From: Dan (dp595@xxxxxxxxxxxxx)
Date: Mon Feb 12 2001 - 02:29:53 GMT-3
RE: Weird problem...Yes, there was no way around it. I downgraded to =
12.0 Enterprise Plus and now it works fine.
Dan Pontrelli
=20
----- Original Message -----=20
From: Feliz, Edgar (CRTRES-NY)=20
To: Simon Baxter ; Dan ; ccielab@groupstudy.com=20
Sent: Monday, February 12, 2001 12:16 AM
Subject: RE: Weird problem...
ME too.=20
I have had this happen to me about 4 times. it started after I =
upgraded my routers to 12.1x code.=20
EF=20
-----Original Message-----=20
From: Simon Baxter [mailto:Simon.Baxter@au.logical.com]=20
Sent: Sunday, February 11, 2001 9:06 PM=20
To: Dan; ccielab@groupstudy.com=20
Subject: RE: Weird problem...=20
Yip!=20
I think it was while doing it on CCBOOTCAMP lab 8.=20
I was able to use the bgp default-orig command on other boxes, but =
assume=20
that the combination of other stuff configured on my 2500 was enough =
to push=20
the IOS over....=20
I ended up bypassing the problem by putting a default static on the=20
destination box!!=20
Perhaps I should have raised a TAC case to get the bug resolved - but =
I'm=20
studying here!!! No time for such pleasantries!=20
Simon...=20
-----Original Message-----=20
From: Dan [mailto:dp595@optonline.net]=20
Sent: Monday, February 12, 2001 9:24 AM=20
To: ccielab@groupstudy.com=20
Subject: Weird problem...=20
Has anybody ever seen this before?=20
I added a "neighbor x.x.x.x default-originate" command under my BGP =
=3D=20
process for a session that is already up and running. It immediately =
=3D=20
crashes the router and causes it to reboot.=20
I'm running IOS 12.1(6) (C2500-JOS56I-L) on a 2514 with 16RAM/16FLASH. =
Text capture is below:=20
r2#conf t=20
Enter configuration commands, one per line. End with CNTL/Z.=20
r2(config)#router bgp 1003=20
r2(config-router)#neighbor 135.3.7.41 default-originate=20
r2(config-router)#=20
=3D3D=3D3D=3D3D Flushing messages (00:07:23 UTC Mon Mar 1 1993) =
=3D3D=3D3D=3D3D=20
Buffered messages:=20
00:00:08: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up=20
00:00:09: %LINK-3-UPDOWN: Interface Ethernet1, changed state to up=20
00:00:09: %LINK-3-UPDOWN: Interface Serial0, changed state to up=20
00:00:09: %LINK-3-UPDOWN: Interface Serial1, changed state to down=20
00:00:10: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, =
=3D=20
changed state to up=20
00:00:10: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, =3D =
changed state to up=20
00:01:36: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, =
=3D=20
changed state to up=20
00:01:36: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet1, =
=3D=20
changed state to down=20
00:01:38: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, =3D =
changed state to up=20
00:01:46: %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet1, =
=3D=20
changed state to up=20
00:01:48: %LINK-5-CHANGED: Interface Serial1, changed state to =3D=20
administratively down=20
00:01:49: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, =3D =
changed state to down=20
00:01:52: %SYS-5-CONFIG_I: Configured from memory by console=20
00:02:31: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, =3D =
changed state to down=20
00:02:37: %SYS-5-RESTART: System restarted --=20
Cisco Internetwork Operating System Software=3D20=20
IOS (tm) 2500 Software (C2500-JOS56I-L), Version 12.1(6), RELEASE =3D=20
SOFTWARE (fc1)=20
Copyright (c) 1986-2000 by cisco Systems, Inc.=20
Compiled Wed 27-Dec-00 20:14 by kellythw=20
00:02:47: %OSPF-5-ADJCHG: Process 1, Nbr 135.3.6.6 on Ethernet0 from =
=3D=20
LOADING to FULL, Loading Done=20
00:02:47: %OSPF-5-ADJCHG: Process 1, Nbr 135.3.3.3 on Ethernet0 from =
=3D=20
LOADING to FULL, Loading Done=20
00:02:59: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, =3D =
changed state to up=20
00:03:05: %BGP-5-ADJCHANGE: neighbor 135.3.6.6 Up=3D20=20
00:03:06: %BGP-5-ADJCHANGE: neighbor 135.3.3.3 Up=3D20=20
00:03:30: %OSPF-5-ADJCHG: Process 1, Nbr 135.3.5.5 on Serial0 from =3D =
LOADING to FULL, Loading Done=20
00:03:31: %BGP-5-ADJCHANGE: neighbor 135.3.7.41 Up=3D20=20
00:03:35: %OSPF-5-ADJCHG: Process 1, Nbr 135.3.1.1 on Serial0 from =3D =
LOADING to FULL, Loading Done=20
00:03:55: %OSPF-5-ADJCHG: Process 1, Nbr 135.3.5.5 on OSPF_VL0 from =
=3D=20
LOADING to FULL, Loading Done=20
00:04:13: %BGP-5-ADJCHANGE: neighbor 135.3.5.5 Up=3D20=20
00:06:42: %SYS-5-CONFIG_I: Configured from console by console=20
Queued messages:=20
Exception: Illegal Instruction at 0x0 (PC)=20
System Bootstrap, Version 11.0(10c)XB2, PLATFORM SPECIFIC RELEASE =3D=20
SOFTWARE (fc1)=20
Copyright (c) 1986-1998 by cisco Systems=20
2500 processor with 14336 Kbytes of main memory=20
%SYS-4-CONFIG_NEWER: Configurations from version 12.1 may not be =3D=20
correctly understood.=20
Dan Pontrelli=20
Customer Installation Engineer - Verio NYC=20
dpontrelli@verio.net=20
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