Dell EMC Unity: How to disable or enable ESRS? (User Correctable)

How to disable and enable the ESRS?

Either use uemcli or Unisphere interface to perform a service restart.

A) UEMCLI :

If you use integrated ESRS: 

1. Run uemcli commands from a host where you have installed uemcli , disable the esrs using the below command:  
    uemcli -u local/admin -p [password] /or -securepassword /sys/support/esrsi set -enable no
 
2.Then refresh the unisphere and enable it through the below command then refresh the unishpere again.

   uemcli -u local/admin -p [password] /or -securepassword /sys/support/esrsi set -enable yes

If you use centralized ESRS:


1. uemcli can be executed from host installed client or otherwise from shs console interface:  
    uemcli [-d unity-ip] -u local/admin -p [password] /or -securepassword /sys/support/esrsc set -enable no
 
2. Please wait 10 seconds and re-enable ESRSI .

   uemcli [-d unity-ip] -u local/admin -p [password] /or -securepassword /sys/support/esrsc set -enable yes

 Unisphere:

1.  To disable the esrs ,  in Unisphere, go to
System > Service > Overview   > EMC Secure Remote Services > disabled > Finish


2. To enable the esrs ,  in Unisphere, go to
System > Service > Overview   > EMC Secure Remote Services > Then choose integrated or centralized and click Next 

Unity version 4.1 and above allows a service restart over servicibility console (login as service over ssh and perform):


Usage: svc_esrs_ve [OPTION] 
Maintain the ESRS service, configuration and connection. This command should be run on the primary storage processor (SP). 
NOTE that integrated ESRS only commands are not supported on UnitySA. 

Options: 
-s, --status Display current ESRS configuration and status. 
-r, --restart Restart the integrated ESRS services. 
--reenable Re-enable integrated or centralized ESRS if current enabled ESRS doesn't work normally. 
--forcedisable Force disable centralized ESRS. 
--syncmgmt Synchronize management IP address to ESRS servers in case management IP address changes. 
--networkcheck Check network connetivity for integrated ESRS. 
--mtu [value] Modify MTU for integrated ESRS and management interface. 
Maximum value is 1500 and default is 1300 if not specified. 
--cleanup Clean up the integrated ESRS configuration. 
-h, --help Display help and exit.