Guestshells running CentOS 7 will be unable to update or install system packages since the the default repositories have been deactivated (EOL).
This article shows how to configure and use "Vault" repositories if updating to a newer version of the NX-OS Guestshell running Rocky Linux is not an option.
Guest Shell is an LXC container that runs on Nexus switches (if enabled). Typically this separate execution space is accessed from the NX-OS CLI by typing guestshell. This article shows how to enable SSH within the Guest Shell so you can SSH directly to it.
This guide will show how to use/allow public key authentication for SSH connections to Cisco Nexus (NXOS) and Catalyst (IOSXE) switches.
Session logging can prove extremely useful when recollecting events during troubleshooting scenarios or even configuration-binges. SecureCRT's logging settings allow the use of variables to define the filename/path. I've configured my default session to log every session whether I'm troubleshooting or just poking around.