Re: erased flash
Hi Basically you have erased your main Cisco IOS, and you router is in Rom Monitor mode (its alive but not as we know it!!) if you type the '?' key you'll get a list of processor specific commands that will help you get the router booted properly... There is the default IOS that resides in the ROM that you should be able to invoke this IOS is normally an early version and may not have all the feature set you require... but its a start... Good Luck Anthony Awatefe CCNA CCNP - Original Message - From: "Ganesh Chintalapati" [EMAIL PROTECTED] Newsgroups: groupstudy.cisco Sent: Saturday, March 24, 2001 6:05 AM Subject: erased flash Dear group, I recently was configuring ISDN on 1750 router. But accidently I have gi= ven #erase flash command from the prompt. And once I rebooted the router I g= ot the message "not able to find some number" and "not able to locate file f= lash" and I am getting rommon 1 prompt. Pls let me know how do I restore my r= outer to its normal working condition. This is very urgent, I would be most thankful if someone gives me the sol= ution at the earliest. Bye group, Ganesh.Ch _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
BADCOPYCOUNT error message ??
Hi Group, I've been experience problems BGP sessions running on our core route, Does anyone know what %BADCOPY-3-BADCOPYCOUNT error message is ??? It would appear that every time this error occur we lose our connectivity with our peers I've enclosed part of the router log, the IOS version is Version 11.1(27)CC, and the router is a 7500 If anyone can help I we'll be most grateful. Thanks in Advance Anthony Log Buffer (16384 bytes): 09:34:13: %BADCOPY-3-BADCOPYCOUNT: bad copy count from 0x6150E67A to 0x6150E8A8 count 0xFFFE -Traceback= 601E0484 60145EB8 603BDB24 603C28F4 603C4D0C 603CBA10 603D096C 60167D08 60167CF4 Jan 3 09:34:29: %BGP-6-NEXTHOP: Invalid next hop (157.130.255.255) received from 157.130.6.101: martian next hop Jan 3 09:35:12: %BADCOPY-3-BADCOPYCOUNT: bad copy count from 0x6150E67A to 0x6150E8A8 count 0xFFFE -Traceback= 601E0484 60145EB8 603BDB24 603C28F4 603C4D0C 603CBA10 603D096C 60167D08 60167CF4 _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
BCRAN Books
Hi Guys Does anyone know any good books to study for BCRAN I've ordered Todd Lammle's CCNP Remote Acces Study Guide Has any one use this??? (If so Any opinons??) Thanks In advance Anthony
Just PAssed BCMSN, Preparing for BSCN
I've just passed the BCMSN exam I score 814... the main areas that came up,VLAN, VTP, MLS, Multicasting.I used the ciscopress BCMSN book and also Boson test question (which wereprobably harder then the actual exam)... Now to complete the restI've got the ACRC Exam certification guide from Cisco press, what else do Ineed to studying for BSCN, or should I wait for the new BSCN book from CiscoPressAny Ideas??Anthony
Re: Question about ISL and 802.1Q encapsulation
Normal Ethernet frames sizes can not exceed 1518 bytes. When 802.1q tagging is used frame sizes can increased to a maximum of 1522 bytes. This is known as a mini giant, switches have no problem handling these frame types, although it my register on the switch as an error. With ISL Encapsulation the switch identifiies the frame as an ISL frame type Regards Anthony - Original Message - From: "Dove" [EMAIL PROTECTED] Newsgroups: groupstudy.cisco To: [EMAIL PROTECTED] Sent: Wednesday, September 27, 2000 7:28 AM Subject: Question about ISL and 802.1Q encapsulation Hi, I have a question about ISL and 802.1Q encapsulation/tagging. As I know, ISL will encapsulate a frame with adding 26 bytes to header and 4 bytes to trailer; and 802.1Q will modify the existing header and add 4 bytes to it. My question is: if the frame is already in its maximum size (i.e. 1,518 byte), after ISL or 802.1Q encapsulation/tagging, the frame size will be greater than the ethernet maximum size. Will it cut the frame into 2 parts or ignore the frame size checking? Regards. dovelet **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ 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] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ 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: Required CCNP Exams
5 if you include CCNA BSCN, BCRAN, CIT BCMSN For further info check www.cisco.com - Original Message - From: "Abruzzese, John" [EMAIL PROTECTED] To: "Cisco Group Study (E-mail)" [EMAIL PROTECTED] Sent: Wednesday, September 20, 2000 3:04 PM Subject: Required CCNP Exams How many exams are required for the CCNP cert, and what are they? Thanks John Abruzzese Project Engineer Verizon Enterprise Solutions Group Email: [EMAIL PROTECTED] Email: [EMAIL PROTECTED] Ofc: 703-918-0928, Fax: 301-622-6215 Cell Phone: 703-623-8237 **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ 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] **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ 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]
Some useful links when configuring a BGP session with customer
European Whois : http://www.ripe.net/cgi-bin/whois Some Looking glass on public peering points : The Big ones : London : http://www2.linx.net/ Belgium : http://www.belnet.be/bnix/ Paris : http://lookinglass.gix.nic.fr/ USA : http://nitrous.digex.net/ And all the others : http://www.traceroute.org **NOTE: New CCNA/CCDA List has been formed. For more information go to http://www.groupstudy.com/list/Associates.html _ 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]
