CONTAP-277765: BGP disconnects due to WAFL and CSM i/o handling

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Visibility:: Public

Votes:: 0

Category:: ontap-9

Specialty:: core

Last Updated:

Issue

Fpolicy disconnection on the cluster on multiple nodes.
BGP goes down, and LIFs migrate to another node.
Example:
Mon Mar 04 19:28:44 -0600 [node1: vifmgr: vifmgr.bgp.vserverDown:notice]: VifMgr received a Vserver BGP down event for Vserver svm1 in IPspace Default.
Mon Mar 04 19:28:45 -0600 [node1: vifmgr: vifmgr.lifmoved.linkdown:notice]: LIF vip01 (on virtual server 3), IP address 10.1.2.3, is being moved to node node2, port e0a.
Mon Mar 04 19:28:52 -0600 [node1: mgwd: mgmt.fpolicy.replay.failed:error]: FPolicy configuration replication process failed.
Mon Mar 04 19:28:52 -0600 [node1: vifmgr: vifmgr.lifBeingRemoved:notice]: LIF vip01 (on virtual server 3), IP address 10.1.2.3, is being removed from node node1, port e0a.
Mon Mar 04 19:28:52 -0600 [node1: fpolicy: fpolicy.server.disconnect:error]: Connection to the FPolicy server "10.1.3.4" of policy "varonis" is broken for Vserver svm1 ( reason: "Read returned error while reading message from FPolicy server." ).
Mon Mar 04 19:28:52 -0600 [node1: vifmgr: vifmgr.lifCapacity:notice]: Node node1 is capable of hosting 512 data LIFs.
Mon Mar 04 19:28:54 -0600 [node1: fpolicy: fpolicy.server.disconnect:error]: Connection to the FPolicy server "10.1.3.4" of policy "varonis" is broken for Vserver svm1 ( reason: "No local lif present to connect to FPolicy server." ).
Mon Mar 04 19:30:48 -0600 [node1: vifmgr: vifmgr.bgp.vserverUp:notice]: VifMgr received a Vserver BGP up event for Vserver svm1 in IPspace Default.
Mon Mar 04 19:30:48 -0600 [node1: vifmgr: vifmgr.lifsuccessfullymoved:notice]: LIF vip01 (on virtual server 3), IP address 10.1.2.3, is now hosted on node node1, port e0a.