Tag :: Rollback

A common way of configuring a switch is with config session or with config replace. In a config session, if the

The capabilities of TCAM-based features, such as ACLs, to match qualifiers and perform actions on traffic is dependent on the TCAM profile configured on the switch. Sometimes the TCAM profile does not support all qualifiers or actions configured in a feature. In the case of PACLs and RACLs, the unsupported operations are logged and warned. This document describes enabling strict handling of such PACLs and RACLs, resulting in errors upon their configuration.

Prior to 4.32.2F, the “reset system storage secure” CLI command can be used to perform a best-effort storage device wipe of all sensitive data. However, this command has the limitation that it wipes EOS from the storage device, leaving the system “stuck” in Aboot. The “reset system storage secure rollback” command provides the same secure erase functionality, but additionally allows the user to preserve a subset of files on the main flash device by copying them into RAM during the secure erase procedure. The set of files that are preserved is configurable. After a successful wipe, the system will return to EOS after the erase is complete if the EOS SWI image and adequate configuration files are preserved (such as boot-config and startup-config).