RE: snmp traps - send to more than one nms [7:56015]
Here is the simplest way to accomplish that: snmp-server enable traps snmp-server host snmp-server host Examples: snmp-server enable traps snmp-server host 10.1.1.1 snmp-server host 20.1.1.1 or, snmp-server enable traps snmp-server host NMS_A.company.com snmp-server host NMS_B.company.com Use these CCO URLs for more info: http://www.cisco.com/en/US/products/sw/iosswrel/ps1831/products_command_refe rence_chapter09186a00800d983e.html#1056805 http://www.cisco.com/en/US/products/sw/iosswrel/ps1834/products_feature_guid e09186a008008026f.html Hth, Angel -Original Message- From: [EMAIL PROTECTED] [mailto:nobody;groupstudy.com]On Behalf Of Umar Ahmed Sent: Monday, October 21, 2002 9:16 AM To: [EMAIL PROTECTED] Subject: Re: snmp traps - send to more than one nms [7:56015] KM, Thanks for the input - what I want to do is send two traps to 2 different NMS's ... an example - A cisco gsr12K will send a trap to NMS A and NMS B - is this possible ? rgds, U. KM Reynolds wrote in message news:200210211409.OAA06827;groupstudy.com... Umar, I THINK you need to first issue the snmp-server enable command and then issue a separate snmp-server host command for each network management server. KR From: Umar Ahmed Reply-To: Umar Ahmed To: [EMAIL PROTECTED] Subject: snmp traps - send to more than one nms [7:56015] Date: Mon, 21 Oct 2002 13:42:03 GMT All, How do you enable any cisco router to send traps to more than one nms. Rgds, Umar. _ Internet access plans that fit your lifestyle -- join MSN. http://resourcecenter.msn.com/access/plans/default.asp Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=56026t=56015 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: 3660 VG crashes/restarts by error PC 0x6047E614 [7:51832]
Things to consider: 1. IOS 12.2-11T is still an EARLY DEVELOPMENT software release, you could have found a new or un-fixed bug. 2. Make sure your router has at least 64 Mb of RAM 3. Erase the IOS from Flash. Reload a fresh copy from CCO Software Center Hth, Angel Leiva - MCSE, CCNP-RS, CCNP-WAN Senior Network Systems Consultant International Network Services -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tunji Suleiman Sent: Wednesday, August 21, 2002 8:06 AM To: [EMAIL PROTECTED] Subject: 3660 VG crashes/restarts by error PC 0x6047E614 [7:51832] Hi All, I upgraded a 3660 VG IOS to resolve some call application and ivr tcl scripts issue. The issue seems resolved, but the gateway now restarts intermitently. Can somebody please provide an insight to possible cause, as indicated by below output: GW-3660#sh ver GW-3660 uptime is 1 minute System returned to ROM by error - a Software forced crash, PC 0x6047E614 at 12:14:23 UTC Wed Aug 21 2002 System restarted at 12:15:18 UTC Wed Aug 21 2002 System image file is flash:c3660-is-mz.122-11.T.bin GW-3660#sh context System was restarted by error - a Software forced crash, PC 0x6047E614 at 12:29: 36 UTC Wed Aug 21 2002 3600 Software (C3660-IS-M), Version 12.2(11)T, RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Compiled Wed 31-Jul-02 07:08 by ccai (current version) Image text-base: 0x60008940, data-base: 0x618A Stack trace from system failure: FP: 0x62B9E700, RA: 0x6047E614 FP: 0x62B9E700, RA: 0x6047CA68 FP: 0x62B9E720, RA: 0x60463378 FP: 0x62B9E748, RA: 0x60466260 FP: 0x62B9E780, RA: 0x604680B4 FP: 0x62B9E7A0, RA: 0x604682E4 GW-3660sh stack Minimum process stacks: Free/Size Name 5612/6000 SPAN Subsystem 1916/3000 allegro libretto init 2964/12000 Init 5624/6000 TDM_MIB_CREATION 5300/6000 RADIUS INITCONFIG 4936/6000 TFTP Read Process 2904/6000 script background loader 4000/6000 Background Loader Interrupt level stacks: LevelCalled Unused/Size Name 1 36651 6476/9000 Network interfaces 27576 8580/9000 DMA/Timer Interrupt 3 696 8264/9000 PA Management Int Handler 4 873 8616/9000 Console Uart 5 0 9000/9000 External Interrupt 7 45412 8600/9000 NMI Interrupt Handler System was restarted by error - a Software forced crash, PC 0x6047E614 at 12:50: 23 UTC Wed Aug 21 2002 3600 Software (C3660-IS-M), Version 12.2(11)T, RELEASE SOFTWARE (fc1) TAC Support: http://www.cisco.com/tac Compiled Wed 31-Jul-02 07:08 by ccai (current version) Image text-base: 0x60008940, data-base: 0x618A Stack trace from system failure: FP: 0x62B9E700, RA: 0x6047E614 FP: 0x62B9E700, RA: 0x6047CA68 FP: 0x62B9E720, RA: 0x60463378 FP: 0x62B9E748, RA: 0x60466260 FP: 0x62B9E780, RA: 0x604680B4 FP: 0x62B9E7A0, RA: 0x604682E4 GW-3660 I upgraded to the present image from c3660-is-mz.122-4.T.bin. TIA Tunji _ Send and receive Hotmail on your mobile device: http://mobile.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=51844t=51832 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: 2501 IOS Flash! [7:50512]
