HP 5900 series Command Reference

Usage guidelines
The specified VLAN must exist.
HP recommends not configuring an IPv6 multicast VLAN on a device that is enabled with IPv6 multicast
routing.
The total number of IPv6 multicast VLANs on a device must not exceed the system upper limit.
For a sub-VLAN-based IPv6 multicast VLAN, you must enable MLD snooping for the IPv6 multicast VLAN
and all its sub-VLANs. For a port-based IPv6 multicast VLAN, you must enable MLD snooping for the IPv6
multicast VLAN and all user VLANs to which the user ports are connected.
Examples
# Enable MLD snooping for VLAN 100. Configure VLAN 100 as an IPv6 multicast VLAN and enter its
view.
<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] quit
[Sysname] vlan 100
[Sysname-vlan100] mld-snooping enable
[Sysname-vlan100] quit
[Sysname] ipv6 multicast-vlan 100
[Sysname-ipv6-mvlan-100]
Related commands
• mld-snooping enable
• ipv6 multicast routing
ipv6 multicast-vlan entry-limit
Use ipv6 multicast-vlan entry-limit to set the maximum number of IPv6 multicast VLAN forwarding
entries.
Use undo ipv6 multicast-vlan entry-limit to restore the default.
Syntax
ipv6 multicast-vlan entry-limit limit
undo ipv6 multicast-vlan entry-limit
Default
The setting is 4000.
Views
System view
Predefined user roles
network-admin
Parameters
limit: Sets the maximum number of IPv6 multicast VLAN forwarding entries, in the range of 0 to 4000.
Examples
# Set the maximum number of IPv6 multicast VLAN forwarding entries to 256.
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HP 5900 series Specifications

General

Ports	48x 10/100/1000BASE-T, 4x 10GE SFP+
Switching Capacity	1.28 Tbps
MAC Address Table Size	128K
Routing Protocols	RIP, OSPF, BGP, IS-IS
VLAN Support	4K VLANs
Dimensions	440 x 460 x 44 mm
Operating Temperature	0°C to 45°C
Operating Humidity	10% to 90% (noncondensing)