Standby Detect-Group - H3C s3600 series Command Manual

Description
Use the retry command to set the maximum retry times during a detect operation. Use the undo retry
command to restore the default times.
By default, the maximum retry times during a detect operation is two.
Examples
# Specify the maximum number of retires to 3 for detected group 10.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] detect-group 10
[Sysname-detect-group-10] retry 3

standby detect-group

Syntax
standby detect-group group-number
undo standby detect-group
View
VLAN interface view
Parameters
group-number: Detected group number ranging from 1 to 25.
Description
Use the standby detect-group command to configure the interface backup function by using the auto
detect function.
Use the undo standby detect-group command to disable the interface backup function.
After you configure the standby detect-group command, whether the backup interface is enabled
depends on the auto detecting results:
The primary interface keeps in use when the detected group is reachable.
The backup interface is enabled when the detected group is unreachable.
The backup interface is disabled and the primary interface is re-enabled when the link between the
primary interface and the destination resumes, that is, the detected group is reachable again.
Examples
# Specify to enable VLAN-interface 2 (the backup interface) when the detected group 10 is
unreachable.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] interface vlan-interface 2
[Sysname-Vlan-interface2] standby detect-group 10
After the configuration, if detected group 10 is reachable, the backup interface VLAN-interface 2 will be
in the disabled state, and if detected group 10 is unreachable, VLAN-interface 2 will be enabled.
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