=====Backup the Configuration of a working 5500 XRN Stack=====



**Save the backup file**


  <5500G-EI>save
  
  
  The configuration will be written to the device.   
  
  Are you sure?[Y/N]y
  Please input the file name(*.cfg)(To leave the existing filename 
   unchanged press the enter key):3comoscfg.cfg

  Now saving current configuration to the device. 
  Saving configuration. Please wait...
  
  
  Unit1 save configuration flash:/3comoscfg.cfg successfully
   Unit2 save configuration flash:/3comoscfg.cfg successfully
  
  <5500G-EI>backup fabric current-configuration to 151.104.51.89 backup.cfg
    Backup current configuration to 151.104.51.89. Please wait...
    File will be transferred in binary mode.
    Copying file to remote tftp server. Please wait... 
    TFTP:     6308 bytes sent in 5 second(s).
    File uploaded successfully. 
  
    Unit 1: Backup current configuration finished!
    Unit 2: Backup current configuration finished!
    
    
**Replace Devices and reset the units back to defaults**


  <5500G-EI>reset saved
  
  The saved configuration will be erased.   
  
  Are you sure?[Y/N]y
  Configuration in flash memory is being cleared. 
  Please wait ...
  .......
   Unit1 reset saved-configuration successfully.
   Unit2 reset saved-configuration successfully.
  <5500G-EI>reboot
   Start to check configuration with next startup configuration file, 
   please wait......
   Unit 1: Current configuration may differs from next startup configuration file.
   Unit 2: Current configuration may differs from next startup configuration file.
   This command will reboot the device. Current configuration may be lost in next startup if you continue.   
   Continue? [Y/N] y
   This will reboot device. Continue? [Y/N] y
   
**Add an IP Address to Interface vlan 1 for connectivity purposes and Restore Config**


  [5500G-EI]int vlan 1
  [5500G-EI-Vlan-interface1]ip add 151.104.212.197 24
  <5500G-EI>restore fabr startup-configuration from 151.104.51.89 backup.cfg
  Restore startup configuration from 151.104.51.89. Please wait...
  File will be transferred in binary mode. 
  Downloading file from remote tftp server, please wait.......\ | / \ .| / \ | / \ | / \ ..
  TFTP:     6308 bytes received in 2 second(s). 
  File downloaded successfully. 
  ..........
  Unit 1: Restore startup configuration finished!
  Unit 2: Restore startup configuration finished!
  <5500G-EI>
  <5500G-EI>dis startup
  UNIT1:
  Current Startup saved-configuration file:          NULL
  Next main startup saved-configuration file:        flash:/backup.cfg
  Next backup startup saved-configuration file:      NULL
  Bootrom-access enable state:                       enabled
  UNIT2:
  Current Startup saved-configuration file:          NULL
  Next main startup saved-configuration file:        flash:/backup.cfg
  Next backup startup saved-configuration file:      NULL
  Bootrom-access enable state:                       enabled
  <5500G-EI>reboot
  Start to check configuration with next startup configuration file, 
  please wait......
  Unit 1: Current configuration differs from next startup configuration file.
  Unit 2: Current configuration differs from next startup configuration file.
  This command will reboot the device. Current configuration will be lost in next startup if you continue.   
  Continue? [Y/N] y
  This will reboot device. Continue? [Y/N] y
  #Jan  1 10:03:13:872 2005 5500G-EI COMMONSY/5/REBOOT:- 2 -
  
  
**Reboot Fabric by command.**


**Save the restored configuration**

  <5500G-EI>save