Juniper JUNOSE 11.1.X MULTICAST ROUTING, Руководство по настройке

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Use to limit the number of IGMP groups that a port can accept.
NOTE: This command is deprecated and might be removed completely in a future
release. The function provided by this command has been replaced by the updated
by limiting bandwidth of multicast streams using the
mroute port
admission-bandwidth-limit command.
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Specify the identifier for the port in slot / port format (ERX routers) or in
slot/adapter/port format (E320 router).
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slot—Number of the chassis slot in the range 0–6 (ERX7xx models), 0–13
(ERX14xx models), or 0–16 (E320)
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adapter—Adapter number on the E320 IOA module
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port—Port number on the I/O or IOA module
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Specify the maximum number of IGMP groups that interfaces can accept.
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Example 1—ERX models
host1(config)# multicast group port 3/0 limit 5
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Example 2—E320 router
host1(config)# multicast group port 3/1/0 limit 5
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Use the no version to restore the default behavior, in which there is no limit on
the number of IGMP groups that a port can accept.
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See multicast group port limit.
Including and Excluding Traffic
IGMPv3 extends IGMPv2 functionality with the ability to include or exclude specific
multicast traffic sources. That is, with IGMPv3, hosts signal (S,G) pairs to be included
or excluded.
For hosts that cannot signal group membership dynamically, you can use the ip
igmp static-include or ip igmp static-exclude command to statically include or
exclude multicast traffic, respectively.
IGMPv3 is the industry-designated standard protocol for hosts to signal channel
subscriptions in SSM. For additional information about SSM, see “PIM Source-Specific
Multicast” on page 85.
ip igmp static-exclude
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Use to statically exclude the IGMP (S,G) membership for a host that is not capable
of dynamically signaling group membership.
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Example
host1:boston(config-if)# ip igmp static-exclude 10.1.1.5 225.1.2.3
Including and Excluding Traffic
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Chapter 2: Configuring IGMP