Cisco 交換機埠是穩定的琥珀色

我的交換機上有一個埠顯示穩定的琥珀色燈。我試圖關閉此埠，但它仍然顯示穩定的琥珀色。此開關對生產至關重要，因此在有適當的計劃視窗執行此操作之前，我無法重新啟動它。

感謝您的任何幫助，您可以提供。

這是我在埠上的設置：

#sh run int gi1/0/31

 interface GigabitEthernet1/0/31
 switchport access vlan 144
 switchport mode access
 spanning-tree portfast

#sh int gi1/0/31 status

 Port      Name               Status       Vlan       Duplex  Speed Type
 Gi1/0/31  ProcessTestVlan144 notconnect   144          auto   auto 10/100/1000

#sh int gi1/0/31


GigabitEthernet1/0/31 is down, line protocol is down (notconnect)
     Hardware is Gigabit Ethernet, address is 34db.fd4e.601f (bia 34db.fd4e.601f)
     Description: ProcessTestVlan144
     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 17:54:14, output 17:54:14, output hang never
     Last clearing of "show interface" counters 8w3d
     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
        320 packets input, 26672 bytes, 0 no buffer
        Received 320 broadcasts (320 multicasts)
        0 runts, 0 giants, 0 throttles
        0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
        0 watchdog, 320 multicast, 0 pause input
        0 input packets with dribble condition detected
        4356 packets output, 312974 bytes, 0 underruns
        0 output errors, 0 collisions, 2 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

#sh int gi1/0/31 switchport


Name: Gi1/0/31
    Switchport: Enabled
    Administrative Mode: static access
    Operational Mode: down
    Administrative Trunking Encapsulation: dot1q
    Negotiation of Trunking: Off
    Access Mode VLAN: 144 (VLAN0144)
    Trunking Native Mode VLAN: 1 (default)
    Administrative Native VLAN tagging: enabled
    Voice VLAN: none
    Administrative private-vlan host-association: none
    Administrative private-vlan mapping: none
    Administrative private-vlan trunk native VLAN: none
    Administrative private-vlan trunk Native VLAN tagging: enabled
    Administrative private-vlan trunk encapsulation: dot1q
    Administrative private-vlan trunk normal VLANs: none
    Administrative private-vlan trunk associations: none
    Administrative private-vlan trunk mappings: none
    Operational private-vlan: none
    Trunking VLANs Enabled: ALL
    Pruning VLANs Enabled: 2-1001
    Capture Mode Disabled
    Capture VLANs Allowed: ALL

    Protected: false
     Unknown unicast blocked: disabled
     Unknown multicast blocked: disabled
     Appliance trust: none

• 檢查錯誤禁用

顯示 int 狀態錯誤禁用

• 關閉埠，等待 10 秒，重新啟動埠

shutdown /* 等待 10 秒 */ 不關機

• 復位電纜
• 使用您的筆記型電腦直接插入該埠以查看是否有任何變化。如果它上升並起作用，那麼它的某些東西已經損壞/配置錯誤。

引用自：https://serverfault.com/questions/724022