Cisco Catalyst 2960-XR Configuration Guides

PurposeCommand or Action
Returns to privileged EXEC mode.end
Example:
Switch(config-if)# end
Step 4
Verifies your entries.
show ip igmp interface [interface-id]
Example:
Switch# show ip igmp interface
Step 5
(Optional) Saves your entries in the configuration file.copy running-config startup-config
Example:
Switch# copy running-config
Step 6
startup-config
Changing the IGMP Query Timeout for IGMPv2
If you are using IGMPv2, you can specify the period of time before the switch takes over as the querier for
the interface. By default, the switch waits twice the query interval period controlled by the ip igmp
query-interval interface configuration command. After that time, if the switch has received no queries, it
becomes the querier.
This procedure is optional.
SUMMARY STEPS
1.
configure terminal
2.
interface interface-id
3.
ip igmp querier-timeout seconds
4.
end
5.
show ip igmp interface [interface-id]
6.
copy running-config startup-config
Catalyst 2960-XR Switch IP Multicast Routing Configuration Guide, Cisco IOS Release 15.0(2)EX1
22 OL-29426-01
Understanding Cisco's Implementation of IP Multicast Routing
Changing the IGMP Query Timeout for IGMPv2

Cisco Catalyst 2960-XR Specifications

General

Stacking Bandwidth	80 Gbps
Layer Support	Layer 2 and Layer 3
Jumbo Frame Support	9198 bytes
RAM	512 MB
Input Voltage	100-240V AC
Model	Catalyst 2960-XR
Uplink Interfaces	4 x 1G SFP or 2 x 10G SFP+
Downlink Interfaces	24 or 48 x Gigabit Ethernet ports
Power Supply	Internal
MAC Address Table Size	16, 000 entries
PoE	Available on PoE models
Weight	4.5 kg
Features	energy efficiency
Stacking	Up to 8 switches
Operating Temperature	0 to 45°C