About pgill.uwo@gmail.com

pgill.uwo@gmail.com · 01-24-2023

My wireless clients can reach internet but can’t be reached from internal network. Routing is in place as wlc SVI in same subnet can be reached but clients can’t be reached internally even though they are getting valid DHCP ip address/gateway/mask. I...

pgill.uwo@gmail.com · 01-23-2023

My environment :Foreign 9800 - Code version tested - 17.6.4 and 17.3.6Anchor 5508 - 8.8.130 and 8.5.XI am having issues while creating tunnel between 9800 ( foreign ) and 5508 ( Anchor ). WLC IPs can ping each other ( data path is up ) but control pa...

pgill.uwo@gmail.com · 01-19-2023

I have 9800-CL HA pair running on ESXi environment. For some reason both 9800-CL controllers are automatically rebooted everyday with 4 minutes of uptime difference. I am not sure what is causing this issue ? Could this be caused by Redundancy port (...

pgill.uwo@gmail.com · 01-17-2023

I have foreign ( physical 9800 HA pair ) and anchor ( virtual 9800-CL HA ). Mobility MAC on 9800-CL controllers keeps changing breaking tunnel between Foreign and Anchor Controller. I can re-create tunnels but they break within a day. I suspect this ...

pgill.uwo@gmail.com · 01-11-2023

Trying to setup redundancy on 9800-Cl in Esxi environment. Have three NICs - Gi1 ( OOB ) , Gi2 ( trunk ) , Gi3 ( HA ) . After issuing following commands and reloading controllers one of the controller goes into recovery mode and HA is not formed. Co...

pgill.uwo@gmail.com · 01-23-2023

Thanks for the recommendations. After much digging we found Mobility group was wrong on the Anchor controller. After it was fixed tunnels came up lightening. thanks again.

pgill.uwo@gmail.com · 01-23-2023

Thanks for help. Issue sorted by increasing the Keep alive timer 6. ( default was 1 ) .

pgill.uwo@gmail.com · 01-19-2023

Sincere Thanks Balaji and Marce. This resolves my current issue but I am seeing one more issue. Both 9800-cl controllers are rebooting everyday not sure what is causing this, I can ask in a different thread.Grateful always for support.

pgill.uwo@gmail.com · 01-17-2023

Thanks All. Both 9800-CL controllers needed to be on same ESxi host for HA ( Gi3 ) to work. I had 9800CL controllers on two separate ESXi hosts. Once I moved them to single ESXi host issue was Fixed.

pgill.uwo@gmail.com · 10-11-2022

I upgraded to 17.6.4, after the upgrade Wireless LANs are gone, also 5 GHZ and 2.4GHZ network is down. Please refer to image below:In addition, I am not able to open any of the following parameters:Could you please assist with further troubleshooting...

Member Since	‎08-17-2021 10:15 AM
Date Last Visited	‎02-21-2024 09:15 AM
Posts	29
Total Helpful Votes Received	15

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9800 WLC - Clients can’t be reached from inside (internal ) network

Mobility Anchor issue between 9800 and 5508 Control Path Down

9800-CL HA Pair keeps rebooting everyday

9800-CL Mobility MAC address changes breaking Tunnels

Cisco 9800-CL HA setup issue

Re: Mobility Anchor issue between 9800 and 5508 Control Path Down

Re: 9800-CL HA Pair keeps rebooting everyday

Re: 9800-CL Mobility MAC address changes breaking Tunnels

Re: Cisco 9800-CL HA setup issue

Re: Cisco 9130X not getting IP Address from DHCP server running on swi