reset ipv6 multicast fast-forwarding cache
Use reset ipv6 multicast fast-forwarding cache to clear IPv6 multicast fast forwarding entries.
Syntax
In standalone mode:
reset ipv6 multicast [ vpn-instance vpn-instance-name ] fast-forwarding cache { { ipv6-source-address | ipv6-group-address } * | all } [ slot slot-number ]
In IRF mode:
reset ipv6 multicast [ vpn-instance vpn-instance-name ] fast-forwarding cache { { ipv6-source-address | ipv6-group-address } * | all } [ chassis chassis-number slot slot-number ]
Views
User view
Predefined user roles
network-admin
mdc-admin
Parameters
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name, a case-sensitive string of 1 to 31 characters. If you do not specify a VPN instance, this command clears IPv6 multicast fast forwarding entries on the public network.
ipv6-source-address: Specifies an IPv6 multicast source address.
ipv6-group-address: Specifies an IPv6 multicast group address. The value range for this argument is FFxy::/16 (excluding FFx1::/16 and FFx2::/16), where "x" and "y" represent any hexadecimal numbers in the range of 0 to F.
slot slot-number: Specifies a card by its slot number. If you do not specify a card, this command clears IPv6 multicast fast forwarding entries for the MPU. (In standalone mode.)
chassis chassis-number slot slot-number: Specifies a card on an IRF member device. The chassis-number argument represents the member ID of the IRF member device. The slot-number argument represents the slot number of the card. If you do not specify a card, this command clears IPv6 multicast fast forwarding entries for the global active MPU. (In IRF mode.)
all: Specifies all IPv6 multicast fast forwarding entries.
Examples
# Clear all IPv6 multicast fast forwarding entries on the public network.
<Sysname> reset ipv6 multicast fast-forwarding cache all
# Clear the IPv6 multicast fast forwarding entry for IPv6 multicast source and group (FE1F:20::2, FF0E::1) on the public network.
<Sysname> reset ipv6 multicast fast-forwarding cache fe1f:20::2 ff0e::1
Related commands
display ipv6 multicast fast-forwarding cache