multiple pppoe over VLAN

[n.bokhar1]

hello all 

i have 3 internet connections and i have a 4331 as my router and i have a 3850 as my switch i have connected my internets to my switch and gave them each there own vlan 500,501,502 and connected my switch to my router via a trunk link with allows only said VLANs and i have created 3 subinterfaces with the same VLANs on each and configured 3 dialer interfaces but my issue is only one comes up the other two keep restarting how can i fix this issue ?

this is my switch:

interface GigabitEthernet1/0/37
 switchport access vlan 500
 switchport mode access
 switchport nonegotiate
!
interface GigabitEthernet1/0/38
 switchport access vlan 501
 switchport mode access
 switchport nonegotiate
!
interface GigabitEthernet1/0/39
 switchport access vlan 502
 switchport mode access
 switchport nonegotiate
!
!
interface GigabitEthernet1/0/42
 switchport trunk allowed vlan 500-502
 switchport mode trunk
 switchport nonegotiate
 speed 1000
 duplex full
!  

this is my router :

interface GigabitEthernet0/0/1
 no ip address
 negotiation auto
!
interface GigabitEthernet0/0/1.500
 encapsulation dot1Q 500
 pppoe enable group global
 pppoe-client dial-pool-number 1
!
interface GigabitEthernet0/0/1.501
 encapsulation dot1Q 501
 pppoe enable group global
 pppoe-client dial-pool-number 2
!
interface GigabitEthernet0/0/1.502
 encapsulation dot1Q 502
 pppoe enable group global
 pppoe-client dial-pool-number 4
!
!
interface Dialer1
 ip address negotiated
 ip nat outside
 encapsulation ppp
 ip tcp adjust-mss 1452
 load-interval 30
 dialer pool 1
 dialer-group 1
 ppp authentication chap pap callin
 ppp chap hostname ****
 ppp chap password 0 ****
 ppp pap sent-username **** password 0 ****
 no cdp enable
!
interface Dialer2
 ip address negotiated
 ip nat outside
 encapsulation ppp
 ip tcp adjust-mss 1452
 shutdown
 dialer pool 2
 ppp authentication pap chap callin
 ppp chap hostname ****
 ppp chap password 0 ****
 ppp pap sent-username *** password 0 ****
!
interface Dialer4
 ip address negotiated
 ip nat outside
 encapsulation ppp
 ip tcp adjust-mss 1452
 shutdown
 dialer pool 4
 dialer-group 4
 ppp authentication pap chap callin
 ppp chap hostname ***
 ppp chap password 0 ***
 ppp pap sent-username *** password 0 ***
!

can any one help me on this

[Deepak Kumar]

Hi,

I can see that Dialer 2 and 4 are forced to shut down using the "Shutdown" command.

interface Dialer2
 ip address negotiated
 ip nat outside
 encapsulation ppp
 ip tcp adjust-mss 1452
 no shutdown
 dialer pool 2
 ppp authentication pap chap callin
 ppp chap hostname ****
 ppp chap password 0 ****
 ppp pap sent-username *** password 0 ****
!
interface Dialer4
 ip address negotiated
 ip nat outside
 encapsulation ppp
 ip tcp adjust-mss 1452
 no shutdown
 dialer pool 4
 dialer-group 4
 ppp authentication pap chap callin
 ppp chap hostname ***
 ppp chap password 0 ***
 ppp pap sent-username *** password 0 ***
!

Run above-highlighted commands under each dialer interface.

Regards,

Deepak Kumar

[n.bokhar1]

thanks but the issue continues i have shut them down so my primary connection stays up