Redundancy (Switches 8200zl)

 

Downloading a New Software Version

 

 

C a u t i o n

If you have booted one module out of primary flash and one module out of

 

secondary flash, and the secondary flash is running a prior software version

 

because the latest version was never copied over from the primary flash, you

 

will have an software version mismatch. The configuration file may not work

 

with that software version. See “Software Version Mismatch Between Active

 

and Hotswapped Module” on page 15-16for more information.

 

Additionally, if a switchover occurs, or if you reboot to make the standby

 

module become the active module, any configuration file changes made may

 

not work on the active module if it has a different software version from the

 

standby module.

 

When you enter the show redundancy command and a software version

 

 

mismatch exists, a warning message is displayed, as shown at the bottom of

 

Figure 15-11.

15-19