Richard, You need to boot the 2501 router into RXBoot mode before you can Upgrade the IOS in Flash. Visit this CCO URL: http://www.cisco.com/warp/public/130/sw_upgrade_proc_flash.shtml Here is probably the cause of your problem: -- Configure the router or access server to boot into Rxboot mode On these platforms, the Cisco IOS software image is actually running directly from the Flash memory. Therefore, you cannot copy the Cisco IOS software image from the TFTP server to the Flash if you are in user privileged EXEC mode (router#). You have to configure the router or access server to boot into Rxboot mode. Check the current value of the configuration register. You can see it on the bottom line of the show version output. It is usually set to 0x2102 or 0x102. You will need this value for a later step. Change the configuration register to the value 0x2101 as follows: Routerenable Password: password Router# Router#configure terminal Enter configuration commands, one per line. End with CNTL/Z. Router(config)#config-register 0x2101 Router(config)#^Z Router# %SYS-5-CONFIG_I: Configured from console by console !--- It's not necessary to !--- save the configuration here, as the configuration register has already !--- been changed in NVRAM Router#reload Note: If you are connected through Telnet, the session is lost after the reload. Wait a few minutes and try again. It is strongly recommended that you do not perform a Cisco IOS software upgrade remotely since most disaster recovery procedures require you to be physically located where the router is installed. -- Good luck, Angel Leiva - MCSE, CCNP-RS, CCNP-WAN Senior Network Systems Consultant International Network Services Irving, TX -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, August 01, 2002 11:30 PM To: [EMAIL PROTECTED] Subject: 2501 IOS Flash! [7:50512] Hey all, Could someone be kind enough to explain to me why I can't copy IOS by tftp to my flash, my flash currently reads: System flash directory: No files in System flash [0 bytes used, 16777216 available, 16777216 total] 16384K bytes of System flash (Device not programmable) I think (Device not programmable) may be the problem(could be wrong), any ideas how to rectify this? Please help. Thanks. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=50558t=50512 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: 2501 IOS Flash! [7:50512]
Richard, You need to boot the 2501 router into RXBoot mode before you can Upgrade the IOS in Flash. Visit this CCO URL: http://www.cisco.com/warp/public/130/sw_upgrade_proc_flash.shtml Here is probably the cause of your problem: -- Configure the router or access server to boot into Rxboot mode On these platforms, the Cisco IOS software image is actually running directly from the Flash memory. Therefore, you cannot copy the Cisco IOS software image from the TFTP server to the Flash if you are in user privileged EXEC mode (router#). You have to configure the router or access server to boot into Rxboot mode. Check the current value of the configuration register. You can see it on the bottom line of the show version output. It is usually set to 0x2102 or 0x102. You will need this value for a later step. Change the configuration register to the value 0x2101 as follows: Routerenable Password: password Router# Router#configure terminal Enter configuration commands, one per line. End with CNTL/Z. Router(config)#config-register 0x2101 Router(config)#^Z Router# %SYS-5-CONFIG_I: Configured from console by console !--- It's not necessary to !--- save the configuration here, as the configuration register has already !