0 Replies Latest reply on Jan 30, 2020 12:52 PM by rjbart

    Netvanta 4305 Bridging Operation/IP address for eth int

    rjbart New Member

      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