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 PoE (MIDI device) Power consumption of the device: approx. 1.5W The problem is that the MR-1 PoE requires less power than the minimum PoE power delivered by the Netgear switch (minimum seems to be around 3W). Because the device draws so little power, the switch detects insufficient power consumption and automatically disables PoE on that port. As a result, the device does not stay powered on when connected to the Netgear switch. Interestingly, the same device works perfectly on a Cisco switch (Cisco LGS108P), where PoE remains enabled and stable. My question: Is there a way to configure the Netgear M4250 switch to support PoE devices with very low power consumption? For example: A setting to force PoE on a port Adjusting PoE detection or minimum power thresholds Any recommended workaround or supported solution I would appreciate any advice or guidance on how to resolve this issue. Thank you in advance!
Can't login to M4300 since 12.0.19.15 firmware update
Hello, I just updated two switches M4300-28-POE+ to 12.0.19.15. I go to the IP address of the switch It has the AV UI login and the Main UI Login - I can log into the AV UI login but NOT the Main UI login which is the one I need. It goes to this site can't be reached. I reload no luck. I rebooted the switches - no luck. I tried another browser - no luck. I tried incognito mode, no luck. There is no firewall or antivirus blocking it. It worked fine until the firmware update. Short of resetting the switch to factory defaults which probably won't fix it, any suggestions other than applying an older firmware?M4300 +QNAP +Port Trunking
I'm trying to do Port trunking between a QNAP Server and a 4300 switch. It seems straightforward but I can't get it to work. The QNAP sees it's connected 20G 2 identical ports on QNAP set to Managed switch and 802.3ad and any version/ Balanced RR balances XOR /802.3ad On the QNAP static IP address, firewall off to test Connectivity all works if both ports have separate IP's so not cables etc 2 identical ports on Netgear Same SFP same speed same everything I think Netgear very simple setup all ports on 1 VLAN 1 - pretty much all default settings. LAG config, select ports 19/20 on LAG 1 all the others have no ports enabled LAg Config Admin Enabled, Link trap Disable, STP enable, if we enable static then the lag is up and we can't connect, if we disable static then LAG is down and we can connect Tried the various HASH modes and no joy VLAN membership - all ports untagged, LAG ports all no tagging except 19/20 which are untagged There is no connectvity until the LAG is down. Not sure what else to try ... Any thoughts?M4300 only boots when TFTPD connected
Hello, I posted a previous post and got some great help but it looks like there is a part 2 and I jumped the gun on thinking I had it all figured out. I had to reset a switch to the beginning and followed this article after getting some help here. https://community.netgear.com/discussions/business-managed-switches/m4300-52g-poe-stuck-in-u-boot---error-cant-get-kernel-image/2179070 The unit boots and I can use the web interface and I can make changes and save it. However if I reboot and don't have the TFPD server running it just goes to the in a loop until I interrupt M4300> prompt and it is unusable. The first part is the boot after TPFP - the second part is when I disconnect the TFTP cable. My guess is I have to tell it to stop trying to boot from the TFTP or fix an image or something. I reboot after it loads properly but turn off the TFTP server but it looks like it isn't using the onboard config. Reboot without TFTP serverAV VLAN uplink to public manage switch
Hi All: At our educational facility we are redesigning an existing 2 x room AV system with "cross-room" Audio Visual broadcast connectivity using Crestron Digital Media architechture Each room has a dedicated Crestron DMPS-4K-350-C + DMPS-4K-250-C units with with TV displays, Microphones and Camera's. We have a new Audio Visual private VLAN link between 2 x rooms using core Netgear AV Line switches being programmed for the Crestron Graphic User Interface control in each space. Netgear M4250-9G1F-PoE+ network switch (smaller room 1) + Netgear M4250-26G4F-PoE+ (GSM4230P (larger room 2) My question is for how we can securely manage the AV endpoints inside the private AV VLAN? Crestron virtual X-panel touch screen control is needed + two DMPS hardware units, Biamp audio processors; we need IP control into this new private AV-VLAN from our existing public managed Switch local subnet. I would like to create an ethernet patch uplink from the core Netgear M4250-26G4F-POE (same AV system rack as our Crestron Managed switch) into our local managed public subnet switch which is a Crestron CEN-SW-POE16 Any thoughts on the best way to configure this would be appreciated. Thank youDoes GS728TPPv2 have a limit on number of mac addresses in a mac address-based VLAN?
I'm looking for a switch with POE and mac address-based VLAN capabilities and came across the GS728TPPv2. I want to put my smart home devices in a separate VLAN using the mac address-based VLAN feature. Is there a limitation on the number of mac addresses that I can assign to a VLAN via a static table? ThanksReplacements for obsolete SNMP OIDs for M4350-8X8F
I'm using SNMP to query some properties of a M4350-8X8F switch. One of the properties I need is the current authenticator PAE state for a give interface. I see there is an OID agentDot1xClientAuthPAEstate in the NETGEAR-DOT1X-ADVANCED-FEATURES-MIB that seems to do what I need, but its status is obsolete and no alternatives are listed. I would also like to query the current Guest VLAN ID of a given port. The OID agentDot1xGuestVlanId in the same MIB looks promising, but it is also obsolete and I can't find the alternate OID it is referencing agentAuthMgrNoResponseVlanId in any of the MIB files. Does anyone know which OIDs I can use to get these properties, or if it is simply not possible to do this anymore with SNMP?
