Information on the Master Device Fails to Be Backed up to the Backup Device

After HSB is configured, the HSB channel cannot be established and information on the master device fails to be backed up to the backup device.

The possible causes are:

The parameter settings on active and standby channels are different.
The source IP addresses and port numbers at the local and remote ends are different.
The retransmission count and interval of HSB packets are different on the two devices.

Run the display hsb-service service-index command in any view to check whether HSB channel parameters are the same on the local and remote devices.
- If the source IP addresses and port numbers at the local and remote ends are different, run the service-ip-port local-ip { local-ipv4-address | local-ipv6-address } peer-ip { peer-ipv4-address | peer-ipv6-address } local-data-port local-port peer-data-port peer-port command to set them consistent.
- If the retransmission count and interval of HSB packets are different on the two devices, run the service-keep-alive detect retransmit retransmit-times interval interval-value command to set the same values at both ends.