H3C Technologies H3C WX5500E Series Access Controllers - Manual (Page 40)

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Hardware management and maintenance
The CLI and outputs depend on the software version that is running on the device.
Logging in to the switching engine by using OAP
You can log in to the operating system of the switching engine from the controller engine side. Then the
command line interface is switched from the controller engine to the switching engine, where you can
manage the switching engine's system and application software. To return to the command line interface
of the controller engine, press Ctrl + K.
To log in to the switching engine by using OAP at the controller engine side:
Task Command Remarks
Log in to the switching engine by using
OAP at the controller engine side. oap connect slot
slot-number
Required.
Available in user view.
Displaying hardware information for the device
Displaying software and hardware version information for the
controller engine
Use the display version command to display software and hardware version information about the
device. The output includes the following information: the current software, the hardware version, and the
device operating time. The output depends on the software and hardware version of the device.
• On the controller engine:
<H3C>display version
H3C Comware Platform Software
Comware Software, Version 5.20, Alpha 2607P01
Copyright (c) 2004-2013 Hangzhou H3C Tech. Co., Ltd. All rights reserved.
H3C WX5540E uptime is 0 week, 0 day, 0 hour, 3 minutes
H3C WX5540E with 1 RMI XLP 432 1400MHz Processor
8192M bytes DDR3
16M bytes Flash Memory
Config Register points to FLASH
4002M bytes CFCard Memory
Hardware Version is Ver.A
FPGA1 Hardware Version is Ver.A
FPGA2 Hardware Version is Ver.A
CPLD 1 CPLD Version is 002