--- been changed in NVRAM Router#reload Note: If you are connected through Telnet, the session is lost after the reload. Wait a few minutes and try again. It is strongly recommended that you do not perform a Cisco IOS software upgrade remotely since most disaster recovery procedures require you to be physically located where the router is installed. -- Good luck, Angel Leiva - MCSE, CCNP-RS, CCNP-WAN Senior Network Systems Consultant International Network Services Irving, TX -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, August 02, 2002 1:55 AM To: [EMAIL PROTECTED] Subject: RE: 2501 IOS Flash! [7:50512] Argh! Still can't get the IOS to copy from tftp to flash! In addition, here's what i got from #sh flash all command: System flash directory: No files in System flash [0 bytes used, 16777216 available, 16777216 total] 16384K bytes of System flash (Device not programmable) ChipBankCode Size Name 1 1 89A0 4096KBINTEL 28F016SA 2 1 89A0 4096KBINTEL 28F016SA 3 1 4096KBUnknown Chip 4 1 89A0 4096KBINTEL 28F016SA Are the chips still good? Whats the unknown chip and does it have any effect on the transfer?! Says READ-ONLY for the flash when copying, any idea/s on how to change that? Been through loads of documentation but still can't find the answer! Do hope someone can help...thanks! Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=50559t=50512 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Qwest DSL [7:50176]
It depends on what DSLAM brand Qwest will be using for your DSL line. According to CCO's WIC-1ADSL information: Interoperates with the Cisco 6000 Series Digital Subscriber Line Access Multiplexer (DSLAM) with Globespan chipset and Alcatel DSLAM with Alcatel chipset Sustains up to 23 virtual circuits per WIC Visit this URL: http://www.cisco.com/warp/public/cc/pd/rt/2600/prodlit/a2636_ds.htm Which indicates that if Qwest uses any other DSLAM at the nearest CO, you won't be able to use that module. Hth, Angel -Original Message- From: [EMAIL PROTECTED] [ mailto:[EMAIL PROTECTED] ]On Behalf Of Erich Kuehn Sent: Tuesday, July 30, 2002 3:01 PM To: [EMAIL PROTECTED] Subject: Qwest DSL [7:50176] Does any know if you can use the WIC-1ADSL module to connect to Qwest's DSL network (business class service)? Ive asked them and they are clueless. Erich Kuehn Sr. IP Engineer Backbone Communications [EMAIL PROTECTED] www.bbcominc.com i=50176t=50176 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=50194t=50176 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Multicasting Examples [7:48395]
Rob, If you have CCO login access, you can use this URL to get some sample scenarios. http://www.cisco.com/warp/public/105/48.html Let me know if can't access it. Hth, Angel -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Robert Massiache Sent: Tuesday, July 09, 2002 7:14 AM To: [EMAIL PROTECTED] Subject: Multicasting Examples [7:48395] Hi I want to work on IP Multicast in my home lab... Any idea on examples..to workout. Thanks and Regards Rob _ Chat with friends online, try MSN Messenger: http://messenger.msn.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=48422t=48395 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: frame relay question [7:47498]
Having worked building a Carrier's ATM-F/R backbone, I can tell you that the scenario you posted isn't as unique as it may seem. First of all, as you stated correctly, DLCIs are locally significant on a per INTERFACE basis. That concept applies to both, the WAN switch and the CPE. Carrier's WAN Switches typically have plenty of INTERFACES (physical ports) to provision customer PVCs on. Therefore, Carriers can provision as many DLCI=16 for instance, as F/R interfaces each WAN Switch has. At the hub location, the Carrier most likely will assign you a brand new Interface (physical port). Therefore, you the customer, have the entire range of DLCIs to request from the Carrier (16 through 1007 on Cisco WAN switches). There are WAN Switch Module DLCI limitations, depending on what type and brand of WAN switch Carries use. At each of the spoke locations, depending on the CIR your particular PVCs require, the Carrier will either provision your PVC on an existing but under-utilized Interface (meaning that you may or not get the DLCI you want, although most likely you'll get what you ask for). Or if your PVC's CIR is fat enough, it will be provisioned on a brand new Interface. Therefore, you'll get any DLCI you want or ask for, provided that the Carrier's DCLI policy allows it, and most do I believe. Now, mapping customer's F/R PVC DLCIs to ATM PVI/VCIs is a whole lot different beast on its own. But, that doen't have anything to do with