here is the interface:
r2#
r2#
r2#show inter dia1 full
r2#show inter dia1 full
dialer1 is up
 description:
 state changed 3 times, last at 2023-02-02 17:57:23, 00:00:03 ago
 last packet input 00:00:00 ago, output 00:00:00 ago, drop never ago
 type is dialer, hwaddr=none, mtu=1504, bw=8000kbps, vrf=v1
 ipv4 address=2.2.2.98/24, mask=255.255.255.0, ifcid=59669980
 ipv6 address=2222::d1/64, mask=ffff:ffff:ffff:ffff::, ifcid=452589113
 received 23 packets (1550 bytes) dropped 0 packets (0 bytes)
 transmitted 26 packets (1780 bytes) macsec=false sgt=false
 |~~~~~~~|~~~~|~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~~|
 |       | packet         | byte               |
 | time  | tx | rx | drop | tx   | rx   | drop |
 |-------|----|----|------|------|------|------|
 | 1sec  | 23 | 23 | 0    | 1550 | 1550 | 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  | ip4     | 10 | 10 | 0    | 660  | 660 | 0    |
 | ethtyp | 86dd  | ip6     | 16 | 13 | 0    | 1120 | 890 | 0    |
 |________|_______|_________|____|____|______|______|_____|______|
 |~~~~~|~~~~|~~~~|
 | who | tx | rx |
 |-----|----|----|
 |_____|____|____|
 |~~~~~~~|~~~~~~|~~~~~~|
 | proto | pack | byte |
 |-------|------|------|
 | 1     | 10   | 660  |
 | 58    | 16   | 1120 |
 |_______|______|______|
 |~~~~~~~~~~~~|~~~~|~~~~|~~~~~~|~~~~~~|~~~~~~|~~~~~~|
 |            | packet         | byte               |
 | size       | tx | rx | drop | tx   | rx   | drop |
 |------------|----|----|------|------|------|------|
 | 0-255      | 26 | 23 | 0    | 1780 | 1550 | 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     | 26  | 26  | 26   | 1780 | 1780 | 1780 |
 | 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    |
 |_______|_____|_____|______|______|______|______|
       24.8k|#
       22.3k|#
       19.8k|#
       17.3k|#
       14.8k|#
       12.4k|#
        9920|#
        7440|#
        4960|#
        2480|#
           0|############################################################
         bps|0---------10--------20--------30--------40--------50-------- seconds
          10|
           9|
           8|
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           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#