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WLC connectivity issue with ACI

I do have issues in WLC after moving from traditinal 6500 switch to ACI leaf .

issue 1) Getting packet drops while pinging the virtual ip address and no drops in the physical IP address .

Issue 2) The MAC address of the WLC is reported in EndPoint dampening and freezing 

5 Replies 5

Haydn Andrews
VIP Alumni
VIP Alumni

it is possible to deploy within ACI -https://www.youtube.com/watch?v=lLxG8hd2QQ8

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This video demonstrates geo distributed redundancy solution for Cisco Wireless LAN Controller deployed across two datacentres utilising Cisco ACI technology.

we tried the same deployment . But the packets are getting into FREEZE .

DeviceInterfaceMAC addressIP address

ibmdia-loncwlc01 redundancy-management  70:81:05:cf:e4:86 172.21.96.13
ibmdia-loncwlc01 management 70:81:05:cf:e4:80 172.21.96.4

 show coop internal info repo ep dampening

 


EP bd vnid : 14745594
EP mac : 70:81:05:CF:E4:80
num of ipv4 addresses : 1
num of ipv6 addresses : 0
Damp penalty : 6736
Damp status : FREEZE

 

------------------------------------------

 

Total no of dampened EPs = 1

 


-ACI-SP01#

Hello,

we have the same problem. DId you find any solution for it?

Kind regards,

Stefan

Arshad Safrulla
VIP Alumni
VIP Alumni

Are you talking about a scenario where WLC-Active is in one fabric and the WLC-standby is in another fabric where the two fabrics are connected via ND NSO?

Both the WLCs are in same pod but in two different leaf swicthes . Still we have the same issue .

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