How to get Altitude value of all the registered Packet_IN Listeners

[RakeshSh]

Hi,

I am trying to fetch the altitude values of all the registered Packet_IN Listenere to ControllerService Module.  But there seems "no API" to fetch that in API Doc.

As per the API document, while adding PACKET_IN Listener to Controller Service for a specific role say DIRECTOR then there should always be a different Altitude i.e two listeners can not have the same Altitude. 

Below is the method in API Doc:

"List<SequencedPacketListener> getPacketListeners(PacketListenerRole role)  => Returns an ordered list of packet listeners registered with the packet sequencer, for the specified role"

which returns the list of all listeners but not their Altitude Value.

Pl let me know how can I do that.

Any help would be appriciated.

Thanks

Rakesh Sh

[sdnindia]

Hello Rakesh,

Are you using controller version 2.0.0 ?

For controller version 2.2.5 and 2.3.5 , in package com.hp.of.ctl.pkt there is an interface SplMetric  which has a method  int altitude() that returns the packet listener's registered altitude.

Please let us know if this helps or still you are having the problem.

Thanks,

HP SDN Team