Standby Detect-Group - Huawei Quidway S3900 series Command Manual

Command Manual – Auto Detect
Quidway S3900 Series Ethernet Switches-Release 1510
blackhole: Specifies the route to be a blackhole route. If you specify this keyword when
executing this command, all outbound interfaces of the static route are the Null 0
interfaces regardless of the next hop. In addition, the system discards any packet
transmitted along this route without informing the source.
group-number: Detecting group number ranging from 1 to 25.
Description
Use the ip route-static command to configure a static route, whose validity depends
on detecting results as follows:
The route is valid when the detecting result is reachable.
The route is invalid when the detecting result is unreachable.
Use the undo ip route-static command to remove an existing static route.
Example
# Configure a static route to 192.168.0.5/24 with 192.168.0.2 as the next hop. The route
is to be enabled when the result of detecting group 10 is reachable.
<Quidway> system-view
System View: return to User View with Ctrl+Z.
[Quidway] ip route-static 192.168.0.5 24 192.168.0.2 detect-group 10

2.1.2 standby detect-group

Syntax
standby detect-group group-number
undo standby detect-group group-number
View
VLAN interface view
Parameter
group-number: Detecting group number ranging from 1 to 25.
Description
Use the standby detect-group command to enable the VLAN interface backup
function by using the auto detect function.
Use the undo standby detect-group command to disable the VLAN interface backup
function.
You can enable VLAN interface backup function according to auto detecting results in
the following ways:
Enable the primary interface when the result of the detecting group is reachable.
Huawei Technologies Proprietary
2-2
Chapter 2 Commands for Auto Detect
Implementation