在Cisco Learning Network 上检查此线程并随后对 VTP 客户端和服务器执行一些检查后,例如:
sh vtp st
sh vtp password
sh int trunk
看起来domain
是相同的,并且端口通道处于中继模式。但是,由于某种原因,VTP 密码之间存在差异。
通过在 VTP 服务器上执行vtp password hello
和更改 VLAN 的名称 ( conf t
&& vl X
&& name helloworld
)同步 VTP 客户端和服务器上的密码后,MD5 摘要变得相同
Switch#sh vtp st
VTP Version capable : 1 to 3
VTP version running : 1
VTP Domain Name : domain
VTP Pruning Mode : Enabled
VTP Traps Generation : Disabled
Device ID : X.Y.Z
Configuration last modified by X at Y Z
Feature VLAN:
--------------
VTP Operating Mode : Client
Maximum VLANs supported locally : 1005
Number of existing VLANs : 6
Configuration Revision : 6
MD5 digest : 0xfc 0x5e 0x03 0x8d 0x38 0xa5 0x70 0x32
0x08 0x54 0x41 0xe7 0xfe 0x70 0x10 0xb0
并且 VLAN 列表随后同步。
Switch>sh vl
VLAN Name Status Ports
---- -------------------------------- --------- -------------------------------
1 default active Gi0/1, Gi0/2, Gi0/3, Gi0/4
Gi0/5, Gi0/6, Gi0/7, Gi0/8
Gi0/9, Gi0/10, Gi0/11, Gi0/12
Gi0/13, Gi0/14, Gi0/15, Gi0/16
Gi0/17, Gi0/18, Gi0/19, Gi0/20
Gi0/21, Gi0/22, Gi0/23, Gi0/24
Gi0/25, Gi0/26, Gi0/27, Gi0/28
Gi0/29, Gi0/30, Gi0/31, Gi0/32
Gi0/33, Gi0/34, Gi0/35, Gi0/36
Gi0/37, Gi0/38, Gi0/39, Gi0/40
Gi0/41, Gi0/42, Gi0/43, Gi0/44
100 helloworld active