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FAQ-Available Vendor Codes for the MAC Address of Huawei Devices

Publication Date:  2012-07-25 Views:  42 Downloads:  0
Issue Description
Q:
The first 24 bits in the MAC address are the vendor code part. It identifies the manufacturer of the device. What vendor codes does Huawei have? 
 
Alarm Information
Null
Handling Process
A:
As the identifier of the manufacturer of the device, a vendor code needs to be requested from the IEEE. Currently, Huawei has the following vendor codes (hexadecimal):
00-18-82
00-E0-FC
The attachment contains the vendor codes of Emerson and Huawei-Symantec.
The related information is available on the website: www.ieee.org. 
 
Root Cause
Null
Suggestions
When locating a problem, especially a Layer-2 problem, you can discriminate among the devices of different vendors through the learned MAC addresses. 

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