[DASAN] Modular OLT Integration with HALNy HGU

HALNy Integration

Service scenario

HALNy ONTs can work in two modes – HGU (Home Gateway Unit) and SFU (Single Family Unit).
SFU mode configuration is presented here.
SFU mode allows to prepare more complex configuration – such as QinQ tunnel or VLAN translation on the ONT. In this tutorial we will focus on HGU mode configuration.

ONT modes switching HGU<->SFU

Switching between HGU and SFU modes is described here.

Supported service scenarios

1. ONT Configuration (Access mode, only INTERNET)

ONT was connect to the GPON port 2 with ONU_ID 13

1. Create DBA Profiles

modular6U[A](config)#dba-profile DBA create
  mode sr
  sla fixed 1024
  sla maximum 1031616
  apply

modular6U[A](config)#dba-profile DBA_10G create
  mode sr
  sla fixed 1024
  sla maximum 9870208
  apply

2. MGMT VLAN configuration

modular6U[A](config)#extended-vlan-tagging-operation MGMT create
  downstream-mode enable
  untagged-frame 1
  treat inner vid 400 cos 0 tpid 0x8100
  apply

3. ONU traffic-profile configuration

Attention: For ONT’s which have port 10G please use DBA_10G

modular6U[A](config)#traffic-profile HGU create
  tcont 1
  gemport 1/1
  dba-profile DBA
  tcont 2
  gemport 2/1
  dba-profile DBA
  mapper 1
  gemport count 1
  mapper 2
  gemport count 1
  bridge 1
  ani mapper 1
  uni virtual-eth 1
  bridge 2
  ani mapper 2
  link ip-host-config 1
  ip-host-config 1
  ip address dhcp
  extended-vlan-tagging-operation MGMT
  apply

4. ONU onu-profile configuration

modular6U[A](config)#onu-profile HGU create
  traffic-profile HGU
  apply

5. Assign onu-profile to ONT

modular6U[A](config-if[GPON1/2])#onu-profile 13 HGU

6. Verify ONT ip-host 1 IP address

modular6U[A](config-if[GPON1/2])#show onu ip-host 13
---------------------------------------------------------------
OLT : 2, ONU : 13, Host : 1(0x0000)
---------------------------------------------------------------
IP Option : DHCP
MAC Address : e0:5a:9f:60:46:78
Current IP : 172.17.60.58
Current Mask : 255.255.254.0
Current Gateway : 172.17.60.1
Current Primary DNS : 172.16.16.240
Current Secondary DNS : 89.231.1.206
Domain name        :
Host name         :

2. ONT Configuration (Access mode, only IPTV)

ONT was connect to the GPON port 2 with ONU_ID 14

1. Create DBA Profiles

modular6U[A](config)#dba-profile DBA create
  mode sr
  sla fixed 1024
  sla maximum 1031616
  apply

modular6U[A](config)#dba-profile DBA_10G create
  mode sr
  sla fixed 1024
  sla maximum 9870208
  apply

2. Create multicast-profile

modular6U[A](config)#multicast-profile MULTI create
  igmp robustness-variable 7
  igmp access-list vid 200 dst-ip start 224.0.0.1 end 239.255.255.255 bw 4294952 gem 4094
  apply

3. MGMT VLAN configuration

modular6U[A](config)#extended-vlan-tagging-operation MGMT create
  downstream-mode enable
  untagged-frame 1
  treat inner vid 400 cos 0 tpid 0x8100
  apply

4. ONU traffic-profile configuration

Attention: For ONT’s which have port 10G please use DBA_10G

modular6U[A](config)#traffic-profile HGU_MULTI create
  tcont 1
  gemport 1/1
  dba-profile DBA
  tcont 2
  gemport 2/1
  dba-profile DBA
  mapper 1
  gemport count 1
  mapper 2
  gemport count 1
  bridge 1
  ani mapper 1
  uni virtual-eth 1
  multicast-profile MULTI
  bridge 2
  ani mapper 2
  link ip-host-config 1
  ip-host-config 1
  ip address dhcp
  extended-vlan-tagging-operation MGMT
  apply

5. ONU onu-profile configuration

modular6U[A](config-if[GPON1/2])#onu-profile HGU_MULTI create
  traffic-profile HGU_MULTI
  apply

6. Assign onu-profile to ONT

modular6U[A](config-if[GPON1/2])#onu-profile 14 HGU_MULTI

7. Verify ONT ip-host 1 IP address

V5808(config-gpon-olt-[2])#show onu ip-host 14
---------------------------------------------------------------
OLT : 2, ONU : 14, Host : 1(0x0000)
---------------------------------------------------------------
IP Option : DHCP
MAC Address : e0:5a:9f:60:46:78
Current IP : 172.17.60.58
Current Mask : 255.255.254.0
Current Gateway : 172.17.60.1
Current Primary DNS : 172.16.16.240
Current Secondary DNS : 89.231.1.206
Domain name        :
Host name         :

ONT Provisioning on DASAN V8106-A

There are three ways of ONT provisioning:

• DHCP option 66,67 (link)
• TR-069(link)
• DASAN PROVISIONING mgmt-mode

DASAN PROVISIONING mgmt-mode

Configuration of ONT Provisioning in onu-profile.

modular6U[A](config-if[GPON1/2])#onu-profile HGU create
 traffic-profile HGU
 mgmt-mode mode ip-path
 mgmt-mode ip-path ftp id USERNAME password PASSWORD
 mgmt-mode ip-path uri IP.IP.IP.IP file FILE_NAME or none
 apply

Configuration of ONT Provisioning on GPON port.

modular6U[A](config-if[GPON1/2])#onu mgmt-mode ip-path ONU_ID ftp id USERNAME password PASSWORD
modular6U[A](config-if[GPON1/2])#onu mgmt-mode ip-path ONU_ID uri IP.IP.IP.IP file FILE_NAME or none

* On Dasan OLTs if you configure provisioning with file none ””, it means that ONT will find xml file on FTP server with file name of its GPON S/N numer.

Verifying if xml is downloaded successfully.

modular6U[A](config-if[GPON1/2])# show onu mgmt ip-path 14
---------------------------------------------------------------
OLT : 2, ONU : 14
---------------------------------------------------------------
PROTOCOL :
URI :
ID :
PASSWORD :
FILE NAME :
STATE : File transfer completed successfully

After ONT downloaded XML file and set configuration , it keeps configuration in memory until new XML file will be applied.

When ONT starts to download XML file:
1) MGMT IP-PATH configuration will be changed (filename /FTP credits /FTP url)
2) Interface on ip-host will get DHCP ACK
3) Configuration of static ip-host interface will be changed

When configured ONT downloads XML file first of all it checks
• XML file name if filename differs , new configuration is applied and ONT reboots
• Modificated date if filename is the same then ONT checks if modificated date differs . If differs then new configuration is applied and ONT reboots
• No differs if filename and modificated date are the same ONT keeps current configuration

ONT upgrade on DASAN OLTs

You can find upgrade procedure here.