assigning similar DLCIs at the spoke sites. Hth, Thanks, Angel -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Kelly Cobean Sent: Thursday, June 27, 2002 7:08 AM To: [EMAIL PROTECTED] Subject: RE: frame relay question [7:47498] You know, this brings up a good question...My company has sites all across the country, and for every spoke site, we were able to get the exact same DLCI, and at the hubs, we were able to get a range of DLCI's in increments of 5 going out to each of the spokes. How is this possible? I completely understand that the DLCI is locally significant, and that it only defines the connection between the Frame switch and the customer CPE, but what are the odds of the exact same DLCI on so many different switches being available? Maybe there is something relevant to the fact that the carrier's network is actually using ATM that makes this possible? Thanks! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Chuck Sent: Wednesday, June 26, 2002 3:09 PM To: [EMAIL PROTECTED] Subject: Re: frame relay question [7:47498] good questions. in theory, you may request any dlci you wish, so long as it is in the legal range for the carrier. this would be numbers 16 through 996? for some, or through 1004? for others in fact, if you have a good rapport with your carrier, and they in turn have their act together, this is common practice. OTOH, in my experience, telcos just want to get the work done, and they will configure the dlci starting with 16 because it's easy to remember. the switch techs just bang out their configs with no conscious thought intervention. if you have nothing fancy going on ( and it appears you don't ) the only required configuration on your router is setting the frame relay encapsulation, and setting the ip address. at that point the circuit will come up. you can check this using the show frame pvc, show frame lmi and show ip interface brief commands. lmi will detect and use the single pvc with no other tweaks required. if you have multiple pvcs on a circuit, you would, of course have to use frame map commands, or use point-to-point subinterfaces in conjunction with the frame interface-dlci command. best wishes. GEORGE wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I have a newbie question, regarding frame-relay. When I order a frame relay circuit for two locations Do the telco provide the dlci? Or I make it up? Once the frame relay is installed on both locations I guess using the dlci numbers it makes the connection , besides the ip and all other stuff Can someone explain it please thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=47563t=47498 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: serial interface down/down or up/down [7:47101]
Priscilla, Thanks for posting an interesting case. I am planning on testing your scenarios hands-on during the weekend and post the results by Monday. You may have already seen it, but I'd suggest that you visit the following CCO URL for more information on the Serial Interface status you're trying to clarify. http://www.cisco.com/warp/public/112/chapter15.htm#showinter Hth, Angel MCSE, CCNP-RS, CCNP-WAN -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Priscilla Oppenheimer Sent: Thursday, June 20, 2002 5:34 PM To: [EMAIL PROTECTED] Subject: serial interface down/down or up/down [7:47101] Hi Group Study, While writing some questions for a practice test, I found myself questioning what I thought was the right answer. Here's the scenario: A Cisco router serial interface is correctly connected with a good V.35 cable to the data port on the DSU side of a CSU/DSU. The CSU/DSU has been misconfigured for the framing method (SF instead of ESF). The framing doesn't match what the provider is using. (The question refers to a CSU/DSU that is external to the router, not one that is built into the router.) Will the Cisco router serial interface be down/down or up/down? And, would the answer be any different if the question has to do with misconfiguring the encoding (AMI versus B8ZS)? If you have real-world experience with this, that would help. I have read the Cisco documentation and the troubleshooting charts, etc. Thanks Priscilla Priscilla Oppenheimer http://www.priscilla.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=47138t=47101 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
