here is the interface:
r2#
r2#
r2#show inter eth1 full
r2#show inter eth1 full
ethernet1 is promisc, up (since 00:00:03, 1 changes)
 description:
 type is ethernet, hwaddr=0000.0000.2222, mtu=1500, bw=100mbps
 received 28 packets (2746 bytes) dropped 0 packets (0 bytes)
 transmitted 28 packets (2746 bytes) promisc=true
 |~~~~~~~|~~~~~~|~~~~~~~~~|~~~~~~|~~~~~~|~~~~~~~~~|~~~~~~|
 | time  | send | receive | drop | send | receive | drop |
 |-------|------|---------|------|------|---------|------|
 | 1sec  | 1510 | 1510    | 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 | ffff  | nshx    | 0    | 2746 | 0    |
 | ethtyp | 894f  | nsh     | 2746 | 0    | 0    |
 |________|_______|_________|______|______|______|
         24k|
         21k|#
         19k|#
         16k|#
         14k|#
         12k|#
        9664|#
        7248|#
        4832|##
        2416|###
           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
r2#
r2#
here is the interface:
r2#
r2#
r2#show inter eth2 full
r2#show inter eth2 full
ethernet2 is up (since 00:00:03, 1 changes)
 description:
 type is ethernet, hwaddr=0000.0000.2222, mtu=1500, bw=100mbps
 received 28 packets (3362 bytes) dropped 0 packets (0 bytes)
 transmitted 28 packets (3362 bytes) promisc=false
 |~~~~~~~|~~~~~~|~~~~~~~~~|~~~~~~|~~~~~~|~~~~~~~~~|~~~~~~|
 | time  | send | receive | drop | send | receive | drop |
 |-------|------|---------|------|------|---------|------|
 | 1sec  | 1840 | 1840    | 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 | 894f  | nsh     | 3362 | 3362 | 0    |
 |________|_______|_________|______|______|______|
         29k|
         26k|#
         23k|#
         20k|#
         17k|#
         14k|#
         11k|#
        8832|#
        5888|###
        2944|###
           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
r2#
r2#
here is the fib:
r2#
r2#
r2#show nsh for
r2#show nsh for
 |~~~~|~~~~~|~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|~~~~~~~|
 | sp | si  | target                             | bytes |
 |----|-----|------------------------------------|-------|
 | 2  | 255 | interface ethernet2 0000.1111.2222 | 3082  |
 | 3  | 254 | interface ethernet1 0000.1111.2222 | 3082  |
 |____|_____|____________________________________|_______|
r2#
r2#
here is the detailed fib:
r2#
r2#
r2#show nsh for 2 255
r2#show nsh for 2 255
 |~~~~~~~~~~~|~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
 | category  | value                        |
 |-----------|------------------------------|
 | path      | 2                            |
 | index     | 255                          |
 | out path  | 2                            |
 | out index | 254                          |
 | iface     | ethernet2                    |
 | target    | 0000.1111.2222               |
 | route     | null null                    |
 | rawpack   | false                        |
 | keephdr   | false                        |
 | counter   | tx=0(0) rx=3082(28) drp=0(0) |
 |___________|______________________________|
r2#
r2#
here is the detailed fib:
r2#
r2#
r2#show nsh for 3 254
r2#show nsh for 3 254
 |~~~~~~~~~~~|~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
 | category  | value                        |
 |-----------|------------------------------|
 | path      | 3                            |
 | index     | 254                          |
 | out path  | 3                            |
 | out index | 253                          |
 | iface     | ethernet1                    |
 | target    | 0000.1111.2222               |
 | route     | null null                    |
 | rawpack   | true                         |
 | keephdr   | true                         |
 | counter   | tx=0(0) rx=3082(28) drp=0(0) |
 |___________|______________________________|
r2#
r2#