Checking The Configuration; Maintaining Dual-System Hsb; Checking Channel Connectivity Between The Active And Standby Firewalls - Huawei S9700 Series Configuration Manual

S9700 Core Routing Switch
Configuration Guide - SPU
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
hot-standby-group detect fail-count fail-count interval interval
The interval for sending heartbeat packets and the number of times for retransmitting heartbeat
packets of the channel between firewalls are set.
l By default, the interval for sending heartbeat packets is 10s and the number of times for
l You must set the interval for sending heartbeat packets and the number of times for
l The interval for sending heartbeat packets and the number of times for retransmitting
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7.3.5 Checking the Configuration

After dual-system HSB between firewalls is configured successfully, check whether the
configuration is correct and valid.
Procedure
l
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7.4 Maintaining Dual-System HSB

This section describes how to maintain dual-system HSB.
7.4.1 Checking Channel Connectivity Between the Active and
Standby Firewalls
When dual-system HSB is running, if the active/standby switchover cannot be performed, you
can check the connectivity of the channel between the active and standby modules. This helps
you analyze the cause of the fault and locate the fault.
Issue 01 (2012-03-15)
retransmitting heartbeat packets is 6.
retransmitting heartbeat packets at the local end and the peer end. You are advised to set the
same values of the two parameters at the two ends.
heartbeat packets take effect only after dual-system HSB is enabled.
Run the display hot-standby configuration command, and you can view the configuration
of dual-system HSB, including:
– The local and peer IP addresses, port numbers of the channel through which dual-system
HSB data is synchronized.
– The interval for transmitting heartbeat packets, number of times for retransmitting
heartbeat packets.
– The TCP connection status, packet transmission status.
– The dual-system HSB status.
– The status of active and standby devices.
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