Cisco Catalyst 4500 Series Command Reference Guide

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show ipv6 mld snooping mrouter
show ipv6 mld snooping mrouter
To display dynamically learned and manually configured IP version 6 (IPv6) Multicast Listener
Discovery (MLD) switch ports for the switch or a VLAN, use the show ipv6 mld snooping mrouter
command.
show ipv6 mld snooping mrouter [vlan vlan-id]
Syntax Description
Command Modes User EXEC mode
Command History
Usage Guidelines Use this command to display MLD snooping switch ports for the switch or for a specific VLAN.
VLAN numbers 1002 through 1005 are reserved for Token Ring and FDDI VLANs and cannot be used
in MLD snooping.
Examples This is an example of output from the show ipv6 mld snooping mrouter command. It displays snooping
characteristics for all VLANs on the switch that are participating in MLD snooping.
Switch> show ipv6 mld snooping mrouter
Vlan ports
---- -----
2 Gi1/0/11(dynamic)
72 Gi1/0/11(dynamic)
200 Gi1/0/11(dynamic)
This is an example of output from the show ipv6 mld snooping mrouter vlan command. It shows
multicast switch ports for a specific VLAN.
Switch> show ipv6 mld snooping mrouter vlan 100
Vlan ports
---- -----
2 Gi1/0/11(dynamic)
Related Commands
vlan vlan-id (Optional) Specifies a VLAN; the range is 1 to 1001 and 1006 to 4094.
Release Modification
12.2(40)SG This command was introduced on Catalyst 4500.
Command Description
ipv6 mld snooping Enables IP version 6 (IPv6) Multicast Listener Discovery
(MLD) snooping globally or on the specified VLAN.
ipv6 mld snooping vlan Configures IP version 6 (IPv6) Multicast Listener
Discovery (MLD) snooping parameters on the VLAN
interface.

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