here is the bridge:
r2#
r2#
r2#show bridge 1
r2#show bridge 1
 |~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|~~~~~~~|~~~~~~|
 | interface | state   | tx    | rx    | drop |
 |-----------|---------|-------|-------|------|
 | ethernet1 | forward | 8292  | 7730  | 0    |
 | ethernet2 | forward | 10500 | 10476 | 0    |
 |___________|_________|_______|_______|______|
 |~~~~~~~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~~|~~~~~~|~~~~~~|~~~~~~|
 | address        | interface | time     | tx   | rx   | drop |
 |----------------|-----------|----------|------|------|------|
 | 0000.0000.4444 | ethernet2 | 00:00:00 | 4912 | 5238 | 0    |
 | 0011.2f71.070e | ethernet1 | 00:00:00 | 7470 | 7730 | 0    |
 | 0027.1b4f.7810 | bvi       | 00:00:00 | 7440 | 7712 | 0    |
 | 002d.5b15.023b | ethernet2 | 00:00:01 | 4912 | 5238 | 0    |
 |________________|___________|__________|______|______|______|
r2#
r2#
here is the interface:
r2#
r2#
r2#show inter bvi1 full
r2#show inter bvi1 full
bvi1 is up (since 00:00:16, 1 changes)
 description:
 type is bridged, hwaddr=0027.1b4f.7810, 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 86 packets (8310 bytes) dropped 0 packets (0 bytes)
 transmitted 78 packets (7712 bytes) promisc=false macsec=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 | tx   | rx   | drop |
 |--------|-------|---------|----|----|------|------|------|------|
 | ethtyp | 0800  | ip4     | 42 | 42 | 0    | 3948 | 3948 | 0    |
 | ethtyp | 0806  | arp4    | 3  | 5  | 0    | 90   | 180  | 0    |
 | ethtyp | 86dd  | ip6     | 33 | 39 | 0    | 3674 | 4182 | 0    |
 |________|_______|_________|____|____|______|______|______|______|
 |~~~~~|~~~~|~~~~|
 | who | tx | rx |
 |-----|----|----|
 |_____|____|____|
 |~~~~~~~|~~~~~~|~~~~~~|
 | proto | pack | byte |
 |-------|------|------|
 | 1     | 42   | 3948 |
 | 58    | 33   | 3674 |
 | 0     | 3    | 90   |
 |_______|______|______|
 |~~~~~~~~~~~~|~~~~|~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~~|
 | size       | tx | rx | drop | tx   | rx   | drop |
 |------------|----|----|------|------|------|------|
 | 0-255      | 78 | 86 | 0    | 7712 | 8310 | 0    |
 | 256-511    | 0  | 0  | 0    | 0    | 0    | 0    |
 | 512-767    | 0  | 0  | 0    | 0    | 0    | 0    |
 | 768-1023   | 0  | 0  | 0    | 0    | 0    | 0    |
 | 1024-1279  | 0  | 0  | 0    | 0    | 0    | 0    |
 | 1280-1535  | 0  | 0  | 0    | 0    | 0    | 0    |
 | 1536-1791  | 0  | 0  | 0    | 0    | 0    | 0    |
 | 1792-65535 | 0  | 0  | 0    | 0    | 0    | 0    |
 |____________|____|____|______|______|______|______|
 |~~~~~~~|~~~~~|~~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~~|
 | class | cos | exp | prec | cos  | exp  | prec |
 |-------|-----|-----|------|------|------|------|
 | 0     | 78  | 78  | 78   | 7712 | 7712 | 7712 |
 | 1     | 0   | 0   | 0    | 0    | 0    | 0    |
 | 2     | 0   | 0   | 0    | 0    | 0    | 0    |
 | 3     | 0   | 0   | 0    | 0    | 0    | 0    |
 | 4     | 0   | 0   | 0    | 0    | 0    | 0    |
 | 5     | 0   | 0   | 0    | 0    | 0    | 0    |
 | 6     | 0   | 0   | 0    | 0    | 0    | 0    |
 | 7     | 0   | 0   | 0    | 0    | 0    | 0    |
 |_______|_____|_____|______|______|______|______|
         34k|
         31k|  #
         27k|  #
         24k|  #
         20k|  #
         17k|  #
         13k|# #
         10k|# #
        6976|#### # ##    # #
        3488|#########    ###
           0|######### #  ###
         bps|0---------10--------20--------30--------40--------50-------- seconds
           1|
           0|
           0|
           0|
           0|
           0|
           0|
           0|
           0|
           0|
           0|
         bps|0---------10--------20--------30--------40--------50-------- minutes
           1|
           0|
           0|
           0|
           0|
           0|
           0|
           0|
           0|
           0|
           0|
         bps|0---------10--------20--------30--------40--------50-------- hours
r2#
r2#
here is the arp:
r2#
r2#
r2#show ipv4 arp bvi1
r2#show ipv4 arp bvi1
 |~~~~~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~|~~~~~~~~|
 | mac            | address | time     | static |
 |----------------|---------|----------|--------|
 | 0011.2f71.070e | 1.1.1.1 | 00:00:16 | false  |
 | 002d.5b15.023b | 1.1.1.3 | 00:00:16 | false  |
 | 0000.0000.4444 | 1.1.1.4 | 00:00:16 | false  |
 |________________|_________|__________|________|
r2#
r2#
here are the neighbors:
r2#
r2#
r2#show ipv6 neigh bvi1
r2#show ipv6 neigh bvi1
 |~~~~~~~~~~~~~~~~|~~~~~~~~~~~~~~~~~~~~~~~~~|~~~~~~~~~~|~~~~~~~~|~~~~~~~~|
 | mac            | address                 | time     | static | router |
 |----------------|-------------------------|----------|--------|--------|
 | 0011.2f71.070e | 1234::1                 | 00:00:16 | false  | false  |
 | 002d.5b15.023b | 1234::3                 | 00:00:16 | false  | false  |
 | 0000.0000.4444 | 1234::4                 | 00:00:16 | false  | false  |
 | 0000.0000.4444 | fe80::200:ff:fe00:4444  | 00:00:16 | false  | true   |
 | 0011.2f71.070e | fe80::211:2fff:fe71:70e | 00:00:16 | false  | true   |
 | 002d.5b15.023b | fe80::22d:5bff:fe15:23b | 00:00:16 | false  | true   |
 |________________|_________________________|__________|________|________|
r2#
r2#