ipv6 flow monitor
This command activates a previously created flow monitor by assigning it to the interface to analyze incoming or outgoing traffic.
To activate a previously created flow monitor, use the ipv6 flow monitor command. To de-activate a flow monitor, use the no form of the command.
ipv6 flow monitor ipv6-monitor-name [sampler ipv6-sampler-name] {input | output}
no ipv6 flow monitor ipv6-monitor-name [sampler ipv6-sampler-name] {input | output}
Syntax Description
ipv6-monitor-name |
Activates a previously created flow monitor by assigning it to the interface to analyze incoming or outgoing traffic. |
sampler ipv6-sampler-name |
Applies the flow monitor sampler. |
input |
Applies the flow monitor on input traffic. |
output |
Applies the flow monitor on output traffic. |
Command Default
IPv6 flow monitor is not activated until it is assigned to an interface.
Command Modes
Interface Configuration.
Command History
Release | Modification |
---|---|
Cisco IOS XE 3.2SE |
This command was introduced. |
Usage Guidelines
You cannot attach a NetFlow monitor to a port channel interface. If both service module interfaces are part of an EtherChannel, you should attach the monitor to both physical interfaces.
This example shows how to apply a flow monitor to an interface:
Device(config)# interface gigabitethernet 1/1/2
Device(config-if)# ip flow monitor FLOW-MONITOR-1 input
Device(config-if)# ip flow monitor FLOW-MONITOR-2 output
Device(config-if)# end