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.
|Product||Top Assembly||Printed Circuit Assembly||HW Rev.|
|Part #||Rev.||Part #||Rev.|
Problem DescriptionWhen 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.
BackgroundWS-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.
Problem SymptomsDue 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:
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.
Cisco IOS Software:
Switch#show idprom mod [slot#] detail IDPROM for module #[slot#] IDPROM image: (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 = 18.104.22.168.22.214.171.1242 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 : 126.96.36.199.188.8.131.522 Power Consump : -362 RMA Code : 0-0-0-0 [Remaining Output Removed...]
|1.3||02-MAR-2006||Removed Umpire Form|
|1.0||02-AUG-2004||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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