Hi guys, I need to manage non-Openflow SNMP devices. I can already insert and obtain device information via opendaylight (Beryllium 0.4.4). However, I am not able to make opendaylight recognize the topology.
I'm using the SNMP4SDN plugin. After entering device information in the /etc/snmp4sdn_swdb.csv file, I received the exception below and continue without having the topology recognized in opendaylight. Exception in thread "PeriodicTopologyDiscovery" java.lang.NullPointerException at org.opendaylight.snmp4sdn.core.internal.SwitchHandler.refreshPhysicalPorts (SwitchHandler.java:751) at org.opendaylight.snmp4sdn.internal.InventoryService.getNodeConnectorProps (InventoryService.java:167) at org.opendaylight.snmp4sdn.internal.DiscoveryService.ofTopoDiscovery (DiscoveryService.java:2168) at org.opendaylight.snmp4sdn.internal.DiscoveryService.doTopologyDiscovery (DiscoveryService.java:2110) at org.opendaylight.snmp4sdn.internal.DiscoveryService $ DoTopologyDiscoveryTimerTask.run (DiscoveryService.java:340) at java.util.TimerThread.mainLoop (Timer.java:555) at java.util.TimerThread.run (Timer.java:505) Does anyone know what it is about and can help me? Thank you!
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