Инструкции По Установке для 3com S7906E

 

 

1-3 

 

z 

After this command is configured, both the active SRPU and the standby SRPU adopt the same 

method to handle exceptions. The system adopts the reboot method to handle exceptions 

happened on an interface card or the auxiliary CPU system, that is, the system reboots the failed 

card. 

z 

The exception handling method is effective to the failed card only, and does not influence the 

functions of other cards. 

 

Follow these steps to configure exception handling method (distributed IRF device): 

Enter system view 

system-view 

— 

Configure exception handling 
method on all member devices 

system-failure { maintain | 
reboot } 

Optional 

By default, all member devices 
adopt the reboot method to 
handle exceptions. 

 

z 

After this command is configured, all the member devices adopt the same method to handle 

exceptions. 

z 

The exception handling method is effective to the failed member device only, and does not 

influence the operations of other IRF members.  

 

When a fault occurs to a running device, you can remove the fault by rebooting the device, depending 

on the actual situation.  

You can reboot a device following any of the three methods: 

z 

Power on the device after powering it off, which is also called hard reboot or cold start. This method 

impacts the device a lot. Powering off a running device will cause data loss and hardware damages. 

It is not recommended.  

z 

Trigger the immediate reboot through command lines. 

z 

Enable the scheduled reboot function through command lines. You can set a time at which the 

device can automatically reboot, or set a delay so that the device can automatically reboot within 

the delay. 

The last two methods are command line operations. Reboot through command lines is also called hot 

start, which is mainly used to reboot a device in remote maintenance without performing hardware 

reboot of the device.