cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
5166
Views
0
Helpful
4
Replies

3850 cold boot time

sergey_st
Level 1
Level 1

Hello, I have 7 switch 3850. the cold start time of the stack is from 7 minutes to 10 minutes (different firmware). is it possible to reduce the load time of the switches to 5 minutes (technical requirements)? Thanks.

1 Accepted Solution

Accepted Solutions

Hi Sergey,

 

its expected boot time for the IOS-XE in stacks and no need to worry about that.

 

***Rate the response if helpful to you****

*** Please rate all helpful responses and mark solutions***

View solution in original post

4 Replies 4

Seb Rupik
VIP Alumni
VIP Alumni

Hi there,

You will get a small reduction in boot time if you have the firmware loaded in INSTALL mode. Not sure you will get close to 5 minutes though.

 

cheers,

Seb.

Mark Malone
VIP Alumni
VIP Alumni
hi
there was a command warm-reload that cuts down boot but i don't see it available in my ios-xe 3850s
They do have quite a long startup but thats about the right time 7-10 mins depending on config and IOS in place

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sys-image-mgmt/configuration/15-s/sysimgmgmt-15-s-book/sysimgmgmt-wrm-rld.html

Leo Laohoo
Hall of Fame
Hall of Fame
1. Install Mode vs Bundle Mode;
2. Switch priority

Hi Sergey,

 

its expected boot time for the IOS-XE in stacks and no need to worry about that.

 

***Rate the response if helpful to you****

*** Please rate all helpful responses and mark solutions***
Review Cisco Networking for a $25 gift card