Manage IGMP snooping
IGMP snooping is enabled by default. Under some circumstances you might want to
temporarily disable IGMP snooping.
To manage IGMP snooping:
1. Open a web browser from a computer that is connected to the same network as the
switch, or connected directly to the switch through an Ethernet cable.
2. Enter the IP address that is assigned to the switch.
A login window opens.
3. Enter the device management password.
The user name is
admin
. The password is the one that you specified the first time
that you logged in. The user name and password are case-sensitive.
The HOME page displays.
4. From the menu at the top of the page, select
SWITCHING
.
The Quality of Service (QoS) page displays.
5. From the menu on the left, select
MULTICAST
.
The MULTICAST page displays.
6. Enable or disable IGMP snooping by clicking the button in the IGMP Snooping
section.
When IGMP snooping is enabled, the button bar displays green.
7. Click the
APPLY
button.
Your settings are saved.
Enable a VLAN for IGMP snooping
You can enable IGMP for a VLAN only if you enabled a port-based VLAN mode or an
802.1Q VLAN mode (see Use VLANS for Traffic Segmentation on page 32).
To enable IGMP snooping for a VLAN:
1. Open a web browser from a computer that is connected to the same network as the
switch, or connected directly to the switch through an Ethernet cable.
2. Enter the IP address that is assigned to the switch.
A login window opens.
3. Enter the device management password.
The user name is
admin
. The password is the one that you specified the first time
that you logged in. The user name and password are case-sensitive.
User Manual
62
Manage the Switch in Your
Network
Gigabit Ethernet Smart Managed Plus Switches Series 3XXEP and 3XXEPP