > > ! > > dialer-list 1 protocol ip permit > > ! > > line con 0 > > line aux 0 > > modem InOut > > transport input all > > stopbits 1 > > speed 38400 > > flowcontrol hardware > > line vty 0 4 > > login > > ! > > end > > > > > > 00:38:27: %LINK-3-UPDOWN: Interface Async5, changed state to up > > 00:38:27: As5 PPP: Treating connection as a callin > > 00:38:27: As5 PPP: Phase is ESTABLISHING, Passive Open > > 00:38:27: As5 LCP: State is Listen > > 00:38:29: As5 LCP: TIMEout: State Listen > > 00:38:29: As5 LCP: O CONFREQ [Listen] id 41 len 25 > > 00:38:29: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 00:38:29: As5 LCP: AuthProto CHAP (0x0305C22305) > > 00:38:29: As5 LCP: MagicNumber 0x0731DE4D (0x05060731DE4D) > > 00:38:29: As5 LCP: PFC (0x0702) > > 00:38:29: As5 LCP: ACFC (0x0802) > > 00:38:31: As5 LCP: TIMEout: State REQsent > > 00:38:31: As5 LCP: O CONFREQ [REQsent] id 42 len 25 > > 00:38:31: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 00:38:31: As5 LCP: AuthProto CHAP (0x0305C22305) > > 00:38:31: As5 LCP: MagicNumber 0x0731DE4D (0x05060731DE4D) > > 00:38:31: As5 LCP: PFC (0x0702) > > 00:38:31: As5 LCP: ACFC (0x0802) > > 00:38:33: As5 LCP: TIMEout: State REQsent > > 00:38:33: As5 LCP: O CONFREQ [REQsent] id 43 len 25 > > 00:38:33: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 00:38:33: As5 LCP: AuthProto CHAP (0x0305C22305) > > 00:38:33: As5 LCP: MagicNumber 0x0731DE4D (0x05060731DE4D) > > 00:38:33: As5 LCP: PFC (0x0702) > > 00:38:33: As5 LCP: ACFC (0x0802) > > 00:38:35: As5 LCP: TIMEout: State REQsent > > 00:38:35: As5 LCP: O CONFREQ [REQsent] id 44 len 25 > > 00:38:35: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 00:38:35: As5 LCP: AuthProto CHAP (0x0305C22305) > > 00:38:35: As5 LCP: MagicNumber 0x0731DE4D (0x05060731DE4D) > > 00:38:35: As5 LCP: PFC (0x0702) > > 00:38:35: As5 LCP: ACFC (0x0802) > > 00:38:37: As5 LCP: TIMEout: State REQsent > > 00:38:37: As5 LCP: O CONFREQ [REQsent] id 45 len 25 > > 00:38:37: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 00:38:37: As5 LCP: AuthProto CHAP (0x0305C22305) > > 00:38:37: As5 LCP: MagicNumber 0x0731DE4D (0x05060731DE4D) > > 00:38:37: As5 LCP: PFC (0x0702) > > 00:38:37: As5 LCP: ACFC (0x0802) > > 00:38:39: As5 LCP: TIMEout: State REQsent > > 00:38:39: As5 LCP: O CONFREQ [REQsent] id 46 len 25 > > 00:38:39: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 00:38:39: As5 LCP: AuthProto CHAP (0x0305C22305) > > 00:38:39: As5 LCP: MagicNumber 0x0731DE4D (0x05060731DE4D) > > 00:38:39: As5 LCP: PFC (0x0702) > > 00:38:39: As5 LCP: ACFC (0x0802) > > 00:38:41: As5 LCP: TIMEout: State REQsent > > 00:38:41: As5 LCP: O CONFREQ [REQsent] id 47 len 25 > > 00:38:41: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 00:38:41: As5 LCP: AuthProto CHAP (0x0305C22305) > > 00:38:41: As5 LCP: MagicNumber 0x0731DE4D (0x05060731DE4D) > > 00:38:41: As5 LCP: PFC (0x0702) > > 00:38:41: As5 LCP: ACFC (0x0802) > > 00:38:43: As5 LCP: TIMEout: State REQsent > > 00:38:43: As5 LCP: O CONFREQ [REQsent] id 48 len 25 > > 00:38:43: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 00:38:43: As5 LCP: AuthProto CHAP (0x0305C22305) > > 00:38:43: As5 LCP: MagicNumber 0x0731DE4D (0x05060731DE4D) > > 00:38:43: As5 LCP: PFC (0x0702) > > 00:38:43: As5 LCP: ACFC (0x0802) > > 00:38:45: As5 LCP: TIMEout: State REQsent > > 00:38:45: As5 LCP: O CONFREQ [REQsent] id 49 len 25 > > 00:38:45: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 00:38:45: As5 LCP: AuthProto CHAP (0x0305C22305) > > 00:38:45: As5 LCP: MagicNumber 0x0731DE4D (0x05060731DE4D) > > 00:38:45: As5 LCP: PFC (0x0702) > > 00:38:45: As5 LCP: ACFC (0x0802) > > 00:38:47: As5 LCP: TIMEout: State REQsent > > 00:38:47: As5 LCP: O CONFREQ [REQsent] id 50 len 25 > > 00:38:47: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 00:38:47: As5 LCP: AuthProto CHAP (0x0305C22305) > > 00:38:47: As5 LCP: MagicNumber 0x0731DE4D (0x05060731DE4D) > > 00:38:47: As5 LCP: PFC (0x0702) > > 00:38:47: As5 LCP: ACFC (0x0802) > > 00:38:49: As5 LCP: TIMEout: State REQsent > > 00:38:49: As5 LCP: State is Listen > > 