How to save the initial startup configuration in IOS XR?












2















I'm willing to try all the Segment Routing implementations one-by-one in XRv 9000 Router. Each time I have a specific implementation for SR e.g., SR-TE, SR-MPLS, SR-OSPF, and SR-ISIS ... etc.



The problem is in IOS XR when the configuration is finished, you need to commit that configuration. How can I save the initial default configuration or the initial startup configuration in order to try out all the implementations to avoid ambiguity without losing SSH access to the router and the initial configuration?






cisco router cisco-ios cisco-ios-xr







share|improve this question





























    2















    I'm willing to try all the Segment Routing implementations one-by-one in XRv 9000 Router. Each time I have a specific implementation for SR e.g., SR-TE, SR-MPLS, SR-OSPF, and SR-ISIS ... etc.



    The problem is in IOS XR when the configuration is finished, you need to commit that configuration. How can I save the initial default configuration or the initial startup configuration in order to try out all the implementations to avoid ambiguity without losing SSH access to the router and the initial configuration?






    cisco router cisco-ios cisco-ios-xr







    share|improve this question



























      2












      2








      2








      I'm willing to try all the Segment Routing implementations one-by-one in XRv 9000 Router. Each time I have a specific implementation for SR e.g., SR-TE, SR-MPLS, SR-OSPF, and SR-ISIS ... etc.



      The problem is in IOS XR when the configuration is finished, you need to commit that configuration. How can I save the initial default configuration or the initial startup configuration in order to try out all the implementations to avoid ambiguity without losing SSH access to the router and the initial configuration?






      cisco router cisco-ios cisco-ios-xr







      share|improve this question
















      I'm willing to try all the Segment Routing implementations one-by-one in XRv 9000 Router. Each time I have a specific implementation for SR e.g., SR-TE, SR-MPLS, SR-OSPF, and SR-ISIS ... etc.



      The problem is in IOS XR when the configuration is finished, you need to commit that configuration. How can I save the initial default configuration or the initial startup configuration in order to try out all the implementations to avoid ambiguity without losing SSH access to the router and the initial configuration?






      cisco router cisco-ios cisco-ios-xr




      cisco router cisco-ios cisco-ios-xr






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited 15 hours ago









      Cown

      6,36531030




      6,36531030










      asked 15 hours ago









      Khalil MebarkiaKhalil Mebarkia

      286




      286






















          1 Answer
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          You can rollback to a specific configuration state with the command



          rollback configuration to <commit-id>


          You can see the commit-id numbers with the command 



          show configuration commit list





          share|improve this answer
























          • It worked! Thanks a lot!

            – Khalil Mebarkia
            14 hours ago











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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          4














          You can rollback to a specific configuration state with the command



          rollback configuration to <commit-id>


          You can see the commit-id numbers with the command 



          show configuration commit list





          share|improve this answer
























          • It worked! Thanks a lot!

            – Khalil Mebarkia
            14 hours ago
















          4














          You can rollback to a specific configuration state with the command



          rollback configuration to <commit-id>


          You can see the commit-id numbers with the command 



          show configuration commit list





          share|improve this answer
























          • It worked! Thanks a lot!

            – Khalil Mebarkia
            14 hours ago














          4












          4








          4







          You can rollback to a specific configuration state with the command



          rollback configuration to <commit-id>


          You can see the commit-id numbers with the command 



          show configuration commit list





          share|improve this answer













          You can rollback to a specific configuration state with the command



          rollback configuration to <commit-id>


          You can see the commit-id numbers with the command 



          show configuration commit list






          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered 14 hours ago









          Ron TrunkRon Trunk

          37.8k33577




          37.8k33577













          • It worked! Thanks a lot!

            – Khalil Mebarkia
            14 hours ago



















          • It worked! Thanks a lot!

            – Khalil Mebarkia
            14 hours ago

















          It worked! Thanks a lot!

          – Khalil Mebarkia
          14 hours ago





          It worked! Thanks a lot!

          – Khalil Mebarkia
          14 hours ago


















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