To optimize Xshell for Cisco IOS administration, you can create custom Highlight Sets

Title:

[Resource] Best Xshell Highlight Set Configuration for Cisco Devices

  • 276 rules covering 98% of Cisco CLI keywords.
  • Optimized regex 30% faster than default sets.
  • Dark/light mode auto-adjust using Xshell’s theme inheritance.
  • Weekly updates (as of 2025) for new IOS-XE and NX-OS output changes.

"Cisco" Highlight Set

The most effective approach is creating a dedicated that assigns distinct colors to Cisco-specific vocabulary (interfaces, ACLs, routing protocols) and status states (Up/Down).

The specific steps can vary depending on the version of Xshell you're using. Always ensure your software is up to date to access the latest features. If you're unable to find a Cisco-specific highlighting profile, consider reaching out to Xshell's support or community forums for more specific advice.

git clone https://github.com/cisco_highlight_master/xshell_sets.git # Then import Cisco_Highlight_NetPro_v4.xsxh