Shahed Israr

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.

MVLAN Configure in ZTE ZXA10 C220 OLT

April 18, 2016 by Shahed Israr

MVLAN Configure in ZTE ZXA10 C220 OLT

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Today i will discuss how to MVLAN Configure in ZTE ZXA10 C220 OLT.

Prerequisites:

Make sure that the network device works normally.
Make sure that the multicast source exits in the uplink network.
Make sure that the data service is configured.
Log in to the ZXA10 C220 through HyperTerminal or Telnet.

Context:

To configure the MVLAN parameters, perform the following steps:

1. Use the configure terminal command to enter global configuration mode.
2. Use the igmp mvlan command to configure MVLAN
3. Configure MVLAN groups process mode.

Use the igmp mvlan enable command to configure that the MVLAN processes multicast packets with IGMP protocol.
Use the igmp mvlan disable command to configure that the MVLAN transparently transmits multicast packets.

4. Use the igmp mvlan work-mode command to configure MVLAN work mode.

Note: In IGMP snooping mode, pre-join and static join functions are invalid.

5. Use the igmp mvlan group command to configure MVLAN group
6. Use the igmp mvlan group-filter command to configure MVLAN group management.

Note:

When MVLAN group management is enabled, IGMP join packets must check whether the group is configured. The configured group is management group.
When MVLAN group management is disabled, IGMP join packets do not check whether the group is configured. The learned group is dynamic group.
When span-VLAN is enabled, MVLAN group-filter must be enabled.

7. Use the igmp mvlan group bandwidth command to configure multicast bandwidth.
8. Use the igmp mvlan max-group command to configure MVLAN maximum group number.
9. Use the igmp mvlan group pre-join command to configure pre-join function.
10. Use the igmp mvlan source-port command to configure MVLAN source port.
11. Use the igmp mvlan receive-port command to configure MVLAN receiving port.
12. Use the igmp mvlan static-port command to configure MVLAN static receiving port.
13. Use the igmp mvlan host-ip command configure MVLAN proxy IP address in IGMP proxy mode.
14. Use the igmp mvlan group command to query MVLAN configuration.

Configure IGMP Port Parameters in ZTE OLT

April 18, 2016 by Shahed Israr

Configure IGMP Port Parameters in ZTE OLT

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Today i will discuss how to Configure IGMP Port Parameters in ZTE OLT.

Prerequisites:

Make sure that the network device works normally.
ONU is registered.
Log in to the ZXA10 C220 through HyperTerminal or Telnet.

Context:

Table 14 describes ranges and default values of IGMP port parameters.

Configure IGMP Port Parameters in ZTE OLT

To configure the IGMP port parameters, perform the following steps:

1. Use the configure terminal command to enter global configuration mode.
2. Use the interface command to enter GPON-ONU interface configuration mode.
3. Use the igmp enable command to enable interface IGMP protocol.
4. Use the igmp fast-leave command to configure IGMP fastleave function.
5. Use the igmp query-interval command to configure IGMP proxy general query interval.

Configure IGMP Global Parameters in ZTE OLT

April 18, 2016 by Shahed Israr

Configure IGMP Global Parameters in ZTE OLT

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Today i will discuss how to Configure IGMP Global Parameters in ZTE OLT.

Prerequisites:

Make sure that the network device works normally.
Log in to the ZXA10 C220 through HyperTerminal or Telnet.

Configure IGMP Global Parameters in ZTE OLT 1

Configure IGMP Global Parameters in ZTE OLT

To configure the IGMP global parameters, perform the following steps:

1. Use the configure terminal command to enter global configuration mode.
2. Use the igmp enable command to enable global IGMP protocol.
3. Use the igmp snooping-aging-time command to configure IGMP snooping aging time.
4. Use the igmp query-interval command to configure IGMP proxy general query interval.
5. Use the igmp query-max-resp command to configure IGMP proxy maximum query response time
6. Use the igmp last-query-interval command to configure IGMP proxy last member query interval.
7. Use the igmp last-query-count command to configure IGMP poxy last member query counts.
8. Use the igmp unsolicited-report-interval command to configure IGMP unsolicited report interval.
9. Use the igmp robustness command to configure IGMP proxy robustness.
10. Use the igmp log enable command to enable log function.
11. Use the igmp host-tracking command to enable host tracking function.
12. Use the igmp bandwidth-control command to enable bandwidth control function.

ZTE F820 IGMP Snooping Multicast Service

April 18, 2016 by Shahed Israr

ZTE F820 IGMP Snooping Multicast Service Configure

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Today i will discuss how to configure ZTE F820 IGMP Snooping Multicast Service in ZTE OLT.

Prerequisites:

Make sure that network device works normally.
Make sure that multicast source exits in the uplink network.
Make sure that GPON card works normally.
Make sure that the in-band NM IP address of the ZXA10 C220 is configured.
Log in to the ZXA10 C220 through HyperTerminal or Telnet.

Background Information:

When an ONU is registered on the ZXA10 C220, the OLT creates a multicast service connection automatically.

Bridge_0/1
GEM port ID: 1021
Uplink_0/1/255

On the ONU, the multicast service connection transmits only multicast service packets and the multicast protocol packets are transmitted in the unicast service connection.

The F820 supports 12 MVLANs and 255 multicast groups.

Networking Diagram: ZTE F820 IGMP snooping multicast service networking diagram.

Configuration Data: ZTE F820 IGMP snooping multicast service configuration data

ZTE F820 IGMP snooping multicast service configuration data 1

IGMP Proxy Multicast Service Configure ZTE OLT

April 16, 2016 by Shahed Israr

IGMP Proxy Multicast Service Configure ZTE OLT

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Today i will discuss how IGMP Proxy Multicast Service Configure in ZTE OLT.

Prerequisites:

Make sure that the network device works normally.
Make sure that multicast source exits in the uplink network.
Make sure that the GPON card works normally.
Log in to the ZXA10 C220 through HyperTerminal or Telnet.

Background Information:

When an ONU is registered on the ZXA10 C220, the OLT creates a multicast service connection automatically.

Bridge_0/1
GEM port ID: 1021
Uplink_0/1/255

On the ONU, the multicast service connection transmits only multicast service packets and the multicast protocol packets are transmitted in the unicast service connection. The F621 supports one MVLAN and 32 multicast groups.

IGMP Proxy Multicast Service Networking Diagram:

IGMP Snooping Multicast Service Configure ZTE OLT

April 16, 2016 by Shahed Israr

IGMP Snooping Multicast Service Configure ZTE OLT

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Today i will discuss how to IGMP Snooping Multicast Service Configure in ZTE OLT.

Prerequisites:

Make sure that network device works normally.
Make sure that multicast source exits in the uplink network.
Make sure that GPON card works normally.
Log in to the ZXA10 C220 through HyperTerminal or Telnet.

Background Information:

When an ONU is registered on the ZXA10 C220, the OLT creates a multicast service connection automatically.

Bridge_0/1
GEM port ID: 1021
Uplink_0/1/255

On the ONU, the multicast service connection transmits only multicast service packets and the multicast protocol packets are transmitted in the unicast service connection.

The F621 supports one MVLAN and 32 multicast groups.

IGMP snooping multicast service networking diagram: