[Xymon] Netappl.pl and Cluster

[L.M.J]

Hi,

   I'm using netapp.pl 1.21 on XYmon 4.2.2. We recently change the 
wiring at the back of our netapp, then upgraded and rebooted them.
   I'm running Data ONTAP 8.1.1P2

   Now, the plugin netapp.pl display yellow (warning) with this message 
:
    Controller Failover enabled, MYNetApp01 is up.
    current time: 06 Jan2013 07:52:14
    UP 15:20:36, partner 'MYNetApp02', cluster monitor enabled
    VIA Interconnect is up (link 0 up, link 1 up), takeover capability 
on-line
    partner update TAKEOVER_ENABLED (06 Jan2013 07:52:13)

   Any ideas why is it Yellow instead of Green ?

    Thanks