Monitor Status - Red / Green - Wrong message

Hello

 

It started happening a strange behavior with the status of one of my links.

 

 

I have two links: LinkA and LINKB. Both use the same monitor.

 

 

Began to change the status from green to red inLINKB, but the link in normal operation, including traffic going through it normally.

 

 

We constantly logs the following message appears:

 

 

Jan 16 15:52:19 bigip1 gtmd [2190]: 011a2003: 1: SNMP_trap: Link B (ip = xxxx) state change green -> red (Link B: Monitor bigip_link from gtmd: ​​no reply from big3d: timed out)

 

Jan 16 15:52:19 bigip1 gtmd [2190]: 011a2002: 1: SNMP_trap: Link B (ip = xxxx) state change red -> green

 

Jan 16 15:52:24 bigip1 gtmd [2190]: 011a2003: 1: SNMP_trap: Link B (ip = xxxx) state change green -> red (Link B: Monitor bigip_link from gtmd: ​​no reply from big3d: timed out)

 

Jan 16 15:52:24 bigip1 gtmd [2190]: 011a2002: 1: SNMP_trap: Link B (ip = xxxx) state change red -> green

 

 

I already re started big3d the service, but messages keep popping up every 5 seconds. And I can ping the ip LINKB and next hope, everything appears normal.

 

 

Does anyone have any idea what can be?

 

 

Thank you