From: Harish DV/peakxv (harish.dv@xxxxxxxxxx)
Date: Tue Jul 09 2002 - 18:39:56 GMT-3
Mark,
I have used 12.1(14) without any problem on a 2501
Harish
Mark.Reyero@gecit
s.ge.com To: ccielab@groupstudy.com
Sent by: cc:
nobody@groupstudy Subject: RE: 2500 BGP Router Cr
ash
.com
07/09/2002 01:30
PM
Please respond to
Mark.Reyero
Thanks everyone for the responses. Here is what I've done in the lab thus
far....
Following a suggestion, I upgraded the IOS on my 2501 to 12.2(1d). My in
initial BGP configuration as follows:
router bgp 2
no synchronization
neighbor 137.20.10.70 remote-as 3
neighbor 137.20.10.70 update-source Loopback0
Neighbor relationship establishes, no problem!
Next, I added the following:
neighbor 137.20.10.70 default-originate
Once again the router crashes!!!
After reboot, I change my last config oh so slightly to the following:
neighbor 137.20.10.70 default-originate route-map test
Router does not crash.
NOTE: While I haven't gone through the task of actually creating a
route-map
named "test", that will be next on my agenda.
-----Original Message-----
From: Reyero, Mark G (CAP, ITS, US)
Sent: Tuesday, July 09, 2002 10:03 AM
To: 'ccielab@groupstudy.com'
Subject: 2500 BGP Router Crash
Possible IOS Bug?
Running 2501 with 16/16 in home lab. With initial BGP config:
router bgp 2
no synchronization
bgp log-neighbor-changes
neighbor 137.20.10.70 remote-as 3
neighbor 137.20.10.70 update-source Loopback0
no auto-summary
neighbor relationship is established via ethernet link -- no problem.
I add the following line:
neighbor 137.20.10.70 default-originate
Router immediately crashes. See text below...
R1_2501(config)#no router bgp 2
R1_2501(config)#^Z
R1_2501#copy r
00:03:54: %SYS-5-CONFIG_I: Configured from console by console
R1_2501#copy run start
Destination filename [startup-config]?
Building configuration...
[OK]
R1_2501#
R1_2501#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1_2501(config)#router bgp 2
R1_2501(config-router)#
00:05:50: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0,
changed
state to up
R1_2501(config-router)#neighbor 137.20.10.70 remote-as 3
R1_2501(config-router)#
00:06:07: %BGP-5-ADJCHANGE: neighbor 137.20.10.70 Up
R1_2501(config-router)#neighbor 137.20.10.70 update-source Loopback0
R1_2501(config-router)#^Z
R1_2501#
00:06:19: %SYS-5-CONFIG_I: Configured from console by console
R1_2501#
R1_2501#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R1_2501(config)#router bgp 2
R1_2501(config-router)#neighbor 137.20.10.70 default-originate
R1_2501(config-router)#
=== Flushing messages (00:06:50 UTC Mon Mar 1 1993) ===
Buffered messages:
00:00:10: %SYS-7-NV_BLOCK_INIT: Initalized the geometry of nvram
I've encountered this thus far with 12.1(5)T12 EnterprisePlus and IPPlus
versions
Any thoughts?
Mark G. Reyero, CCDP, CCNP
Internetworking Engineer
626C Admiral Drive, PMB214
Annapolis, MD 21401
Phone: 866-836-4044 Fax: (410) 295-7217
Cell: 443-956-6076 <mailto:mark.reyero@gecits.ge.com>
mailto:mark.reyero@gecits.ge.com
Web: <http://www.gecits.com/> http://www.gecits.com
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