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maga

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Beiträge von maga

    nexus switch

    in Systemadministratoren und Netzwerktechniker

    Geschrieben

    I have a nexus switch as below, running on WMware 15 piped to Gns3.
     
    I created the startup-config file in bootflash:  because there was none ie. as below.
     
    N7K-2# dir
          16384    Jan 07 00:54:26 2011  lost+found/
          22891    Mar 30 11:58:28 2020  mts.log
       28511744    Dec 23 02:21:57 2010  titanium-d1-kickstart.5.1.2.gbin
       60024194    Dec 23 02:22:00 2010  titanium-d1.5.1.2.gbin
           4096    Jan 07 00:55:10 2011  vdc_2/
           4096    Jan 07 00:55:10 2011  vdc_3/
           4096    Jan 07 00:55:10 2011  vdc_4/
            604    Mar 30 11:58:50 2020  vlan.dat

    Usage for bootflash://
      203313152 bytes used
     1391562752 bytes free
     1594875904 bytes total
    N7K-2#
     
    ---------------------------------------
     
    N7K-2(config)# mkdir bootflash:startup-config
    N7K-2(config)# dir
          16384    Jan 07 00:54:26 2011  lost+found/
          22891    Mar 30 11:58:28 2020  mts.log
           4096    Mar 30 12:12:33 2020  startup-config/
       28511744    Dec 23 02:21:57 2010  titanium-d1-kickstart.5.1.2.gbin
       60024194    Dec 23 02:22:00 2010  titanium-d1.5.1.2.gbin
           4096    Jan 07 00:55:10 2011  vdc_2/
           4096    Jan 07 00:55:10 2011  vdc_3/
           4096    Jan 07 00:55:10 2011  vdc_4/
            604    Mar 30 11:58:50 2020  vlan.dat

    Usage for bootflash://
      203317248 bytes used
     1391558656 bytes free
     1594875904 bytes total
    N7K-2(config)#
     
    I can make all configurations in gns3 and save to the startup-config .
     
    When I finish any configuratiion and save the project and restart the computer, the config is also seen in the #sh run. And all ok.
     
      N7K-2(config)# dir
          16384    Jan 07 00:54:26 2011  lost+found/
          22891    Mar 30 11:58:28 2020  mts.log
           4096    Mar 30 12:12:33 2020  startup-config/
       28511744    Dec 23 02:21:57 2010  titanium-d1-kickstart.5.1.2.gbin
       60024194    Dec 23 02:22:00 2010  titanium-d1.5.1.2.gbin
           4096    Jan 07 00:55:10 2011  vdc_2/
           4096    Jan 07 00:55:10 2011  vdc_3/
           4096    Jan 07 00:55:10 2011  vdc_4/
            604    Mar 30 11:58:50 2020  vlan.dat

    Usage for bootflash://
      203317248 bytes used
     1391558656 bytes free
     1594875904 bytes total
    N7K-2(config)#  
     
    But when I switch on the computer in next day and I make #sh run, the running config  and  startup-config  are empty, no config, there is just 
    the default running config. And my added  startup-config  in the bootflash: is also rubbed ,no more there.
     
      N7K-2# dir
          16384    Jan 07 00:54:26 2011  lost+found/
          22891    Mar 30 11:58:28 2020  mts.log
       28511744    Dec 23 02:21:57 2010  titanium-d1-kickstart.5.1.2.gbin
       60024194    Dec 23 02:22:00 2010  titanium-d1.5.1.2.gbin
           4096    Jan 07 00:55:10 2011  vdc_2/
           4096    Jan 07 00:55:10 2011  vdc_3/
           4096    Jan 07 00:55:10 2011  vdc_4/
            604    Mar 30 11:58:50 2020  vlan.dat

    Usage for bootflash://
      203313152 bytes used
     1391562752 bytes free
     1594875904 bytes total
    N7K-2# 
     
    I downloaded the image and ofcourse has no need for license(s).
     
    ???????????????????? WHAT  IS THE PROBLEM ??????????????????????????
     
     WMware to Gns3  titanium-d1.5.1.2.gbin          -->  allows to change an interface from L3 to L2, plus allows more but doesnt save.
     
    Cisco_NX-OS_Titanium-v6.2.1_Image_for_Virtual_Box_GNS3_6.2.1_Downloadly.ir  --> doesnt save, plus the image does not even allow to change an interface from L3 to L2
    using the switchport command. Instead the switch reboots to login:
     
      *****************
     Username: admin
     Password: cisco
    *****************    
     
    I kindly ask if you have a booting and saving image  -->  bootflash:/ titanium-d1.5.1.2.gbin or functional  Cisco_NX-OS_Titanium-v6.2.1_Image_for_Virtual_Box_GNS3_6.2.1.
     
