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 mplsip, hwaddr=0045.364a.2e79, mtu=1478, 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 (2268 bytes) dropped 0 packets (0 bytes)
 transmitted 32 packets (3200 bytes) promisc=false
 |~~~~~~~|~~~~~~|~~~~~~~~~|~~~~~~|~~~~~~|~~~~~~~~~|~~~~~~|
 | time  | send | receive | drop | send | receive | drop |
 |-------|------|---------|------|------|---------|------|
 | 1sec  | 1282 | 1282    | 0    | 13   | 13      | 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 | 1128 | 0    |
 | ethtyp | 86dd  | ip6     | 1320 | 1140 | 0    |
 |________|_______|_________|______|______|______|
         20k|
         18k|#
         16k|#
         14k|#
         12k|#
         10k|#
        8204|#
        6153|#
        4102|#
        2051|##
           0|##### ######
         bps|0---------10--------20--------30--------40--------50-------- seconds
          26|
          23|#
          20|#
          18|#
          15|#
          13|#
          10|#
           7|#
           5|#
           2|##
           0|##### ######
         pps|0---------10--------20--------30--------40--------50-------- seconds
r1#
r1#