S5130S-10P-HPWR-EI，这款交换机，通过超级终端/CRT连接后，无法配置

S5130S-10P-HPWR-EI，这款交换机，通过超级终端/CRT连接后，无法配置；开机进系统界面正常，如下：

******************************************************************************** * * * H3C S5130S-10P-HPWR-EI Switch BOOTROM, Version 121 * * * ******************************************************************************** Copyright (c) 2004-2018 New H3C Technologies Co., Ltd. Creation Date : May 4 2018, 16:17:55 CPU Clock Speed : 800MHz Memory Size : 512MB Flash Size : 256MB CPLD Version : 001 PCB Version : Ver.A Mac Address : dcda80cc9318 Press Ctrl+B to access EXTENDED BOOT MENU...0 Loading the main image files... Loading file flash:/s5130s_ei-cmw710-system-r6126p20.bin........................ ....................Done. Loading file flash:/s5130s_ei-cmw710-boot-r6126p20.bin.........Done. Image file flash:/s5130s_ei-cmw710-boot-r6126p20.bin is self-decompressing...... ................................................................................ ................................................................................ ................................................................................ ................................................................................ .....................................................................Done. System is starting... Board checking.......................LSP9LTSUU SDRAM fast selftest........................OK! Flash fast selftest........................OK! CPLD selftest..............................OK! Switch chip selftest.......................OK! PHY selftest...............................OK! Please check leds....................FINISHED! Cryptographic algorithms tests passed. Startup configuration file doesn't exist or is invalid. Performing automatic configuration... Press CTRL_C or CTRL_D to break. Automatic configuration attempt: 1. Not ready for automatic configuration: no interface available. Waiting for the next... Automatic configuration attempt: 2. Not ready for automatic configuration: no interface available. Waiting for the next... Automatic configuration attempt: 3. Not ready for automatic configuration: no interface available. Waiting for the next... Automatic configuration attempt: 4. Not ready for automatic configuration: no interface available. Waiting for the next... Automatic configuration attempt: 5. Not ready for automatic configuration: no interface available. Waiting for the next... Automatic configuration attempt: 6. Not ready for automatic configuration: no interface available. Waiting for the next... Automatic configuration attempt: 7. Not ready for automatic configuration: no interface available. Waiting for the next...