One of our swtich is frequently going to error-disable.
That switch port is connected to a hub and to that two PCs are connected.
Can you please suggest what is the problem and how to solve it.
Switch#sh interfaces gigabitEthernet 0/13
GigabitEthernet0/13 is down, line protocol is down (err-disabled)
Hardware is Gigabit Ethernet, address is 503d.e508.4b0d (bia 503d.e508.4b0d)
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 10/100/1000BaseTX
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 20:09:59, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
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
1244435 packets input, 198757270 bytes, 0 no buffer
Received 4177 broadcasts (252 multicasts)
0 runts, 0 giants, 0 throttles
5 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 252 multicast, 0 pause input
0 input packets with dribble condition detected
2293998 packets output, 2192224484 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier, 0 PAUSE output
0 output buffer failures, 0 output buffers swapped out
Configuration for that particular port
switchport access vlan 43
storm-control broadcast level 20.00
storm-control multicast level 20.00
Hmmm ... Do you see the result?
Shut/no shut the interface again and run the same commands. Make sure you wait for approximately 5 to 7 seconds.
If this is the same output then you MAY have a faulty cable.
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