How to save the initial startup configuration in IOS XR?

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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?










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    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?










    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?










      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






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      edited Mar 11 at 13:56









      Cown

      6,96631031




      6,96631031










      asked Mar 11 at 13:53









      Khalil MebarkiaKhalil Mebarkia

      287




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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
            Mar 11 at 15:07











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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
            Mar 11 at 15:07















          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
            Mar 11 at 15:07













          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 Mar 11 at 14:35









          Ron TrunkRon Trunk

          39.6k33780




          39.6k33780












          • It worked! Thanks a lot!

            – Khalil Mebarkia
            Mar 11 at 15:07

















          • It worked! Thanks a lot!

            – Khalil Mebarkia
            Mar 11 at 15:07
















          It worked! Thanks a lot!

          – Khalil Mebarkia
          Mar 11 at 15:07





          It worked! Thanks a lot!

          – Khalil Mebarkia
          Mar 11 at 15:07

















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