7206 - Total number of PA bandwidth points

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May 28th, 2008
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Hello,


I have been experiencing a random router crash on a 7206 router. Link states do not go down, but traffic stops passing and router can not be accessed on any of its Ip interfaces. I have two ways into this router running OSPF. Once the router is rebooted connectivity is restored for about 10-12 hours, then goes dead again. I am getting this PA bandwidth points error when running a show ver. I checked the configuration guide and I am not over the max FE100 interfaces for this router. I also have the interface spreadout across both internal buses. I got an fe100 in port 5, the other in port 6 and the third is on the I/O controller on board. I have attached the sh ver below.


I have other routers with the same exact config and do not receive this error. I am not convinced that this is the reason the router crashed, but need some info.



sh ver

Cisco Internetwork Operating System Software

IOS (tm) 7200 Software (C7200-IS-M), Version 12.3(9), RELEASE SOFTWARE (fc2)

Copyright (c) 1986-2004 by cisco Systems, Inc.

Compiled Fri 14-May-04 11:15 by dchih

Image text-base: 0x60008AF4, data-base: 0x61C74000


ROM: System Bootstrap, Version 11.1(13)CA, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)

BOOTLDR: 7200 Software (C7200-BOOT-M), Version 12.0(22)S, EARLY DEPLOYMENT RELEASE SOFTWARE (fc2)


Markle_7206 uptime is 4 minutes

System returned to ROM by power-on

System image file is "slot0:c7200-is-mz.123-9.bin"


cisco 7206 (NPE200) processor (revision B) with 114688K/16384K bytes of memory.

Processor board ID 21303596

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.


Number of Fast PAs = 3

Number of Fast+Medium PAs = 3

Total number of PA bandwidth points consumed = 600

Please refer to the following document "Cisco 7200 Series Port Adaptor Hardware Configuration Guidelines" on CCO <www.cisco.com>, for c7200 bandwidth points oversubscription/usage guidelines.


3 FastEthernet/IEEE 802.3 interface(s)

125K bytes of non-volatile configuration memory.

4096K bytes of packet SRAM memory.


20480K bytes of Flash PCMCIA card at slot 0 (Sector size 128K).

4096K bytes of Flash internal SIMM (Sector size 256K).

Configuration register is 0x2102


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Edison Ortiz Wed, 05/28/2008 - 13:29
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Please post the show diag output.


__


Edison.

Jesse Hottle Wed, 05/28/2008 - 15:23
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sh 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 03:26:16 ago

EEPROM contents at hardware discovery:

Hardware revision 2.1 Board revision B0

Serial number 15789771 Part number 73-4092-03

FRU Part Number: C7200-IO-FE-MII/RJ45=


Test history 0x0 RMA number 00-00-00

EEPROM format version 1

EEPROM contents (hex):

0x00: 01 83 02 01 00 F0 EE CB 49 0F FC 03 00 00 00 00

0x10: 58 00 00 00 00 05 17 00 00 00 FF FF FF FF FF FF


Slot 3:

Fast-ethernet (TX-ISL) Port adapter, 1 port

Port adapter is analyzed

Port adapter insertion time 03:26:16 ago

EEPROM contents at hardware discovery:

Hardware revision 1.4 Board revision B0

Serial number 23581811 Part number 73-1688-05

FRU Part Number: PA-FE-TX


Test history 0x0 RMA number 00-00-00

EEPROM format version 1

EEPROM contents (hex):

0x00: 01 11 01 04 01 67 D4 73 49 06 98 05 00 00 00 00

0x10: 58 00 00 00 00 10 26 00 FF FF FF FF FF FF FF FF


Slot 6:

Fast-ethernet (TX-ISL) Port adapter, 1 port

Port adapter is analyzed

Port adapter insertion time 03:26:16 ago

EEPROM contents at hardware discovery:

Hardware revision 1.0 Board revision A0

Serial number 8239044 Part number 73-1688-04

FRU Part Number: PA-FE-TX


Test history 0x0 RMA number 00-00-00

EEPROM format version 1

EEPROM contents (hex):

0x00: 01 11 01 00 00 7D B7 C4 49 06 98 04 00 00 00 00

0x10: 50 00 00 00 98 03 14 00 FF FF FF FF FF FF FF FF

Edison Ortiz Wed, 05/28/2008 - 15:42
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Your bandwidth points are fine. You have reached the limit on the Bandwidth Resource Requirement for a NPE-200. The limit is 3 High Port Adapters in the entire system.


I don't believe that the reason for your crash. If it happens again, make sure you issue a show tech-support and open a TAC case.


HTH,


__


Edison.

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