Port 1486
nms-topo-serv and nms_topo_serv · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | nms-topo-serv and nms_topo_serv |
Frequently asked questions
What is port 1486 used for?
Port 1486 is registered with the IANA for nms-topo-serv and nms_topo_serv (TCP/UDP). Description: nms_topo_serv IANA assigned this well-formed service name as a replacement for "nms_topo_serv".; nms_topo_serv.
Is port 1486 a well-known port?
No. Port 1486 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 1486 is open?
Locally on Linux with ss -tulpn | grep ':1486\b', on Windows with netstat -ano | findstr :1486. To test a remote host use Test-NetConnection <host> -Port 1486 in PowerShell or nc -zv <host> 1486 on Linux/macOS.
How do I open port 1486 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 1486/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=1486/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 1486" -Direction Inbound -Protocol TCP -LocalPort 1486 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | nms-topo-serv | nms_topo_serv IANA assigned this well-formed service name as a replacement for "nms_topo_serv". |
| TCP | nms_topo_serv | nms_topo_serv |
| UDP | nms-topo-serv | nms_topo_serv IANA assigned this well-formed service name as a replacement for "nms_topo_serv". |
| UDP | nms_topo_serv | nms_topo_serv |