here is the interface:
r1#
r1#
r1#show inter eth1 full
r1#show inter eth1 full
ethernet1 is up (since 00:00:07, 1 changes)
 description:
 type is ethernet, hwaddr=0000.0000.1111, mtu=1500, bw=100mbps, vrf=v1
 ip4 address=1.1.1.1/24, netmask=255.255.255.0, ifcid=10011
 ip6 address=1234::1/16, netmask=ffff::, ifcid=10011
 received 32 packets (3162 bytes) dropped 0 packets (0 bytes)
 transmitted 33 packets (3270 bytes) promisc=false
 |~~~~~~~|~~~~~~|~~~~~~~~~|~~~~~~|~~~~~~|~~~~~~~~~|~~~~~~|
 | time  | send | receive | drop | send | receive | drop |
 |-------|------|---------|------|------|---------|------|
 | 1sec  | 342  | 342     | 0    | 3    | 3       | 0    |
 | 1min  | 0    | 0       | 0    | 0    | 0       | 0    |
 | 1hour | 0    | 0       | 0    | 0    | 0       | 0    |
 |_______|______|_________|______|______|_________|______|
 |~~~~~~~~|~~~~~~~|~~~~~~~~~|~~~~~~|~~~~~~|~~~~~~|
 | type   | value | handler | tx   | rx   | drop |
 |--------|-------|---------|------|------|------|
 | ethtyp | 0800  | ip4     | 1316 | 1316 | 0    |
 | ethtyp | 0806  | arp4    | 30   | 36   | 0    |
 | ethtyp | 86dd  | ip6     | 1924 | 1810 | 0    |
 |________|_______|_________|______|______|______|
         10k|
        9864|  #
        8768|  #
        7672|  #
        6576|  #
        5480|  # #
        4384|# ###
        3288|# ####
        2192|# ####
        1096|######
           0|######
         bps|0---------10--------20--------30--------40--------50-------- seconds
          15|
          13|  #
          12|  #
          10|  #
           9|  #
           7|  # #
           6|  ###
           4|# ####
           3|# ####
           1|######
           0|######
         pps|0---------10--------20--------30--------40--------50-------- seconds
r1#
r1#
here is the arp:
r1#
r1#
r1#show ipv4 arp eth1
r1#show ipv4 arp eth1
 |~~~~~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~|
 | mac            | address | time     |
 |----------------|---------|----------|
 | 0000.0000.2222 | 1.1.1.2 | 00:00:06 |
 |________________|_________|__________|
r1#
r1#
here are the neighbors:
r1#
r1#
r1#show ipv6 neigh eth1
r1#show ipv6 neigh eth1
 |~~~~~~~~~~~~~~~~|~~~~~~~~~~~~~~~~~~~~~~~~|~~~~~~~~~~|
 | mac            | address                | time     |
 |----------------|------------------------|----------|
 | 0000.0000.2222 | 1234::2                | 00:00:06 |
 | 0000.0000.2222 | fe80::200:ff:fe00:2222 | 00:00:06 |
 |________________|________________________|__________|
r1#
r1#