注意事项:在重置密码之前需要将另外一张引擎卡拔出,不然引擎卡在重启过程中另外一张卡会接管系统
一、将设备断电(在vdc模式下,无法使用reload命令)
[01:21:18]loader> dir bootflash:
[01:21:18]
[01:21:18]bootflash:
n7000-s2-dk9.6.2.20E2.bin
n7000-s2-kickstart.6.2.20E2.bin
lost+found
vdc_2
vdc_3
vdc_4
vdc_5
scripts
20140401_222258_poap_7456_init.log
license_FXS1748Q1V7_0.lic
20140401_104355_poap_7281_init.log
20140513_150001_poap_7529_init.log
20140513_152336_poap_7737_init.log
20140517_191704_poap_7695_init.log
n7000-s2-kickstart-npe.6.2.16.bin
n7000-s2-dk9-npe.6.2.16.bin
[01:23:09]loader> boot n7000-s2-kickstart.6.2.20E2.bin ##选择带有“kickstart”进行引导
二、引导系统进入boot页面
[01:25:14]switch(boot)(config)# admin-password Sheep@123 ##设置新的密码
WARNING! Enabling local authentication for login through console due to password recovery
[01:25:33]switch(boot)(config)# end
[01:25:45]switch(boot)# dir bootflash:
245 Apr 01 2014 18:44:14 20140401_104355_poap_7281_init.log
0 Apr 02 2014 06:22:58 20140401_222258_poap_7456_init.log
0 May 13 2014 23:00:01 20140513_150001_poap_7529_init.log
0 May 13 2014 23:23:36 20140513_152336_poap_7737_init.log
0 May 18 2014 03:17:04 20140517_191704_poap_7695_init.log
273 Apr 01 2014 18:36:11 license_FXS1748Q1V7_0.lic
4096 Jul 23 2018 01:06:24 lost+found/
425901868 Jan 08 2018 14:25:00 n7000-s2-dk9-npe.6.2.16.bin
426370100 Jul 02 2018 15:14:07 n7000-s2-dk9.6.2.20E2.bin
36697088 Jan 08 2018 14:23:45 n7000-s2-kickstart-npe.6.2.16.bin
36758528 Jun 28 2018 10:52:02 n7000-s2-kickstart.6.2.20E2.bin
4096 Apr 02 2014 06:19:17 scripts/
4096 Jul 16 2018 17:09:19 vdc_2/
4096 Apr 02 2014 06:18:17 vdc_3/
4096 Apr 02 2014 06:18:17 vdc_4/
4096 Apr 02 2014 06:18:17 vdc_5/
Parameter contains one or more invalid characters ($%&!~`)(<>)
[01:26:28]switch(boot)# load bootflash:n7000-s2-dk9.6.2.20E2.bin ##重新进入系统
三、在重新进入到系统后对密码进行修改
[01:47:47]ADMIN-VDC(config)# username admin password Sheep@123
[01:47:57]ADMIN-VDC(config)# end
[01:48:01]ADMIN-VDC# copy running-config startup-config ##保存配置的时候也可以加vdc-all的选项进行保存
将备用引擎插入设备后,需要在重新 startup-config 一次配置