Factory resetting the device will help prove this. Can I resolve this without factory resetting the switch during down time? I can't rule out the fact that someone assigned it a static IP address in the past, but I certainly didn't. ![]() #Netgear switch mac address PcI can't find this mac address in the arp cache of my own PC (using arp -a from cmd line) Supply the SNMP access credentials for each switch and map them manually or as a list of switches. - I can't find this mac address anywhere in the address table of the main 48 port switch that the GS716T is connected to Our Switch Port Mapper can discover and show you the MAC addresses and optionally IPv4 addresses of devices attached to the physical ports of your switches. Clear mac-address-table To remove a specified address (or set of addresses) from the MAC address table, use the clear mac-address-table command in privileged EXEC mode. #Netgear switch mac address windowsI can't see this mac address in the list of DHCP leases on our Windows server This chapter presents the Cisco IOS LAN Switching and Multilayer Switching commands. I know the GS716T is connected to our main switch and must be online, because it serves the HP iLO ports on our servers, and the HP iLO is online/accessible on all of our HP servers across the network! - I know the GS716T mac address is definitely 00:14:6C:C4:28:99 as it says so on the back of the device (see below) The Internets oldest on-line MAC address database. For some reason I just can't find the GS716T in the list, and therefore can't access the management page to set it a static IP address. I've managed to work out the IP address of every other switch by looking at the list of DHCP leases (we use Windows server for DHCP on our network) and using powers of deduction - it's pretty obvious. So I want to reassign all of our switches a static IP address in the range that Spiceworks scans to form part of it's inventory (we don't scan our DHCP range as it's far too difficult to manage it all). I wonder some times what people were thinking. ![]() I been doing switchport mapping and finding some ports with lot of MAC addresses and most cases those ports turn out to be connected to dlink, netgear or 10 no name brand switch (the worst). I want to get a better grip on all our switches and uptime etc. Not sure if the unmanaged switch / hub (dlink, netgear, no name brand) for home users runs stp or send bpdu. To the best of my knowledge, this switch has been left as factory defaults and would be obtaining an IP address via DHCP. This is really ridiculous, but we have a Netgear GS716T switch that I can't gain access to because I don't know it's LAN IP address.
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