Don't want to type 50 regex rules? Xshell allows import/export. Here is how to build a CS (Color Scheme) file manually via the GUI and share it with your team.
Set these to a red foreground or a red background with white text. down administratively down fail error deny discard 3. Network Identifiers (Cyan or Yellow) This helps you track the "where" and "what." Vlan[0-9]+ (Regex) GigabitEthernet TenGigabitEthernet BGP / OSPF / EIGRP 4. Security Warnings (Bold Yellow/Orange) no password unencrypted password 7 Advanced: Using Regular Expressions (Regex)
: Choose a distinct color and background for each keyword to make them pop against the terminal background. 2. Activating the Highlights xshell highlight sets cisco
Under the section, check the box for "Highlighting Set." Select Cisco_IOS from the dropdown menu. Click OK . Pro Tip: Sharing and Importing Sets
Security drops, configuration warnings, or flapping state shifts. Step 3: Apply the Highlight Set to Sessions Open your inside Xshell. Don't want to type 50 regex rules
Assign a color (e.g., ).
| 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 | — | — | Set these to a red foreground or a
Name your new set something recognizable, such as Cisco_Network_Standard . Step 2: Define Keywords and Regular Expressions (Regex)
Cisco syslogs follow a predictable format: %FACILITY-SEVERITY-MNEMONIC: Message text
Right-click your Cisco session in the and select Properties . Go to Terminal > Appearance .