现在我直接插了2个光纤模块连上光纤,显示光链路都正常,但是收发不了信号!
请问高手 是否需要配置交换机使2个光口连通?如果需要 请问如何配置?
交换机是新的,都是默认出厂配置!
H3C交换机一台上有2个光口,直接插了2个光纤模块 能否当中继放大信号用?
答案:3 悬赏:80 手机版
解决时间 2021-03-12 05:12
- 提问者网友:饥饿走向夜
- 2021-03-11 17:43
最佳答案
- 五星知识达人网友:舍身薄凉客
- 2021-03-11 18:36
两个交换机光口直接插上,做一个trunk 级联
带光口的都是三层交换机。而且都是1000M,,你可以配置
参考:
< _3600s_4>dis cur.0 0.0.0.0 172.16.1.1 pr
#e
sysname _3600s_4
#
radius scheme systemp-agent
#m
domain systemengineid 8000
#D
vlan 158C428
#7
vlan 4
#
vlan 20
#
interface Vlan-interface1gent community read publi
ip address 172.16.1.20 255.255.255.0mp-agent community write private
#
interface Aux1/0/0
snmp-age
#
interface Ethernet1/0/1g China
port access vlan 4
snmp-agent
#y
interface Ethernet1/0/2
port access vlan 20 aux 0 7
#
interface Ethernet1/0/3ty 0 4
port access vlan 20 level 3
#
interface Ethernet1/0/4tion password simple hu
port access vlan 20
#
interface Ethernet1/0/5ong_3600s_4]interface E
port access vlan 4
#
interface Ethernet1/0/6
port access vlan 20
#
interface Ethernet1/0/7
port access vlan 2
#
interface Ethernet1/0/9
port access vlan 20
#
interface Ethernet1/0/10
port access vlan 20
#
interface Ethernet1/0/11
port access vlan 20
interface Ethernet1/0/24
port access vlan 4
#
interface GigabitEthernet1/1/1
#
interface GigabitEthernet1/1/2
#
interface GigabitEthernet1/1/3
port link-type trunk
port trunk permit vlan all
#
interface GigabitEthernet1/1/4
port link-type trunk
port trunk permit vlan all
#
undo irf-fabric authentication-mode
#
interface NULL0
#
voice vlan mac-address 0001-e300-0000 mask ffff-ff00-0000
#
ip route-static 0.0.0.0 0.0.0.0 172.16.1.1 preference 60
#
snmp-agent
snmp-agent local-engineid 800007DB00E0FC58C4286877
snmp-agent community read public
snmp-agent community write private
snmp-agent sys-info location BeiJing China
snmp-agent sys-info version all
#
user-interface aux 0 7
user-interface vty 0 4
user privilege level 3
set authentication password simple huawei
#
return
带光口的都是三层交换机。而且都是1000M,,你可以配置
参考:
< _3600s_4>dis cur.0 0.0.0.0 172.16.1.1 pr
#e
sysname _3600s_4
#
radius scheme systemp-agent
#m
domain systemengineid 8000
#D
vlan 158C428
#7
vlan 4
#
vlan 20
#
interface Vlan-interface1gent community read publi
ip address 172.16.1.20 255.255.255.0mp-agent community write private
#
interface Aux1/0/0
snmp-age
#
interface Ethernet1/0/1g China
port access vlan 4
snmp-agent
#y
interface Ethernet1/0/2
port access vlan 20 aux 0 7
#
interface Ethernet1/0/3ty 0 4
port access vlan 20 level 3
#
interface Ethernet1/0/4tion password simple hu
port access vlan 20
#
interface Ethernet1/0/5ong_3600s_4]interface E
port access vlan 4
#
interface Ethernet1/0/6
port access vlan 20
#
interface Ethernet1/0/7
port access vlan 2
#
interface Ethernet1/0/9
port access vlan 20
#
interface Ethernet1/0/10
port access vlan 20
#
interface Ethernet1/0/11
port access vlan 20
interface Ethernet1/0/24
port access vlan 4
#
interface GigabitEthernet1/1/1
#
interface GigabitEthernet1/1/2
#
interface GigabitEthernet1/1/3
port link-type trunk
port trunk permit vlan all
#
interface GigabitEthernet1/1/4
port link-type trunk
port trunk permit vlan all
#
undo irf-fabric authentication-mode
#
interface NULL0
#
voice vlan mac-address 0001-e300-0000 mask ffff-ff00-0000
#
ip route-static 0.0.0.0 0.0.0.0 172.16.1.1 preference 60
#
snmp-agent
snmp-agent local-engineid 800007DB00E0FC58C4286877
snmp-agent community read public
snmp-agent community write private
snmp-agent sys-info location BeiJing China
snmp-agent sys-info version all
#
user-interface aux 0 7
user-interface vty 0 4
user privilege level 3
set authentication password simple huawei
#
return
全部回答
- 1楼网友:第四晚心情
- 2021-03-11 21:07
你的模块是H3C的吗,没看明白你说的,你还要检查下光纤线插的是不是对的~,出厂设置需要配置光口的
- 2楼网友:纵马山川剑自提
- 2021-03-11 19:31
该交换机的光口应该是非复用的。你需要做一下测试
1 确认光纤及光模块正确,一般的橙色是多模,黄色是单模,光模块拉杆黑色是多模蓝色是单模,两端选择同一型号相同波长的模块。
2 如果双纤,确认没有接反
3 光模块是否不兼容,登录终端程序后插上模块看看是否报错
4 检查端口状态,是否关闭,假设是28号端口连接光模块,进入终端程序输入如下命令
dis int g1/0/28
检查是不是down了,如果是输入:
int g1/0/28
undo shut
就这些了,如果解决不了我也不知道怎么办。毕竟比不懂只好一点。
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