    Or I kindly ask if you can provide a link to something really functioning. Any nexus on WMware to Gns3 or any nexus in Virtualbox to Gns3.
     
     
    Here is the nexus boot sequence:
     
    SeaBIOS (version rel-1.12.0-0-ga698c8995f-prebuilt.qemu.org)
    Machine UUID bb74b240-60a4-429d-86dc-1d9bde3799c1


    iPXE (http://ipxe.org) 00:03.0 C980 PCI2.10 PnP PMM+7FF912F0+7FEF12F0 C980

    iPXE (http://ipxe.org) 00:04.0 CA80 PCI2.10 PnP PMM 7FF912F0 7FEF12F0 CA80

    iPXE (http://ipxe.org) 00:05.0 CB80 PCI2.10 PnP PMM 7FF912F0 7FEF12F0 CB80

    iPXE (http://ipxe.org) 00:06.0 CC80 PCI2.10 PnP PMM 7FF912F0 7FEF12F0 CC80

    Booting from Hard Disk...
    Loader Loading stage1.5.


    Loader loading, please wait...
    ATE0Q1&D2&C1S0=1
    Auto booting bootflash:/titanium-d1-kickstart.5.1.2.gbin bootflash:/titanium-d1
    .5.1.2.gbin...
    Booting kickstart image: bootflash:/titanium-d1-kickstart.5.1.2.gbin....
    ...............................................................................
    ........Image verification OK

    WARNING: Ancient bootloader, some functionality may be limitedpci 0000:00:01.0: PIIX3: Enabling Passive Release
    INIT: version 2.86 booting
    ATA/IDE disk detected.
    Enter system maintenance mode? (y/n) [n]: y

    Checking all filesystems...r.r. done.
    Trying to mount cdrom...
    hostname: invalid option -- '-'
    Try `hostname --help' for more information.
    Renaming eth interfaces
      eobc_pseudo at eth0: no swap
    Loading system software
    Uncompressing system image: bootflash:/titanium-d1.5.1.2.gbin Mon Mar 30 11:58:24 UTC 2020
    blogger: nothing to do.

    ..done Mon Mar 30 11:58:25 UTC 2020
    Load plugins that defined in image conf: /isan/plugin_img/img.conf
    Loading plugin 0: core_plugin...
    num srgs 1
    0: swid-core-titanium, swid-core-titanium
    num srgs 1
    0: swid-sup1e-ks, swid-sup1e-ks
    INIT: Entering runlevel: 3
    Mounting other filesystems:  [  OK  ]

    2020 Mar 30 11:58:33 N7K-2 %$ VDC-1 %$ %PLATFORM-2-PLUGIN_ABSENT: Module in slot2 (sw_card_id=50) has missing plugin
    2020 Mar 30 11:58:33 N7K-2 %$ VDC-1 %$ %PLATFORM-2-MOD_PWRDN: Module 2 powered down (Serial number )
    2020 Mar 30 11:58:35 N7K-2 %$ VDC-1 %$ %PLATFORM-2-CHASSIS_CLKMODOK: Chassis clock module A ok
    2020 Mar 30 11:58:35 N7K-2 %$ VDC-1 %$ %PLATFORM-2-CHASSIS_CLKSRC: Current chassis clock source is clock-A
    2020 Mar 30 11:58:49 N7K-2 %$ VDC-1 %$ %COPP-2-COPP_NO_PINST: Control-plane is unprotected.
    2020 Mar 30 11:58:50 N7K-2 %$ VDC-1 %$ %PLATFORM-2-MOD_DETECT: Module 2 detected (Serial number ) Module-Type Titanium Ethe
    2020 Mar 30 11:58:50 N7K-2 %$ VDC-1 %$ %PLATFORM-2-MOD_PWRUP: Module 2 powered up (Serial number )
    2020 Mar 30 11:58:50 N7K-2 %$ VDC-1 %$ %SNMPD-2-CRITICAL: SNMP log critical : load_mib_module :Error, while loading the mib
    2020 Mar 30 11:58:52 N7K-2 %$ VDC-1 %$ %VDC_MGR-2-VDC_ONLINE: vdc 1 has come online

    .
    *****************
     Username: admin
     Password: cisco
    *****************
    .N7K-2 login: 2020 Mar 30 11:58:56 N7K-2 %$ VDC-1 %$ %LICMGR-2-LOG_LIC_NO_LIC: No license(s) present for feature LAN_ENTERP.
    2020 Mar 30 11:58:56 N7K-2 %$ VDC-1 %$ %LICMGR-2-LOG_LICAPP_NO_LIC: Application ospf running without LAN_ENTERPRISE_SERVICEs
     
    Thanx,
    Sam.
     
     
     
     

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