here is the interface:
r2#
r2#
r2#show inter eth1 full
r2#show inter eth1 full
ethernet1 is up, promisc
 description:
 state changed 3 times, last at 2022-06-28 17:02:49, 00:00:08 ago
 last packet input 00:00:00 ago, output 00:00:00 ago, drop never ago
 type is ethernet, hwaddr=0000.0000.2222, mtu=1500, bw=100mbps
 received 84 packets (5946 bytes) dropped 0 packets (0 bytes)
 transmitted 84 packets (5940 bytes) macsec=false sgt=false
 |~~~~~~~|~~~~|~~~~|~~~~~~|~~~~~|~~~~~|~~~~~~|
 |       | packet         | byte             |
 | time  | tx | rx | drop | tx  | rx  | drop |
 |-------|----|----|------|-----|-----|------|
 | 1sec  | 4  | 4  | 0    | 280 | 280 | 0    |
 | 1min  | 0  | 0  | 0    | 0   | 0   | 0    |
 | 1hour | 0  | 0  | 0    | 0   | 0   | 0    |
 |_______|____|____|______|_____|_____|______|
 |~~~~~~~~|~~~~~~~|~~~~~~~~~|~~~~|~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~~|
 |                          | packet         | byte               |
 | type   | value | handler | tx | rx | drop | tx   | rx   | drop |
 |--------|-------|---------|----|----|------|------|------|------|
 | ethtyp | 0000  | null    | 0  | 0  | 0    | 0    | 0    | 0    |
 | ethtyp | 8100  | dot1q   | 84 | 84 | 0    | 5940 | 5946 | 0    |
 |________|_______|_________|____|____|______|______|______|______|
 |~~~~~|~~~~|~~~~|
 | who | tx | rx |
 |-----|----|----|
 |_____|____|____|
 |~~~~~~~|~~~~~~|~~~~~~|
 | proto | pack | byte |
 |-------|------|------|
 | 0     | 3    | 102  |
 | 1     | 42   | 2940 |
 | 58    | 39   | 2898 |
 |_______|______|______|
 |~~~~~~~~~~~~|~~~~|~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~~|
 |            | packet         | byte               |
 | size       | tx | rx | drop | tx   | rx   | drop |
 |------------|----|----|------|------|------|------|
 | 0-255      | 84 | 84 | 0    | 5940 | 5946 | 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    |
 |____________|____|____|______|______|______|______|
 |~~~~~~~|~~~~~|~~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~~|
 |       | packet           | byte               |
 | class | cos | exp | prec | cos  | exp  | prec |
 |-------|-----|-----|------|------|------|------|
 | 0     | 84  | 84  | 84   | 5940 | 5940 | 5940 |
 | 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    |
 |_______|_____|_____|______|______|______|______|
       13.3k|      #
       12.0k|      #
       10.7k|  # # #
        9492|  # # #
        8216|  # # #
        6940|  # # #
        5664|  # # #
        4388|# #####
        3112|# #####
        1836|# #####
         560|#######
         bps|0---------10--------20--------30--------40--------50-------- seconds
          10|
           9|
           8|
           7|
           6|
           5|
           4|
           3|
           2|
           1|
           0|############################################################
         bps|0---------10--------20--------30--------40--------50-------- minutes
          10|
           9|
           8|
           7|
           6|
           5|
           4|
           3|
           2|
           1|
           0|############################################################
         bps|0---------10--------20--------30--------40--------50-------- hours
r2#
r2#
here is the bridge:
r2#
r2#
r2#show bridge 1
r2#show bridge 1
 |~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|~~~~~~|~~~~~~|~~~~|~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~|
 |                                            | packet         | byte               |     |
 | iface                        | fwd  | phys | tx | rx | drop | tx   | rx   | drop | grp |
 |------------------------------|------|------|----|----|------|------|------|------|-----|
 | brprt bvi                    |      |      |    |    |      |      |      |      |     |
 | vlan11 on dot1q on ethernet1 | true | true | 28 | 28 | 0    | 1868 | 1870 | 0    |     |
 |______________________________|______|______|____|____|______|______|______|______|_____|
r2#
r2#
here is the bridge:
r2#
r2#
r2#show bridge 2
r2#show bridge 2
 |~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|~~~~~~|~~~~~~|~~~~|~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~|
 |                                            | packet         | byte               |     |
 | iface                        | fwd  | phys | tx | rx | drop | tx   | rx   | drop | grp |
 |------------------------------|------|------|----|----|------|------|------|------|-----|
 | brprt bvi                    |      |      |    |    |      |      |      |      |     |
 | vlan12 on dot1q on ethernet1 | true | true | 28 | 28 | 0    | 1868 | 1870 | 0    |     |
 |______________________________|______|______|____|____|______|______|______|______|_____|
r2#
r2#
here is the bridge:
r2#
r2#
r2#show bridge 3
r2#show bridge 3
 |~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|~~~~~~|~~~~~~|~~~~|~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~|
 |                                            | packet         | byte               |     |
 | iface                        | fwd  | phys | tx | rx | drop | tx   | rx   | drop | grp |
 |------------------------------|------|------|----|----|------|------|------|------|-----|
 | brprt bvi                    |      |      |    |    |      |      |      |      |     |
 | vlan13 on dot1q on ethernet1 | true | true | 28 | 28 | 0    | 1868 | 1870 | 0    |     |
 |______________________________|______|______|____|____|______|______|______|______|_____|
r2#
r2#