VPLS arp incomplete

[nwekechampion]

Hi Guys,

I configured VPLS on my PE routers.

Everything seems to be up and running on the core and PE. LDP- wise

However, I am unable to ping my neighbours.. looks like arp isn't working

Would appreciate any assistance.. please

[MHM Cisco World]

first I want to reply to my previous comment about the multicast, 
now this issue 
CSR1 and CSR5 is PE 
so you config using vfi or l2vpn ?
can I see config in PE's?

[nwekechampion]

@MHM Cisco World 

for VPLS on CSR1 --> L2vpn with VFI

l2vpn vfi context vfi100
vpn id 100
member 10.5.5.5 encapsulation mpls

interface GigabitEthernet3 ==> to CE CR6
no ip address
negotiation auto
no mop enabled
no mop sysid
service instance 100 ethernet
encapsulation dot1q 100

Bridge-domain 

bridge-domain 100
member GigabitEthernet3 service-instance 100
member vfi vfi100

Please let me know if you need any other info

[nwekechampion]

Full config for CSR 1 Below

l2vpn vfi context vfi100
vpn id 100
member 10.5.5.5 encapsulation mpls
!
!
spanning-tree extend system-id
!
!
redundancy
!
bridge-domain 100
member GigabitEthernet3 service-instance 100
member vfi vfi100
!

interface Loopback0
ip address 10.1.1.1 255.255.255.255
ip router isis 1
ipv6 address FE80::1 link-local
ipv6 address 2001:DB8:10::1/128
isis circuit-type level-1
!
interface GigabitEthernet1
ip address 172.16.13.1 255.255.255.0
ip router isis 1
negotiation auto
mpls ip
no mop enabled
no mop sysid
isis circuit-type level-1
isis network point-to-point
!
interface GigabitEthernet2
ip address 172.16.14.1 255.255.255.0
ip router isis 1
negotiation auto
mpls ip
no mop enabled
no mop sysid
isis circuit-type level-1
isis network point-to-point
!
interface GigabitEthernet3
no ip address
negotiation auto
no mop enabled
no mop sysid
service instance 100 ethernet
encapsulation dot1q 100
!
!
interface GigabitEthernet4
no ip address
negotiation auto
no mop enabled
no mop sysid
!
interface GigabitEthernet5
ip address 192.168.1.212 255.255.255.0
shutdown
negotiation auto
no mop enabled
no mop sysid
!
interface GigabitEthernet6
no ip address
shutdown
negotiation auto
no mop enabled
no mop sysid
!
router isis 1
net 49.0100.0000.0000.0001.00
is-type level-1
router-id Loopback0
metric-style wide
!
!
virtual-service csr_mgmt
!
ip forward-protocol nd
no ip http server
ip http authentication local
no ip http secure-server
ip http client source-interface GigabitEthernet5
!
ip tftp source-interface GigabitEthernet5
!

mpls ldp router-id Loopback0
!
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

+++++++++++++++For CSR5 ++++++++++++++++++++++++++++++++++++++

multilink bundle-name authenticated
l2vpn vfi context vfi100
vpn id 100

member 10.1.1.1 encapsulation mpls
license udi pid CSR1000V sn 95LSKRJ91BK
diagnostic bootup level minimal
memory free low-watermark processor 71489
!
!
spanning-tree extend system-id
!
!
redundancy
!
bridge-domain 100
member GigabitEthernet2 service-instance 100
member GigabitEthernet3 service-instance 100
member vfi vfi100
!interface Loopback0
ip address 10.5.5.5 255.255.255.255
ip router isis 1
ipv6 address FE80::5 link-local
ipv6 address 2001:DB8:10::5/128
isis circuit-type level-1
!
interface GigabitEthernet1
no ip address
negotiation auto
no mop enabled
no mop sysid
!
interface GigabitEthernet1.3
encapsulation dot1Q 35
ip address 172.16.35.5 255.255.255.0
ip router isis 1
mpls ip
isis circuit-type level-1
isis network point-to-point
!
interface GigabitEthernet1.4
encapsulation dot1Q 45
ip address 172.16.45.5 255.255.255.0
ip router isis 1
mpls ip
isis circuit-type level-1
isis network point-to-point
!
interface GigabitEthernet2
no ip address
negotiation auto
no mop enabled
no mop sysid
service instance 100 ethernet
encapsulation dot1q 100
!
!
interface GigabitEthernet3
no ip address
negotiation auto
no mop enabled
no mop sysid
service instance 100 ethernet
encapsulation dot1q 100
!
!
interface GigabitEthernet4
ip address 192.168.51.5 255.255.255.0
negotiation auto
no mop enabled
no mop sysid
!
router isis 1
net 49.0100.0000.0000.0005.00
is-type level-1
router-id Loopback0
metric-style wide
!
!
virtual-service csr_mgmt
!
ip forward-protocol nd
no ip http server
ip http authentication local
no ip http secure-server
mpls ldp router-id Loopback0

[MHM Cisco World]

l2vpn vfi context vfi100
vpn id 100
member 10.5.5.5 encapsulation mpls
!
bridge-domain 100
member GigabitEthernet3 service-instance 100
member vfi vfi100

10.5.5.5 is ldp router-id of other side of vpls' am I right ?

Also 

interface GigabitEthernet2
no ip address
negotiation auto
no mop enabled
no mop sysid
service instance 100 ethernet
encapsulation dot1q 100

Service instance 100 here receive tag packet ? I dont think so' it receive untag' if it receive tag how you config other end ?