Cisco Catalyst 3750 User Manual

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Catalyst 3750 Switch Command Reference
OL-8552-07
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
ipv6 mld snooping vlan
ipv6 mld snooping vlan
Use the ipv6 mld snooping vlan global configuration command to configure IP version 6 (IPv6)
Multicast Listener Discovery (MLD) snooping parameters on the VLAN interface. Use the no form of
this command to reset the parameters to the default settings.
ipv6 mld snooping vlan vlan-id [immediate-leave | mrouter interface interface-id | static
ipv6-multicast-address interface interface-id]
no ipv6 mld snooping vlan vlan-id [immediate-leave | mrouter interface interface-id | static
ip-address interface interface-id]
Note This command is available only if you have configured a dual IPv4 and IPv6 Switch Database
Management (SDM) template on the switch.
Syntax Description
Command Default MLD snooping Immediate-Leave processing is disabled.
By default, there are no static IPv6 multicast groups.
By default, there are no multicast router ports.
Command Modes Global configuration
Command History
Usage Guidelines To configure the dual IPv4 and IPv6 template, enter the sdm prefer dual-ipv4-and-ipv6 {default |
vlan} global configuration command and reload the switch.
You should only configure the Immediate-Leave feature when there is only one receiver on every port
in the VLAN. The configuration is saved in NVRAM.
The static keyword is used for configuring the MLD member ports statically.
vlan vlan-id Specify a VLAN number. The range is 1 to 1001 and 1006 to 4094.
immediate-leave (Optional) Enable MLD Immediate-Leave processing on a VLAN
interface. Use the no form of the command to disable the Immediate
Leave feature on the interface.
mrouter interface (Optional) Configure a multicast router port. The no form of the
command removes the configuration.
static ipv6-multicast-address (Optional) Configure a multicast group with the specified IPv6
multicast address.
interface interface-id Add a Layer 2 port to the group. The mrouter or static interface can be
a physical port or a port-channel interface in the range of 1 to 48.
Release Modification
12.2(25)SED This command was introduced.

Cisco Catalyst 3750 Specifications

General

Device Type	Switch
Switching Capacity	32 Gbps
Forwarding Rate	38.7 Mpps
Stacking Bandwidth	32 Gbps
RAM	128 MB
Jumbo Frame Support	Yes
Switch Type	Managed
Model	Catalyst 3750 Series
Uplink Interfaces	SFP
Form Factor	Rack-mountable
MAC Address Table Size	12, 000 entries
Routing Protocol	RIP, OSPF, EIGRP
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Layer 3 switching, Layer 2 switching, auto-negotiation, BOOTP support, ARP support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, MAC address filtering, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), Cisco EnergyWise technology
Power over Ethernet (PoE)	PoE
Operating Temperature	-5 - 45 °C
Operating Humidity	10% to 85% non-condensing