Limit the number of multicast streams to protect a CPU from multicast data packet bursts generated by malicious applications.
default ip mroute max-allowed-streams
default ip mroute max-allowed-streams-timer-check
default ip mroute port {slot/port[/sub-port][-slot/port[/sub-port]][,...]}
default ip mroute stream-limit
ip mroute max-allowed-streams <1-32768>
ip mroute max-allowed-streams-timer-check <1-3600>
ip mroute port {slot/port[/sub-port][-slot/port[/sub-port]][,...]} max-allowed-streams <1-32768>
ip mroute port {slot/port[/sub-port][-slot/port[/sub-port]][,...]} max-allowed-streams-timer-check <1-3600>
ip mroute port {slot/port[/sub-port][-slot/port[/sub-port]][,...]} stream-limit
ip mroute stream-limit
no ip mroute port {slot/port[/sub-port][-slot/port[/sub-port]][,...]}
no ip mroute stream-limit
Identifies the slot and port in one of the following formats: a single slot and port (slot/port), a range of slots and ports (slot/port-slot/port), or a series of slots and ports (slot/port,slot/port,slot/port). If the platform supports channelization and the port is channelized, you must also specify the sub-port in the format slot/port/sub-port.
None
GigabitEthernet Interface Configuration