Item
Querier
Description
Enable or disable the IGMP snooping querier function.
On an IP multicast network that runs IGMP, a Layer 3 device acts as an IGMP querier to send IGMP queries and establish and maintain multicast forwarding entries, ensuring correct multicast traffic forwarding at the network layer.
On a network without Layer 3 multicast devices, IGMP querier cannot work because a Layer 2 device does not support IGMP. To address this issue, you can enable IGMP snooping querier on a Layer 2 device so that the device can generate and maintain multicast forwarding entries at the data link layer, providing IGMP querier functions.
Query interval | Configure the IGMP query interval. |
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General Query Source IP | Specify the source IP address of general queries. |
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Special Query Source IP | Specify the source IP address of |
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1.From the navigation tree, select Network > IGMP snooping.
2.Click the Advanced tab.
Figure 231 Configuring IGMP snooping port functions
3.Configure the parameters as described in Table 84.
4.Click Apply.
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