在未知事件发生之前，我有 50 端口的 cisco SG220 系列交换机可供使用。未知事件发生后，Gi1 - Gi12 和 Gi25 - Gi36 组成的 24 个端口无法使用。
当我将另一端连接到笔记本电脑的 UTP 电缆连接到端口 Gi1 思科交换机时，端口 Gi1 LED 不闪烁。当我输入no shutdownconfig -if模式时，控制台返回Port gi1: Invalid port id. 但是当 UTP 电缆连接到端口 Gi13 - 24 或 Gi37 - Gi48 时，它可以正常工作。我已经重置开关以解决问题，但它不起作用。
我想诊断、排除故障或其他详细信息如何解决此问题。我已经在谷歌搜索Cisco Switch SG220-50: Invalid port id keyword 但这并没有给我任何线索。
这是控制台输出：
Switch97A68B#conf t
Switch97A68B(config)#int gi 1
Switch97A68B(config-if)#no shutdown
Port gi1: Invalid port id
Switch97A68B(config-if)#end
Switch97A68B#show int gi1
GigabitEthernet1 is down
Hardware is Gigabit Ethernet
Auto-duplex, Auto-speed, media type is Copper
flow-control is off
back-pressure is enabled
0 packets input, 0 bytes, 0 throttles
Received 0 broadcasts (0 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 multicast, 0 pause input
0 input packets with dribble condition detected
0 packets output, 0 bytes, 0 underrun
0 output errors, 0 collisions, 0 interface resets
0 babbles, 0 late collision, 0 deferred
0 PAUSE output
Switch97A68B#show interfaces status gi1
Port Name Status Vlan Duplex Speed Type
gi1 notconnect 1 auto auto Copper
Port Time Range Status
---- -------------------------------- --------
gi1
更新 1
Switch97A68B#show run [168/1978]
config-file-header
Switch97A68B
v1.1.3.1
CLI v1.0
@
!
!
!
!
username "cisco" secret encrypted xxx=
!
!
!
vlan 17
name "vlan17-SERVER_AP"
vlan 32
name "vlan32-FINANCE"
vlan 34
name "vlan34-IT"
vlan 35
name "vlan35-PLANT"
vlan 36
name "vlan36-CS"
voice vlan oui-table add 00:E0:BB 3COM
voice vlan oui-table add 00:03:6B Cisco
voice vlan oui-table add 00:E0:75 Veritel
voice vlan oui-table add 00:D0:1E Pingtel
voice vlan oui-table add 00:01:E3 Siemens
voice vlan oui-table add 00:60:B9 NEC/Philips
voice vlan oui-table add 00:0F:E2 H3C
voice vlan oui-table add 00:09:6E Avaya
!
!
!
!
spanning-tree mst configuration
name "D4:AD:71:97:A6:8B"
!
!
!
!
!
!
!
!
!
!
ip ssh server
!
!
!
!
!
!
!
!
!
interface gi1
no eee enable
switchport mode access
!
interface gi2
no eee enable
!
interface gi3
no eee enable
!
interface gi4
no eee enable
!
interface gi5
no eee enable
!
interface gi6
no eee enable
!
interface gi7
no eee enable
!
interface gi8
no eee enable
!
interface gi9
no eee enable
!
interface gi10
no eee enable
!
interface gi11
no eee enable
!
interface gi12
no eee enable
!
interface gi13
!
interface gi14
switchport mode access
switchport access vlan 36
!
interface gi15
switchport mode access
switchport access vlan 32
!
interface gi16
switchport mode access
switchport access vlan 32
!
interface gi17
switchport mode access
switchport access vlan 32
!
interface gi18
!
interface gi19
switchport mode access
switchport access vlan 34
!
interface gi20
!
interface gi21
switchport mode access
switchport access vlan 35
!
interface gi22
!
interface gi23
switchport mode access
switchport access vlan 35
!
interface gi24
!
interface gi25
no eee enable
!
interface gi26
no eee enable
!
interface gi27
no eee enable
!
interface gi28
no eee enable
!
interface gi29
no eee enable
!
interface gi30
no eee enable
!
interface gi31
no eee enable
!
interface gi32
no eee enable
!
interface gi33
no eee enable
!
interface gi34
no eee enable
!
interface gi35
no eee enable
!
interface gi36
no eee enable
!
interface gi37
!
interface gi38
!
interface gi39
!
interface gi40
switchport mode access
switchport access vlan 32
!
interface gi41
switchport mode access
switchport access vlan 32
!
interface gi42
switchport mode access
switchport access vlan 32
!
interface gi43
!
interface gi44
switchport mode access
switchport access vlan 32
!
interface gi45
switchport mode access
switchport access vlan 35
!
interface gi46
switchport mode access
switchport access vlan 35
!
interface gi47
switchport mode access
switchport access vlan 36
!
interface gi48
switchport mode access
switchport access vlan 17
!
interface gi49
switchport trunk allowed vlan add 2-200
!
interface gi50
!
!
!
显示日志记录输出