About nguyenngoctan2412

nguyenngoctan2412 · 09-30-2026

Hi Cisco Community,I have a stack consisting of two Cisco Catalyst C1300 switches:Model: C1300-12XT-2XUnit 1Unit 2Current firmware: 4.1.9.85Both units are currently operational.Recently, Unit 2 unexpectedly dropped from the stack. After that, Unit 2 ...

nguyenngoctan2412 · 10-02-2026

Dear Mark,Thank you for the feedback; I truly appreciate it.Currently, the switch system is using Cat6a copper ports for the stack link, but Unit 2 (standby) is spontaneously rebooting. I suspect a firmware issue, so I will try updating to version 4....

Member Since	‎09-30-2026 02:22 AM
Date Last Visited	‎10-02-2026 06:22 PM
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Cisco C1300-12XT-2X switch member 2 dropped from stack and automatic

Re: Cisco C1300-12XT-2X switch member 2 dropped from stack and automat