Ha Slave-Ignore-Version-Check - HP 7500 Series High Availability Command Reference

Master HA State to Chassis 1 Slot 1: Realtime backup to slave.
Master HA State to Chassis 2 Slot 5: Realtime backup to slave.
Master HA State to Chassis 2 Slot 6: Slave is absent.
Table 1 Command output
Field
Master HA State to Slot 1
Master HA State to Chassis 2 Slot 5
Slave is absent
Waiting batch backup request from slave
Batch backup
Realtime backup to slave
Data smooth
# Display the backup state on the standby MPU in slot 1. (In standalone mode)
<Sysname> display switchover state slot 1
Slave HA State: Receiving realtime data.
The output shows that the standby MPU is slot 1 is receiving real-time backup data.
# Display the backup state of the standby MPU of the IRF fabric. (In IRF mode)
<Sysname> display switchover state chassis 2 slot 5
Slave HA State: Receiving realtime data.
The output shows that the standby MPU with member ID 2 and slot number 5 is receiving real-time
backup data.
Table 2 Command output
Field
Slave HA State
Waiting

ha slave-ignore-version-check

Use ha slave-ignore-version-check to ignore version check of the standby MPU, which means not to
check whether the version of the standby MPU is consistent with that of the active MPU.
Use undo ha slave-ignore-version-check to enable version check of the standby MPU.
Syntax
ha slave-ignore-version-check
undo ha slave-ignore-version-check
Description
Backup state between the active MPU and the standby MPU,
where 1 represents the number of the slot where the standby
MPU resides (in standalone mode).
Backup state between the active MPU and an standby MPU of
the IRF fabric, where 2 represents the member ID of the device
where the standby MPU resides, and 5 represents the number of
the slot where the standby MPU resides (in IRF mode).
The standby MPU is not in the slot.
Waiting for the batch backup requests from the standby MPU.
Batch backup state.
Real-time backup state.
Data smoothing state.
Description
Indicates that the output information is generated by the standby
MPU and it describes the backup state of the standby MPU.
The standby MPU is in the slot and waiting to enter batch backup
state.
2