reset multicast fast-forwarding cache
Use reset multicast fast-forwarding cache to clear multicast fast forwarding entries.
Syntax
In standalone mode:
reset multicast [ vpn-instance vpn-instance-name ] fast-forwarding cache { { source-address | group-address } * | all } [ slot slot-number ]
In IRF mode:
reset multicast [ vpn-instance vpn-instance-name ] fast-forwarding cache { { source-address | group-address } * | all } [ chassis chassis-number slot slot-number ]
Views
User view
Predefined user roles
network-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 multicast fast forwarding entries on the public network.
source-address: Specifies a multicast source address.
group-address: Specifies a multicast group address in the range of 224.0.0.0 to 239.255.255.255.
slot slot-number: Specifies a card by its slot number. If you do not specify a card, this command clears 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 multicast fast forwarding entries for the global active MPU. (In IRF mode.)
all: Specifies all multicast fast forwarding entries.
Examples
# Clear all multicast fast forwarding entries on the public network.
<Sysname> reset multicast fast-forwarding cache all
# Clear the multicast fast forwarding entry for multicast source and group (20.0.0.2, 225.0.0.2) on the public network.
<Sysname> reset multicast fast-forwarding cache 20.0.0.2 225.0.0.2
Related commands
display multicast fast-forwarding cache