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New Member

PPPoE problem with Authorization of the ip-address (Framed-IP)

Hi!

This week I changed our PPPoE dial-in router from a Cisco 3660 (SW: 12.4.25) to a Cisco 2901 (SW 151-2.T2-Universal Image).

Now I have the problem that I could not make a dial-in connection to this router. I get an error in the PPP-Authorization.

I want to get the IP-Address per radiusattribut "Framed-IP-Address". With the version 12.4. it works fine.

DEBUG:

Nov 10 09:35:23.277: ppp29 PPP: Using AAA Unique Id = 104
Nov 10 09:35:23.277: ppp29 PPP: Authorization required
Nov 10 09:35:25.289: ppp29 PPP: Sent PAP LOGIN Request
Nov 10 09:35:25.301: ppp29 PPP: Received LOGIN Response PASS
Nov 10 09:35:25.301: ppp29 PPP AUTHOR: Author Data NOT Available
Nov 10 09:35:25.301: ppp29 PPP: Sent LCP AUTHOR Request
Nov 10 09:35:25.301: ppp29 PPP: Sent IPCP AUTHOR Request
Nov 10 09:35:25.301: ppp29 LCP: Received AAA AUTHOR Response PASS
Nov 10 09:35:25.301: ppp29 PPP: Receive Attrs from[author] Keep[LCP] MERGE
Nov 10 09:35:25.301: ppp29 PPP: Keep Attr: service-type         2 [Framed]
Nov 10 09:35:25.301: ppp29 PPP: Updated the attr service-type in datalist
Nov 10 09:35:25.301: ppp29 PPP: Skip Attr: addr-pool            "pool-edsl"
Nov 10 09:35:25.301: ppp29 PPP: Skip Attr: addr                 213.174.251.199
Nov 10 09:35:25.305: ppp29 IPCP: Received AAA AUTHOR Response PASS
Nov 10 09:35:25.305: ppp29 PPP: Receive Attrs from[SSS] Keep[NCPs] MERGE
Nov 10 09:35:25.305: ppp29 PPP: Skip Attr: service-type         2 [Framed]
Nov 10 09:35:25.305: ppp29 PPP: Keep Attr: addr-pool            "pool-edsl"
Nov 10 09:35:25.305: ppp29 PPP: Updated the attr addr-pool in datalist
Nov 10 09:35:25.305: ppp29 PPP: Keep Attr: addr                 213.174.251.199
Nov 10 09:35:25.305: ppp29 PPP: Updated the attr addr in datalist
Nov 10 09:35:25.313: %LINK-3-UPDOWN: Interface Virtual-Access3, changed state to up
Nov 10 09:35:25.313: Vi3 LCP AUTHOR: Process LCP Author Data
Nov 10 09:35:25.313: Vi3 LCP AUTHOR: Process Attr: service-type
Nov 10 09:35:25.313: Vi3 LCP AUTHOR: Authorization succeeded
Nov 10 09:35:25.313: Vi3 PPP: Store Author Attr: addr-pool
Nov 10 09:35:25.313: Vi3 PPP: Store Author Attr: addr

Nov 10 09:35:25.317: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access3, changed state to up
Nov 10 09:35:25.317: Vi3 IPCP AUTHOR: Start.  Her address 0.0.0.0, we want 0.0.0.0
Nov 10 09:35:25.317: % IPCP AUTHOR Vi3: Attributes addr and addr-pool are mutually exclusive

   ---->> I think this is my problem - have anyone an idea?


Nov 10 09:35:25.317: Vi3 IPCP AUTHOR: Authorization denied

Nov 10 09:35:25.317: Vi3 IPCP AUTHOR: Done.  Her address 0.0.0.0, we want 213.174.251.199
Nov 10 09:35:25.357: Vi3 PPP: Sending Acct Event[Down] id[104]
Nov 10 09:35:25.365: Vi3 PPP: Clearing AAA Unique Id = 104

Thanks,

Hannes

2 REPLIES
Cisco Employee

Re: PPPoE problem with Authorization of the ip-address (Framed-I

need more information like

->who is the CPE

-> configs on this new LAC/LNS

-> config on CPE (If Cisco)

-> Radius profile and VSA's.

Shelley.

New Member

Re: PPPoE problem with Authorization of the ip-address (Framed-I

Hi Shelley!

Thanks for your answer. We have solved the problem.

It was a wrong configuration in the templete.

The attribut "Framed-IP-Address" was configured in the templete and in the default-attributes of the radius-server.

Thanks for help!

Hannes

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