Field-programmable devices (FPDs) are hardware devices implemented on router cards that support separate software upgrades. An FPD image package is used to upgrade FPD images
The FPD image package must be compatible with the Cisco IOS software that is running on the router. If an incompatibility exists between an FPD image package and the Cisco IOS software release running the router, the device with the FPD will not operate properly until the incompatibility is resolved.
The FPD automatic upgrade feature searches only for the FPD image package file that is the same version number as the Cisco IOS release being used by the system. For example, if the Cisco IOS release being used is Cisco IOS Release 12.4(5)T1, the system searches for the FPD image package file that supports the specific Cisco IOS release (c7200-fpd-pkg.124-5.T1.pkg).
2) Steps to Upgrade:
From the document below which I already sent you, please refer to the section “How to Upgrade Field-Programmable Devices”
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...