QNAP QTS 4.5 Series User Manual

Enabling T2E with Qfinder Pro
Qfinder Pro is a utility for Windows, Mac, and Linux that allows you to quickly find and access a QNAP NAS
over a LAN.
For the current version of Qfinder Pro, please visit https://www.qnap.com/utilities.
Tip
Qfinder Pro automatically configures the /etc/sysctl.conf settings file on macOS.
1. Open Qfinder Pro.
2. Locate the NAS using Qfinder Pro.
3. Click the Thunderbolt icon.
The T2E window opens.
4. Select Enable T2E.
5. Click Apply.
Enabling T2E on macOS
1. Open the Terminal.
2. Run the command.
Command Notes
sudosysctlnet.inet.tcp.path_mtu_discovery=0 &&
sudosysctlnet.inet.tcp.tso=0
This command will only temporarily enable T2E.
Restarting the Mac will delete the connection.
sudo bash –c ‘printf “#QNAP
\nnet.inet.tcp.path_mtu_discovery=0\nnet.inet.tcp.tso
=0\n#QNAP\n” >> /etc/sysctl.conf’
This command will permanently apply these settings.
Virtual Switches
This screen controls the configuration and management of virtual switches running on the NAS. Virtual
Switches allow physical interfaces and virtual adapters to communicate with each other.
QTS 4.5.x User Guide
Network & Virtual Switch 424

QNAP QTS 4.5 Series Specifications

General

Brand	QNAP
Model	QTS 4.5 Series
Category	Storage
Language	English