What do Error Status Report codes mean on the Xbox 360?

If you've had any networking problems on the 360, done a network test then pressed Y for detailed status, you've seen a dialog like this (this one's not mine; thanks google image search):

What do all these codes mean? I don't think Microsoft tech support will tell us, perhaps for job security reasons. I can guess some of them:

• T = network Type (wired / wireless)
• A = private Address / subnet mask
• G = Gateway
• D = DNS1 / DNS2
• N = wireless access point Name (SSID)
• S = wireless Security type

What about W, X, Y, Z, ID, L, Q and C? I think Q might be the error code, and MS does have an error code search page, but the explanation for code 80070435 (with I've had with a wired connection) is hopelessly uninformative.

Does anyone have any more information?

Solution 1:

W: Hardware setup

X: Connection End - Means connection to X-box live servers has failed

Y: Internet setup type 00A8 - E840 U.S.A. Version Wireless Receiver for X-Box 360 Console. Others would be Ethernet cable or out of U.S.A. model of receiver.

Z: X-Box Policy Offenses. 0000 - 0000 = No X-box offenses. Any other = Ban or Suspension

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