Articles tagged with nvram

  1. Cisco Catalyst NVRAM Corruption

    Posted on in Networking

    This is an annoying problem:

    Switch#write
    startup-config file open failed (Not enough space)
    
    Switch#dir nvram:
    Directory of nvram:/
    
    %Error opening nvram:/ (Function not implemented)
    
    1048576 bytes total (1034573 bytes free)
    

    Cisco Catalyst switches simulate NVRAM on their flash. Once in a blue moon, this simulated NVRAM will …

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