华为S2700交换机原来的trunk端口设置如下:
interface Ethernet0/0/24
port link-type trunk
port trunk allow-pass vlan 1 to 4094
ntdp enable
ndp enable
现在想把trunk端口改为access端口,于是使用undo命令,却一直提示有错误。
[S2700]int Ethernet0/0/24
[S2700-Ethernet0/0/24]undo port link-type trunk
^
Error:Too many parameters found at '^' position.
[S2700-Ethernet0/0/24]undo port link-type
Error: Please renew the default configurations.
[S2700-Ethernet0/0/24]undo port link-type trunk
^
Error:Too many parameters found at '^' position.
于是希望先用命令undo port trunk allow-pass vlan all,然后再使用命令undo port link-type trunk 结果仍然出现错误提示Error: Please renew the default configurations.
最后考虑到默认VLAN1,于是找到问题解决办法。
[S2700-Ethernet0/0/24]port trunk allow-pass vlan 1
[S2700-Ethernet0/0/24]undo port link
[S2700-Ethernet0/0/24]undo port link-type trunk
^
Error:Too many parameters found at '^' position. //仍然不成功,继续试验。
[S2700-Ethernet0/0/24]undo port link-type
[S2700-Ethernet0/0/24]port link
[S2700-Ethernet0/0/24]port link-type access //成功。
[S2700-Ethernet0/0/24]q
[S2700]