YilinChen 发表于 2019-11-26 08:38
1、注意交换机MOD键是不是按过了
2、以下命令查看状态
show interface status
非常感谢你的回复,按照提示我试了一下:
1、MOD键没按过,我还试着切换了一下,一切依旧;
2、show interface status 显示正常
Port Name Status Vlan Duplex Speed Type
Fa0/1 connected 60 a-full a-100 10/100BaseTX
Fa0/2 connected 60 a-full a-100 10/100BaseTX
Fa0/3 connected 60 a-full a-100 10/100BaseTX
Fa0/4 notconnect 60 auto auto 10/100BaseTX
Fa0/5 notconnect 60 auto auto 10/100BaseTX
show errdisable detect 显示如下:
ErrDisable Reason Detection status
----------------- ----------------
udld Enabled
bpduguard Enabled
security-violatio Enabled
channel-misconfig Enabled
psecure-violation Enabled
unicast-flood Enabled
vmps Enabled
loopback Enabled
unicast-flood Enabled
pagp-flap Enabled
dtp-flap Enabled
link-flap Enabled
sfp-config-mismat Enabled
gbic-invalid Enabled
dhcp-rate-limit Enabled
storm-control Enabled
arp-inspection Enabled
community-limit Enabled
invalid-policy Enabled
show spanning-tree 显示大概是这样,每个VLAN一段,每段除了VLAN不同,其它都差不多。
VLAN0001
Spanning tree enabled protocol ieee
Root ID Priority 32769
Address 001e.14eb.b180
Cost 3008
Port 49 (GigabitEthernet0/1)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 49153 (priority 49152 sys-id-ext 1)
Address 001e.4980.1f80
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300
Uplinkfast enabled
Interface Role Sts Cost Prio.Nbr Type
---------------- ---- --- --------- -------- --------------------------------
Gi0/1 Root FWD 3004 128.49 P2p
3、还在试,感觉所有的设备都要断开了。
4、希望不是这样。