AC(旁挂)-核心-ONU-poe交换机-AP
本地转发组网,AP能上线,但终端获取不到地址
查看AP是否在线
===============display wlan ap all===============
Total number of APs: 1
Total number of connected APs: 1
Total number of connected manual APs: 1
Total number of connected auto APs: 0
Total number of connected common APs: 1
Total number of connected WTUs: 0
Total number of inside APs: 0
Maximum supported APs: 144
Remaining APs: 143
Total AP licenses: 53
Local AP licenses: 53
Server AP licenses: 0
Remaining Local AP licenses: 52
Sync AP licenses: 0
AP information
State : I = Idle, J = Join, JA = JoinAck, IL = ImageLoad
C = Config, DC = DataCheck, R = Run, M = Master, B = Backup
AP name APID State Model Serial ID
9c54-c252-9f60 2 R/M WA6322H 219801A2FC8217E008QC
手工给终端配置地址,ping不通在核心上的网关,说明是二层转发的问题,检查核心交换机OLT配置:
#
interface Olt3/0/1
description To:EPON_XYW_Jiaoxuel_Fenguangqi
using onu 1 to 32
port link-type hybrid
undo port hybrid vlan 1
port hybrid vlan 42 to 44 101 to 105 111 to 115 tagged //放通了终端业务vlan
#
ONU配置:
#
interface Onu3/0/1:22
description To:EPON_JXL5F_3_ONU_01
bind onu-id b044-14d1-6e10
management-vlan 42
undo shutdown management-vlan-interface
ip address 172.31.42.122 255.255.255.0 gateway 172.31.42.1
uni 1 vlan-mode trunk pvid 43 101 to 105
uni 2 vlan-mode tag pvid 111
uni 3 vlan-mode tag pvid 104
port link-type trunk
port trunk permit vlan all
dhcp snooping trust
#
在接入交换机上下行抓包看dhcp报文交换过程,发现接入交换机下线口,有收到终端的discover报文,上行口无任何报文,检查接入交换机配置:
#
interface GigabitEthernet1/0/1
poe enable
#
interface GigabitEthernet1/0/2
#
接入交换机配置问题
与AP互联的口(1/0/1)要放通AP的管理vlan和终端业务vlan,pvid为AP管理vlan id
与onu互联的口(1/0/2)要配置pvid为AP管理vlan id
注意:这种组网跟普通的本地转发配置一致
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