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How to configure PPP-PAP/CHAP authentication message?

andy89
Level 1
Level 1

We're using the ASR1001-X as core router and, together with FreeRADIUS, as PPPoE server. To connect the CPE to our ACS server, I need to specify the following string within the the PPP-PAP/CHAP authentication ACK/NAK message:

 

SRD=50000#SRU=10000#TR069URL=https://myacs.xyz123.com:7547#TR069PROVC=setup#

 

The outcome should look like this:

acs.png

RFC 1334 and 1994 provides the possibility to set a message:

The Message field is zero or more octets, and its contents are implementation dependent. It is intended to be human readable, and MUST NOT affect operation of the protocol. It is recommended that the message contain displayable ASCII characters 32 through 126 decimal.

message-ppp.png

Is there a way to achieve that with Cisco IOS? E. g. with AV pair?

1 Accepted Solution

Accepted Solutions

andy89
Level 1
Level 1

I have found a solution. With the attribute Reply-Message configured on the Radius server I can pass the ACK/NAK message to the CPE.

 

Reply-Message := "SRD=50000#SRU=10000#TR069URL=https://myacs.xyz123.com:7547#TR069PROVC=setup#"

 

 

View solution in original post

4 Replies 4

balaji.bandi
Hall of Fame
Hall of Fame

is this something new other than this post - there is are some suggestion posted ? does that work ?

https://community.cisco.com/t5/routing/assign-acs-url-trough-pppoe-on-asr1001-x-tr-069/td-p/5197300

BB

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andy89
Level 1
Level 1

Yes - haven't found a solution yet (for PPPoE). Thought to open a new thread with a more clearly formulated question.

May i would suggest to follow same thread or refer old thread here when  you posting new post, or else you wont get any solution.

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andy89
Level 1
Level 1

I have found a solution. With the attribute Reply-Message configured on the Radius server I can pass the ACK/NAK message to the CPE.

 

Reply-Message := "SRD=50000#SRU=10000#TR069URL=https://myacs.xyz123.com:7547#TR069PROVC=setup#"