Good day!
Prior condition or prerequisite:
Please find CX Simple Steps to Configure Radius-Server!
Step1: Check Reachability to Radius-server from CX Switch
CX-6xxx# sh running-config | in radius
CX-6xxx# ping aoss-cppm.tmelab.net vrf mgmt
PING aoss-cppm.tmelab.net (10.5.8.12) 100(128) bytes of data.
108 bytes from 10.5.8.12: icmp_seq=1 ttl=61 time=0.658 ms
108 bytes from 10.5.8.12: icmp_seq=2 ttl=61 time=0.483 ms
108 bytes from 10.5.8.12: icmp_seq=3 ttl=61 time=0.660 ms
108 bytes from 10.5.8.12: icmp_seq=4 ttl=61 time=0.637 ms
108 bytes from 10.5.8.12: icmp_seq=5 ttl=61 time=0.638 ms
--- aoss-cppm.tmelab.net ping statistics ---
5 packets transmitted, 5 received, +12 duplicates, 0% packet loss, time 4006ms
rtt min/avg/max/mdev = 0.483/1.214/2.097/0.503 ms
CX-6xxx#
Step2: Configure Radius-server on CX Switch
CX-6xxx(config)# radius-server host aoss-cppm.tmelab.net vrf mgmt
Step3: Configure Radius-server Login Credentials
CX-6xxx(config)# radius-server host aoss-cppm.tmelab.net clearpass-username ILUCPMM clearpass-password plaintext HelloPassword! vrf mgmt
Step4: Let's Configure Radius-server key
CX-6xxx(config)# radius-server host aoss-cppm.tmelab.net key plaintext KEYFRD vrf mgmt
Step5: Check Reachability to Radius-server from CX Switch
CX-6xxx# sh radius-server
Unreachable servers are preceded by *
******* Global RADIUS Configuration *******
Shared-Secret: None
Timeout: 5
Auth-Type: pap
Retries: 1
TLS Timeout: 5
Tracking Time Interval (seconds): 300
Tracking Retries: 1
Tracking User-name: radius-tracking-user
Tracking Password: None
Number of Servers: 1
------------------------------------------------------------------------------------------------
SERVER NAME | TLS | PORT | VRF
---------------------------------------------------------------------------------------------------------------------------------
aoss-cppm.tmelab.net | | 1812 | mgmt
-------------------------------------------------------------------------------------------------
CX-6xxx#
Thank you,
Yash