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-   -   Cisco 7206 random reboots (http://www.velocityreviews.com/forums/t29131-cisco-7206-random-reboots.html)

Rick G 07-16-2003 11:14 PM

Cisco 7206 random reboots
 
I have a Cisco 7206 with very little load (2/3% cpu) and I/O FE with 2
additional FE in slot 1 and 2. In the past week, the router has rebooted 5
times. When I check the ver, stack, etc it says from "power-on". The
router has 2 AC PS - both in seperate UPS's. I know it is not "power" it is
rebooting, but not giving real error. (Show c7200 below shows router
started on 6/30 for power on..that is accurate). Cisco site says this is a
specific problem with 7206 and certain cards - none of which I am running.
I am running the same version of code in 3 other routers with much more
running on it without a problem. I am going to swap the NPE out tonight,
just thought if someone had some other ideas or insight. I have included
some show info below in case that helps.

Thanks
Rick

c72co2-mma#show ver
Cisco Internetwork Operating System Software
IOS (tm) 7200 Software (C7200-IS-M), Version 12.1(8a)E, EARLY DEPLOYMENT
RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/tac
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Mon 09-Jul-01 01:26 by hqluong
Image text-base: 0x60008950, data-base: 0x61152000

ROM: System Bootstrap, Version 12.1(20000914:181332) [bwhatley-npe200 102],
DEVELOPMENT SOFTWARE
BOOTFLASH: 7200 Software (C7200-BOOT-M), Version 12.0(17)S, EARLY DEPLOYMENT
RELEASE SOFTWARE (fc1)

c72co2-mma uptime is 10 hours, 46 minutes
System returned to ROM by power-on
System restarted at 08:18:35 edt Wed Jul 16 2003
System image file is "slot0:c7200-is-mz.121-8a.E"

cisco 7206 (NPE200) processor (revision B) with 114688K/16384K bytes of
memory.
Processor board ID 8085214
R5000 CPU at 200Mhz, Implementation 35, Rev 2.1, 512KB L2 Cache
6 slot midplane, Version 1.3

Last reset from power-on
Bridging software.
X.25 software, Version 3.0.0.
3 FastEthernet/IEEE 802.3 interface(s)
125K bytes of non-volatile configuration memory.
4096K bytes of packet SRAM memory.

16384K bytes of Flash PCMCIA card at slot 0 (Sector size 128K).
4096K bytes of Flash internal SIMM (Sector size 256K).
Configuration register is 0x2102

c72co2-mma#show proc cpu

CPU utilization for five seconds: 3%/2%; one minute: 2%; five minutes: 2%

c72co2-mma#show c7200
Network IO Interrupt Throttling:
throttle count=0, timer count=0
active=0, configured=0
netint usec=4000, netint mask usec=200

C7200 Midplane EEPROM:
Hardware revision 1.3 Board revision M0
Serial number 8085214 Part number 73-1539-03
Test history 0x0 RMA number 00-00-00
MAC=0090.ab13.2800, MAC Size=1024
EEPROM format version 1, Model=0x6
EEPROM contents (hex):
0x20: 01 06 01 03 00 7B 5E DE 49 06 03 03 00 90 AB 13
0x30: 28 00 04 00 00 00 00 00 4C 02 94 B0 FF FF 00 FF

C7206 CPU EEPROM:
Hardware revision 2.6 Board revision A0
Serial number 15307248 Part number 73-2441-04
Test history 0x17 RMA number 59-20-90
EEPROM format version 1
EEPROM contents (hex):
0x20: 01 69 02 06 00 E9 91 F0 49 09 89 04 17 3B 14 5A
0x30: 50 00 00 00 99 11 26 00 FF FF FF FF FF FF FF FF


TLB entries (43/48 used):
Virt Address range Phy Address range Attributes
<snip>
System was restarted by power-on at 21:28:58 edt Mon Jun 30 2003


c72co2-mma#show environment all
Power Supplies:
Power supply 1 is Zytek AC Power Supply. Unit is on.
Power supply 2 is Zytek AC Power Supply. Unit is on.

Temperature readings:
chassis inlet measured at 23C/73F
chassis outlet 1 measured at 25C/77F
chassis outlet 2 measured at 31C/87F
chassis outlet 3 measured at 38C/100F

Voltage readings:
+3.45 V measured at +3.49 V
+5.15 V measured at +5.23 V
+12.15 V measured at +12.34 V
-11.95 V measured at -11.95 V

Envm stats saved 9 time(s) since reload

c72co2-mma#show diag
Slot 0:
Fast-ethernet on C7200 I/O card with MII or RJ45 Port adapter, 1
port
Port adapter is analyzed
Port adapter insertion time 10:55:19 ago
EEPROM contents at hardware discovery:
Hardware revision 2.2 Board revision A0
Serial number 23333427 Part number 73-4092-04
Test history 0x14 RMA number 00-00-00
EEPROM format version 1
EEPROM contents (hex):
0x20: 01 83 02 02 01 64 0A 33 49 0F FC 04 14 00 00 00
0x30: 50 0E 19 00 00 11 21 00 00 00 FF FF FF FF FF FF

Slot 1:
Fast-ethernet (TX-ISL) Port adapter, 1 port
Port adapter is analyzed
Port adapter insertion time 10:55:19 ago
EEPROM contents at hardware discovery:
Hardware revision 1.4 Board revision B0
Serial number 26780759 Part number 73-1688-05
Test history 0x0 RMA number 00-00-00
EEPROM format version 1
EEPROM contents (hex):
0x20: 01 11 01 04 01 98 A4 57 49 06 98 05 00 00 00 00
0x30: 58 00 00 00 01 11 22 00 FF FF FF FF FF FF FF FF

Slot 2:
Fast-ethernet (TX-ISL) Port adapter, 1 port
Port adapter is analyzed
Port adapter insertion time 10:55:19 ago
EEPROM contents at hardware discovery:
Hardware revision 1.2 Board revision D0
Serial number 12358904 Part number 73-1688-04
Test history 0x0 RMA number 00-00-00
EEPROM format version 1
EEPROM contents (hex):
0x20: 01 11 01 02 00 BC 94 F8 49 06 98 04 00 00 00 00
0x30: 68 00 00 00 99 05 27 00 FF FF FF FF FF FF FF FF



Dan Swartzendruber 07-16-2003 11:52 PM

Re: Cisco 7206 random reboots
 
In article <vhbn2c10e30k2c@corp.supernews.com>, rickg@rcsplus.net
says...
> I have a Cisco 7206 with very little load (2/3% cpu) and I/O FE with 2
> additional FE in slot 1 and 2. In the past week, the router has rebooted 5
> times. When I check the ver, stack, etc it says from "power-on". The
> router has 2 AC PS - both in seperate UPS's. I know it is not "power" it is
> rebooting, but not giving real error. (Show c7200 below shows router
> started on 6/30 for power on..that is accurate). Cisco site says this is a
> specific problem with 7206 and certain cards - none of which I am running.
> I am running the same version of code in 3 other routers with much more
> running on it without a problem. I am going to swap the NPE out tonight,
> just thought if someone had some other ideas or insight. I have included
> some show info below in case that helps.


We had a similar issue. Replacing the motherboard fixed it.


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