使用linux配置交换机端口汇聚(H3C S5120)

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使用linux通过com口配置安装

windows可以通过超级终端或者crt等配置com口来连接到交换机，同样linux也是可以，linxu下使用minicom进行com口连接

1. 安装minicom，略过，随便下载或者光盘里拷出一个rpm包安装即可；

2. 配置：安装完成后使用命令minicom -s来进行配置

显示文字窗口如下：

+-----[configuration]------+

| Filenames and paths |

| File transfer protocols |

| Serial port setup |

| Modem and dialing |

| Screen and keyboard |

| Save setup as dfl |

| Save setup as.. |

| Exit |

| Exit from Minicom |

+--------------------------+

1)用上下键选择Serial port setup进行配置，大致如下：

+-----------------------------------------------------------------------+

| A - Serial Device : /dev/ttyS0 |

| B - Lockfile Location : /var/lock |

| C - Callin Program : |

| D - Callout Program : |

| E - Bps/Par/Bits : 9600 8N1 |

| F - Hardware Flow Control : No |

| G - Software Flow Control : No |

| |

| Change which setting? |

备注：按对应的字母进可以进行该项的配置，如按A配置 Serial Device ；esc为取消与退出，enter为确定

2) Screen and keyboard的配置，大致如下：

+-----------------[Screen and keyboard]-----------------+

| |

| A - Command key is : |

| B - Backspace key sends : |

| C - Status line is : enabled |

| D - Alarm sound : Yes |

| E - Foreground Color (menu): WHITE |

| F - Background Color (menu): BLACK |

+-| G - Foreground Color (term): WHITE |

| | H - Background Color (term): BLACK |

| | I - Foreground Color (stat): WHITE |

| | J - Background Color (stat): BLACK |

| | K - History Buffer Size : 2000 |

| | L - Macros file : .macros |

| | M - Edit Macros |

| | N - Macros enabled : Yes |

| | O - Character conversion : |

| | P - Add linefeed : No |

+-| Q - Local echo : No |

| Change which setting? (Esc to exit) |

+-------------------------------------------------------+

删除A B K后的提示符

3) 选择Save setup as dfl保存默认的配置文件

4) Exit from Minicom返回命令行

之后直接输入minicom进能进到minicom的界面如下

Welcome to minicom 2.3

OPTIONS: I18n

Compiled on Aug 19 2010, 05:50:19.

Port /dev/ttyS0

Press CTRL-A Z for help on special keys

minicom上操作都是要先按ctrl-A后再按操作键才可以。之前就卡在这里，不知道怎么进入交换机中

其实只要先按CTRL+A在按ENTER键即可；

另外可以查看帮助CTRL-A Z，还有一些相关的命令如下：

+-------------------------------------------------------------------+

| Minicom Command Summary |

| |

| Commands can be called by CTRL-A |

| |

| Main Functions Other Functions |

| |

| Dialing directory..D run script (Go)....G | Clear Screen.......C |

| Send files.........S Receive files......R | cOnfigure Minicom..O |

| comm Parameters....P Add linefeed.......A | Suspend minicom....J |

| Capture on/off.....L Hangup.............H | eXit and reset.....X |

| send break.........F initialize Modem...M | Quit with no reset.Q |

| Terminal settings..T run Kermit.........K | Cursor key mode....I |

| lineWrap on/off....W local Echo on/off..E | Help screen........Z |

| Paste file.........Y | scroll Back........B |

| |

| Select function or press Enter for none. |

| |

| Written by Miquel van Smoorenburg 1991-1995 |

| Some additions by Jukka Lahtinen 1997-2000 |

| i18n by Arnaldo Carvalho de Melo 1998 |

+-------------------------------------------------------------------+

进入到交换机后，端口汇聚的配置大致如下(交换机为H3C S5120-24P-EI)

system-view

[H3C]interface Bridge-Aggregation1

[H3C]interface GigabitEthernet1/0/13

[H3C-GigabitEthernet1/0/13]port link-type trunk

[H3C-GigabitEthernet1/0/13]port trunk permit vlan all