find devices that don't include a pattern

[previousqna]

Hi,

With the command below I am able to find the devices that include the pub-1AS-gral community-set.

Is there a way to identify the devices that DO NOT include that community-set?

admin@ncs> show configuration devices device * config cisco-ios-xr:community-set | display set | match pub-1AS-gral

set devices device GRAFRAAC3 config cisco-ios-xr:community-set pub-1AS-gral set "ios-regex '12956:1001'"

set devices device GRAFRAAC3 config cisco-ios-xr:community-set pub-1AS-gral set "ios-regex '12956:2001'"

set devices device GRTLONTLW1 config cisco-ios-xr:community-set pub-1AS-gral set 12956:1001

set devices device GRTLONTLW1 config cisco-ios-xr:community-set pub-1AS-gral set 12956:2001

set devices device GRTLUREM6 config cisco-ios-xr:community-set pub-1AS-gral set "ios-regex '12956:1001'"

set devices device GRTLUREM6 config cisco-ios-xr:community-set pub-1AS-gral set "ios-regex '12956:3201'"

set devices device GRTMIANA4 config cisco-ios-xr:community-set pub-1AS-gral set 12956:1001

set devices device GRTMIANA4 config cisco-ios-xr:community-set pub-1AS-gral set 12956:3001

[ok][2017-02-13 18:07:59]

admin@ncs>

[previousqna]

Hi, 

Try “show config devices device config cisco-ios-xr:community-set | except pub-1AS-gral”

[previousqna]

That command is showing me all the community-set configs except pub-1AS-gral…. But I am trying to identify the list of devices that are missing the pub-1AS-gral in the config.

I was trying to use filters using regexp, but I didn’t find the way to do it.

[previousqna]

Apologies, accidentally hit send before completing the email..

That command below will return the community set for all devices where it is set, and it is not “pub-1AS-gral”.

[previousqna]

Oh, you are right. The command I sent will return the devices that have a community-set that does not equal pub-1AS-gral. Devices that do not have a community set configured will not be returned.

To get a list of devices that are missing a particular config, you can create and run a compliance report. Overall steps are as follows:

1. Create a device template with the desired config, i.e.:

  set devices template test-fex config nx:fex 101 pinning max-links 1 

1. Create a compliance report, i.e.:

  set compliance reports report report1 compare-template test-fex 

1. Add your devices to a device group:

  set devices device-group group1 device-name [ nx0 nx1 nx2 nx3 ] 

1. Create a report to run with your template on your device group:

  set compliance reports report report1 compare-template test-fex group1 

1. Commit your changes
2. Run your report:

   request compliance reports report report1 run outformat text 

1. NSO will return a URL to a report with the list of devices that do not comply with the template

[previousqna]

Thanks

I will try this tomorrow