Configuring ONU Service Connection ZTE OLT

Configuring ONU Service Connection in ZTE OLT

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Today i will discuss how to Configuring ONU Service Connection in ZTE OLT.

Prerequisites:

  • Make sure that the network device works normally.
  • Make sure that the GPON card works normally.
  • Make sure that the GEM port is configured.
  • Log in to the ZXA10 C220 through HyperTerminal or Telnet.

Context:

ZXA10 C220 supports four types of service connection.

  • 802.1p
    The upstream packets arrived on the UNI of an ONU are mapped to a GEM port according to UNI and 802.1p priority.
  • UNI
    The upstream packets arrived on the UNI of an ONU are mapped to a GEM port according to UNI.
  • Bridge
    The upstream packets arrived on the UNI of an ONU are mapped to a GEM port according to VLAN ID. Meanwhile, the VLAN tag can be processed according VLAN filter rules. I and 802.1p priority.
  • 802.1p + bridge
    The upstream packets arrived on the UNI of an ONU are mapped to a GEM port according to VLAN ID and 802.1p
    priority. Meanwhile, the VLAN tag can be processed according VLAN filter rules.

describes the map of UNI, bridge, uplink interface, and GEM port.

MAP OF UNI BRIDGE, UPLINK INTERFACE, AND GEM PORT

Step-1. In the global configuration mode, use pon-onu-mng command to enter ONU remote management mode.
Step-2. Use interwork gemport command to configure the connection between GEM port to user side interface.

  • Use the interwork gemport bridge command to configure a bridge connection.
  • Use the interwork gemport dot1p command to configure 802.1p connection.
  • Use the interwork gemport dot1p-bridge command to configure 802.1p + bridge connection.
  • Use the interwork gemport uni command to configure UNI connection.

Step-3. For bridge or 802.1p + bridge connection, use the the bridge-port uni-bind command to bind UNI to bridge.

Configuring ONU Service Connection Example:

Configure a connection between the GEM port and user side interface.

  • Type: 802.1p + bridge
  • Bridge ID: 1
  • Uplink interface: 1
  • Priority: 0
  • UNI: eth_0/1

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ZXAN(config)#pon-onu-mng gpon-onu_0/4/1:1
ZXAN(gpon-onu-mng)#interwork gemport Gemport1 dot1p-bridge uplink_0/1/1 prio-list 0
ZXAN(gpon-onu-mng)#bridge-port uni-bind eth_0/1 bridge_0/1

Configuring ONU Service Connection ZTE OLT
Configuring ONU Service Connection ZTE OLT
Shahed

Shahed

Shahed Israr is a Network Engineer specializing in GPON, FTTH, and telecom access network technologies. With hands-on experience in Huawei OLT and ONT configuration, U2000 NMS deployment, iMaster NCE-FAN Lite management systems, firmware upgrades, and advanced network troubleshooting, he helps Internet Service Providers (ISPs) and network professionals deploy, manage, and optimize fiber optic networks efficiently. Through GPON Solution, he shares practical technical guides, real-world solutions, and professional knowledge to support engineers working in modern GPON infrastructure.

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3 thoughts on “Configuring ONU Service Connection ZTE OLT”

  1. Anyone know how I set time out of ONU ZTE f660 when the pppoe connection drops? The ONU take 10 minutes to dial again, i would switch to 1 minute

    Reply

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