Juniper JUNOS OS 10.3 - SYSTEM LOG MESSAGES REFERENCE 7-12-2010 Reference Manual page 720

Junos 10.3 System Log Messages Reference
Severity
Facility
Action
UI_WRITE_RECONNECT
System Log Message
Description
Type
Severity
Facility
656
error
ANY
Contact your technical support representative.
Re-establishing connection to peer 'peer-name'
The management process (mgd) reconnected to the indicated JUNOS process running
on the routing platform.
Event: This message reports an event, not an error
notice
ANY
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