Port 1454
interhdl-elmd and interhdl_elmd · TCP/UDP
| Range | Registered port (1024–49151) |
|---|---|
| Protocol | TCP/UDP |
| Service | interhdl-elmd and interhdl_elmd |
Frequently asked questions
What is port 1454 used for?
Port 1454 is registered with the IANA for interhdl-elmd and interhdl_elmd (TCP/UDP). Description: interHDL License Manager IANA assigned this well-formed service name as a replacement for "interhdl_elmd".; interHDL License Manager.
Is port 1454 a well-known port?
No. Port 1454 is in the range 1024–49151 (registered or user ports). Ordinary programs may open it without root privileges.
How do I check whether port 1454 is open?
Locally on Linux with ss -tulpn | grep ':1454\b', on Windows with netstat -ano | findstr :1454. To test a remote host use Test-NetConnection <host> -Port 1454 in PowerShell or nc -zv <host> 1454 on Linux/macOS.
How do I open port 1454 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 1454/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=1454/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 1454" -Direction Inbound -Protocol TCP -LocalPort 1454 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | interhdl-elmd | interHDL License Manager IANA assigned this well-formed service name as a replacement for "interhdl_elmd". |
| TCP | interhdl_elmd | interHDL License Manager |
| UDP | interhdl-elmd | interHDL License Manager IANA assigned this well-formed service name as a replacement for "interhdl_elmd". |
| UDP | interhdl_elmd | interHDL License Manager |