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I have a question about WLC9800 <-> ISE's TACACS integration.

JJJHL
Beginner
Beginner

I want to connect WLC9800 and ISE with TACACS.

Documents I referenced is
'https://www.cisco.com/c/en/us/support/docs/wireless/catalyst-9800-series-wireless-controllers/214490-configure-radius-and-tacacs-for-gui-and.html #anc11'.

I followed that document, but I connected to WLC with SSH,
When ENABLEd

'%Error in authentication.'
A phrase appears
It does not enter ENABLE mode.

Please respond if you have a solution.

2 Replies 2

marce1000
VIP Mentor VIP Mentor
VIP Mentor

 

 - Ref : https://www.cisco.com/c/en/us/support/docs/wireless/catalyst-9800-series-wireless-controllers/214490-configure-radius-and-tacacs-for-gui-and.html#anc11
            >....Note: in order to use ISE as TACACS+ server, you must have a Device Administration license package, and either a Base or a Mobility license. Also, once the licenses are installed, you must enable the Device Admin feature for the node. To do so, edit the node deployment node under Administrator > Deployment, and check the box:

 M.



-- ' A nun once asked a penguin ' do you think the earth is flat ? ; the penguin replied :
Madam, it all depends , in Riemann geometries the earth can be perfectly flat! The nun thanked him , he tripped and fell forward : the poor animal had forgotten that he might be living in a Riemann geometry too!

Rich R
VIP Advisor VIP Advisor
VIP Advisor

What do the ISE logs show?

___________________________________________
TAC recommended codes for AireOS WLC's
Best Practices for AireOS WLC's
TAC recommended codes for 9800 WLC's
Best Practices for 9800 WLC's
Cisco Wireless compatibility matrix
Field Notice: FN-72424 Later Versions of WiFi 6 APs Fail to Join WLC - Software Upgrade Recommended
WARNING - see CSCwd37092 Throughput degraded after upgrading to code 8.10.181.0/17.3.6 - 2800/3800/4800 series
- The fix for CSCwd37092 is now released in 8.10.183.0 and
- For IOS-XE 17.3.6 select controller model, go to IOS XE Software AP Service Pack, select CSCwd40096 17.3.6 APSP2
Field Notice: FN-63942 Lightweight APs and WLCs Fail to Create CAPWAP Connections Due to Certificate
      Expiration - Software Upgrade Recommended
Field Notice: FN-72524 - During Software Upgrade/Downgrade IOS APs Might Remain in Downloading State
     After 4 Dec 2022 Due to Certificate Expiration - Fixed in 8.10.183.0 and 17.3.6 APSP5 (APSP_CSCwd83653)
     Also fixed in 8.5.182.7 (8.5 mainline) and 8.5.182.105 (8.5 IRCM) if you can't upgrade to 8.10
     TAC confirmed that subordinate Mobility Express APs downloading by TFTP are not affected so ME 8.5.182.0 still works
     Note that 8.10.181.0 and 8.10.182.0 have been deferred (withdrawn) and are effectively unsupported by Cisco
Leo Laohoo's list of bugs affecting 2800/3800/4800/1560 APs
___________________________________________
Richard R
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