Port 8377

cruise-swroute · TCP/UDP

RangeRegistered port (1024–49151)
ProtocolTCP/UDP
Servicecruise-swroute

Frequently asked questions

What is port 8377 used for?

Port 8377 is registered with the IANA for cruise-swroute (TCP/UDP). Description: Cruise SWROUTE.

Is port 8377 a well-known port?

No. Port 8377 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.

How do I check whether port 8377 is open?

Locally on Linux with ss -tulpn | grep ':8377\b', on Windows with netstat -ano | findstr :8377. To test a remote host use Test-NetConnection <host> -Port 8377 in PowerShell or nc -zv <host> 8377 on Linux/macOS.

How do I open port 8377 in the firewall?

Ubuntu/Debian (ufw): sudo ufw allow 8377/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=8377/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 8377" -Direction Inbound -Protocol TCP -LocalPort 8377 -Action Allow.

IANA registry entries

ProtocolServiceDescription (IANA)
TCPcruise-swrouteCruise SWROUTE
UDPcruise-swrouteCruise SWROUTE

Nearby entries