Dell EMC Solutions Enabler 9.2 SRDF Family CLI User Guide

• the MetroR1 will become or remain accessible to the host
• while the re-synchronization is ongoing, the Metro state is SyncInProg and copy direction is R1-> R2
• Once the MetroR1 and MetroR2 contain identical data
  • the MetroR2 will become accessible to the host
  • the Metro state will be ActiveActive
  • the copy direction will be R1<-->R2

• if the DR state is SyncInProg or Consistent:
  • The MetroR2 to DR SRDF/A session is prepared to enable the DR service state to reach the Active HA service state, meaning that the MetroR2 to DR session can take over if the MetroR1 to DR session is compromised
  • if the DR Link state is online, the DR Service state remains Active
  • if the DR Link state is MetroR2 DR offline, the DR Service state is Degraded
• if the DR state is Suspended, Split, or Partitioned, the DR Service state remains Inactive
• If the DR state is TransIdle, the DR Service state remains Degraded

• if the DR state is SyncInProg or Synchronized, the DR Service state remains Active
• if the DR state is Suspended, Split, Partitioned, the DR Service state remains Inactive

symmdr –sid 702 –name metrodr1 establish -metro

A MetroDR Metro 'Establish' operation is in progress
for 'metrodr1' Please wait...

    Update environment attributes..................................Started.
      MetroR1_ArrayID: 000197801702, Metro_RDFG  : 0115, DR_RDFG     : 0033
      MetroR2_ArrayID: 000197600056, Metro_RDFG  : 0119, DR_RDFG     : 0076
      DR_ArrayID     : 000197900048, MetroR1_RDFG: 0028, MetroR2_RDFG: 0044
      DR_Mode        : Asynchronous, MetroDR Devs: 6
    Update environment attributes..................................Not Needed.
    Start Data Repl (Host Access [MetroR1:Enable,MetroR2:Enable])..Started.
    Start Data Repl (Host Access [MetroR1:Enable,MetroR2:Enable])..Done.
    Set HA Data Repl (Metro,DR)....................................Started.
    Set HA Data Repl (Metro,DR)....................................Done.

The MetroDR Metro 'Establish' operation successfully executed
for 'metrodr1'.