ECS4660-28F_Management Guide-R03

Table Of Contents
C
HAPTER
15
| Multicast Filtering
Layer 2 IGMP (Snooping and Query for IPv4)
– 627 –
FILTERING IGMP
QUERY PACKETS AND
MULTICAST DATA
Use the Multicast > IGMP Snooping > Interface page to configure an
interface to drop IGMP query packets or multicast data packets.
CLI REFERENCES
"ip igmp query-drop" on page 1455
"ip multicast-data-drop" on page 1455
PARAMETERS
These parameters are displayed:
IGMP Query Drop – Configures an interface to drop any IGMP query
packets received on the specified interface. If this switch is acting as a
Querier, this prevents it from being affected by messages received from
another Querier.
Multicast Data Drop – Configures an interface to stop multicast
services from being forwarded to users attached to the downstream
port (i.e., the interfaces specified by this command).
WEB INTERFACE
To drop IGMP query packets or multicast data packets:
1. Click Multicast, IGMP Snooping, Interface.
2. Select Configure Interface from the Action List.
3. Enable the required drop functions for any interface.
4. Click Apply.
Figure 348: Dropping IGMP Query or Multicast Data Packets