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MERN
Beginner

MDS 9148 S Bios

If I upgrade from  m9100-s5ek9-mz.6.2.9a to  m9100-s5ek9-mz.8.3.1, is the bios change ?

2 REPLIES 2
cassiolange
Beginner

Hello,

 

 

You could verify this on MDS.

 

show install all impact kickstart bootflash:XXX system bootflash:XXXX

 

Regards 

marcusr
Cisco Employee

Hi MERN,

 

According to the release notes document, the non-disruptive upgrade path from 6.2(9a) to 8.3(1) involves a multi-step ISSU:

 

1- Upgrade from 6.2(9a) to 6.2(13a);

2- Upgrade from 6.2(13a) to 8.1(1a);

3- Upgrade from 8.1(1a) to 8.3(1).

 

Reference:

https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/sw/8_x/release_notes/mds_nxos_rn_8_x.html#pgfId-1216512

 

Marcus