DGMGRL for Linux: Version 188.8.131.52.0 - 64bit Production Copyright (c) 2000, 2013, Oracle. All rights reserved. Welcome to DGMGRL, type "help" for information. Connected as SYSDBA. DGMGRL> show configuration Configuration - oradb Protection Mode: MaxPerformance Members: oradb - Primary database Error: ORA-16778: redo transport error for one or more databases oradb_s2 - Physical standby database Warning: ORA-16857: standby disconnected from redo source for longer than specified threshold Fast-Start Failover: DISABLED Configuration Status: ERROR (status updated 1 second ago) DGMGRL>
is someone has any idea about the following error and warning?