Cisco Catalyst 3850 series Configuration Manual page 80
Ip multicast routing configuration guide
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Also See for Catalyst 3850 series:
- Configuration manual (58 pages) ,
- Hardware installation manual (146 pages)
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Changing the Maximum Query Response Time for IGMPv2 (CLI)
Command or Action
Step 2
configure terminal
Example:
Device# configure terminal
Step 3
interface interface-id
Example:
Device(config)# interface
gigabitethernet 1/0/1
Step 4
ip igmp query-max-response-time
seconds
Example:
Device(config-if)# ip igmp
query-max-response-time 15
Step 5
end
Example:
Device(config)# end
Step 6
show ip igmp interface [interface-id]
Example:
Device# show ip igmp interface
IP Multicast Routing Configuration Guide, Cisco IOS XE Release 3.6E (Catalyst 3850 Switches)
56
Purpose
Enters the global configuration mode.
Specifies the Layer 3 interface on which you want to enable multicast
routing, and enters interface configuration mode.
The specified interface must be one of the following:
• A routed port—A physical port that has been configured as a Layer
3 port by entering the no switchport interface configuration command.
You will also need to enable IP PIM sparse-dense-mode on the
interface, and join the interface as a statically connected member to
an IGMP static group. For a configuration example, see
Interface Configuration as a Routed Port, on page
• An SVI—A VLAN interface created by using the interface vlan
vlan-id global configuration command. You will also need to enable
IP PIM sparse-dense-mode on the VLAN, join the VLAN as a statically
connected member to an IGMP static group, and then enable IGMP
snooping on the VLAN, the IGMP static group, and physical interface.
For a configuration example, see
as an SVI, on page
96.
These interfaces must have IP addresses assigned to them.
Changes the maximum query response time advertised in IGMP queries.
The default is 10 seconds. The range is 1 to 25.
Returns to privileged EXEC mode.
Verifies your entries.
Configuring IGMP
Example:
95.
Example: Interface Configuration
OL-32598-01
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