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Cisco Bug: CSCut22444 - Nexus7k: Config lines missing in running-con after w-erase, reload, copy

Last Modified

Feb 15, 2018

Products (8)

  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 7000 10-Slot Switch
  • Cisco Nexus 7000 4-Slot Switch
  • Cisco Nexus 7700 6-Slot Switch
  • Cisco Nexus 7000 18-Slot Switch
  • Cisco Nexus 7700 18-Slot Switch
  • Cisco Nexus 7000 9-Slot Switch
  • Cisco Nexus 7700 10-Slot Switch

Known Affected Releases

6.2(12) 6.2(8a)

Description (partial)

On performing write erase, reload and copy boot-flash running.

1)The configuration which are depended on-the-config-lines in the lower-section of the entire config does not get loaded.
For example "ip route track 2" where track object is defined in the lower part and hence config is missed out.

2)The configurations which are depended on previous config-lines (which is yet to finish applying in the backend) does not get loaded.
For example "FEX", VDC - allocate interface, breakout etc.." which is still getting applied in the backend due to which related config in the lower lines does not complete.

a)Write Erase
b)Copy tftp bootflash
c)Copy bootflash startup
d)Followed by reload

a)Write erase
c)Copy usb1: running-config

a) Write erase
b) Reload
c) Save VDC, FEX and BREAKOUT related configurations into the running configuration of the NEXUS-SWITCH. 
d) Copy the remaining configuration into USB or Bootflash to be used in step "6" below.
e) Ensure all modules are up and VDC & FEX configurations are applied and related features working.
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