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Error: The VLAN has a L3 interface. Please delete it first

2017/12/23 14:59:47

《华为交换机学习指南》本书是华为网络设备技能认证、培训的指定教材,其专业性和权威性毋庸置疑。是目前国内唯一一本专业的大型华为交换机配置与管理图书,所包括的内容非常全面、系统,不仅有比较深入的各种华为交换机技术原理剖析,而且列举了大量各种不同级别的应用配置示例。本节为大家介绍通过VLANIF接口实现VLAN间通信的配置示例。

作者:王达 来源:人民邮电出版社 |2013-12-17 11:36

 

在化为S3700的使用中删除vlan时出现Error: The VLAN has a L3 interface. Please delete it first提示,无法undo;

原因为为要删除的vlan配置了ip地址导致,如vlan编号为604:

[Quidway-vlan604]dis this 
#
vlan 604
traffic-policy 1M inbound
#
return

发现里边没有IP地址,于是退出此vlan使用display cu命令来查看发现如下信息:

interface Vlanif604 
ip address 10.0.154.246 255.255.255.0

OK,找到原因,那么就好办了:

[Quidway]inter vlanif604
[Quidway-Vlanif604]dis this
#
interface Vlanif604
ip address 10.0.154.246 255.255.255.0
#
return
[Quidway-Vlanif604]undo ip address 
[Quidway-Vlanif604]dis this
#
interface Vlanif604
#
return

[Quidway-Vlanif604]undo vlan 604
Error: The VLAN has a L3 interface. Please delete it first.

还是报这个错误!

还需要删除这个Vlanif604啊,操作如下:

[Quidway]undo interface Vlanif604
Info: This operation may take a few seconds. Please wait for a moment...succeeded.

OK,搞定,然后就undo vlan 604即可搞定

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