RE: ISDN interface problem
Georg It seems that your ISDN is using Backup interface command. Check on your serial interface config, you should be able to see some command as shown: "backup delay 30 300 backup interface BRI 0/0 Just remove the command from the interface, and your BRI 0/0 will become up, up Thanks Regards TC Lim ATT Solutions phone:65-8706321 fax:65-7731252 -Original Message- From: Hans Stout [mailto:[EMAIL PROTECTED]] Sent: Friday, July 21, 2000 9:48 PM To: [EMAIL PROTECTED] Subject: ISDN interface problem Hi there colleagues, I have a problem with my ISDN interface on a Cisco 2610 router. I just had a Telekom engineer at the site verify that the line is ok to the interface, but he cannot see any lights burning on the intreface (B1 and B2 LEDs). When I do a sh isdn status, I get the following: Ener_Erkath#sh isdn status Global ISDN Switchtype = basic-net3 ISDN BRI0/0 interface dsl 0, interface ISDN Switchtype = basic-1tr6 Layer 1 Status: DEACTIVATED Layer 2 Status: Layer 2 NOT Activated Layer 3 Status: 0 Active Layer 3 Call(s) Activated dsl 0 CCBs = 0 The Free Channel Mask: 0x8003 Total Allocated ISDN CCBs = 0 When I change the ISDN switchtype to basic-net3, it doesn't change the status of the ISDN. Here is the output from the sh int bri0/0: Ener_Erkath#sh int bri0/0 BRI0/0 is standby mode, line protocol is down Hardware is PQUICC BRI Internet address is 10.90.1.70/30 MTU 1500 bytes, BW 64 Kbit, DLY 2 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 21036936 packets output, 2224160372 bytes, 0 underruns 0 output errors, 0 collisions, 3 interface resets 0 output buffer failures, 0 output buffers swapped out 140 carrier transitions Does anybody know if this could just mean that the interface is not functioning at all ? What do the carrier transitions mean ? And what does 'standby mode' mean ? I am also not able to bounce the interface (shutdown/no shutdown doesn't change the status on the interface, it remains in standby mode). Thanks for your help in advance ! Regards, Georg Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: ISDN interface problem
When an interface is configured as a backup, you can not use it for anything else. What you could do in this case is put the BRI interface into a dialer group. Configure the dialer group as the backup interface. You can then use the BRI interface while the main link is active. Jeff Odell CCNA CCDA Network Specialist 949-453-4377 800-739-5837 pager 949-500-3184 cell phone -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Sunday, July 23, 2000 9:44 PM To: [EMAIL PROTECTED] Subject: RE: ISDN interface problem Not sure (I haven't used BRI interfaces much), but I seem to remember that if an ISDN interface is configured as a backup interface, it will be in standby mode and cannot be used for anything else. Is your BRI configured as a backup interface? If so, what happens when the main link is brought down? Can anyone confirm or deny my hazy memory? JMcL -- Forwarded by Jenny Mcleod/NSO/CSDA on 24/07/2000 14:44 --- Rik Guyler [EMAIL PROTECTED] on 22/07/2000 00:47:48 Please respond to Rik Guyler [EMAIL PROTECTED] To: Hans Stout [EMAIL PROTECTED] "Cisco Groupstudy (E-mail)" [EMAIL PROTECTED] cc:(bcc: JENNY MCLEOD/NSO/CSDA) Subject: RE: ISDN interface problem I also seem to remember from my studies awhile back, that you have to reboot the router when changing the ISDN switch type to make the change take effect. Something like you'll see the change in the config, but the router won't recognize it until the reboot. Have you tried that?It rather resembles a Microsoft product in this regard! :-} Maybe posting a "show config" would help determine why BRI0/0 is in standby mode. BTW Carrier Transitions are incremented each time your "call" changes state. For example, when an