Use this command to create an input filter to apply to the VLAN.
| filter-id | The ID of the filter. You can create up to 16 IGMP input filters. Each filter must have a unique ID. Possible values are 1–16. |
| rule-id | The ID of a rule associated with the input filter. The rule ID sets the order in which multiple rules check incoming packets. You can create up to eight rules for each input filter. Each rule must have a unique ID. Possible values are 1–8. |
| start-ip ip-address | The starting IP address of the rule‘s IP address range |
| end-ip ip-address | The ending IP address of the rule‘s IP address range |
| protocol-action | The response to protocols in packets that match a rule‘s IP address range:
|
| flow-action | The response to flows in packets that match a rule‘s IP address range:
|
None.
All command modes.
IGMP will check all incoming packets received from the range of IP addresses specified in the filter‘s rules. The protocol action and flow action occur when an incoming packet matches an IP address range. If an incoming packet matches a rule‘s address range, the other rules in the filter are not checked.
To activate the filter, you must assign the filter to a VLAN and enable the filter. For more information, see set igmp config.
This example shows how to create a filter that will block all multicast flows received by 239.255.255.250.
System(su)->set igmp input-filter 1 1 start-ip 239.255.255.250 end-ip 239.255.255.250 protocol-action allow flow-action drop
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