how to check who made changes in gateway for E1

[ATI.VoiceSupport1]

Dear All,

I have a question. Kindly help me on this.

if someone had logged in to gateway (E1)  and made changes in gateway, how to identify the person

[Manish Gogna]

Hi,

Depending on the router model you can enable Router Security audit logs as explained in one of the links below

http://www.cisco.com/en/US/docs/ios/security/configuration/guide/sec_rout_audit_logs_support_TSD_Island_of_Content_Chapter.html

Manish

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[Deepak Kumar]

Hi,

Best and reliable solution is that you check Syslog of your router. Here, you can check that which user logged in and make a change or not?

Regards,

Deepak Kumar

[Georg Pauwen]

Hello,

in addition to the other responses, if you are lucky and the person that made the change was the LAST person to make any changes, check for the lines below in 'show version':

! Last configuration change at 11:12:45 CEST Tue Sep 13 2016 by CGOY

! NVRAM config last updated at 11:12:45 CEST Tue Sep 13 2016 by CGOY

[Mark Malone]

You can also setup configuration change notification on the device to allow to see who mades changes and when , its available in ios and ios-xe

http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/config-mgmt/configuration/xe-3s/config-mgmt-xe-3s-book/cm-config-logger.html