Question

no netlogin sessions with legacy netlogin and Extreme Control

  • 20 August 2019
  • 1 reply
  • 87 views

Userlevel 2
Hello,

I've a problem with a X440 (G1) using legacy netlogin against Extreme Control.

X440: 16.2.4.5 patch 1-6
XMC: 8.3
MAC-Authentication

It's my first time to integrate a G1 into Extreme Control. No Problem with G2's and EOS.

I can see Endsystem-Sessions in XMC but I don't see netlogin sessions on switch.

show netlogin sessions
NO entries found.

show radius
Radius Default State: enabled
Radius Default Timeout: 15 seconds
Radius Algorithm: standard
Radius Retries: 3
Switch Management Radius: disabled
Switch Management Radius server connect time out: 15 seconds *
Switch Management Radius Accounting: disabled
Switch Management Radius Accounting server connect time out: 3 seconds
Netlogin Radius: enabled
Netlogin Radius server connect time out: 15 seconds *
Netlogin Radius Accounting: enabled
Netlogin Radius Accounting server connect time out: 3 seconds

Radius server : 1 Status is Active
host name :
IP address : 172.x.x.68
Server IP Port: 1812
Client address: 192.168.x.240 (VR-Default)
Retries : 3 *
Timeout : 15 *
Realm : Netlogin
shared secret : XXXXX
Access Requests : 22 Access Accepts : 22
Access Rejects : 0 Access Challenges : 0
Access Retransmits: 0 Client timeouts : 0
Bad authenticators: 0 Unknown types : 0
Round Trip Time : 6

Radius server : 2 Status is Active
host name :
IP address : 172.x.x.67
Server IP Port: 1812
Client address: 192.168.x.240 (VR-Default)
Retries : 3 *
Timeout : 15 *
Realm : Netlogin
shared secret : XXXXX
Access Requests : 0 Access Accepts : 0
Access Rejects : 0 Access Challenges : 0
Access Retransmits: 0 Client timeouts : 0
Bad authenticators: 0 Unknown types : 0
Round Trip Time : 0

show config netlogin
configure netlogin vlan netl_vlan
enable netlogin mac
configure netlogin mac authentication database-order radius
configure netlogin add mac-list ff:ff:ff:ff:ff:ff 48 ports 1:18
enable netlogin ports 1:3,1:18 mac
configure netlogin ports 1:3 mode mac-based-vlans
configure netlogin ports 1:3 no-restart
configure netlogin ports 1:3 allow egress-traffic all_cast
configure netlogin ports 1:18 mode port-based-vlans
configure netlogin ports 1:18 no-restart
configure netlogin ports 1:18 allow egress-traffic all_cast
configure netlogin mac ports 1:3 timers reauthentication on
configure netlogin mac ports 1:18 timers reauthentication on

any ideas, what's wrong?

1 reply

Userlevel 2
updated to XOS 16.2.5.4-patch1-15 but no difference

Clients are authenticated and visible in XMC

Even with "show netlogin" I can see authentications,

but with "show netlogin sessions" no entries are seen

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