[cisco-bba] LNS Error on Cisco ASR 1004

[Dominic]

Happy New Year everyone!

We currently use Cisco 7206 LNS(es). Everything works great.  But we are now
looking  to migrate LNS functions  from the 7206 to an  ASR 1004. Thought it
would be a straightforward thing, but  for some reason, the ASR keeps
barking up this error: 

"%FMANRP_ESS-4-FULLVAI: Session creation failed due to Full Virtual-Access
Interfaces not being supported. Check that all applied Virtual-Template and
RADIUS features support Virtual-Access sub-interfaces. swidb=
0x7FEDB5942B98, ifnum= 37"


The funny thing is, if the CPE is a Cisco 1841, the pppoe negotiation is
successfully negotiated, and everything works great. If some other CPE
however, we end up with the above error.  

Any idea what we are doing wrong?  	



1.	Here is the relevant cisco config on the ASR -

aaa new-model
aaa group server radius adslRADIUS
 server x.x.xx.60 auth-port 1812 acct-port 1813
 server x.x.50.xx auth-port 1812 acct-port 1813
 deadtime 15
!
aaa authentication login default local
aaa authentication ppp hawVPDN group adslRADIUS
aaa authorization network hawVPDN group adslRADIUS 
aaa authorization auth-proxy default group adslRADIUS 
aaa accounting delay-start
aaa accounting update periodic 5
!
sgbp group bondadsl
sgbp member lns2-dsl x.x.xx.243
sgbp member lns1-dsl x.x.xx.242
sgbp member Aggr.RT2 x.x.xx.232
!
virtual-profile virtual-template 1
!
multilink virtual-template 1
multilink bundle-name authenticated
vpdn enable
vpdn multihop
vpdn logging
vpdn logging user
vpdn logging tunnel-drop
vpdn history failure table-size 50
!
vpdn-group adsl-ADSL
 ! Default L2TP VPDN group
 accept-dialin
  protocol l2tp
 virtual-template 1
 lcp renegotiation always
 l2tp tunnel password 7 xxxxxxxxxxxx
 ip pmtu
 ip mtu adjust


!
interface Virtual-Template1
 description adsl-ADSL-STATIC
 mtu 1492
 ip unnumbered GigabitEthernet0/2/0.34
 no ip redirects
 no ip proxy-arp
 ip verify unicast reverse-path
 ip tcp adjust-mss 1420
 no logging event link-status
 no peer default ip address
 ppp mtu adaptive
 ppp authentication pap hawVPDN
 ppp authorization hawVPDN
 ppp accounting hawVPDN
 ppp chap refuse
 ppp ipcp dns xx.xx.xx.234 xx.xx.xx.235
 ppp multilink

!
radius-server host x.x.xx.60 auth-port 1812 acct-port 1813 key 7 xxxxxxxxxxx
radius-server host x.x.xx.61 auth-port 1812 acct-port 1813 key 7 xxxxxxxxxxx
radius-server retransmit 1


------------------------
2. Here  are the attributes from the radius server:

----------------------
mysql> select * from radgroupreply where GroupName = 'telco1-pppoe-static' ;
+-----+--------------------+------------------------+----+------------------
--------------
---------------------------+
| id  | GroupName          | Attribute              | op | Value

                          |
+-----+--------------------+------------------------+----+------------------
--------------

|  60 | telco1-pppoe-static | Service-Type           | := | Framed-User
|
|  61 | telco1-pppoe-static | Framed-Protocol        | := | PPP

|  62 | telco1-pppoe-static | Framed-IP-Netmask      | := | 255.255.255.255

|  65 | telco1-pppoe-static | Tunnel-Server-Endpoint | += | :3:xx.xx.xx.171

|  66 | telco1-pppoe-static | Tunnel-Server-Endpoint | += | :2:xx.xx.xx.172

|  67 | telco1-pppoe-static | Tunnel-Password        | += | :1:xxx.XXTxxx

|  68 | telco1-pppoe-static | Tunnel-Password        | += | :2:xxx.XXTxxx

|  69 | telco1-pppoe-static | Tunnel-Preference      | += | :1:10

|  70 | telco1-pppoe-static | Tunnel-Preference      | += | :2:10

 |  71 | telco1-pppoe-static | Tunnel-Medium-Type     | += | :1:IP

 |  72 | telco1-pppoe-static | Tunnel-Type            | += | :1:L2TP

|  73 | telco1-pppoe-static | Tunnel-Medium-Type     | += | :2:IP      
|  74 | telco1-pppoe-static | Tunnel-Type            | += | :2:L2TP

| 123 | telco1-pppoe-static | Cisco-Avpair           | += |
interface-config=ppp ipcp dns xx.xx.xx.234 xx.xx.xx.235 |
| 127 | telco1-pppoe-static | Tunnel-Server-Endpoint | += | :1:xx.xx.xx.170

| 128 | telco1-pppoe-static | Tunnel-Preference      | += | :3:10

| 129 | telco1-pppoe-static | Tunnel-Type            | += | :3:L2TP

| 130 | telco1-pppoe-static | Tunnel-Medium-Type     | += | :3:IP

| 131 | telco1-pppoe-static | Tunnel-Password        | += | :3:xxx.XXTxxx

---------------------------+
19 rows in set (0.00 sec)
mysql>



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