Active And Standby Switchover Configuration Commands; Display Switchover State - HP 7500 Series High Availability Command Reference

Active and standby switchover configuration
commands

display switchover state

Use display switchover state to display the backup state of the specified main processing unit (MPU).
Syntax
In standalone mode:
display switchover state [ slot slot-number ] [ | { begin | exclude | include } regular-expression ]
In IRF mode:
display switchover state [ chassis chassis-number slot slot-number ] [ | { begin | exclude | include }
regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
slot slot-number: Displays the backup state of a specified card, where slot-number represents the slot
number of a card. If no slot number is specified, the backup state of the active MPU is displayed. (In
standalone mode)
chassis chassis-number slot slot-number: Displays the backup state of a specified card on a specified
member device of an Intelligent Resilient Framework (IRF) fabric. chassis-number represents the member
ID of a member device of the IRF fabric. slot-number represents the slot number of a card. If the
slot-number argument is not provided, the backup state of the active MPU of the IRF fabric is displayed.
(In IRF mode)
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Examples
# Display the backup state on the active MPU. (In standalone mode)
<Sysname> display switchover state
Master HA State to Slot 1: Realtime backup to slave.
# Display the backup state on the active MPU of an IRF fabric. (In IRF mode)
<Sysname> display switchover state
1