3com 5500-ei pwr Guía De Referencia

 

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Use the undo standby detect-group command to disable the interface backup function. 

# 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. 

timer loop interval 

undo timer loop 

Detected group view 

seconds: Detecting interval. This argument ranges form 1 to 86,400 (in seconds) and defaults to 15. 

Use the timer loop command to set the detecting interval, that is, the frequency to perform auto detect 

operations. 

Use the undo timer loop command to restore the default. 

By default, auto detect operations are performed on all detected groups every 15 seconds. 

To monitor the destination IP address in real time, an Auto Detect-enabled switch detects all objects 

within each detecting interval configured with the time loop command. During a detect operation, the 

switch judges whether a destination IP address is reachable according to the time for waiting for an 

ICMP Reply configured with the time wait command and the maximum retry times configured with the 

retry command. 

# Set the detecting interval to 60 seconds for detected group 10. 

<Sysname> system-view 

System View: return to User View with Ctrl+Z. 

[Sysname] detect-group 10 

[Sysname-detect-group-10] timer loop 60 

timer wait seconds