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LANMind69 · 06-09-2026

rimary and Secondary L3 switchesCan ping devices connected to a L3 switch on a vehicle over Fluidmesh wireless IP addresses 10.3.6.11 and 10.3.6.12 from Secondary [standby] switch. This vlan 306 10.3.6.0/24 exists only on the vehicle. When attempti...

LANMind69 · 06-10-2026

While I don't think it's an ACL issue per-se, you did lead me down a path of finding a way to do a ping test from the camera by using 10.3.6.12/axis-cgi/pingtest.cgi?ip=10.254.8.252. This showed "no response", as well as using 10.254.8.254 - only re...

LANMind69 · 06-10-2026

Turning on debug ip icmp on both the vehicle L3 and the wayside L3 - Primary where the ping is failing doesn't show any useful information specific to 10.3.6.12. I specified the source in the ping as:ping 10.3.6.12 source vlan 904 - or source vlan 9...

LANMind69 · 06-10-2026

Thank you for your replay, but the default gateway of device 10.3.6.12 is correct and set to the L3 switch VIP onboard the vehicle @ 10.3.6.1. These on-board L3 switches have a default route to 10.254.8.254 which is the Transit VLAN VIP of the L3 sw...

Member Since	‎06-09-2026 09:41 AM
Date Last Visited	‎06-09-2026 09:41 AM
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Can ping a device from secondary L3 switch but not from Primary

Re: Can ping a device from secondary L3 switch but not from Primary

Re: Can ping a device from secondary L3 switch but not from Primary

Re: Can ping a device from secondary L3 switch but not from Primary