Cisco 3750_ios Batch Upgrade

A university batch upgrade iOS, just start manual upgrade. It feels slow and writes a similar script. as follows:

1,topology

                                     Eth_link
         Switch (3750x)  --------------computer (TFTP32)   
        192.168.1.1/24                 192.168.1.110/24

2, configuration

———————————————————————————————————————————————

En
Conf t
int VL 1
No shut
IP Add 192.168.1.1 255.255.255.0
Exit
Exit//Exchange can be either managed IP or 3-layer IP with Local_computer to communicate.
! Vlan1 start up takes a few s time, a little bit of waiting.
!
Copy Tftp:flash://copying iOS from computer to switch
192.168.1.110//Will prompt the address, fill in the address you have set up here
C3750-ipservicesk9-mz.122-55.se1.bin//Will prompt the iOS name and fill in the iOS name here.
C3750-ipservicesk9-mz.122-55.se1.bin//Ibid.

!

Dir

                                                   
!======= if there is ok,continue ============

Conf t
Boot sys flash:/c3750-ipservicesk9-mz.122-55.se1.bin//write the startup entry to the system
Exit
WR Mem
Erase Startup-config//This item, for the new equipment on the shelves of the configuration

Reload

3 to see if the upgrade was successful

!===== Show IOS =====

SH ver
SH boot
———————————————————————————————————————————————

Notice: See if the storage space is sufficient before upgrading, and whether iOS is retained or not after you upgrade. This content is only practical, no technical content!

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Cisco 3750_ios Batch Upgrade