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Netvanta 4305 Bridging Operation/IP address for eth int

I have a private network consisting of a 4304 at the core, wide octal T1 with Netvanta 1224R at each remote.  I have this configuration running in bridged mode just fine, ppp cross-connected to the T1's etc.  My issue is as follows:

On the 1224R I have created a VLAN 1 and assigned an IP address to the interface within the broadcast domain of the network, the ip address appears (automatically) in the ppp interface as well.No issue, the 1224 is reachable via this ip address, call it 192.168.20.1 Works fine across the bridge to reach, etc.

At the 4304, I can assign an ip address to the interface eth 0/1, call it 192.168.10.1 (mask 255.255.0.0), and I cannot connect/receive a ping response from the router console Nor any host on the network segment locally or at the remote...even if turning off the bridge group , etc.

I have no ip routing turned on...as I just need the bridging function using these and the PPP connection over the T1's.

This is setup in the lab before sending it out into the field.

I've activated arp arpa, etc.  Trying to avoid having to use "routing" to make this simple network work.

What am I missing?  Thanks for looking.

Attached are two configs, first the 4304

ADTRAN, Inc. OS version 17.02.01.00

! Boot ROM version 08.02.00.XA

! Platform: NetVanta 4305, part number 1200890L2

! Serial number LBADTN0752AD300

!

hostname "sw0-ctr"

no enable password

!

ip subnet-zero

ip classless

no ip routing

!

no auto-config

!

event-history on

no logging forwarding

no logging email

logging email priority-level info

!

no service password-encryption

!

!

no ip firewall alg msn

no ip firewall alg h323

!

!

no dot11ap access-point-control

!

!

bridge 1 protocol ieee

!

interface eth 0/1

  bridge-group 1

  ip address 192.168.10.1 255.255.0.0

  no shutdown

!

!

interface eth 0/2

  bridge-group 1

  no ip address

  shutdown

!

!

interface t1 3/1

  description t1 to mtp

  clock source internal

  tdm-group 1 timeslots 1-24 speed 64

  no shutdown

!

interface ppp 1

  bridge-group 1

  no ip address

  mtu 1520

  no shutdown

  cross-connect 1 t1 3/1 1 ppp 1

!

!

no ip tftp server

no ip tftp server overwrite

no ip http server

no ip http secure-server

no ip snmp agent

no ip ftp server

no ip scp server

no ip sntp server

!

line con 0

  no login

!

line telnet 0 4

  login local-userlist

  no shutdown

line ssh 0 4

  login local-userlist

  no shutdown

***********************And the accompanying 1244R

! ADTRAN, Inc. OS version 13.15.00

! Boot ROM version 12.02.00

! Platform: NetVanta 1224R, part number 1200510L1

! Serial number LBADTN0420AA415

!

!

hostname "sw0-mtp"

no enable password

!

clock timezone -5-Eastern-Time

!

ip subnet-zero

ip classless

no ip routing

!

no auto-config

!

event-history on

no logging forwarding

no logging email

logging email priority-level info

!

no service password-encryption

!

!

no ip firewall alg msn

no ip firewall alg h323

!

!

vlan 1

  name "Default"

!

interface eth 0/1

  no shutdown

!

interface eth 0/2

  no shutdown

!

interface eth 0/3

  no shutdown

!

interface eth 0/4

  no shutdown

!

interface vlan 1

  bridge-group 1

  ip address  192.168.20.1  255.255.0.0

  no ip route-cache

  no shutdown

!

!

interface t1 1/1

  tdm-group 1 timeslots 1-24 speed 64

  no shutdown

!

interface ppp 1

  bridge-group 1

  ip address  192.168.20.1  255.255.0.0

  no ip route-cache

  mtu 1520

  no shutdown

  cross-connect 1 t1 1/1 1 ppp 1

!

no ip tftp server

no ip tftp server overwrite

no ip http server

no ip http secure-server

no ip snmp agent

no ip ftp server

no ip scp server

no ip sntp server

!

bridge 1 protocol ieee

!

line con 0

  no login

!

line telnet 0 4

  login local-userlist

  no shutdown

line ssh 0 4

  login local-userlist

  no shutdown

!

end

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