active call gets disconnected (from timeout, bad hardware, etc.), that activity will increment the Carrier Transition count by one. If you have DDR/BOD setup, this is a pretty typical thing. If not, then you either need to make a config change or you might have bad hardware somewhere in the line. Rik Guyler Principal Consultant Cardinal Solutions Group, Inc. 513.984.6700 -Original Message- From: Hans Stout [mailto:[EMAIL PROTECTED]] Sent: Friday, July 21, 2000 11:45 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: ISDN interface problem Hi Larry, thanks for your answer. What exactly do you mean by enabling the interface first ? My concern is that I do not see any lit LEDs on the interface. Can you tell me what a status of standby/down means ? How can I get the interface in up/up (spoofing) status ? Also, what do the carrier transitions mean ? I include the output from the sh int command: Ener_Erkath#sh int bri0/0 BRI0/0 is standby mode, line protocol is down Hardware is PQUICC BRI Internet address is 10.90.1.70/30 MTU 1500 bytes, BW 64 Kbit, DLY 2 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 21139976 packets output, 2239721261 bytes, 0 underruns 0 output errors, 0 collisions, 3 interface resets 0 output buffer failures, 0 output buffers swapped out 140 carrier transitions From: LARRY OSEI-KWAKU [EMAIL PROTECTED] Reply-To: LARRY OSEI-KWAKU [EMAIL PROTECTED] To: Hans Stout [EMAIL PROTECTED], [EMAIL PROTECTED] Subject: Re: ISDN interface problem Date: Fri, 21 Jul 2000 05:10:29 -0700 (PDT) I think you will need to enable the interface first before you can set the switch type. Larry Osei Lodnon Uk --- Hans Stout [EMAIL PROTECTED] wrote: Hi there colleagues, I have a problem with my ISDN interface on a Cisco 2610 router. I just had a Telekom engineer at the site verify that the line is ok to the interface, but he cannot see any lights burning on the intreface (B1 and B2 LEDs). When I do a sh isdn status, I get the following: Ener_Erkath#sh isdn status Global ISDN Switchtype = basic-net3 ISDN BRI0/0 interface dsl 0, interface ISDN Switchtype = basic-1tr6 Layer 1 Status: DEACTIVATED Layer 2 Status: Layer 2 NOT Activated Layer 3 Status: 0 Active Layer 3 Call(s) Activated dsl 0 CCBs = 0 The Free Channel Mask: 0x8003 Total Allocated ISDN CCBs = 0 When I
RE: ISDN interface problem
Hello, First problem I see is 'Layer 1 DEACTIVATED'. Here is the link and suggestion to this problem from Cisco: http://www.cisco.com/warp/public/779/smbiz/service/troubleshooting/ts_isdn.h tm Using Show Commands To Troubleshoot ISDN Networks The show commands in the Cisco IOS that are most helpful in solving ISDN problems tell you whether you are connected to the local ISDN switch - show isdn status, or whether you have successfully made a call - show dialer. Show ISDN Status Command Upon getting the ISDN line provisioned by telco, the only parameters that are required for the router to synchronize with the switch are the switch type and the spid(s). Sample configuration would be: isdn switch-type basic-ni1 ! interface BRI0 isdn spid1 4112120101 5551212 isdn spid2 4112130101 5551213 After proper configuration, output from the show isdn status EXEC command would yield: The current ISDN Switchtype = basic-ni1 ISDN BRI0 interface Layer 1 Status: ACTIVE Layer 2 Status: TEI = 112, State = MULTIPLE_FRAME_ESTABLISHED TEI = 113, State = MULTIPLE_FRAME_ESTABLISHED Layer 3 Status: No Active Layer 3 Call(s) Activated dsl 0 CCBs = 0 Total Allocated ISDN CCBs = 0 -- Failure of the Cisco router to synchronize properly with the ISDN switch would yield: The current ISDN Switchtype = basic-ni1 ISDN BRI0 interface Layer 1 Status: DEACTIVATED Layer 2 Status: Layer 2 NOT Activated Layer 3 Status: No Active Layer 3 Call(s) Activated dsl 0 CCBs = 0 Total Allocated