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May 28th, 2019 08:00
Foreign PDU message
Getting a Foreign PDU message consistently on a single interface for a N3024
ISDP[dtlTask]: isdp_txrx.c(169) 7114118 %% Foreign pdu on interface Te1/0/1
The connection on Te1/0/1 is a Dell S3124. Not seeing an error on that unit.
What could be causing the message?
Thanks,
Shawn
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DELL-Josh Cr
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May 29th, 2019 10:00
Hi,
Are there any other switches connected to the other switch that could be creating a PDU?
DELL-Josh Cr
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June 5th, 2019 13:00
Try turning on bpdu protection https://downloads.dell.com/manuals/all-products/esuprt_ser_stor_net/esuprt_networking/esuprt_net_fxd_prt_swtchs/networking-n3000-series_user%27s-guide11_en-us.pdf Page 762
mdipacs1
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June 5th, 2019 13:00
There are two N1548, a 6224 and a 5524.