Switch #show int te6/0/1 status Port Name Status Vlan Duplex Speed TypeTe6/0/1 [TRUNK] swi-core01 err-disabled 1 full 10G SFP-10GBase-LRM 这条信息更加明确的表示了该端口处于err-disabled状态。既然看到了该端口是被置于了错误的状态了,我们就应该有办法将其再恢复成正常的状态。拯救步骤2:将端...
sw1#show interfaces status Port Name Status Vlan Duplex Speed Type Fa0/47 err-disabled 1 auto auto 10/100BaseTX 如果出现了接⼝状态为err-disable,show interfaces status err-disabled命令能查看触发err-disable的原因。 下⾯⽰例原因为bpduguard,在连接了交换机的端⼝配置了spanning...
Err-disabled Port State, Enable & Disable Autorecovery Feature Errdisableis a feature that automaticallydisables a port on a Cisco Catalyst switch. When a port iserror disabled, it is effectively shut down and no traffic is sent or received on that port. Theerror disabledfeature is supported on...
Cisco IOS Software [Cupertino], IE3x00 Switch Software (IE3x00-UNIVERSALK9-M), Version 17.9.5, RELEASE SOFTWARE (fc1)Model Number : IE-3300-8T2S There is no "platform usb" command available on that switch. So I wonder if you are running a newer IOS version than we...
cat6k#show interfaces gigabitethernet 4/1 statusPort Name Status Vlan Duplex Speed TypeGi4/1 err-disabled 100 full 1000 1000BaseSX 注意:当端口因错误而被禁用时,前面板上与端口关联的LED将设置为橙色。 确定产生 ErrDisabled 状态(控制台消息、Syslog 和 show errdisable recovery 命令)的原因 ...
Switch #show int te6/0/1 status Port Name Status Vlan Duplex Speed Type Te6/0/1 [TRUNK] swi-core01 err-disabled 1 full 10G SFP-10GBase-LRM 这条信息更加明确的表示了该端口处于err-disabled状态。 既然看到了该端口是被置于了错误的状态了,我们就应该有办法将其再恢复成正常的状态。
BPDU port guard4. UDLD5. Li nk-fla p error6. Loop back error 19、7. Port security violati on1.当FEC两端配置不匹配的时候就会出现 err-disable。假设Switch A把FEC模式配置为on ,这时Switch A是不会发送PAgP包和相连的Switch B去协商FEC的,它假设Switch B已经配置好FEC 了。但实事上Swtich B并没...
Switch# show inter fa0/20 status Port Name Status Vlan Duplex Speed Type Fa0/20 link to databackup err-disabled 562 auto auto 10/100BaseTX 这条信息更加明确的表示了该端口处于err-disabled状态。 该端口是被置于了错误的状态。 拯救步骤2:将端口从错误状态中恢复回来 ...
how do we rectify errordisable problem..sometimes i just need to shutdown the port and enable it again..but the worst thing is sometimes doing same thing is not rectifying the problem and requires rebooting the switch. pls advise. I have this problem too Labels: Other Networking ...
Port Name Status Vlan Duplex Speed Type Fa0/47 err-disabled 1 auto auto 10/100BaseTX 如果出现了接口状态为err-disable,show interfaces status err-disabled命令能查看触发err-disable的原因。 下面示例原因为bpduguard,在连接了交换机的端口配置了spanning-tree bpduguard enable. ...