If you use Xshell, stop using the default. Custom highlights reduce eye strain and prevent silly mistakes. Save this config and thank me later. 👇 #Cisco #NetworkAutomation #Xshell

For the most effective Cisco CLI highlighting, use a combination of exact strings and Regular Expressions (Regex) . Xshell uses the DEELX engine (Perl compatible) for its regex. netsarang.atlassian.net Recommended Keywords / Regex Suggested Color Critical Errors err-disable administratively down Success/Up Established Network Info \b\d1,3(\.\d1,3)3\b (IPv4 Regex) Blue or Teal Configuration description Bold / Cyan 3. Advanced Highlighting Tips

: Go to Tools > Options or use the keyboard shortcut (usually Ctrl + ,).

: \b(GigabitEthernet|TenGigabitEthernet|FastEthernet|Vlan)\d+(/[0-9]+)*\b to make physical ports stand out. Best Practices for Network Engineers