here is the bridge:
r2#
r2#
r2#show bridge 1
r2#show bridge 1
 |~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|~~~~~~~|~~~~~~|
 | interface | state   | tx    | rx    | drop |
 |-----------|---------|-------|-------|------|
 | ethernet1 | forward | 10464 | 9468  | 0    |
 | ethernet2 | forward | 13064 | 12620 | 0    |
 |___________|_________|_______|_______|______|
 |~~~~~~~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~~|~~~~~~|~~~~~~|~~~~~~|
 | address        | interface | time     | tx   | rx   | drop |
 |----------------|-----------|----------|------|------|------|
 | 0000.0000.4444 | ethernet2 | 00:00:01 | 5824 | 6292 | 0    |
 | 003e.4316.066a | ethernet1 | 00:00:01 | 8496 | 9468 | 0    |
 | 0070.5972.0c08 | ethernet2 | 00:00:04 | 5824 | 6328 | 0    |
 | 0077.5007.2e3f | bvi       | 00:00:01 | 8580 | 9336 | 0    |
 |________________|___________|__________|______|______|______|
r2#
r2#
here is the interface:
r2#
r2#
r2#show inter bvi1 full
r2#show inter bvi1 full
bvi1 is up (since 00:00:38, 1 changes)
 description:
 type is bridged, hwaddr=0077.5007.2e3f, mtu=1500, bw=100mbps, vrf=v1
 ip4 address=1.1.1.2/24, netmask=255.255.255.0, ifcid=10011
 ip6 address=1234::2/16, netmask=ffff::, ifcid=10011
 received 112 packets (10596 bytes) dropped 0 packets (0 bytes)
 transmitted 94 packets (9336 bytes) promisc=false
 |~~~~~~~|~~~~~~|~~~~~~~~~|~~~~~~|~~~~~~|~~~~~~~~~|~~~~~~|
 | time  | send | receive | drop | send | receive | drop |
 |-------|------|---------|------|------|---------|------|
 | 1sec  | 1040 | 1040    | 0    | 10   | 10      | 0    |
 | 1min  | 0    | 0       | 0    | 0    | 0       | 0    |
 | 1hour | 0    | 0       | 0    | 0    | 0       | 0    |
 |_______|______|_________|______|______|_________|______|
 |~~~~~~~~|~~~~~~~|~~~~~~~~~|~~~~~~|~~~~~~|~~~~~~|
 | type   | value | handler | tx   | rx   | drop |
 |--------|-------|---------|------|------|------|
 | ethtyp | 0800  | ip4     | 3948 | 3948 | 0    |
 | ethtyp | 0806  | arp4    | 90   | 216  | 0    |
 | ethtyp | 86dd  | ip6     | 5298 | 6432 | 0    |
 |________|_______|_________|______|______|______|
         16k|
         14k|#      #      #
         13k|#      #      #
         11k|#      #      #
        9984|#   #  #  #   #          #
        8320|#   #  #  #   #          #
        6656|#   #  #  #   # #  #     #        #
        4992|#   #  ## ##  #### #     # #      ## #
        3328|#   #  ## ##  #### #     # #      ## #
        1664|#   #  ###### #### #     # ##     ## #
           0|#  ## ############## ## ## ### # #####
         bps|0---------10--------20--------30--------40--------50-------- seconds
          20|
          18|#      #      #
          16|#      #      #
          14|#      #      #
          12|#      #      #
          10|#   #  #  #   # #        #
           8|#   #  #  #   # #  #     #        #
           6|#   #  #  #   #### #     #        ## #
           4|#   #  ## ##  #### #     # #      ## #
           2|#   #  ###### #### #     # ##     ## #
           0|#  ## ############## ## ## ### # #####
         pps|0---------10--------20--------30--------40--------50-------- seconds
r2#
r2#
here is the arp:
r2#
r2#
r2#show ipv4 arp bvi1
r2#show ipv4 arp bvi1
 |~~~~~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~|
 | mac            | address | time     |
 |----------------|---------|----------|
 | 003e.4316.066a | 1.1.1.1 | 00:00:38 |
 | 0070.5972.0c08 | 1.1.1.3 | 00:00:38 |
 | 0000.0000.4444 | 1.1.1.4 | 00:00:38 |
 |________________|_________|__________|
r2#
r2#
here are the neighbors:
r2#
r2#
r2#show ipv6 neigh bvi1
r2#show ipv6 neigh bvi1
 |~~~~~~~~~~~~~~~~|~~~~~~~~~~~~~~~~~~~~~~~~~|~~~~~~~~~~|
 | mac            | address                 | time     |
 |----------------|-------------------------|----------|
 | 003e.4316.066a | 1234::1                 | 00:00:38 |
 | 0070.5972.0c08 | 1234::3                 | 00:00:38 |
 | 0000.0000.4444 | 1234::4                 | 00:00:38 |
 | 0000.0000.4444 | fe80::200:ff:fe00:4444  | 00:00:38 |
 | 003e.4316.066a | fe80::23e:43ff:fe16:66a | 00:00:38 |
 | 0070.5972.0c08 | fe80::270:59ff:fe72:c08 | 00:00:38 |
 |________________|_________________________|__________|
r2#
r2#