Ensure your config-register is set to 0x2102 so the switch automatically boots the new image.
Supports Stateful Switchover (SSO) and Non-Stop Forwarding (NSF). When paired with dual supervisors, this image ensures that a supervisor failure does not drop active data sessions. cat4500euniversalk9spa031100e1527ebin exclusive
Most supervisors require a minimum of 2GB to 4GB of RAM to run the Universal image effectively with a full feature set enabled. Ensure your config-register is set to 0x2102 so
This guide provides an exclusive look into the technical specifications, deployment benefits, and critical considerations for this specific IOS XE release. Understanding the Naming Convention Most supervisors require a minimum of 2GB to
: This is a "Universal" image that contains all features. Specific capabilities (like IP Base or Enterprise Services) are unlocked via software licenses rather than different image files. The "k9" indicates support for strong payload cryptography.