HGHQ OLT is widely used in many ISP networks for FTTH services using EPON or GPON technology. If you want to configure an HGHQ OLT using CLI Mode from scratch, this guide will give you a complete A-Z setup including Multiple VLAN setup for your Multiple PON Port, ONU registration, service profiles etc, and troubleshooting.
Step 1: Accessing the OLT via CLI
You can access your HGHQ OLT in two ways: one is through the Console port, and the other is through the NMS port. If you want to access it through the Console port, you will need a console cable.
And if you want to access it through the NMS port, you can access your HGHQ OLT in CLI Mode using an Ethernet cable.
You can use any terminal software like Putty, SecureCRT, TeraTerm etc.
HGHQ EPON OLT Default IP:
IP Address: 192.168.100.1
Username: root
Password: admin
Now you are inside the OLT CLI.
Step 2: VLAN Creation:
OLT(config)#
OLT(config)#vlan standard 500-505
OLT(config-vlan-list)#exit
Our VLANS has been created. VLAN ID 500 is for our OLT MGT and other VLANs 501-504 are for EPON Port.
Step 3: Uplink Configuration:
we need to select an uplink for our HGHQ OLT. For example, we will create an uplink from one port of my MikroTik router to one port of the HGHQ OLT, so we have selected the G1 port of our OLT. At the same time, since my HGHQ OLT has 4 EPON ports, I will take a total of 5 VLANs from my MikroTik router. One VLAN will be used for MGMT (OLT access), and the remaining 4 VLANs will be used to run services on my 4 PON ports.
OLT(config)#
OLT(config)# interface ge 1
OLT(config-ge-1)# vlan mode trunk
OLT(config-ge-1)# vlan trunk 500-505
OLT(config-ge-1)# exit
OLT(config)#
Step 4: MGT Configuration:
OLT(config)#
OLT(config)# interface vlanif 500
OLT(config-vlanif-500)# ifconfig 10.30.30.2/30
OLT(config-vlanif-500)# exit
OLT(config)# ip route-static dest-ip 10.30.30.1
OLT(config)#
Our Management Vlans Configuration is Done. We can now log into OLT through 500 VLANs.
Step 5: EPON Port Configuration:
Now we need to configure the PON port. We have created 4 VLANs for 4 PON ports. so let's start,
PON-1:
OLT(config)#
OLT(config)# interface epon 1
OLT(config-epon-1)# vlan mode access
OLT(config-epon-1)# vlan access 501
OLT(config-epon-1)# exit
OLT(config)#
PON-2:
OLT(config)#
OLT(config)# interface epon 2
OLT(config-epon-2)# vlan mode access
OLT(config-epon-2)# vlan access 502
OLT(config-epon-2)# exit
OLT(config)#
PON-3:
OLT(config)#
OLT(config)# interface epon 3
OLT(config-epon-3)# vlan mode access
OLT(config-epon-3)# vlan access 503
OLT(config-epon-3)# exit
OLT(config)#
PON-4:
OLT(config)#
OLT(config)# interface epon 4
OLT(config-epon-4)# vlan mode access
OLT(config-epon-4)# vlan access 504
OLT(config-epon-4)# exit
OLT(config)# exit
OLT# copy running-config startup-config
Configuration saved successfully
Conclusion:
This complete A-Z CLI guide helps you configure HGHQ OLT from scratch. Whether you are a new ISP admin or an experienced engineer, this tutorial covers every essential step, including VLANs, trunk mode, and Access Mode for HGHQ OLT Configuration, all in. If you face any problems while doing the configuration, please comment here. I will always support you.