RegEx for Cisco interface

[StephanH]

Hello,

for the comliance engine I have to find all interfaces not have a certain command line.

Here is a positive an a negativ example:

interface GigabitEthernet1/0/48
 description Test1
 switchport access vlan 830
 switchport mode access
 switchport voice vlan 310
 no cdp enable
!
interface GigabitEthernet1/0/49
 description Test2
 switchport mode trunk
 switchport nonegotiate
 queue-set 2
 mls qos trust dscp
 channel-group 1 mode active
 ip dhcp snooping trust

!

I am looking for an regex matching the hole interface 1/0/48 and NOT the interface 1/0/49.

The criterion should be, that all interfaces are found in which “mls qos trust dscp” is NOT present.

I tried  “interface GigabitEthernet\d{1,2}\/\d{1,2}\/\d{1,2}[\s\n\w-].*?(?:(?<!mls qos trust dscp)[\s\n\w-])*?!” but this regex match all interfaces and not only the 1/0/48.  But this is not working.

Any ideas?

[StephanH]

Hello Mig,

 I am in discussion with the sales team regarding an FR, yes.

[Miguel-Angel_RO]

Hi Stephan,

A new feature request ?

Mig

[StephanH · Accepted solution]

Hello Mig,

your assumption was right, the compliance check does not support multiline regex, this is function as designed. This was the offical answer from GTAC.

[StephanH]

Hello Mig,

thank you for the hint. I will check this with the GTAC and I will update the topic here.