FAQs

Please follow the steps to enable IGMP Snooping feature. The example is for IGMP Snooping (v2) within VLAN1. 

1. Enabling the IGMP Snooping.

    Click Switching Ò IGMP Snooping Ò IGMP Setting

2. Configuring the IGMP Snooping Table.

    On the same page, click the “Edit” button shown in the IGMP Snooping Table.

Set the IGMP Snooping Status and Immediate Leave to enable, and click the “Submit” button.

3. Configuring the IGMP Querier Setting.

    Click Switching Ò IGMP Snooping Ò IGMP Querier Setting

    Select VLAN 1, set the Querier State to enable, set the Querier Version to v2, and click the “Apply” button.

4. The IGMP Querier Status is shown below. The Querier IP should be this switch’s VLAN 1 IP.

5. Please save the running-configuration to startup-configuration.

    Click the “Save Configuration” icon to save running-configuration. 

6. Done.

1. Enabling the SNMP System.

    Click System Ò SNMP Ò System configuration

2. Configuring the Trap Destination.

    Click System Ò SNMP Ò SNMP Trap configuration Ò Add New Entry

    Set the SNMP v2c first, then set the Trap Destination Address as the SNMP Trap server’s IP address,

    and set the Trap Destination Port to match the SNMP Trap server’s port.

3. Configuring the Fault Alarm.

    Click System Ò Management Ò Fault Alarm

    Set the Fault alarm to Enable, set the Record to SNMP trap, set the Event to Power Fail with both DC1 and DC2.

4. Please save the running-configuration to startup-configuration.

Here are the steps:

1. By default, the IGS-801M supports 10K Jumbo Frame. Please follow the path to check it: Switching→Jumbo Frame. 

2. Please go to the DoS Global Setting by following the path: Security→DoS Global Setting.

    Please disable the ICMP Fragments and UDP Blat, and your device may communicate with the IGS-801M.

Please follow the steps below to set up the NTP feature of the IGS-6325 series:

1. Enable the NTP configuration mode.

2. Configure the correct time zone.

3. Configure the DNS Server and make sure the switch can access the internet.

4. Finally, you can get the correct system time.

Application: 

Configure the ACL so that the 192.168.10.1 device can only be accessed from the 192.168.10.10 device.

Free data transfer was allowed between 192.168.10.1, 192.168.10.2, 192.168.10.3 and 192.168.10.4.

Access to devices 192.168.10.2, 192.168.10.3 and 192.168.10.4 from device 192.168.10.10 should be denied.

Topology:

ACL Configuration

1. Add an ACL name in an IPv4-Based ACL, such as “test”.

2. Set the ACL Name, Sequence, Action, Source IP address and Destination IP address parameters in the IPv4-based ACE.

3. ACL rules needed in the IPv4-based ACE Table for the application.

4. At last, set the ACL Binding and select the required ports.

Topology

Note: PPTP may not pass through NAT.

ICG-2420 Setting

4G Mobile Phone Setting

1                                                                                            2

3                                                                                            4

The IP address must be the public IP address and ensure the network is connected via internet.

For example: The domain name is jerryp.planetdds.com.

                         The public IP address is 210.66.155.86.

Step 1

Apply an account on www.PLANETDDNS.com , and new domain name on the website.

Step 2

Enable DDNS configuration.

Step 3 

Check the status of PLANET DDNS on the website.

Step 4

Enable the firewall as shown below.

#Rule 1

#Rule 2

PLANET DDNS Not Workable

If you use a private IP address via the 4G-LTE internet, PLANET DDNS will not work.

As this is the private IP address, and the PLANET DDNS address will not work, and thus the ping status will show in red, but the connected IP still shows.

Conclusion:

If you want to use 4G internet with PLANET DDNS working, please apply for a 4G-SIM card which has a public IP address from 4G ISP provider.