hi ,
i have myem system with the topology of ADSL , im as just an ISP .
all my access is only on LNS router ,
in my LNS router , im configuring the AAA with radius server ,
actually i have two LNS router , and have load balancing from PSTN LAC to my LNS routers .
yesterday ,
on radius server , i cleared all the users which was on LNS1 , and cleared all users that were on router LNS1 ,
the problem appeared , when the users agian come to the LNS ,
the problem was , alot of users get a state of ""never "" when i type
#sh users !!!!!!!!!!!!!!
here is a sample of output command :
as u see, alot of users didnt get an ip from router pool , and the pool has alot of free ips , but some users fall in the state "never " ===>look at the last coloum
LNS1#sh users | i never
Vi145 xxxxxx8@netg PPPoVPDN never
Vi224 xxxxxx8@netg PPPoVPDN never
Vi290 xxxxxx11@netg PPPoVPDN never
Vi469 xxxxxxx03@netg PPPoVPDN never
Vi635 xxxxxxxx42@netg PPPoVPD never
Vi718 xxxxxx860@netg PPPoVPDN never
Vi1501 xxxxxxx54@netg PPPoVPDN never
Vi1543 xxx494@netg PPPoVPDN never
Vi1749 xxxxxx0742@netg PPPoVPDN never
Vi1807 xxxx4194@netg PPPoVPDN never
Vi2093 xxxxxx894@netg PPPoVPDN never
Vi2158 xxxxxx5258@netg PPPoVPDN never
Vi2211 xxx2524@netg PPPoVPDN never
Vi2244 xxxx295@netg PPPoVPDN never
Vi2416 xxx663@netgPPPoVPDN never
Vi2606 xxxx49@netg PPPoVPDN never
Vi2697 xxxx952@netg PPPoVPDN never
Vi2994 xxxxx03@netg PPPoVPDN never
Vi3216 xx7816@netg PPPoVPDN never
Vi3324 xxxx293@neg PPPoVPDN never
Vi3385 xx8036@netg PPPoVPDN never
this problem got alot of time , and finally i got my router reload and ofcourse my system got down !!!!!
my question is , what is the reason of this problem ???????
why the problem solved when i reloaded the LNS router ????
wish to help so as not to fall in the same problem
i will include the sample of my LNS brief config that delas with virtual template interface :
###########################################################
interface Virtual-Template1
ip unnumbered GigabitEthernet0/1
ip tcp adjust-mss 1480
no logging event link-status
peer default ip address pool p1 p2
ppp mtu adaptive
ppp authentication pap vpdn
ppp authorization vpdn
ppp accounting vpdn
##################################################
regards
Ahmad
