mgmt0 is down (Link not connected)
admin state is up
  Hardware: GigabitEthernet, address: 5087.8941.209d (bia 5087.8941.209d)
  Description: MANAGEMENT
  Internet Address is 10.73.1.10/24
  MTU 1500 bytes, BW 0 Kbit, DLY 10 usec
  reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, medium is broadcast
  Port mode is routed
  auto-duplex, auto-speed
  Auto-Negotiation is turned on
  Auto-mdix is turned off
  EtherType is 0x0000 
  1 minute input rate 0 bits/sec, 0 packets/sec
  1 minute output rate 0 bits/sec, 0 packets/sec
  Rx
    0 input packets 0 unicast packets 0 multicast packets
    0 broadcast packets 0 bytes
  Tx
    0 output packets 0 unicast packets 0 multicast packets
    0 broadcast packets 0 bytes

Ethernet3/1 is down (SFP not inserted)
admin state is down, Dedicated Interface
  Hardware: 1000/10000 Ethernet, address: e4c7.2212.1dc1 (bia 0c11.67ea.628c)
  MTU 1500 bytes, BW 10000000 Kbit, DLY 10 usec
  reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, medium is broadcast
  Port mode is routed
  auto-duplex, 10 Gb/s
  Beacon is turned off
  Auto-Negotiation is turned on
  Input flow-control is off, output flow-control is off
  Auto-mdix is turned on
  Switchport monitor is off 
  EtherType is 0x8100 
  EEE (efficient-ethernet) : n/a
  Last link flapped 21week(s) 2day(s)
  Last clearing of "show interface" counters 18w4d
  0 interface resets
  Load-Interval #1: 30 seconds
    30 seconds input rate 0 bits/sec, 0 packets/sec
    30 seconds output rate 0 bits/sec, 0 packets/sec
    input rate 0 bps, 0 pps; output rate 0 bps, 0 pps
  Load-Interval #2: 5 minute (300 seconds)
    300 seconds input rate 0 bits/sec, 0 packets/sec
    300 seconds output rate 0 bits/sec, 0 packets/sec
    input rate 0 bps, 0 pps; output rate 0 bps, 0 pps
  L3 in Switched:
    ucast: 0 pkts, 0 bytes - mcast: 0 pkts, 0 bytes
  L3 out Switched:
    ucast: 0 pkts, 0 bytes - mcast: 0 pkts, 0 bytes
  RX
    49976 unicast packets  0 multicast packets  0 broadcast packets
    49976 input packets  7496400 bytes
    0 jumbo packets  0 storm suppression packets
    0 runts  0 giants  0 CRC/FCS  0 no buffer
    0 input error  0 short frame  0 overrun   0 underrun  0 ignored
    0 watchdog  0 bad etype drop  0 bad proto drop  0 if down drop
    0 input with dribble  0 input discard
    0 Rx pause
  TX
    50008 unicast packets  0 multicast packets  0 broadcast packets
    50008 output packets  7501200 bytes
    0 jumbo packets
    0 output error  0 collision  0 deferred  0 late collision
    0 lost carrier  0 no carrier  0 babble  0 output discard
    0 Tx pause