Cisco Cisco Nexus 1100 Cloud Services Platform 安装指南

Before beginning this procedures in this section you must know or do the following:

You have verified that you have the following product ID (PID), using the 

N1K-C1010 on Cisco Nexus 1010

N1K-C1010-X on Cisco Nexus 1010-X

You cannot install or upgrade to Release 4.2(1)SP1(3) unless your Cisco Nexus 1010 has the product ID 
(PID) N1K-C1010 or your Cisco Nexus 1010-X has the product ID (PID) N1K-C1010-X. 

You are logged in to the CLI from the  CIMC/Serial over LAN port on the rear of the Cisco Nexus 
1010 or Cisco Nexus 1010-X.

Do not log in using the management IP for this procedure. This procedure requires you to 
first upgrade and reload the standby Cisco Nexus 1010 after which the HA pair have 
incompatible software versions. By logging in using serial over LAN, you prevent the split 
brain that occurs in this configuration.

This procedure upgrades both the active and standby Cisco Nexus 1010.

You have already saved a backup copy of your running configuration on an external server.

After reloading the new software version during an upgrade, you must save the new upgrade 
configuration persistently through reboots and restarts by copying it to the startup configuration. 
These procedures include a step for this.

You have saved a copy of the new Cisco Nexus 1010 software file from the following Cisco.com 
software download site to an external server.

Use N1010 CIMC GUI to update the CIMC, and BIOS firmware individually using the manual 
procedure. For more information, see the 

.

You can use this procedure for the following Cisco Nexus 1010 upgrade while retaining operational data 
and persistent information.

To upgrade from 4.0(4) SP1(1), see the 

.

4.2(1)SP1(2)

4.2(1)SP1(3)