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Port 1574 (mvel-lm)

IANA assigns port 1574 to mvel-lm.

Registered (user) port, 1024-49151 TCPUDP

IANA assignment

Service nameProtoDescriptionAssigneeReference
mvel-lm TCP mvel-lm David Bisset -
mvel-lm UDP mvel-lm David Bisset -

Check what is listening on port 1574

Linux: is anything listening on TCP 1574?
sudo ss -tlnp 'sport = :1574'
Linux: UDP 1574
sudo ss -ulnp 'sport = :1574'
Linux / macOS: which process owns the port
sudo lsof -nP -i :1574
Older Linux / BSD (net-tools)
sudo netstat -tlnp | grep ':1574 '
Windows (Command Prompt)
netstat -ano | findstr :1574
Windows (PowerShell)
Get-NetTCPConnection -LocalPort 1574 -State Listen | Select LocalAddress,OwningProcess

Test it from outside

From another machine
nc -vz -w 5 HOST 1574
From Windows
Test-NetConnection HOST -Port 1574
UDP probe (no reply does not prove it is closed)
nc -vzu -w 5 HOST 1574

Block port 1574 in the firewall

ufw
sudo ufw deny 1574/tcp
iptables
sudo iptables -A INPUT -p tcp --dport 1574 -j DROP
nftables
sudo nft add rule inet filter input tcp dport 1574 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block TCP 1574' -Direction Inbound -Protocol TCP -LocalPort 1574 -Action Block
ufw
sudo ufw deny 1574/udp
iptables
sudo iptables -A INPUT -p udp --dport 1574 -j DROP
nftables
sudo nft add rule inet filter input udp dport 1574 drop
Windows Firewall
New-NetFirewallRule -DisplayName 'Block UDP 1574' -Direction Inbound -Protocol UDP -LocalPort 1574 -Action Block

Related ports

1572chip-lm1573itscomm-ns1575oraclenames1576moldflow-lm

All port numbers · Open port checker
Assignment data: IANA port number registry (public domain), retrieved 2026-11-10.