WA系列AP双网口冗余PoE供电功能配置

一、 组网需求

WX3010E无线控制器、WA4620i-ACN无线接入点、无线便携机。AP通过PoE交换机供电，并且两个网口同时进行供电，起到冗余备份作用。

二、 组网图

三、 配置步骤

交换板配置

 version 5.20, Release 3507P26

#

 sysname SW

#

 domain default enable system

#

 telnet server enable

#

 oap management-ip 192.168.0.100 slot 1

#

 password-recovery enable

vlan 1

#

vlan 2 to 100

#              

domain system

 access-limit disable

 state active

 idle-cut disable

 self-service-url disable

#

user-group system

#

local-user admin

 password cipher $c$3$bRa+tFLu7eD2lnrRy0j206uUk/1We/zt

 authorization-attribute level 3

 service-type telnet

#

interface Bridge-Aggregation1

 port link-type trunk

 port trunk permit vlan all

#

interface Bridge-Aggregation2

 port access vlan 10

#

interface NULL0

#

interface GigabitEthernet1/0/1

 port link-type trunk

 port trunk permit vlan all

 port trunk pvid vlan 2

 poe enable

#

interface GigabitEthernet1/0/2

 port access vlan 2

#

interface GigabitEthernet1/0/3

 port access vlan 10

 poe enable

#

interface GigabitEthernet1/0/4

 port access vlan 10

 poe enable

#

interface GigabitEthernet1/0/5

 port access vlan 10

poe enable

 port link-aggregation group 2

#

interface GigabitEthernet1/0/6

 port access vlan 10

 poe enable

 port link-aggregation group 2

#

interface GigabitEthernet1/0/7

 port access vlan 10

 poe enable

#

interface GigabitEthernet1/0/8

 port access vlan 10

 poe enable

#

interface GigabitEthernet1/0/9

 port access vlan 10

#

interface GigabitEthernet1/0/10

 port access vlan 10

#

interface GigabitEthernet1/0/11

 port link-type trunk

 port trunk permit vlan all

 port link-aggregation group 1

#

interface GigabitEthernet1/0/12

 port link-type trunk

 port trunk permit vlan all

 port link-aggregation group 1

#

 ip route-static 192.168.1.0 255.255.255.0 192.168.1.2

#

user-interface aux 0

user-interface vty 0 4

 authentication-mode scheme

user-interface vty 5 15

#

#

四、 配置关键点

#使能端口POE功能

[SW]interface GigabitEthernet1/0/5

[SW-GigabitEthernet1/0/5] poe enable

[SW]interface GigabitEthernet1/0/6

[SW-GigabitEthernet1/0/6] poe enable

五、 结果验证

（1）观察AP运行情况，同时查看POE端口的输出功率，AP两个供电PoE端口的功耗基本相同，共同分担AP的总功耗

[SW]dis poe interface

 Interface    Status   Priority   CurPower  Operating  IEEE   Detection

                                (W)      Status     Class   Status

 GE1/0/1      enabled  low      5.7      on         3      delivering-power

 GE1/0/2      disabled  low      0.0      power-deny 0      disabled

 GE1/0/3      enabled  low      0.0      off         0      searching

 GE1/0/4      enabled  low      0.0      off         0      searching

 GE1/0/5     enabled  low      3.4      on         3      delivering-power

 GE1/0/6     enabled  low      4.6      on         3      delivering-power

 GE1/0/7      enabled  low      0.0      off         0      searching

 GE1/0/8      enabled  low      0.0      off         0      searching

   ---  3 port(s) on,    13.7 (W) consumed,   166.3 (W) remaining ---

 （2）断开双网口中的一个，AP可以继续正常工作，此时查看PoE交换机端口的功耗，大概等于（1）中两个端口的功耗之和。

[SW]dis poe interface

 Interface    Status   Priority   CurPower  Operating     IEEE    Detection

                                (W)      Status     Class  Status

 GE1/0/1      enabled  low      5.8      on         3      delivering-power

 GE1/0/2      disabled low      0.0      power-deny  0      disabled

 GE1/0/3      enabled  low      0.0      off         0      searching

 GE1/0/4      enabled  low      0.0      off         0      searching

 GE1/0/5     enabled  low      0.0      off         0      searching

 GE1/0/6     enabled  low      7.9      on         3      delivering-power

 GE1/0/7      enabled  low      0.0      off         0      searching

 GE1/0/8      enabled  low      0.0      off         0      searching

   ---  2 port(s) on,    13.7 (W) consumed,   166.3 (W) remaining ---