Revised March 2, 2006
July 30, 2004
THIS FIELD NOTICE IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTY OF MERCHANTABILITY. YOUR USE OF THE INFORMATION ON THE FIELD NOTICE OR MATERIALS LINKED FROM THE FIELD NOTICE IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS FIELD NOTICE AT ANY TIME.
||Printed Circuit Assembly
When a Distributed Forwarding Card (DFC) is mounted to a WS-X6516A-GBIC linecard with Manufacturing Assembly Number (Part Number) 73-9052-01, there is a chance that components on the bottom side of the DFC may be damaged by a heat sink on the WS-X6516A-GBIC.
WS-X6516A-GBIC linecards with Manufacturing Assembly Number (Part Number) 73-9052-01 were built with a heat sink which exceeds the allotted height requirements for its location.
Due to the nature of the defect, problem symptoms will vary.
How To Obtain Replacement Parts
As of June 14, 2004, new products which were manufactured under Engineering Change Order (ECO) E078197 are guaranteed to be free of this problem. There was originally an Upgrade Program which expired on July 2005. If you are in possession of an affected WS-X6516A-GBIC linecard, please go through a standard RMA process.
Note: Any DFC daughterboards damaged by a defective WS-X6516A-GBIC should be replaced through the standard RMA process.
How To Identify Hardware Levels
Affected WS-X6516A-GBIC linecards will have a Manufacturing Assembly Number (Part Number) of 73-9052-01. For linecards which are already installed in a system, the Manufacturing Assembly Number or Part Number can be acquired by issuing one of the following commands:
Cisco IOS Software:
Switch#show idprom mod [slot#] detail
IDPROM for module #[slot#]
(FRU is 'SFM-capable 16 port 1000mb GBIC')
IDPROM image block #0:
block-signature = 0xABAB, block-version = 1,
block-length = 144, block-checksum = 5026
*** common-block ***
IDPROM capacity (bytes) = 256 IDPROM block-count = 2
FRU type = (0x6003,502)
OEM String = 'Cisco Systems'
Product Number = 'WS-X6516A-GBIC'
Serial Number = 'SAL01234567'
Manufacturing Assembly Number = '73-9052-01'
Manufacturing Assembly Revision = 'A0'
Hardware Revision = 4.0
Manufacturing bits = 0x0
Engineering bits = 0x0
SNMP OID = 188.8.131.52.184.108.40.2062
Power Consumption = -362 centiamperes
RMA failure code = 0-0-0-0
*** end of common block ***
[Remaining Output Removed...]
Cisco CatOS Software:
Console> (enable) show sprom [slot#]
FRU Major Type : 0x6003
FRU Minor Type : 0x1f6
OEM String : Cisco Systems
Product Number : WS-X6516A-GBIC
Serial Number : SAL01234567
Part Number : 73-9052-01
Part Revision : A0
Mfg Deviation :
H/W Version : 4.0
Mfg Bits : 0
Engineer Use : 0
snmpOID : 220.127.116.11.18.104.22.1682
Power Consump : -362
RMA Code : 0-0-0-0
[Remaining Output Removed...]
For linecards which have not yet been installed in a system, please refer to the image below to help determine where the Manufacturing Assembly Number (Part #) label is located.
||Removed Umpire Form
||Initial Public Release
For More Information
If you require further assistance, or if you have any further questions regarding this field notice, please contact the Cisco Systems Technical Assistance Center (TAC) by one of the following methods:
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