3Com 2250-SFP Plus S/W 업그레이드 하기
1. HPE 사이트에서 펌웨어 확인하기
My Networking | HPE® Official Site
h10145.www1.hpe.com
2. 호환모델 릴리즈노트 등 확인하기
구모델 : 3Com Baseline Switch 2250-SFP Plus (JD994A)
신모델 : HP 1905-48
구버전 : 3CBLSF50H_01_00_04 / 29-Apr-2009
신버전 : 1905-48_02.00.03 / 31-Jan-2014
3. CLI 접속해서 공장초기화하기
<Main Switch>restore default
This will restore the default configuration in the FLASH memory
Are you sure?[Y/N]Y
Now saving default configuration to FLASH memory
Please wait for a while...
Default configuration saved to FLASH memory successfully
<Command-Line>
*****************************************************************
* *
* 3COM Baseline Switch 2250-SFP Plus BOOTROM, Version 01.00.05 *
* *
*****************************************************************
Copyright (c) 2007-2009 3Com Corporation. All rights Reserved.
Creation Date : Mar 5 2009, 14:24:21
CPU Type : ARM
CPU Clock Speed : 133Mhz
SDRAM Size : 8MB
Flash Size : 4MB
SDRAM selftest ...............................................OK!
Switch chip selftest .........................................OK!
PHY selftest .................................................OK!
Please check port leds..................................finished!
The switch MAC is: 0024-731A-9B9C
Press Ctrl-B to enter Boot Menu... 0
Auto-booting...
Starting ...
User interface Aux0/0 is available
Please press ENTER.
4. Web Console 접속해서 바이너리 파일 업로드 & 업그레이드 하기
5. CLI에서 버전 확인해보기
Login authentication
Username: admin
Password:
<Command-Line>display version
Baseline Switch 2250-SFP Plus Product Version 01.00.09
Baseline Switch 2250-SFP Plus uptime is 0 week(s),0 day(s),0 hour(s),1 minute(s)
Baseline Switch 2250-SFP Plus with 133M ARM Processor
8M bytes SDRAM
4M bytes Flash Memory
Config Register points to FLASH
<Command-Line>
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