Huawei OceanStor S2600 - Primary;Secondary Switchover Commands; Swapsys

Usage Guidelines
When using this command, note the following items:
l In dual-controller storage system, the command upgradeses can only be used on the
primary controller.
l Ensure that the FTP service is enabled on the remote server for login.
l Before you run this command, ensure that the FTP service is enabled on the FTP Server.
Example
Upgrade SES Firmware. The IP address of the FTP Server is 10.10.10.1. The user name of the
FTP server is admin, and the password is 123456. The upgrade file, ISM.tar, is stored in the
path /home/.
OceanStor: admin> upgradeses -i 10.10.10.1 -u admin -p 123456 -f /home/ISM.tar
Are you sure to upgrade SES? y or n y
4.7 Primary/Secondary Switchover Commands
Primary/Secondary switchover commands are used to set the state for system swapping and
query the system swapping state of the controller that the user logs in to.
4.7.1 swapsys
4.7.2 showmaster
4.7.1 swapsys
Function
The command swapsys is used to switch the state of the primary/secondary controller.
Format
swapsys
Parameters
None.
Modes
Normal mode and upgrade mode.
Level
Super administrator level and administrator level.
OceanStor S2600 Storage System
Command Reference 4 System Management Commands
Issue 07 (2010-05-20) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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