12-01-2013 07:43 PM - edited 03-07-2019 04:52 PM
hi all,
i'm trying to configure the line below on a 3750V2 but the switch doesn't accept it.
i could see the 3560 supports this command.
is there an alternate command for the 3750 similar to the one seen on a 3560?
3750V2(config)#radius-server source-ports 1645-1646
^
% Invalid input detected at '^' marker.
(config)#radius?
% Unrecognized command
3750V2(config)#do sh ver | i IOS
Cisco IOS Software, C3750 Software (C3750-IPBASEK9-M), Version 12.2(55)SE7, RELEASE SOFTWARE (fc1)
----
3560#sh run | i radius
radius-server source-ports 1645-1646
3560#sh ver | i IOS
Cisco IOS Software, C3560 Software (C3560-IPBASE-M), Version 12.2(25)SEB4, RELEASE SOFTWARE (fc1)
3560(config)#radius-server ?
attribute Customize selected radius attributes
authorization Authorization processing information
cache AAA auth cache default server group
challenge-noecho Data echoing to screen is disabled during Access-Challenge
configure-nas Attempt to upload static routes and IP pools at startup
deadtime Time to stop using a server that doesn't respond
directed-request Allow user to specify radius server to use with `@server'
domain-stripping Strip the domain from the username
host Specify a RADIUS server
key encryption key shared with the radius servers
optional-passwords The first RADIUS request can be made without requesting a password
retransmit Specify the number of retries to active server
retry Specify how the next packet is sent after timeout.
timeout Time to wait for a RADIUS server to reply
transaction Specify per-transaction parameters
unique-ident Higher order bits of Acct-Session-Id
vsa Vendor specific attribute configuration
12-02-2013 12:50 AM
Hi John,
I only have one c3750v2, and this one is running a pretty old IOS:
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ----------
* 1 52 WS-C3750V2-48TS 12.2(50)SE5 C3750-IPBASEK9-M
However, it shows the radius-server options in the context-sensitive help. But it looks like I've to use the radius-server host command to set the source-ports:
Sw(config)#radius-server source-ports ?
extended Use 200 source-ports between 21645-21844
Sw(config)#radius-server source-ports extended ?
Sw
(config)#radius-server host 1.1.1.1 auth-port ?
<0-65535> Port number
HTH
Rolf
12-03-2013 02:37 AM
Hi Rolf,
Thanks for the reply! It looks like I need to downgrade to be able to support the said command.
Sent from Cisco Technical Support iPhone App
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