R3102-R3103-HP 6600/HSR6600 Routers High Availability Command Reference

1
Active and standby switchover configuration
commands
The following matrix shows the command and router compatibility:
Command 6602 HSR6602 6604/6608/6616
Active and standby
switchover commands
No No Yes
display switchover state
Use display switchover state to display the backup state of the specified MPU.
Syntax
display switchover state [ 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.
|: 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.
<Sysname> display switchover state
Master HA State to Slot [1]: Realtime backup to slave.
Table 1 Command output
Field Descri
p
tion
Master HA State to Slot 1
Backup state between the active MPU and the standby MPU,
where 1 represents the number of the slot where the standby
MPU resides.