Brocade Mobility 5181 Access Point Product Reference Guide (Supporting software release 4.4.0.0) - Manual (Page 105)

Brocade Mobility 5181 Access Point Product Reference Guide 91
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Updating device firmware
4
Upgrade/downgrade considerations
CAUTION
Prior to upgrading/downgrading the access point’s configuration, ensure the access point’s
current configuration has been exported to a secure location. Having the configuration available
is recommended in case errors occur in the upgrade/downgrade process.
• Export either a CA or Self Certificate to a safe and secure location before upgrading or
downgrading your access point firmware. If the certificate is not saved, it will be discarded and
not available to the user after the upgrade or downgrade. If discarded, a new certificate
request would be required.