Managed Switches

NETGEAR Managed Switch Series, including M4250, M4300, M4350, M4500, and our legacy lines M4100, M4200, M5300, M6100, and M7100.

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Discussions

Vlan Combine when Partition Walls controlled QSC
Looking for info/ help. We are using a M4250-26G4F-POE+ with a QSC core to Combine 2/3 meeting room together. We are using a Huddly Crew Cameras (poe) . I'm looking to Combine 3 Different Vlans...
AndrewCole
Mar 26, 2026 Place Managed Switches
Installation
managed switches
QSC
106Views
0likes
5Comments
M4300 Stack (XSM4335FS + GSM4328S) -- Web, SSH, and SNMPv3 all stopped working
I have a stack consisting of 4x M4300-35FX (XSM4335FS) and 2x M4300-28G (GSM4328S) switches using a single management IP. This stack has been in production use for 5+ years and has received numerous ...
eblevins
Mar 23, 2026 Place Managed Switches
failure
64Views
0likes
2Comments
How set a "Forbidden VLAN" for a port in a M4300 ?
I want to setup a new port ( 1/0/40 ) exactly the same as 1/0/37 ( circled in red ). But I can't figure out how to the "Forbidden VLAN" was originally set for port 37.
thisisall
Mar 12, 2026 Place Managed Switches
managed switches
32Views
0likes
1Comment
M4350 switch doesn't fallback to guest network
Hi, I trying to setup 802.1x (EAP-TLS) with a fallback guest VLAN. 802.1x works correctly for devices that have the certificate, but devices that don't send EAP packages don't get put in the gue...
Solved
MaartenCO
Mar 12, 2026 Place Managed Switches
managed switches
81Views
0likes
2Comments
M4300 memory leak
Upgraded to 12.0.19.19 (from 12.0.19.4) yesterday morning. Now the ram usage increases until the switch crashes and reboots :/ Any advice here? Seen the same behaviour on M4300-28G-PoE+ a...
maindriver
Mar 05, 2026 Place Managed Switches
Firmware Update
85Views
0likes
1Comment
POST Issues GSM4248UX
Hi, the power on start of self teset on my GSM4248UX is failing. I power on the switch and it starts with the test. All of the ports in the back of the unit light up for a few seconds. The power L...
orpz
Mar 02, 2026 Place Managed Switches
Firmware Update
Installation
managed switches
142Views
0likes
5Comments
PoE issue with low power device (DOREMiDi MR-1 PoE) on Netgear M4250 switch
Hello, I am experiencing an issue with PoE when using a Netgear M4250-9G1F-PoE+ switch together with a low power PoE device. Setup: Switch: Netgear M4250-9G1F-PoE+ Device: DOREMiDi MR-1 Po...
VanGochAudio
Jan 27, 2026 Place Managed Switches
AV line
managed switches
POE DISABLE
POE+
221Views
0likes
4Comments
M4250 A&H DX port profile
Netgear recently added a port profile for A&H GigaAce which is great. But I'm wondering how best to connect DX signals. They require the ports being limited to 100mbps which the GigaAce profile won't...
SwanJovi
Jan 21, 2026 Place Managed Switches
AV line
managed switches
port profile
356Views
0likes
7Comments
M4350-8X8F on 14.0.6.13 : import p-384 ECDSA ssh pubkey for user failing
Hello fellow users, I am presently working on trying to get ssh pub keys installed for switch users. Using an RSA 2k based ssh key, and getting the pub key portion , I am able to import and s...
SomeNewUser
Jan 06, 2026 Place Managed Switches
ssh shared keys
168Views
0likes
0Comments
[MSM4310/VSM4320C] mDNS communication between different VLAN.
Hi everyone, I try to setup MSM4310 and VSM4320C with several VLAN for example Control, Video Streaming and etc... Does anyone know how can I routing mDNS between different VLAN? At this time I...
MasashiSawata
Jan 05, 2026 Place Managed Switches
Features
190Views
0likes
0Comments

Knowledge Picks

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