00:38:50: %LINK-5-CHANGED: Interface Async5, changed state to reset > > 00:38:50: As5 LCP: State is Closed > > 00:38:50: As5 PPP: Phase is DOWN > > 00:38:55: %LINK-3-UPDOWN: Interface Async5, changed state to down > > 00:38:55: As5 LCP: State is Closed > > > > here is the debug for newyork router > > > > 01:09:20: As5 IPCP: Install route to 192.168.2.1 > > 01:09:22: %LINK-3-UPDOWN: Interface Async5, changed state to up > > 01:09:22: As5 PPP: Treating connection as a callout > > 01:09:22: As5 PPP: Phase is ESTABLISHING, Active Open > > 01:09:22: As5 PPP: No remote authentication for call-out > > 01:09:22: As5 LCP: O CONFREQ [Closed] id 51 len 20 > > 01:09:22: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 01:09:22: As5 LCP: MagicNumber 0x0693405F (0x05060693405F) > > 01:09:22: As5 LCP: PFC (0x0702) > > 01:09:22: As5 LCP: ACFC (0x0802) > > 01:09:24: As5 LCP: TIMEout: State REQsent > > 01:09:24: As5 LCP: O CONFREQ [REQsent] id 52 len 20 > > 01:09:24: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 01:09:24: As5 LCP: MagicNumber 0x0693405F (0x05060693405F) > > 01:09:24: As5 LCP: PFC (0x0702) > > 01:09:24: As5 LCP: ACFC (0x0802) > > 01:09:26: As5 LCP: TIMEout: State REQsent > > 01:09:26: As5 LCP: O CONFREQ [REQsent] id 53 len 20 > > 01:09:26: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 01:09:26: As5 LCP: MagicNumber 0x0693405F (0x05060693405F) > > 01:09:26: As5 LCP: PFC (0x0702) > > 01:09:26: As5 LCP: ACFC (0x0802) > > 01:09:28: As5 LCP: TIMEout: State REQsent > > 01:09:28: As5 LCP: O CONFREQ [REQsent] id 54 len 20 > > 01:09:28: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 01:09:28: As5 LCP: MagicNumber 0x0693405F (0x05060693405F) > > 01:09:28: As5 LCP: PFC (0x0702) > > 01:09:28: As5 LCP: ACFC (0x0802) > > 01:09:30: As5 LCP: TIMEout: State REQsent > > 01:09:30: As5 LCP: O CONFREQ [REQsent] id 55 len 20 > > 01:09:30: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 01:09:30: As5 LCP: MagicNumber 0x0693405F (0x05060693405F) > > 01:09:30: As5 LCP: PFC (0x0702) > > 01:09:30: As5 LCP: ACFC (0x0802) > > 01:09:32: As5 LCP: TIMEout: State REQsent > > 01:09:32: As5 LCP: O CONFREQ [REQsent] id 56 len 20 > > 01:09:32: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 01:09:32: As5 LCP: MagicNumber 0x0693405F (0x05060693405F) > > 01:09:32: As5 LCP: PFC (0x0702) > > 01:09:32: As5 LCP: ACFC (0x0802) > > 01:09:34: As5 LCP: TIMEout: State REQsent > > 01:09:34: As5 LCP: O CONFREQ [REQsent] id 57 len 20 > > 01:09:34: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 01:09:34: As5 LCP: MagicNumber 0x0693405F (0x05060693405F) > > 01:09:34: As5 LCP: PFC (0x0702) > > 01:09:34: As5 LCP: ACFC (0x0802) > > 01:09:36: As5 LCP: TIMEout: State REQsent > > 01:09:36: As5 LCP: O CONFREQ [REQsent] id 58 len 20 > > 01:09:36: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 01:09:36: As5 LCP: MagicNumber 0x0693405F (0x05060693405F) > > 01:09:36: As5 LCP: PFC (0x0702) > > 01:09:36: As5 LCP: ACFC (0x0802) > > 01:09:38: As5 LCP: TIMEout: State REQsent > > 01:09:38: As5 LCP: O CONFREQ [REQsent] id 59 len 20 > > 01:09:38: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 01:09:38: As5 LCP: MagicNumber 0x0693405F (0x05060693405F) > > 01:09:38: As5 LCP: PFC (0x0702) > > 01:09:38: As5 LCP: ACFC (0x0802) > > 01:09:40: As5 LCP: TIMEout: State REQsent > > 01:09:40: As5 LCP: O CONFREQ [REQsent] id 60 len 20 > > 01:09:40: As5 LCP: ACCM 0x000A0000 (0x0206000A0000) > > 01:09:40: As5 LCP: MagicNumber 0x0693405F (0x05060693405F) > > 01:09:40: As5 LCP: PFC (0x0702) > > 01:09:40: As5 LCP: ACFC (0x0802) > > 01:09:42: As5 LCP: TIMEout: State REQsent > > 01:09:42: As5 LCP: State is Listen > > 01:09:44: %LINK-5-CHANGED: Interface Async5, changed state to reset > > 01:09:44: As5 LCP: State is Closed > > 01:09:44: As5 PPP: Phase is DOWN > > 01:09:47: As5 IPCP: Remove route to 192.168.2.1 > > 01:09:49: %LINK-3-UPDOWN: Interface Async5, changed state to down > > 01:09:49: As5 LCP: State is Closed Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=30993&t=30767 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
