Cisco Catalyst 2960-XR Configuration Guides

CHAPTER 3
Configuring CGMP
•
Finding Feature Information, page 29
•
Prerequisites for Configuring CGMP, page 29
•
Restrictions for CGMP, page 30
•
Information About CGMP, page 30
•
Enabling CGMP Server Support, page 30
•
Monitoring CGMP, page 32
•
Where to Go Next, page 33
•
Additional References, page 33
•
Feature History and Information for CGMP, page 34
Finding Feature Information
Your software release may not support all the features documented in this module. For the latest feature
information and caveats, see the release notes for your platform and software release.
Use Cisco Feature Navigator to find information about platform support and Cisco software image support.
To access Cisco Feature Navigator, go to http://www.cisco.com/go/cfn. An account on Cisco.com is not
required.
Prerequisites for Configuring CGMP
The following are the prerequisites for configuring CGMP:
•
When multiple Cisco CGMP-capable devices are connected to a switched network and the ip cgmp
proxy command is needed, we recommend that all devices be configured with the same CGMP option
and have precedence for becoming the IGMP querier over non-Cisco routers.
Catalyst 2960-XR Switch IP Multicast Routing Configuration Guide, Cisco IOS Release 15.0(2)EX1
OL-29426-01 29

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