Configuring An Hsb Group - Huawei AR530 Series Configuration Manual

Huawei AR530&AR550 Series Industrial Switch Routers
Configuration Guide - Reliability
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
hsb-service service-index
An HSB service is created and the HSB service view is displayed.
Step 3 Run:
service-ip-port local-ip local-ip-address peer-ip peer-ip-address local-data-port
local-port peer-data-port peer-port
An HSB channel is established.
The channel parameters must be set at the local device and the peer device. The destination IP
address and port number of the local device must be the same as the IP address and port number
of the peer device.
Step 4 (Optional) Run:
service-keep-alive detect retransmit retransmit-times interval interval-value
The retransmission times and interval of HSB packets are set.
----End

4.5.3 Configuring an HSB Group

Context
An HSB group instructs service modules to perform batch backup, real-time backup, and status
synchronization. The backup of services depends on the status negotiation and event notification
mechanisms provided by the HSB group, synchronizing services on the master and backup
devices.
An HSB group synchronizes backup information and responds to link status changes through
the HSB channel established by the HSB service. To make the HSB group work properly, bind
an HSB service to the HSB group. In addition, the HSB group must be bound to a VRRP group
to negotiate the service status based on the VRRP status. By monitoring the changes in the bound
channel status and VRRP status, the HSB group instructs service modules to perform batch
backup, real-time backup, and status synchronization.
Procedure
Step 1 Run:
system-view
Issue 01 (2014-11-30)
NOTE
l By default, the HSB packet retransmission interval is 3 seconds and retransmission times is 5.
l The HSB packet parameters, including retransmission interval and retransmission times, must be set
the same on both ends.
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