HP 5900 series Command Reference

Usage guidelines
This command takes effect only on the IPv6 multicast groups that a port joins dynamically.
This command and the mld-snooping overflow-replace command have the same function but different
effective ranges:
• The overflow-replace command in MLD-snooping view takes effect on all ports.
• The mld-snooping overflow-replace command takes effect on the current port.
For a port, the mld-snooping overflow-replace command takes priority over the overflow-replace
command in MLD-snooping view.
Examples
# Enable the IPv6 multicast group replacement feature globally for VLAN 2.
<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] overflow-replace vlan 2
Related commands
mld-snooping overflow-replace
report-aggregation (MLD-snooping view)
Use report-aggregation to enable MLD report suppression.
Use undo report-aggregation to disable MLD report suppression.
Syntax
report-aggregation
undo report-aggregation
Default
MLD report suppression is enabled.
Views
MLD-snooping view
Predefined user roles
network-admin
Examples
# Disable MLD report suppression.
<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] undo report-aggregation
reset mld-snooping group
Use reset mld-snooping group to remove the dynamic MLD snooping forwarding entries for IPv6
multicast groups.
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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)