網(wǎng)絡(luò)工程師-6-管理網(wǎng)絡(luò)設(shè)備-wenkub
2023-02-26 15:27:58 本頁面
【正文】 Summary information includes: ? 設(shè)備標(biāo)識 ? 地址列表 ? 接口標(biāo)識 ? 設(shè)備類型 CDP show cdp CDP CDP 通過 CDP 發(fā)現(xiàn)鄰居 169。 1999, Cisco Systems, Inc. ICND— 51 Chapter 6 管理網(wǎng)絡(luò)環(huán)境 169。 1999, Cisco Systems, Inc. ICND— 52 CDP協(xié)議 （ Cisco Discovery Protocol ） ? Cisco私有協(xié)議可通告直連的 Cisco 設(shè)備。 1999, Cisco Systems, Inc. ICND— 54 使用 CDP SwitchB RouterA RouterB SwitchA S0 S1 RouterAsh cdp ? entry Information for specific neighbor entry interface CDP interface status and configuration neighbors CDP neighbor entries traffic CDP statistics cr RouterA(config)no cdp run RouterA(config)interface serial0 RouterA(configif)no cdp enable 169。 1999, Cisco Systems, Inc. ICND— 58 使用 Tel命令連接遠(yuǎn)程設(shè)備 Remote device SwitchB RouterA RouterB SwitchA S0 S1 RouterAtel Trying ... Open Catalyst 1900 Management Console Copyright (c) Cisco Systems, Inc. 19931998 All rights reserved. Enterprise Edition Software Ether Address: 009086733340 PCA Number: 73223906 PCA Serial Number: FAA02359H8K Model Number: WSC1924EN System Serial Number: FAA0237X0FQ . . SwitchB 169。 1999, Cisco Systems, Inc. ICND— 512 ping and trace 命令 Test connectivity and path to a remote device Routerping Type escape sequence to abort. Sending 5, 100byte ICMP Echos to , timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), roundtrip min/avg/max = 4/4/4 ms Routertrace Type escape sequence to abort. Tracing the route to 1 4 msec 4 msec 4 msec Router 169。 1999, Cisco Systems, Inc. ICND— 516 查找 IOS Flash show version show startupconfig IOS Order of search: 1. Check configuration register 2. Parse config in NVRAM 3. Default to first file in Flash 4. Attempt boot 5. RXBOOT 6. ROMMON Console Config register NVRAM 169。 1999, Cisco Systems, Inc. ICND— 520 配置寄存器的值 ? Configuration register bits 3, 2, 1, and 0 set boot option Configuration Register Boot Field Value 0x0 Meaning Use ROM monitor mode (Manually boot using the b mand) Routerconfigure terminal Router(config)configregister 0x2102 [CtrlZ] Routerreload 169。 1999, Cisco Systems, Inc. ICND— 524 show flash Command wg_ro_ash flash System flash directory: File Length Name/status 1 10084696 [10084760 bytes used, 6692456 available, 16777216 total] 16384K bytes of processor board System flash (Read ONLY) 169。 1999, Cisco Systems, Inc. ICND— 528 修改配置 Config Config RAM NVRAM ? NVRAM ? Terminal co
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