ISDN CCBs = 0 If you receive this output, the possible causes are: - Problem Suggested Action Faulty CableReplace the cable from router to ISDN jack, making sure the cable contains the middle two pins (pins 4 5 in an RJ-45 cable). Wrong Switch Type or Spid(s)Contact telco and confirm switch type and spid(s). Re-enter them into router and issue the clear interface bri number EXEC command. Faulty ISDN lineGet an analog phone and plug into ISDN jack. You should get either 1) a clicking noise, or 2) white noise/light static. If you do not get either of those, it is not an active ISDN line. Contact telco and open trouble ticket. -- Mike Munoz * -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Hans Stout Sent: Friday, July 21, 2000 9:48 AM To: [EMAIL PROTECTED] Subject: ISDN interface problem Hi there colleagues, I have a problem with my ISDN interface on a Cisco 2610 router. I just had a Telekom engineer at the site verify that the line is ok to the interface, but he cannot see any lights burning on the intreface (B1 and B2 LEDs). When I do a sh isdn status, I get the following: Ener_Erkath#sh isdn status Global ISDN Switchtype = basic-net3 ISDN BRI0/0 interface dsl 0, interface ISDN Switchtype = basic-1tr6 Layer 1 Status: DEACTIVATED Layer 2 Status: Layer 2 NOT Activated Layer 3 Status: 0 Active Layer 3 Call(s) Activated dsl 0 CCBs = 0 The Free Channel Mask: 0x8003 Total Allocated ISDN CCBs = 0 When I change the ISDN switchtype to basic-net3, it doesn't change the status of the ISDN. Here is the output from the sh int bri0/0: Ener_Erkath#sh int bri0/0 BRI0/0 is standby mode, line protocol is down Hardware is PQUICC BRI Internet address is 10.90.1.70/30 MTU 1500 bytes, BW 64 Kbit, DLY 2 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 21036936 packets output, 2224160372 bytes, 0 underruns 0 output errors, 0 collisions, 3 interface resets 0 output buffer failures, 0 output buffers swapped out 140 carrier transitions Does anybody know if this could just mean that the interface is not functioning at all ? What do the carrier transitions mean ? And what does 'standby mode' mean ? I am also not able to bounce the interface (shutdown/no shutdown doesn't change the status on the interface, it remains in standby mode). Thanks for your help in advance ! Regar
Re: ISDN interface problem
Hi Larry, thanks for your answer. What exactly do you mean by enabling the interface first ? My concern is that I do not see any lit LEDs on the interface. Can you tell me what a status of standby/down means ? How can I get the interface in up/up (spoofing) status ? Also, what do the carrier transitions mean ? I include the output from the sh int command: Ener_Erkath#sh int bri0/0 BRI0/0 is standby mode, line protocol is down Hardware is PQUICC BRI Internet address is 10.90.1.70/30 MTU 1500 bytes, BW 64 Kbit, DLY 2 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 21139976 packets output, 2239721261 bytes, 0 underruns 0 output errors, 0 collisions, 3 interface resets 0 output buffer failures, 0 output buffers swapped out 140 carrier transitions From: LARRY OSEI-KWAKU [EMAIL PROTECTED] Reply-To: LARRY OSEI-KWAKU [EMAIL PROTECTED] To: Hans Stout [EMAIL PROTECTED], [EMAIL PROTECTED] Subject: Re: ISDN interface problem Date: Fri, 21 Jul 2000 05:10:29 -0700 (PDT) I think you will need to enable the interface first before you can set the switch type. Larry Osei Lodnon Uk --- Hans Stout [EMAIL PROTECTED] wrote: Hi there colleagues, I have a problem with my ISDN interface on a Cisco 2610 router. I just had a Telekom engineer at the site verify that the line is ok to the interface, but he cannot see any lights burning on the intreface (B1 and B2 LEDs). When I do a sh isdn status, I get the following: Ener_Erkath#sh isdn status Global ISDN Switchtype = basic-net3 ISDN BRI0/0 interface dsl 0, interface ISDN Switchtype = basic-1tr6 Layer 1 Status: DEACTIVATED Layer 2 Status: Layer 2 NOT Activated Layer 3 Status: 0 Active Layer 3 Call(s) Activated dsl 0 CCBs = 0 The Free Channel Mask: 0x8003 Total Allocated ISDN CCBs = 0 When I change the ISDN switchtype to basic-net3, it doesn't change the status of the ISDN. Here is the output from the sh int bri0/0: Ener_Erkath#sh int bri0/0 BRI0/0 is standby mode, line protocol is down Hardware is PQUICC BRI Internet address is 10.90.1.70/30 MTU 1500 bytes, BW 64 Kbit, DLY 2 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 21036936 packets output, 2224160372 bytes, 0 underruns 0 output errors, 0 collisions, 3 interface resets 0 output buffer failures, 0 output buffers swapped out 140 carrier transitions Does anybody know if this could just mean that the interface is not functioning at all ? What do the carrier transitions mean ? And what does 'standby mode' mean ? I am also not able to bounce the interface (shutdown/no shutdown doesn't change the status on the interface, it remains in standby mode). Thanks for your help in advance ! Regards, Georg Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.c
Re: ISDN interface problem
If the interface or line protocol is down, check all cabling and connections. Troubleshoot the hardware and the media. larry --- Hans Stout [EMAIL PROTECTED] wrote: Hi Larry, thanks for your answer. What exactly do you mean by enabling the interface first ? My concern is that I do not see any lit LEDs on the interface. Can you tell me what a status of standby/down means ? How can I get the interface in up/up (spoofing) status ? Also, what do the carrier transitions mean ? I include the output from the sh int command: Ener_Erkath#sh int bri0/0 BRI0/0 is standby mode, line protocol is down Hardware is PQUICC BRI Internet address is 10.90.1.70/30 MTU 1500 bytes, BW 64 Kbit, DLY 2 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 21139976 packets output, 2239721261 bytes, 0 underruns 0 output errors, 0 collisions, 3 interface resets 0 output buffer failures, 0 output buffers swapped out 140 carrier transitions From: LARRY OSEI-KWAKU [EMAIL PROTECTED] Reply-To: LARRY OSEI-KWAKU [EMAIL PROTECTED] To: Hans Stout [EMAIL PROTECTED], [EMAIL PROTECTED] Subject: Re: ISDN interface problem Date: Fri, 21 Jul 2000 05:10:29 -0700 (PDT) I think you will need to enable the interface first before you can set the switch type. Larry Osei Lodnon Uk --- Hans Stout [EMAIL PROTECTED] wrote: Hi there colleagues, I have a problem with my ISDN interface on a Cisco 2610 router. I just had a Telekom engineer at the site verify that the line is ok to the interface, but he cannot see any lights burning on the intreface (B1 and B2 LEDs). When I do a sh isdn status, I get the following: Ener_Erkath#sh isdn status Global ISDN Switchtype = basic-net3 ISDN BRI0/0 interface dsl 0, interface ISDN Switchtype = basic-1tr6 Layer 1 Status: DEACTIVATED Layer 2 Status: Layer 2 NOT Activated Layer 3 Status: 0 Active Layer 3 Call(s) Activated dsl 0 CCBs = 0 The Free Channel Mask: 0x8003 Total Allocated ISDN CCBs = 0 When I change the ISDN switchtype to basic-net3, it doesn't change the status of the ISDN. Here is the output from the sh int bri0/0: Ener_Erkath#sh int bri0/0 BRI0/0 is standby mode, line protocol is down Hardware is PQUICC BRI Internet address is 10.90.1.70/30 MTU 1500 bytes, BW 64 Kbit, DLY 2 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 21036936 packets output, 2224160372 bytes, 0 underruns 0 output errors, 0 collisions, 3 interface resets 0 output buffer failures, 0 output buffers swapped out 140 carrier transitions Does anybody know if this could just mean that the interface is not functioning at all ? What do the carrier transitions mean ? And what does 'standby mode' mean ? I am also not able to bounce the interface (shutdown/no shutdown doesn't change the status on the interface, it remains in standby mode). Thanks for your help in advance ! Regards, Georg Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to
