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liu_zhimin
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1、PowerOnAutoProvisioning
开机加载系统镜像后,设备尝试加载配置文件。如果找不到配置文件,POAPmode starts在启动阶段,会有提示询问是否终止POAP,然后执行normalsetupAbort Auto Provisioning and continue with normal setup ? (yes/no):yes
>ThePOAPprocesshasthefollowingphases:
Power up
USB discovery:查看usb有没有可用的安装文件,如果没有进入下面的流程

DHCP discovery:协商地址租用时间,不能小于1小时,获取TFTPserver地址,
bootfilename
Scriptexecution:执行从TFTPserver下载的脚本文件
Post-installationreload:装载后重启,并将running-configcopy至startup-config

2、First timesetup
Do you want to enforce secure password standard (yes/no) :y
Enter the password for "admin":

Confirm the password for "admin":
Do you want to enable admin vdc (yes/no) : n
Would you like to enter the basic configuration dialog (yes/no): no

User Access Verification

3、Boot Variables
通过boot命令设定机箱起机时载入的镜像
Boot对sup-1和sup-2执行相同的操作,无需指定boot操作的的引擎
n7000(config)#boot kickstart bootflash:n7000-s1-kickstart.5.1.1.bin

n7000(config)#boot system bootflash:n7000-s1-dk9.5.1.1.bin

4、Power Redundancy Mode
Combined:这种模式不存在电源冗余,所有的电源都为机箱供电
insrc-redundant:InputSource(GRID)Redundancy–电网冗余The
availablepowerisbasedonthelesserofthetwogridsthroughthepower

supplies.Thedifference(50%)isreservedforbackup.
ps-redundant:PowerSupplyRedundancy–电源冗余Providesanextra
power supplyintheeventonefailsorisremovedfromthechassis.
Redundant:InputSource(GRID)+PowerSupplyRedundancy–电网+电源

冗余Theavailablepoweristhelesseroftheavailablepowerforthepower
supplymodeandinputsourcevoltage.Thedifference(50%)isreservedfor

backup.

N7K-liu(config)#powerredundancy-moderedundant

N7K-liu#showenvironmentpower

5、Cisco NX-OS Licensing
InstallationSteps:
1. show license host-id 获取host-id
2. 在网页中提交购买的PAK码,获取license文件,并下载(或者到邮箱提取)

3. 通过TFTP把license文件传至CiscoNexus7000Seriessupervisormodule(i.e.
bootflash:orslot0:)
4. Installthelicenseusingthefollowinginstall license Execcommand.
n7000#install license bootflash:license_file.lic

6、ConsolePort Configuration
Exec-Timeout
n7000(config)# line console
n7000(config-console)# exec-timeout10---------------单位分钟,默认30分钟

7、SNMP
snmp-serverprotocol enable
snmp-servercontact (name)
snmp-serverlocation (name)
snmp-serverhost (IPAddress)use-vrf (VRF_name)
snmp-servercommunity (community-name) group(vdc-operator)
snmp-servercommunity (community-name) use-acl (ACL-name)
ipaccess-list (ACL-name)

(XX)permit ip (IP Adress) any


评论
one-time
Level 13
Level 13
感谢版主分享,谢谢~
CDB
Level 1
Level 1
了解下启动过程
CDB
Level 1
Level 1
初始化的一些配置
liuguangwen
Community Member

感谢版主分享,谢谢~
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