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Forum Discussion
PDunnington
May 04, 2022Aspirant
M4300-12X12F replacing M7100-24X - Wireless Access Points not working
Hi Everyone, I'm attempting to replace our ageing M7100-24X with a M4300-12X12F (XSM4324S) which I bought just over two weeks ago. I haven't contacted support yet as I'm hoping that perhaps someon...
- May 26, 2022
Paul,
As you mentioned the data is flowing over that MiNT tunnel between AP and controller - that is making use of 24577/UDP (wally brain is awake again) - I guess trouble with discovery and management is more on that special ether-type 0x8783 for L2 than on UDP used for L3 (routed connections).
Some sniffing would easily proof if the switch does fail to deal with ether-type 0x8783. That's why I point on the Netgear switch engineering resp. fellow Laurent Masia. 8-)
Regards,
-Kurt
PDunnington
May 26, 2022Aspirant
Thanks for you reply.
Yes, that makes sense and reading the document that you linked to confirms what you've said about the unusual way WING works with regards to AP discovery and control.
Based upon that (and I realise I'm putting you on the spot here); if you had to hazard a guess, would you say the M4300 is more likely to be "falling down" on passing the specific Layer 3 UDP port 24576 traffic or the Layer 2 ether-type 0x8783?
Or is that something only the Switch Engineering team would know?
Many thanks,
Paul
schumaku
May 26, 2022Guru - Experienced User
Paul,
As you mentioned the data is flowing over that MiNT tunnel between AP and controller - that is making use of 24577/UDP (wally brain is awake again) - I guess trouble with discovery and management is more on that special ether-type 0x8783 for L2 than on UDP used for L3 (routed connections).
Some sniffing would easily proof if the switch does fail to deal with ether-type 0x8783. That's why I point on the Netgear switch engineering resp. fellow Laurent Masia. 8-)
Regards,
-Kurt
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