H3C Technologies H3C WX3000 Series Unified Switches - Manual (Page 92)

12-2
Auto Detect Configuration
Complete the following tasks to configure auto detect:
Task Remarks
Auto Detect Basic Configuration Required
Auto Detect Implementation in Static Routing Optional
Auto Detect Implementation in VLAN Interface Backup Optional
Auto Detect Basic Configuration
Follow these steps to configure the auto detect function:
To do… Use the command… Remarks
Enter system view system-view —
Create a detected group and enter
detected group view
detect-group group-number Required
Add an IP address to be detected to the
detected group
detect-list list-number ip
address ip-address [ nexthop
ip-address ]
Required
Specify a relationship between detected
IP addresses in the group
option [ and | or ]
Optional
By default, the and keyword is
specified.
Set an interval between detecting
operations
timer loop interval
Optional
By default, the detecting interval
is 15 seconds.
Set the number of ICMP requests during
a detecting operation
retry retry-times
Optional
By default, the number is 2.
Set a timeout waiting for an ICMP reply timer wait seconds
Optional
By default, the timeout is 2
seconds.
Display the detected group configuration
display detect-group
[ group-number ]
Available in any view
If the relationship between IP addresses of a detected group is and, any unreachable IP address in the
group makes the detected group unreachable and the remaining IP addresses will not be detected. If
the relationship is or, any reachable IP address makes the detected group reachable and the remaining
IP addresses will not be detected.
Auto Detect Implementation in Static Routing
You can bind a static route with a detected group. The Auto Detect function will then detect the
reachability of the static route through the path specified in the detected group.