RE: ISDN interface problem
I also seem to remember from my studies awhile back, that you have to reboot the router when changing the ISDN switch type to make the change take effect. Something like you'll see the change in the config, but the router won't recognize it until the reboot. Have you tried that? It rather resembles a Microsoft product in this regard! :-} Maybe posting a "show config" would help determine why BRI0/0 is in standby mode. BTW Carrier Transitions are incremented each time your "call" changes state. For example, when an active call gets disconnected (from timeout, bad hardware, etc.), that activity will increment the Carrier Transition count by one. If you have DDR/BOD setup, this is a pretty typical thing. If not, then you either need to make a config change or you might have bad hardware somewhere in the line. Rik Guyler Principal Consultant Cardinal Solutions Group, Inc. 513.984.6700 -Original Message- From: Hans Stout [mailto:[EMAIL PROTECTED]] Sent: Friday, July 21, 2000 11:45 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: ISDN interface problem Hi Larry, thanks for your answer. What exactly do you mean by enabling the interface first ? My concern is that I do not see any lit LEDs on the interface. Can you tell me what a status of standby/down means ? How can I get the interface in up/up (spoofing) status ? Also, what do the carrier transitions mean ? I include the output from the sh int command: Ener_Erkath#sh int bri0/0 BRI0/0 is standby mode, line protocol is down Hardware is PQUICC BRI Internet address is 10.90.1.70/30 MTU 1500 bytes, BW 64 Kbit, DLY 2 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 21139976 packets output, 2239721261 bytes, 0 underruns 0 output errors, 0 collisions, 3 interface resets 0 output buffer failures, 0 output buffers swapped out 140 carrier transitions From: LARRY OSEI-KWAKU [EMAIL PROTECTED] Reply-To: LARRY OSEI-KWAKU [EMAIL PROTECTED] To: Hans Stout [EMAIL PROTECTED], [EMAIL PROTECTED] Subject: Re: ISDN interface problem Date: Fri, 21 Jul 2000 05:10:29 -0700 (PDT) I think you will need to enable the interface first before you can set the switch type. Larry Osei Lodnon Uk --- Hans Stout [EMAIL PROTECTED] wrote: Hi there colleagues, I have a problem with my ISDN interface on a Cisco 2610 router. I just had a Telekom engineer at the site verify that the line is ok to the interface, but he cannot see any lights burning on the intreface (B1 and B2 LEDs). When I do a sh isdn status, I get the following: Ener_Erkath#sh isdn status Global ISDN Switchtype = basic-net3 ISDN BRI0/0 interface dsl 0, interface ISDN Switchtype = basic-1tr6 Layer 1 Status: DEACTIVATED Layer 2 Status: Layer 2 NOT Activated Layer 3 Status: 0 Active Layer 3 Call(s) Activated dsl 0 CCBs = 0 The Free Channel Mask: 0x8003 Total Allocated ISDN CCBs = 0 When I change the ISDN switchtype to basic-net3, it doesn't change the status of the ISDN. Here is the output from the sh int bri0/0: Ener_Erkath#sh int bri0/0 BRI0/0 is standby mode, line protocol is down Hardware is PQUICC BRI Internet address is 10.90.1.70/30 MTU 1500 bytes, BW 64 Kbit, DLY 2 usec, rely 255/255, load 1/255 Encapsulation PPP, loopback not set Last input never, output never, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/0/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 21036936 packets output, 2224160372 bytes, 0 underruns 0 output errors, 0 collisions, 3 interface resets 0 output buffer failures, 0 output buffers swapped out 140 c
