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fastethernet port showing down down

normandaniel09
Level 1
Level 1

Hi guys,

I have a port on my switch that always shows down.

#show interfaces fastEthernet 1/0/19

FastEthernet1/0/19 is down, line protocol is down (notconnect)

  Hardware is Fast Ethernet, address is 001e.f686.dd15 (bia 001e.f686.dd15)

  Description: IP Phone & PC Port

  MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,

     reliability 255/255, txload 1/255, rxload 1/255

  Encapsulation ARPA, loopback not set

  Keepalive set (10 sec)

  Auto-duplex, Auto-speed, media type is 10/100BaseTX

  input flow-control is off, output flow-control is unsupported

  ARP type: ARPA, ARP Timeout 04:00:00

  Last input 6w3d, output 00:10:24, output hang never

  Last clearing of "show interface" counters never

  Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 15

  Queueing strategy: fifo

  Output queue: 0/40 (size/max)

  5 minute input rate 0 bits/sec, 0 packets/sec

  5 minute output rate 0 bits/sec, 0 packets/sec

     11189035 packets input, 8414542539 bytes, 0 no buffer

     Received 103348 broadcasts (27165 multicasts)

     0 runts, 0 giants, 0 throttles

     1 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog, 27165 multicast, 0 pause input

     0 input packets with dribble condition detected

Regards,

Norman D.

2 Replies 2

Marvin Rhoads
Hall of Fame
Hall of Fame

Apparently whatever was once connected to it is either no longer connected to that port or was turned off. Do you have reason to believe it should be up?

Hello Norman

This is saying it even nothing is attached to that port or something physical is wrong -Please check your connections - cabling/sfp's/ ports.

res

Paul

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Kind Regards
Paul