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Occasional Contributor II

UPDATE REQUIRED(Master Unreachable)

Hello Everybody,


I have two Aruba 7210 controllers one is master and one is standby, few days ago the master controller had hardware failure. so i am replacing the master with new master, i did the VRRP, LMS and redundancy configuration but i get this error UPDATE REQUIRED(Master Unreachable) at the monitoring controller section. 

I read that both of controllers should be in the same VLAN, but i cannot do this because the other controller is in production and it is configured as Trunk. 


Any thoughts?




Guru Elite

Re: UPDATE REQUIRED(Master Unreachable)

The master redundancy peer-ip command has a preshared key that you need to enter that matches the standby  http://www.arubanetworks.com/techdocs/ArubaOS_64x_WebHelp/Web_Help_Index.htm#ArubaFrameStyles/1CommandList/master_redundancy_peer_i.htm?Highlight=master redundancy

*Answers and views expressed by me on this forum are my own and not necessarily the position of Aruba Networks or Hewlett Packard Enterprise.*
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Occasional Contributor II

Re: UPDATE REQUIRED(Master Unreachable)

this is the configuration i have for this part, so this command was used. and still the problem exist.


master-vrrp 22
peer-ip-address ipsec 925e0e072a5160a4042926137d418c82f82b89d0b1


I can ping both of controllers from my core switch but the controllers don't ping each other.




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