problem in PPPOE authentication

RouterOS General
1

hi
I used Mikrotik as a PPPOE server.
I created 2000 VLAN interfaces and made 1 PPPOE servers on each VLAN interface.
so I have 2000 PPPOE servers.
but when I put the Mikrotik in our network I received the following logs for many users and users couldn’t connect.

Sep/07/2011 23:56:45 pppoe,debug,packet 15.3VLAN1197: rcvd PADI from 00:1F:A4:21:D1:B6
Sep/07/2011 23:56:45 pppoe,debug,packet session-id=0x0000
Sep/07/2011 23:56:45 pppoe,debug,packet service-name=
Sep/07/2011 23:56:45 pppoe,debug,packet host-uniq=0x610410
Sep/07/2011 23:56:45 pppoe,debug 15.3VLAN1197: dropping PADI: all services are busy

and for some other users I received the following:

Sep/07/2011 23:57:42 pppoe,ppp,info : terminating… - peer refused to authenticate
Sep/07/2011 23:57:42 pppoe,debug,packet 15.3VLAN173: sent PADT to 00:13:C4:B4:5A:40
Sep/07/2011 23:57:42 pppoe,debug,packet session-id=0x4c00
Sep/07/2011 23:57:42 pppoe,debug,packet relay-session-id=
Sep/07/2011 23:57:42 pppoe,ppp,debug <004c>: LCP lowerdown
Sep/07/2011 23:57:42 pppoe,ppp,debug <004c>: LCP down event in initial state
Sep/07/2011 23:57:42 pppoe,ppp,info : disconnected

does anyone know the problem?

2

let us se one of the pppoe server config

3

here it is:

/interface pppoe-server server
add authentication=pap default-profile=default disabled=no interface=VLAN2101 keepalive-timeout=10 max-mru=1454 max-mtu=1454 max-sessions=1 mrru=disabled
one-session-per-host=no service-name=service1

/ppp profile
set default change-tcp-mss=no dns-server=192.168.11.4,192.168.11.10 local-address=192.168.16.5 name=default only-one=default remote-address=pool1
use-compression=default use-encryption=default use-ipv6=yes use-mpls=default use-vj-compression=default

4

alireza6918, did you solved the problem? I have the same one!

TIA

5

same problem too :frowning:

6

please can you tell us about the advantage of having 2000 vlans & pppoe servers ??

7

Are you using LEVEL 4 license?

8

6, in my case.

9

Hi,

The problem is you have max-sessions=1, remove or evaluated because that allow just one pppoe session.

Regards.

David L.