Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

Radius Server Port Config on 3750V2

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

Everyone's tags (4)
2 REPLIES

Re: Radius Server Port Config on 3750V2

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

Re: Radius Server Port Config on 3750V2

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

365
Views
5
Helpful
2
Replies