Revised March 5, 2006
March 22, 2002
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||Line Card Processor for the UBR10000
||MC28C and LineCard Processor bundle
||Please note that all spares of the above configurations are also affected.
The Cisco uBR10012 platform does not recognize the MC16C and MC16E linecards. Symptoms include NVRAM and bus errors, and MC16x line card failures.
- New programmable changes so the uBR10012 can recognize the MC16C and MC16E linecards.
- Updated carrier design to prevent the possibility of capacitors at location C44 and C45 from shorting out on sheet metal rib.
- LCP memory upgrade (64 to 256Mb) for planned future capability enhancements. Additional Memory is required to meet N+1 memory requirements when card is acting as a Protect Card. Without the additional memory, the card may not be able to store all N+1 database structures required for the 7 Operating Cards (Working Cards). There is no memory deficiency when card is acting as an Operating Card.
- Bus error fix on the LCP card.
Version 06 does not correctly report the ID of the Linecard inserted in the LCP.
Note: Additional Memory is required to meet N+1 memory requirements when LCP card is acting as a Protect Card ("+1" Protect Card). Without the additional memory, the card may not be able to store all N+1 database structures required for the Operating Cards ("N" Working Cards).There is no memory deficiency when the rev 06 card is acting as an Operating Card.
There is no workaround.
RMA the product for one of Rev 07 or higher according to the hardware identification section below.
How To Identify Hardware Levels
This sample output is from a version Version 06 board which should be upgraded.
UBR10k# show diag 5/1
2cable-mc28c card, 2 ports
Card is half slot size
Card is analyzed
Card detected 4d03h ago
Card uptime 4 days, 3 hours, 59 minutes, 7 seconds
Card idle time N/A
Voltage status: 5V Nominal 3.3V Nominal 2.5V Nominal
EEPROM contents, slot 5/1:
Hardware Revision : 4.3
Top Assy. Part Number : 800-07890-06
Board Revision : A0
Product Number : UBR10-LCP
CLEI Code : IPI3BBCBAA
Deviation Number : 0-0
Fab Version : 04
PCB Serial Number : CAB0542KX05
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
||Removed Umpire Form
||Initial Public Release
For More Information
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