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<DIV><FONT face=Arial size=2><FONT face="Times New Roman" size=3>Hi,<BR>I have a
Cisco 7206 VXR that is acting as a NAS..it handles the PPPoE sessions from
CPE...<BR><BR>Version : c7200-js-mz.122-14.S<BR><BR>After we enable the AAA ,
12hours or 1 day later customers can not get authenticated...<BR>our
configuration:<BR><BR>aaa authentication ppp default group radius<BR>aaa
authorization network default none<BR>aaa accounting network default start-stop
group radius<BR><BR>vpdn-group xxxxx<BR> accept-dialin<BR> protocol
pppoe<BR> virtual-template 1<BR> pppoe limit per-mac
500<BR> pppoe limit per-vlan 800<BR><BR>interface
GigabitEthernet0/1<BR> no ip redirects<BR> no ip
mroute-cache<BR> load-interval 30<BR> duplex full<BR> speed
auto<BR> media-type rj45<BR> no negotiation auto<BR> pppoe
enable<BR>!<BR>interface GigabitEthernet0/1.15<BR> encapsulation dot1Q
15<BR> pppoe enable<BR>!<BR>interface
GigabitEthernet0/1.16<BR> encapsulation dot1Q 16<BR> pppoe
enable<BR>!<BR>interface GigabitEthernet0/1.17<BR> encapsulation dot1Q
17<BR> pppoe enable<BR>!<BR>interface Virtual-Template1<BR> ip
unnumbered Loopback0<BR> ip mtu 1492<BR> no ip route-cache
cef<BR> timeout absolute 720 0<BR> peer default ip address pool
adsl<BR> ppp authentication chap pap<BR>!<BR><BR>.......<BR>When the
customers fail to authenticate we seen when we do : sh ppp
queues<BR><BR>Proc #0
pid=118<BR> authens =40713
avg=100s.<BR> per-user=111215 avg=86
s.<BR> preauth =0
avg=0 s.<BR> authors
=0 avg=0 s.<BR>queue len=489 max
len=2453<BR>Vi319
CHAP_RRESPONSE (0x63EDB6F8) id=116 148s.
busy/0<BR>Vi233
AAA_PER_USER (0x64216934) LCP_DOWN
148s.<BR>Vi379
AAA_PER_USER (0x642169A0) LCP_DOWN
148s.<BR>Vi4
CHAP_RRESPONSE (0x63B30458) id=51
148s.<BR>Vi86
AAA_PER_USER (0x64406778) LCP_DOWN
146s.<BR>Vi63
AAA_PER_USER (0x63E8C124) LCP_DOWN
146s.<BR>Vi379
AAA_PER_USER (0x63E8D8EC) LCP_DOWN
146s.<BR>Vi101
AAA_PER_USER (0x63DA56EC) LCP_DOWN
146s.<BR>Vi294
CHAP_RRESPONSE (0x63DA8D40) id=230
145s.<BR>Vi86
AAA_PER_USER (0x63D739D0) LCP_DOWN
144s.<BR>Vi274
CHAP_RRESPONSE (0x641B7DD4) id=24
144s.<BR>Vi63
AAA_PER_USER (0x638DC5DC) LCP_DOWN
144s.<BR>Vi101
AAA_PER_USER (0x638DC648) LCP_DOWN
144s.<BR>Vi4
AAA_PER_USER (0x6419AA4C) LCP_DOWN
144s.<BR>Vi55
AAA_PER_USER (0x63FBD4F4) LCP_DOWN
144s.<BR>Vi415
CHAP_RRESPONSE (0x63AB4664) id=48
143s.<BR>Vi410
AAA_PER_USER (0x63AB46D0) LCP_DOWN
143s.<BR>Vi173
AAA_PER_USER (0x63C3E2AC) LCP_DOWN
143s.<BR>Vi295
CHAP_RRESPONSE (0x63A42708) id=71
143s.<BR>Vi249
CHAP_RRESPONSE (0x63DEDD40) id=51
142s.<BR>Vi4
AAA_PER_USER (0x63F6F4C0) LCP_DOWN
142s.<BR>Vi378
CHAP_RRESPONSE (0x63E167C0) id=14
142s.<BR>Vi294
AAA_PER_USER (0x63DA7F8C) LCP_DOWN
142s.<BR>Vi55
AAA_PER_USER (0x63F62C98) LCP_DOWN
142s.<BR>Vi413
CHAP_RRESPONSE (0x639DF9C0) id=118
141s.<BR>Vi410
AAA_PER_USER (0x6394A0B8) LCP_DOWN
141s.<BR>Vi216
CHAP_RRESPONSE (0x63BFC9FC) id=31
141s.<BR>Vi173
AAA_PER_USER (0x640857D8) LCP_DOWN
141s.<BR>...........etc.<BR><BR>We think that the problem is not the
communication between the Router and the Radius server...it in<BR>the Router
itself....<BR><BR>Anybody can
help......Thanks</FONT><BR></FONT></DIV></BODY></HTML>