Cisco Catalyst 4500 Series Software Configuration Guide

28-10
Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 28 Configuring IGMP Snooping and Filtering, and MVR
Configuring IGMP Snooping
Switch# show ip igmp snooping show ip igmp snooping
Global IGMP Snooping configuration:
-----------------------------------
IGMP snooping : Enabled
IGMPv3 snooping : Enabled
Report suppression : Enabled
TCN solicit query : Disabled
TCN flood query count : 2
Last Member Query Interval : 200
Vlan 1:
--------
IGMP snooping : Enabled
IGMPv2 immediate leave : Disabled
Explicit host tracking : Enabled
Multicast router learning mode : pim-dvmrp
Last Member Query Interval : 200
CGMP interoperability mode : IGMP_ONLY
Vlan 10:
--------
IGMP snooping : Enabled
IGMPv2 immediate leave : Disabled
Explicit host tracking : Enabled
Multicast router learning mode : pim-dvmrp
Last Member Query Interval : 500
CGMP interoperability mode : IGMP_ONLY
Switch#
Configuring IGMP Snooping Querier
The IGMP Snooping Querier feature can be enabled either globally or per-VLAN.
Note The IGMP snooping querier is disabled by default.
To configure IGMP Snooping Querier, perform this task:
Command Purpose
Step 1
Switch# configure terminal
Enters global configuration mode.
Step 2
Switch(config)# [no] ip igmp snooping
[vlan vlan_id] querier
Enables IGMP Snooping Querier.
Step 3
Switch(config)# [no] ip igmp snooping
[vlan vlan_id] querier address abcd
Configures the IGMP Snooping Querier source IP address.
Step 4
Switch(config)# [no] ip igmp snooping
[vlan vlan_id] querier version [1 | 2]
Configures IGMP Snooping Querier IGMP version.
Step 5
Switch(config)# ip igmp snooping
[vlan vlan_id] querier query-interval
interval
Configures IGMP Snooping Querier query interval.
Step 6
Switch(config)# ip igmp snooping
[vlan vlan_id] querier max-response-time
value
Configures IGMP Snooping Querier query maximum response
time.
Step 7
Switch(config)# ip igmp snooping
[vlan vlan_id] querier timer expiry value
Configures IGMP Snooping Querier expiry time out.

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E