EN2TR Rapid Fault when using web page

StarPt

Member
Join Date
Dec 2019
Location
BKK, TH
Posts
7
Hi everyone,

I have a problem with EN2TR during I using the EN2TR web page.

I was trying to use EN2TR web via connecting thru E-TAP and go thru EN2TR IP on a web browser.
Rapid Fault/Restore Cycles will occur. Ring Fault Detected number increments every time when web updates/refreshes. LINK2 gets a block.
No matter I use primary or secondary. It happens on both DLR1 and 2.

All devices and cables are good. I don't have any faults when I do other things. All devices working fine. No ring fault.
It happens ONLY when using EN2TR web page.

My setup is below:
Rack 1 and 2 are the same setup. Both working on redundancy + Enable ring supervisor
Slot 0: 1756-L72
Slot 1: 1756-EN2T
Slot 2: 1756-EN2TR (DLR1) + E-TAP + 25 devices
Slot 3: 1756-EN2TR (DLR2) + E-TAP + 25 devices
Slot 5: 1756-RM2

Anyone got ideas about what is happens and how to solve it.

Thanks.
 

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