关于反向telnet，请路过的大虾指教
用29路由器做服务器搭建了个机架，八爪线连接了四台35交换机，做好反向telnet配置后，输入"sw1"，一直卡在下面这个画面：Router#sw1Trying sw1 (1.1.1.1, 2019)... Open一直都是这样啊有木有，都好几天了有木有物理连接应该没错，路由器配置信息和版本信息分别如下，请路过的大虾指教,不胜感谢。。。Router#sh run Building configuration... Current configuration : 2127 bytes ! ! Last configuration change at 07:18:14 UTC Fri Feb 21 2014 ! version 15.0 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Router ! boot-start-marker boot-end-marker ! ! no aaa new-model ! no ipv6 cef ip source-route ip cef ! ! ! ! no ip domain lookup ip host sw1 2019 1.1.1.1 ip host sw2 2020 1.1.1.1 ip host sw3 2021 1.1.1.1 ip host sw4 2022 1.1.1.1 multilink bundle-name authenticated ! ! ! ! ! ! ! voice-card 0 ! ! ! ! ! ! license udi pid CISCO2911/K9 sn FHK1439F375 hw-module pvdm 0/0 ! ! ! ! redundancy ! ! ! ! ! ! interface Loopback0 ip address 1.1.1.1 255.255.255.255 ! interface GigabitEthernet0/0 no ip address shutdown duplex auto speed auto ! interface GigabitEthernet0/1 no ip address shutdown duplex auto speed auto ! interface GigabitEthernet0/2 no ip address shutdown duplex auto speed auto ! interface Async0/1/0 no ip address encapsulation slip ! interface Async0/1/1 no ip address encapsulation slip ! interface Async0/1/2 no ip address encapsulation slip ! interface Async0/1/3 no ip address encapsulation slip ! interface Async0/1/4 no ip address encapsulation slip ! interface Async0/1/5 no ip address encapsulation slip ! interface Async0/1/6 no ip address encapsulation slip ! interface Async0/1/7 no ip address encapsulation slip ! interface Async0/1/8 no ip address encapsulation slip ! interface Async0/1/9 no ip address encapsulation slip ! interface Async0/1/10 no ip address encapsulation slip ! interface Async0/1/11 no ip address encapsulation slip ! interface Async0/1/12 no ip address encapsulation slip ! interface Async0/1/13 no ip address encapsulation slip ! interface Async0/1/14 no ip address encapsulation slip ! interface Async0/1/15 no ip address encapsulation slip ! ip forward-protocol nd ! no ip http server no ip http secure-server ! ! ! ! ! control-plane ! ! !!!!!!gatekeeper shutdown!!line con 0 exec-timeout 0 0 logging synchronousline aux 0line 0/1/0 0/1/15 no exec transport input allline vty 0 4 login!scheduler allocate 20000 1000end
Router#sh ver Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.0(1)M3, REL EASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. Compiled Sun 18-Jul-10 03:32 by prod_rel_team ROM: System Bootstrap, Version 15.0(1r)M9, RELEASE SOFTWARE (fc1) Router uptime is 36 minutes System returned to ROM by power-on System image file is "flash0:c2900-universalk9-mz Last reload type: Normal Reload This product contains cryptographic features and is subject to United States and local country laws governing import, export, transfer and use. Delivery of Cisco cryptographic products does not imply third-party authority to import, export, distribute or use encryption. Importers, exporters, distributors and users are responsible for compliance with U.S. and local country laws. By using this product you agree to comply with applicable laws and regulations. If you are unable to comply with U.S. and local laws, return this product immediately. A summary of U.S. laws governing Cisco cryptographic products may be found at: http://www.cisco.com/wwl/export/crypto/tool/stqrg.html If you require further assistance please contact us by sending email to export@cisco.com. Cisco CISCO2911/K9 (revision 1.0) with 483328K/40960K bytes of memory. Processor board ID FHK1439F375 3 Gigabit Ethernet interfaces 16 terminal lines DRAM configuration is 64 bits wide with parity enabled. 255K bytes of non-volatile configuration memory. 254464K bytes of ATA System CompactFlash 0 (Read/Write) License Info: License UDI: -------------------------------------------------Device# PID SN-------------------------------------------------*0 CISCO2911/K9 FHK1439F375 Technology Package License Information for Module:'c2900' ----------------------------------------------------------------Technology Technology-package Technology-package Current Type Next reboot-----------------------------------------------------------------ipbase ipbasek9 Permanent ipbasek9security None None Noneuc uck9 Permanent uck9data None None None Configuration register is 0x2102
Router#sh line Tty Line Typ Tx/Rx A ModemRoty AccO AccIUsesNoise OverrunsInt * 0 0 CTY - - - - - 0 0 0/0 - 1 1 AUX 9600/9600- - - - - 0 0 0/0 - 0/1/0 19 TTY 9600/9600- - - - - 0 0 0/1/1 20 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/2 21 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/3 22 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/4 23 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/5 24 TTY 9600/9600- - - - - 0 2 0/0 - 0/1/6 25 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/7 26 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/8 27 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/9 28 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/10 29 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/11 30 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/12 31 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/13 32 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/14 33 TTY 9600/9600- - - - - 0 0 0/0 - 0/1/15 34 TTY 9600/9600- - - - - 0 0 0/0 - 388388 VTY - - - - - 0 0 0/0 - 389389 VTY - - - - - 0 0 0/0 - 390390 VTY - - - - - 0 0 0/0 - 391391 VTY - - - - - 0 0 0/0
还在审核？ 一周了，还是没搞定{:6_273:} 论坛里肯定有人在用啊，还是帖子发的位置不对 看了cisco的官方材料（Configuring a Terminal/Comm Server，Document ID: 5466），好像只有2511 router ，2600 and 3600 series routers（加模块）支持这种功能，29是不行的。
就这样吧，给以后遇到同样问题的朋友一个参考。
原档见附件 {:6_264:} 正确啊,你要登陆的设备没有设置密码吧?
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