3Com S7906E - Switch, Configuration Manual

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To do… Use the command… Remarks
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.
Enabling the Port Down Function Globally
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:
To do… Use the command… Remarks
Enter system view system-view —
Enable the port down function
globally monitor handshake-timeout
disable-port
Optional
Disabled by default.
Enabling Expansion Memory Data Recovery Function on a board
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:
To do… Use the command… Remarks
Enter system view system-view —