Port 4174
sm-disc and smcluster · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | sm-disc and smcluster |
| Registered | 2011-03-09 |
Frequently asked questions
What is port 4174 used for?
Port 4174 is registered with the IANA for sm-disc and smcluster (TCP/UDP). Description: StorMagic Cluster Services; StorMagic Discovery.
Is port 4174 a well-known port?
No. Port 4174 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 4174 is open?
Locally on Linux with ss -tulpn | grep ':4174\b', on Windows with netstat -ano | findstr :4174. To test a remote host use Test-NetConnection <host> -Port 4174 in PowerShell or nc -zv <host> 4174 on Linux/macOS.
How do I open port 4174 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 4174/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=4174/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 4174" -Direction Inbound -Protocol TCP -LocalPort 4174 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | smcluster | StorMagic Cluster Services |
| UDP | sm-disc | StorMagic Discovery |