The ASR1002 seems overkill for 2000 subs, but perhaps a certain feature or PPS is not supported on a 7200 platform.
Yes, RADIUS can hand out a Framed-IP just fine. We do it all the time. Frank -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Peter Krüpl Sent: Wednesday, June 24, 2009 3:11 AM To: [email protected] Subject: [c-nsp] Cisco ASR as BBRAS... ? (is this a sane solution) Hi Group, I am currently considdering to replace a couple of juniper ERX310's, with cisco ASR1002's. The junipers, are doing PPPoE termination for both OinQ vlans and ATM pvc's and also DHCP for some subscribers. The ATM part will remain on the juniper routers, as this will be decomissioned in the near future. We have approx. 1000 subscribers on each ERX right now, and that stays the same for the ASR's. Maybe 2000 subscribers per box, in 2 years time. So the task for the ASR's is to terminate QinQ and provide PPPoE or DHCP servcies to each subscriber in order to provide them with internet access. The ASR should also be a part of our MPLS network, that contains Cat6500/Sup720 and Cat7600/Rsp720 boxes. As we have some connections terminated into different VRF's, but in that case the service is static confiured on the routers, so no DHCP, PPP or other stuff just plain IP. It is also a reuirement that it is possible to build EoMPLS circuits from either a single or double tagged vlan on the ASR to a vlan subinterface on a Cat6500/7600. The juniper routers today provide the DHCP service via RADIUS, has cisco something simillar ? You can get lot's of radius servers that use a database as their backend, but no decent DHCP server. This makes subscriber provisioning harder to do on the fly. So it would be a shame to loose this feature. All of our subscribers have static IP's. I have made the following shopping list: ASR1002- 5G/K9 ASR1002 w/ESP 5G,AESK9,4GB DRAM FLASR1- BB- RTU Broadband Right To Use Feature Lic for ASR1000 Series FLASR1- BB- 4K Broadband 4K Sessions Feature Lic for ASR1000 Series SASR1R1- AIS-K9 -21SR Cisco ASR 1000 Series RP1 ADVANCED IP SERVICES SPA- 8X1GE- V2 Cisco 8 Port Gigabit Ethernet Shared Port Adapter Would this solution workout fine ? Any alternatives.... ? Kind Regards, Peter Krüpl _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
