here is the interface:
r1#
r1#
r1#show inter tun1 full
r1#show inter tun1 full
tunnel1 is up (since 00:00:12, 1 changes)
 description:
 type is skip, hwaddr=0036.0626.6253, mtu=1466, bw=2000kbps, vrf=v1
 ip4 address=2.2.2.1/24, netmask=255.255.255.0, ifcid=10012
 ip6 address=4321::1/16, netmask=ffff::, ifcid=10012
 received 22 packets (2316 bytes) dropped 0 packets (0 bytes)
 transmitted 32 packets (3200 bytes) promisc=false
 |~~~~~~~|~~~~~~|~~~~~~~~~|~~~~~~|~~~~~~|~~~~~~~~~|~~~~~~|
 | time  | send | receive | drop | send | receive | drop |
 |-------|------|---------|------|------|---------|------|
 | 1sec  | 1510 | 1550    | 0    | 15   | 15      | 0    |
 | 1min  | 0    | 0       | 0    | 0    | 0       | 0    |
 | 1hour | 0    | 0       | 0    | 0    | 0       | 0    |
 |_______|______|_________|______|______|_________|______|
 |~~~~~~~~|~~~~~~~|~~~~~~~~~|~~~~~~|~~~~~~|~~~~~~|
 | type   | value | handler | tx   | rx   | drop |
 |--------|-------|---------|------|------|------|
 | ethtyp | 0800  | ip4     | 1880 | 1176 | 0    |
 | ethtyp | 86dd  | ip6     | 1320 | 1140 | 0    |
 |________|_______|_________|______|______|______|
         24k|
         22k|#
         19k|#
         17k|#
         14k|#
         12k|#
        9792|#
        7344|#
        4896|#
        2448|##
           0|##### ######
         bps|0---------10--------20--------30--------40--------50-------- seconds
          30|
          27|#
          24|#
          21|#
          18|#
          15|#
          12|#
           9|#
           6|#
           3|##
           0|##### ######
         pps|0---------10--------20--------30--------40--------50-------- seconds
r1#
r1#