These highlight the structure of Cisco CLI, making it scannable.
| Purpose | Regex Pattern | Style |
| :--- | :--- | :--- |
| Command Prompts | ^[a-zA-Z0-9\-\.]+[>#] | Dark Gray, Italic |
| IOS Version | Cisco IOS Software.*Version \d+\.\d+ | White text, Bold |
| Interface Names | \b(?:GigabitEthernet|FastEthernet|TenGigabitEthernet|Loopback|Vlan)\d+[/\.\d]* | Bright White | xshell highlight sets cisco
Switch to the Regular Expression tab, click Add. These highlight the structure of Cisco CLI, making
Beyond basic keyword highlighting, Xshell offers features that elevate your Cisco workflow. Tip : Use Preview pane to test against
| Display Name | Regex Pattern | Foreground | Background | Style |
|--------------|---------------|------------|------------|-------|
| Command | ^(configure\|enable\|show\|debug\|no\|interface\|router\|ip) | #0000FF | — | Bold |
| Keyword | \b(?:vlan\|ospf\|eigrp\|bgp\|acl\|vty\|console\|aux)\b | #800080 | — | — |
| String | "[^"]*" | #008000 | — | — |
| Comment | !.*$ | #808080 | — | Italic |
| Error | % (Incomplete command\|Invalid input\|Unknown) | #FF0000 | #FFFF00 | Bold |
| Interface | \b(?:GigabitEthernet\|FastEthernet\|Loopback\|Vlan)\d+[/\d]* | #008080 | — | — |
| IP Address | \b\d1,3\.\d1,3\.\d1,3\.\d1,3\b | #FF8C00 | — | — |
Tip: Use Preview pane to test against a sample Cisco config.