3com S7906E 설치 설명서

 

 

1-16 

 

Configure the working mode of 
an EB or SD LPU (distributed 
device) 

switch-mode { bridging | 
routing | 
mix-bridging-routing | 
normal } slot slot-number 

Optional 

By default, the working mode of 
an EB or SD LPU is normal. 

Configure the working mode of 
an EB or SD LPU (distributed 
IRF device) 

switch-mode { bridging | 
routing | 
mix-bridging-routing | 
normal } chassis 
chassis-number slot 
slot-number 

Optional 

By default, the working mode of 
an EB or SD LPU is normal. 

 

z 

When there are multiple EB and SD LPUs on the S7900E series, you are recommended to 

configure them to work in the same mode. 

z 

To make the configured working mode take effect, you need to save the configuration and restart 

the LPU. 

z 

When you change the working mode of an EB or SD LPU for the first time or upgrade the software 

version for them for the first time after working mode switch, the EB or SD LPU may be rebooted for 

once or twice because of system optimization, which takes six to ten minutes. 

 

With this function enabled, if the SRPU is plugged out or reboots abnormally, all service ports will be 

down immediately. 

Follow these steps to enable the port down function globally: 

Enter system view 

— 

Enable the port down function 
globally 

monitor handshake-timeout 
disable-port 

Optional 

Disabled by default. 

 

After this function is enabled, data monitoring of expansion memory on the specified EA LPU or 

LSQ1SRP1CB SRPU is performed. When data error occurs, data recovery will start automatically. 

Follow these steps to enable expansion memory data recovery function on a card: 

Enter system view 

—