本帖最后由 lnh999 于 2010-11-2 21:17 编辑
H3C的5024P奇怪现象
公司的5024P，用于互联接入，给了2段地址，10.0.1.2-30/255.255.255.224 10.0.2.2-30/255.255.255.224,交换机没配置其他东西，就做普通交换机用。
21,22口2条光纤做的汇聚，作为上联，有几个端口连着几台机器，配置的地址是10.0.1.2-30的地址
2口———CISCO3550 用户配置的地址是10.0.1.2-30的地址
24口———CISCO3560 用户配置的地址是10.0.2.2-30的地址
3口———5024P（vlan1管理地址192.168.11.252)———CISCO2950（vlan1管理地址192.168.11.251）---HUAWEIS2000，上面没有连接任何电脑
光纤1-----------（21口）
光纤2-----------（22口）
5024P(10.0.1.30)
|---2口---CISCO3550---电脑
|--------电脑
|---24口-----CISCO3560----电脑
|---3口---5024P(192.168.11.252)---CISCO2950(192.168.11.251)---HUAWEIS2000
由于3口的业务已经不用，我把这个端口down掉，结果5024P(10.0.1.30)2口下面的10.0.1.2-30的地址和24口下面的10.0.2.2-30的地址却不通了,端口up下就恢复了，又做了这样的测试，把CISCO2950(192.168.11.251)连接的HUAWEIS2000口，down掉，网络正常，但是当我把5024P(192.168.11.252)上连接CISCO2950(192.168.11.251)的口down掉，网络就又有问题了，把端口up后就又正常了，太奇怪了，求高人帮我分析分析，下面是交换机的配置5024P(10.0.1.30)的交换机配置
[NT-E10-5024P]dis current-configuration
#
sysname NT-E10-5024P
#
super password xxx
#
#
Monitor-port:
GigabitEthernet0/20
Mirroring-port:
GigabitEthernet0/3
#
vlan 1
#
interface vlan-interface1
ip address 10.0.1.30 255.255.255.224
gateway address : 10.0.1.1
#
interface GigabitEthernet0/1
#
interface GigabitEthernet0/2
#
interface GigabitEthernet0/3
#
interface GigabitEthernet0/4
speed 100
#
interface GigabitEthernet0/5
#
interface GigabitEthernet0/6
#
interface GigabitEthernet0/7
#
interface GigabitEthernet0/8
#
interface GigabitEthernet0/9
#
interface GigabitEthernet0/10
#
interface GigabitEthernet0/11
#
interface GigabitEthernet0/12
#
interface GigabitEthernet0/13
#
interface GigabitEthernet0/14
#
interface GigabitEthernet0/15
#
interface GigabitEthernet0/16
#
interface GigabitEthernet0/17
#
interface GigabitEthernet0/18
#
interface GigabitEthernet0/19
#
interface GigabitEthernet0/20
port link-type trunk
#
interface GigabitEthernet0/21
duplex full-duplex mode
speed 1000
#
interface GigabitEthernet0/22
duplex full-duplex mode
speed 1000
#
interface GigabitEthernet0/23
#
interface GigabitEthernet0/24
#
VLAN State: 802.1q VLAN
#
link-aggregation GigabitEthernet0/21 GigabitEthernet0/22
link-aggregation share mode is both
#
snmp-agent enable
snmp-agent community read xxx
snmp-agent community write private
#
user-interface aux 0
user-interface vty 0
set authentication password xxx
#
[NT-E10-5024P]
5024P(192.168.11.252)的交换机配置
[NT3L-H5-5000P]dis cur
#
sysname NT3L-H5-5000P
#
super password xxx
#
#
vlan 1
#
interface vlan-interface1
ip address 192.168.11.252 255.255.255.0
#
interface GigabitEthernet0/1
#
interface GigabitEthernet0/2
#
interface GigabitEthernet0/3
#
interface GigabitEthernet0/4
#
interface GigabitEthernet0/5
#
interface GigabitEthernet0/6
#
interface GigabitEthernet0/7
#
interface GigabitEthernet0/8
#
interface GigabitEthernet0/9
#
interface GigabitEthernet0/10
#
interface GigabitEthernet0/11
#
interface GigabitEthernet0/12
#
interface GigabitEthernet0/13
#
interface GigabitEthernet0/14
#
interface GigabitEthernet0/15
#
interface GigabitEthernet0/16
#
interface GigabitEthernet0/17
#
interface GigabitEthernet0/18
#
interface GigabitEthernet0/19
#
interface GigabitEthernet0/20
#
interface GigabitEthernet0/21
#
interface GigabitEthernet0/22
#
interface GigabitEthernet0/23
#
interface GigabitEthernet0/24
#
VLAN State: 802.1q VLAN
#
link-aggregation share mode is all
#
snmp-agent disable
#
user-interface aux 0
user-interface vty 0
set authentication password xxx
#
[NT3L-H5-5000P]
CISCO2950(192.168.11.251)的配置，我在上面配置vlan2 ，已经收工shutdown了
NT3L-H5-CISCO2950-2#sh runn
NT3L-H5-CISCO2950-2#sh running-config
Building configuration...Current configuration : 1986 bytes
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname NT3L-H5-CISCO2950-2
!enable password xxx
!
ip subnet-zero
vtp mode transparent
!
spanning-tree mode pvst
no spanning-tree optimize bpdu transmission
spanning-tree extend system-id
!
!
vlan 2
!
interface FastEthernet0/1
no ip address
!
interface FastEthernet0/2
no ip address
!
interface FastEthernet0/3
no ip address
!
interface FastEthernet0/4
no ip address
!
interface FastEthernet0/5
no ip address
!
interface FastEthernet0/6
no ip address
!
interface FastEthernet0/7
no ip address
!
interface FastEthernet0/8
no ip address
!
interface FastEthernet0/9
no ip address
!
interface FastEthernet0/10
no ip address
!
interface FastEthernet0/11
switchport access vlan 2
no ip address
!
interface FastEthernet0/12
switchport access vlan 2
no ip address
!
interface FastEthernet0/13
switchport access vlan 2
no ip address
!
interface FastEthernet0/14
switchport access vlan 2
no ip address
!
interface FastEthernet0/15
switchport access vlan 2
no ip address
!
interface FastEthernet0/16
switchport access vlan 2
no ip address
!
interface FastEthernet0/17
switchport access vlan 2
no ip address
!
interface FastEthernet0/18
switchport access vlan 2
no ip address
!
interface FastEthernet0/19
no ip address
!
interface FastEthernet0/20
no ip address
!
interface FastEthernet0/21
no ip address
!
interface FastEthernet0/22
no ip address
!
interface FastEthernet0/23
no ip address
!
interface FastEthernet0/24
no ip address
shutdown
!
interface GigabitEthernet0/1
no ip address
!
interface GigabitEthernet0/2
no ip address
!
interface Vlan1
ip address 192.168.11.251 255.255.255.0
no ip route-cache
!
interface Vlan2
no ip address
no ip route-cache
shutdown
!
ip http server
!
!
line con 0
line vty 0 4
password xxx
login
line vty 5 15
password xxx
login
!
endNT3L-H5-CISCO2950-2# |
发表于 2010-11-2 21:10:03
发表于 2010-11-3 07:01:17