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E9000 Server Compute Node and Switch Module iBMC (V250 to V259) User Guide 18

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Querying and Redirecting the Serial Port (serialdir)

Querying and Redirecting the Serial Port (serialdir)

Function

The serialdir command is used to query and set serial port redirection.

Format

ipmcget -d serialdir

ipmcset -d serialdir -v <option>

Parameters

Parameter Description Value
<option> Indicates the serial port to be used.
  • 0: redirects the serial port on the server panel to the system serial port.
  • 1: redirects the serial port on the server panel to the iBMC serial port.
  • 2: redirects the SOL port to the system serial port.
  • 3: redirects the SOL port to the iBMC serial port.

The value range of this parameter varies with the server model. Before setting the serial port, run the ipmcget -d serialdir command to query the value range of this parameter.

Usage Guidelines

  • The redirection setting of the SOL port takes precedence over the setting of the serial port on the server panel. If you redirect the SOL port to the system or iBMC serial port that is currently redirected from the serial port on the server panel, the serial port on the server panel will become unavailable temporarily. The serial port on the server panel will restore its original setting only after the SOL port is disconnected.
  • If the serial port (serial port on the panel or SOL serial port) is set as the system serial port, you can press Del during the OS startup process to enter the BIOS Setup screen.

Example

# Redirect the serial port on the server panel to the iBMC serial port.

iBMC:/->ipmcset -d serialdir -v 1
Set serial port direction successfully.

# Query serial port redirection information.

iBMC:/->ipmcget -d serialdir
Currently connected serial direction : 
Num           Source                  Destination         
1             PANEL COM               BMC COM   
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Updated: 2019-06-04

Document ID: EDOC1000157052

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