Инструкции По Установке для 3com S7906E

 

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z 

You may configure different authentication modes and authentication keys for the VRRP groups on 

an interface. However, the members of the same VRRP group must use the same authentication 

mode and authentication key. 

z 

Excessive traffic or different timer setting on routers can cause the Backup timer to time out 

abnormally and trigger a change of the state. To solve this problem, you can prolong the time 

interval to send VRRP packets. 

 

After the trap function is enabled for a VRRP module, the VRRP module will generate traps with severity 

level errors to report its key events. The generated traps will be sent to the information center of the 

device, where you can configure whether to output the trap information and the output destination. For 

information center configurations, refer to Information Center Configuration in the System Volume. 

Follow these steps to enable the trap function of VRRP: 

Enter system view 

system-view 

— 

Enable the trap function of 
VRRP 

snmp-agent trap enable vrrp 
[ authfailure | newmaster ] 

Optional 

Enabled by default. 

 

For detailed description on the snmp-agent trap enable vrrp command, refer to command 

snmp-agent trap enable in SNMP Commands in the System Volume. 

 

Display VRRP group status 

display vrrp [ verbose ] [ interface 
interface-type interface-number [ vrid 
virtual-router-id ] ] 

Available in any view 

Display VRRP group statistics 

display vrrp statistics [ interface 
interface-type interface-number [ vrid 
virtual-router-id ] ] 

Available in any view 

Clear VRRP group statistics 

reset vrrp statistics [ interface 
interface-type interface-number [ vrid 
virtual-router-id ] ] 

Available in user view