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Interface Dialer not taking IP address.

gurudatta.d1
Level 1
Level 1

I have created new interface Dialer 2 on the router Cisco 3825. I have associate same with Fastethernet port. A virtual Access interface has been crated for same automatically.  However Dialer 2 interface not getting IP address from Modem.

There is already one Dialer interface running on the router for which when I check configuration

for working interface

!
Encapsulation PPP, LCP Open
  Open: IPCP
!

For non working interface I am getting

!
 Encapsulation PPP, LCP Closed
  Base PPPoE vaccess 

!

Can some one advice about the situation.

5 Replies 5

tsheltonuk
Level 1
Level 1

Hi, 

On the FastEthernet interface have you entered the commands ppoe-enable and ppoe-client dial-pool-number X - where X is the same dialer-pool as being used on the Dialer2 interface?

Regards

Tom 

HI Tom,

Thanks for input.

Yes I have entered following commands

pppoe enable group global
 pppoe-client dial-pool-number 10

and match pool number with number on Dialer interface.

Hi, 

have you put ip address negotiated on the dialer interface? Could you post the config?

Regards

Tom

hi

Please find config

sh run int dialer 2
Building configuration...

Current configuration : 460 bytes
!
interface Dialer2
 description vDSL ISPnew connection
 bandwidth 20000
 ip address negotiated
 no ip redirects
 no ip proxy-arp
 ip mtu 1400
 ip nat outside
 ip inspect CBAC-External out
 no ip virtual-reassembly
 encapsulation ppp
 ip tcp adjust-mss 1360
 no ip mroute-cache
 dialer pool 10
 dialer idle-timeout 900
 dialer vpdn
 dialer-group 10
 no cdp enable
 ppp chap hostname <verified and correct>
 ppp chap password 7 <verified and correct >
end


Config of Fast Ethernet

sh run int fastEthernet 0/0/3
Building configuration...

Current configuration : 199 bytes
!
interface FastEthernet0/0/3
 description vDSL secondary circuit 20Mbs/3Mbs
 bandwidth 20000
 duplex full
 speed 100
 pppoe enable group global
 pppoe-client dial-pool-number 10
 no cdp enable
end

Hi

Take out dialer vpdn from dialer interface config. Also do debug ppp negotiations and paste the output. 

Cheers

Tom 

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