Robust-Count (Mld View) - HP 5900 Series Command Reference Manual

prefix-length: Specifies an address prefix length. The default is 128. For a multicast source address, the
value range for this argument is 0 to 128. For a multicast group address, the value range for this
argument is 8 to 128.
Usage guidelines
This command might interrupt the IPv6 multicast information transmission.
Examples
# Remove the dynamic group entries for all MLD groups on all interfaces on the public network.
<Sysname> reset mld group all
# Remove the dynamic group entries for all MLD groups on VLAN-interface 100 on the public network.
<Sysname> reset mld group interface vlan-interface 100 all
# Remove the dynamic group entry for the MLD group FF03::101:10 on VLAN-interface 100 on the public
network.
<Sysname> reset mld group interface vlan-interface 100 ff03::101:10
Related commands
display mld group

robust-count (MLD view)

Use robust-count to set the global MLD querier's robustness variable.
Use undo robust-count to restore the default.
Syntax
robust-count count
undo robust-count
Default
The global MLD querier's robustness variable is 2.
Views
MLD view
Predefined user roles
network-admin
Parameters
count: Sets an MLD querier's robustness variable in the range of 1 to 255.
Usage guidelines
The MLD querier's robustness variable defines the number of times to retransmit MLD queries if packet
loss occurs. A higher robustness variable makes the MLD querier more robust, but it increases the timeout
time for IPv6 multicast groups.
This command and the mld robust-count command have the same function but different effective ranges:
The robust-count command in MLD view takes effect on all interfaces.
•
The mld robust-count command takes effect on the current interface.
•
For an interface, the mld robust-count command takes priority over the robust-count command in MLD
view.
295