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New Member

OnPlus - Router IP Flapping between addresses

I have a system flapping IP addresses of the main router.  The main Router has correct IP address of 10.xx.xx.xx.  But it will switch to show it as 192.168.1.xxx.  Then switches back.  The 192.168.1.xxx address does not even exist.  Anyone seen this or know why it's happening?  Thx, Todd

2 REPLIES
New Member

OnPlus - Router IP Flapping between addresses

Hi Todd,

I just sent you a PM to schedule some time for tomorrow if it meets your schedule.  We can walk through this one along with your ZBFW setup.

-Jimmy

Cisco Employee

OnPlus - Router IP Flapping between addresses

Just a thought, try setting the cdp source-interface on that router:

router(config)# cdp source-interface GigabitEthernet0/0

or whichever interface holds the IP address that you'd like OnPlus to display.

-mike

Source:

http://www.cisco.com/en/US/docs/ios/12_3t/fun/command/reference/cfrgt_01.html#wp1122555

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