Questions   and   Answers

Does the port-isolation function only take effect for Layer2 communication?
Layer2 and Layer3 communication cannot be carried out between ports configured with port-isolation function.
How to modify the time of the device?
GCOM# clock set 18:00:00 2021/10/10
How to restore the password of device?
This operation is a high-risk operation, please consult technical support personnel for details.
How to clear the device configurations and restore factory settings?

GCOM# clear startup-config

GCOM# reboot

How to save the configurations on the OLT?
GCOM# copy running-config startup-config
How to log in to the command line interface of OLT?
You can use the console port or AUX port. The AUX port default IP address is 192.168.100.1. It is an out-band ip address, and you can use any in-band ip address.
What is the username and password of the OLT device?
The default user name is admin and the password is 123456.