Port 9339
gnmi-gnoi · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | gnmi-gnoi |
| Registered | 2019-05-09 |
Frequently asked questions
What is port 9339 used for?
Port 9339 is registered with the IANA for gnmi-gnoi (TCP/UDP). Description: gRPC Network Mgmt/Operations Interface; Reserved.
Is port 9339 a well-known port?
No. Port 9339 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 9339 is open?
Locally on Linux with ss -tulpn | grep ':9339\b', on Windows with netstat -ano | findstr :9339. To test a remote host use Test-NetConnection <host> -Port 9339 in PowerShell or nc -zv <host> 9339 on Linux/macOS.
How do I open port 9339 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 9339/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=9339/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 9339" -Direction Inbound -Protocol TCP -LocalPort 9339 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | gnmi-gnoi | gRPC Network Mgmt/Operations Interface |
| UDP | – | Reserved |