Account   ONTUSER
Password  7sp!lwUBz1

Login via SSH on the Host device(Local access)
If host device is a switch,You can login via SSH from switch device after 
system up. There is an example for you reference.
192.168.1.10:GPON SFP ONU LAN debug IP address(maybe change according to 
the actual situation)
• Switch create vlanif(take vlan id 50 as an example) to guarantee the same network 
segment as GPON SFP ONU.
<Switch> system-view
[Switch] vlan 50
[Switch-vlan50] quit
[Switch] interface vlanif 50
[Switch-Vlanif50] ip address 192.168.1.100 255.255.225.0
[Switch-Vlanif50] quit
• Switch add vlan port(take GPON SFP ONU plug port 0/0/4 as an example)
[Switch] interface GigabitEthernet 0/0/4
[Switch-GigabitEthernet0/0/4]port link-type access 
[Switch-GigabitEthernet0/0/4] port default vlan 50
• Switch enable SSH client
[Switch] ssh client first-time enable
[Switch] ssh client 192.168.1.10 assign rsa-key 192.168.1.10
• Switch SSH login
[Switch] stelnet 192.168.1.10
Please input the username: ONTUSER
Trying 192.168.1.10 ...
Press CTRL+K to abort
Connected to 192.168.1.10 ...
Enter password: //password:7sp!lwUBz1
Login via OLT SSH(Remote access)
The SSH login method is to create a flow on OLT to login to GPON SFP 
ONU after system up. It needs to be configured according to the actual situation 
of the customer's business.
Enter OLT's GPON mode and configure GPON SFP ONU with an IP 
address for a private network. This section uses the following configuration as 
an example:
OLT：OLTXX
GPON Board：Slot 0/15
GPON Port：4
GPON SFP ONU ID：0
OLTXX(config)# interface gpon 0/15
OLTXX(config-if-gpon-0/15) ont ipconfig 4 0 static ip-address 10.10.10.10 mask 
255.255.255.0 gateway 10.10.10.1
OLTXX(config-if-gpon-0/15)# quit
Create a vlanif and configure an IP address on OLT to make OLT and GPON SFP 
ONU in the same network segment.This section take vlan id 400 ip interface as an example.
OLTXX(config)# vlan 400 
OLTXX(config)# interface vlanif 400
OLTXX(config-if-vlanif400)# ip address 10.10.10.1 24 255.255.255.0
OLTXX(config-if-vlanif400)# quit
Create a VLAN400 flow for GPON port 0/15/4 on ONT ID 0 GPON SFP ONU.
OLTXX(config)# service-port vlan 400 port 0/15/4 ont 0 iphost multi-service user-vlan 
untagged tag-transform default inbound traffic-table index 5 outbound traffic-table 
index 5 
Keep the flow configuration correctly and the state is UP.
OLTXX(config)# stelnet 10.10.10.10 
Please input the username: ONTUSER
Trying 10.10.10.10 ...
Press CTRL+K to abort
Connected to 10.10.10.10 ...
Enter password: //password:7sp!lwUBz1