I have a Cisco 1841 router with a HWIC-2FE acting as a PPPoE server for 50 ADSL Lines.
The problem is that only 31 lines acquire IP address from the pool and the others don't get IP address.
The IP address pool is not depleted, CPU is at %15 and there's also plenty of free memory.
I don't get any errors in debug commands (like "debug pppoe errors")
The IOS is c1841-adventerprisek9-mz.124-24.T.bin
Head Total(b) Used(b) Free(b) Lowest(b) Largest(b)
Processor 65BD98E0 285370144 27194812 258175332 257643496 257614716
I/O F6C00000 20971520 6101068 14870452 14858608 14859196
and the configuration:
aaa authentication ppp default local
username user password 7 ...
bba-group pppoe global
no ip address
pppoe enable group global
ip address 192.168.1.65 255.255.255.192
peer default ip address pool PPPoE
ppp authentication pap chap ms-chap ms-chap-v2
ip local pool PPPoE 192.168.1.67 192.168.1.126
and the output of show commands:
Router# show ip local pool
Pool Begin End Free In use Blocked
PPPoE 192.168.1.67 192.168.1.126 29 31 0
Router# show pppoe summary
PTA : Locally terminated sessions
FWDED: Forwarded sessions
TRANS: All other sessions (in transient state)
TOTAL PTA FWDED TRANS
TOTAL 34 34 0 0
FastEthernet0/0/0 34 34 0 0
As it's seen in show users command, only 31 lines are assigned with an IP address and further users don't get any ip address:
Router# show users
Interface User Mode Idle Peer Address
Vi1.1 user PPPoE - 192.168.1.81
Vi1.30 user PPPoE - 192.168.1.94
Vi1.31 user PPPoE - 192.168.1.79
Vi1.32 user PPPoE -
Vi1.33 user PPPoE -
Vi1.34 user PPPoE -
Vi1.35 user PPPoE -
Could it be a licensing problem? any clue?
Many thanks in advance.