Why event log shows my switch becomes STP new root?
Options
Zyxel_Melen
Posts: 3,428 
Zyxel Employee
Zyxel Employee
This could be because this switch and its uplink switch/device disconnected or something caused it not to receive the BPDU packet from the uplink switch/device. Please check the connection between them.
Zyxel Melen
0
Categories
- All Categories
- 434 Beta Program
- 2.7K Nebula
- 174 Nebula Ideas
- 117 Nebula Status and Incidents
- 6.1K Security
- 418 USG FLEX H Series
- 297 Security Ideas
- 1.6K Switch
- 78 Switch Ideas
- 1.2K Wireless
- 43 Wireless Ideas
- 6.7K Consumer Product
- 269 Service & License
- 416 News and Release
- 87 Security Advisories
- 31 Education Center
- 10 [Campaign] Zyxel Network Detective
- 4.1K FAQ
- 34 Documents
- 34 Nebula Monthly Express
- 83 About Community
- 87 Security Highlight