中心是CISCO 3560,下连H3C的3100-26,3560的VLAN和3100的VLAN不能通信,两个交换机连接的端口都封装成TRUNK,协议是DOT1Q,强制全双工,100M,VLAN地址在3560里面设置,单还是不能通信,望各位高手解决!

华为3100的配置
sysname togl
#
super password level 3 simple super3
#
radius scheme system
#
domain system
#
local-user admin
password simple admin
service-type telnet
level 3
#
vlan 1 to 2
#
vlan 99
name test
#
interface Vlan-interface1
ip address 10.0.0.4 255.255.255.0
#
interface Aux1/0/0
#
interface Ethernet1/0/1
#
interface Ethernet1/0/2
port access vlan 99
#
interface Ethernet1/0/3
#
interface Ethernet1/0/4
#
interface Ethernet1/0/5
#
interface Ethernet1/0/6
#
interface Ethernet1/0/7
#
interface Ethernet1/0/8
#
interface Ethernet1/0/9
#
interface Ethernet1/0/10
#
interface Ethernet1/0/11
#
interface Ethernet1/0/12
#
interface Ethernet1/0/13
#
interface Ethernet1/0/14
#
interface Ethernet1/0/15
#
interface Ethernet1/0/16
#
interface Ethernet1/0/17
#
interface Ethernet1/0/18
#
interface Ethernet1/0/19
#
interface Ethernet1/0/20
#
interface Ethernet1/0/21
#
interface Ethernet1/0/22
#
interface Ethernet1/0/23
#
interface Ethernet1/0/24
duplex full
speed 100
port link-type trunk
port trunk permit vlan all
#
interface NULL0
#
user-interface aux 0
user-interface vty 0 4
authentication-mode scheme
user privilege level 3
set authentication password simple admin
#
return
华为的24口和CISCO的1口相连接
CISCO 3560的配置
Building configuration...
Current configuration : 1920 bytes
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname C3560
!
enable password cisco
!
no aaa new-model
vtp domain password
vtp mode transparent
ip subnet-zero
ip routing
!
!
!
!
no file verify auto
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
vlan 3
name caiwu
!
vlan 4
name cld
!
vlan 99
name test
!
vlan 100
name server
!
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
speed 100
duplex full
!
interface FastEthernet0/2
switchport access vlan 99
switchport mode access
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
description toh3c zzz
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/23
!
interface FastEthernet0/24
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
auto qos voip trust
spanning-tree link-type point-to-point
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface Vlan1
ip address 10.0.0.2 255.255.255.0
!
interface Vlan2
no ip address
!
interface Vlan99
ip address 192.10.20.1 255.255.255.0
!
interface Vlan100
ip address 192.168.1.1 255.255.255.0
!
ip classless
ip http server
!
!
control-plane
!
!
line con 0
line vty 0 4
password cisco
no login
line vty 5 15
no login
!
end

[ 本帖最后由 winlinux 于 2007-10-30 11:37 编辑 ]

把两台交换机的配置都贴出来看看~~

在华为设备上能否ping通CISCO 管理地址，看来你的两台三层交换机都只跑二层的业务，够奢侈的了。

太浪费了....

你的华为交换机应该是在CISCO的下面吧！相应VLAN 都有了，还要要确保两交换机的管理VLAN能互PING。 说明一点由于是跑的二层你在华为上是不可能PING通上层交换机除管理VLAN中IP以外的其他地址的。你的华为这时候只使用了二层的.......

3100-26 是3层设备？

3100是二层。华3的配置没问题，思科的我也看不出。楼主早解决了，就是不出来还个愿。