here is the interface:
r1#
r1#
r1#show inter tun1 full
r1#show inter tun1 full
tunnel1 is up
 description:
 state changed 15 times, last at 2023-05-28 23:16:00, 00:00:12 ago
 last packet input 00:00:10 ago, output 00:00:06 ago, drop never ago
 type is ipsec hwaddr is none mtu is 1444 bw is 100mbps vrf is v1
 ipv4 address is 2.2.2.1/24 ifcid=904452153
 ipv6 address is 4321::1/16 ifcid=507117517
 received 14 packets (924 bytes) dropped 0 packets (0 bytes)
 transmitted 23 packets (1550 bytes) macsec=false sgt=false
 |~~~~~~~|~~~~|~~~~|~~~~~~|~~~~|~~~~|~~~~~~|
 |       | packet         | byte           |
 | time  | tx | rx | drop | tx | rx | drop |
 |-------|----|----|------|----|----|------|
 | 1sec  | 0  | 0  | 0    | 0  | 0  | 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 | 0800  | ipv4    | 15 | 14 | 0    | 990 | 924 | 0    |
 | ethtyp | 86dd  | ipv6    | 8  | 0  | 0    | 560 | 0   | 0    |
 |________|_______|_________|____|____|______|_____|_____|______|
 |~~~~~|~~~~|~~~~|
 | who | tx | rx |
 |-----|----|----|
 |_____|____|____|
 |~~~~~~~|~~~~~~|~~~~~~|
 | proto | pack | byte |
 |-------|------|------|
 | 1     | 15   | 990  |
 | 58    | 8    | 560  |
 |_______|______|______|
 |~~~~~~~~~~~~|~~~~|~~~~|~~~~~~|~~~~~~|~~~~~|~~~~~~|
 |            | packet         | byte              |
 | size       | tx | rx | drop | tx   | rx  | drop |
 |------------|----|----|------|------|-----|------|
 | 0-255      | 23 | 14 | 0    | 1550 | 924 | 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     | 23  | 23  | 23   | 1550 | 1550 | 1550 |
 | 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    |
 |_______|_____|_____|______|______|______|______|
       11.0k|         #
        9972|         #
        8864|         #
        7756|         #
        6648|         #
        5540|         #
        4432|         #
        3324|         ##
        2216|         ###
        1108|         ###
           0|############################################################
         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
r1#
r1#