Screen OS

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  • 1.  OSPF virtual router ID

    Posted 07-15-2013 04:39

    I'm unable to change the trust-vr virtual router-ID to a manually entered ID.  No error messages occur, it just returns to the (trust-vr routing) screen and continues using the system default.

     

    Does anyone know why this would be?

     

    I using the GUI.  ScreenOS 6.1.0.r2.0



  • 2.  RE: OSPF virtual router ID
    Best Answer

     
    Posted 07-15-2013 06:18

    Hello.

     

    we need to first disable OSPF on the Vrouter before router-id can be changed (CLI gives an error, while the WebUI does not).  I'm trying on SSG5, running 6.3.0r12.

     

    Here is an example of trying to change router-id from 1.1.1.1 to 2.1.1.1 without disabling OSPF on the vrouter.  Get an error

     

    ssg5-> get vr untrust router-id
    vrouter untrust-vr router-id for BGP and OSPF is 1.1.1.1
    
    ssg5-> set vr untrust router-id 2.1.1.1
    vrouter (untrust-vr) router-id cannot be set: OSPF is enabled, disable it first.
    

     

    Change in router-id works after disabling OSPF on the vrouter.

     

    ssg5-> unset vr untrust prot ospf enable
    ssg5-> set vr untrust router-id 2.1.1.1
    ssg5-> set vr untrust prot ospf enable
    ssg5-> get vr untrust router-id
    vrouter untrust-vr router-id for BGP and OSPF is 2.1.1.1
    

     

     

    Regards,

    Sam



  • 3.  RE: OSPF virtual router ID

    Posted 07-15-2013 13:28

    that worked, thanks samc