兰州市建设工程安全质量监督站网站,wordpress footer copyright,沈阳男科医院咨询电话,封面型网站布局所谓的冷备和热备#xff0c;冷备就是不用vrrp和hsb协议同步ap和用户信息#xff0c;主的断了等七十五秒后#xff0c;备的capwap和ap连接上去。
双链路冷备不用vrrp和hsb
双链路热备份只用hsb同步ap和用户信息#xff0c;不用vrrp#xff0c;两个ac可以不用在同一个二层…
所谓的冷备和热备冷备就是不用vrrp和hsb协议同步ap和用户信息主的断了等七十五秒后备的capwap和ap连接上去。
双链路冷备不用vrrp和hsb
双链路热备份只用hsb同步ap和用户信息不用vrrp两个ac可以不用在同一个二层广播域
现网中常用冷备
AC1
vlan batch 10 30
interface Vlanif10 ip address 10.0.10.2 255.255.255.0 interface GigabitEthernet0/0/1 port link-type trunk port trunk allow-pass vlan 10 30 ip route-static 0.0.0.0 0.0.0.0 10.0.10.1 capwap source ip-address 10.0.10.2 wlan security-profile name test security wpa-wpa2 psk pass-phrase adminadmin aes
ssid-profile name test ssid admin
vap-profile name test service-vlan vlan-id 30 ssid-profile test security-profile test
ap-group name test vap-profile test wlan 1 radio all
ap-id 0 type-id 69 ap-mac 00e0-fcc9-0500 ap-name 1-lay-01 ap-group test
AC2
vlan batch 11 30 interface Vlanif11 ip address 10.0.11.2 255.255.255.0 interface GigabitEthernet0/0/1 port link-type trunk port trunk allow-pass vlan 11 30 ip route-static 0.0.0.0 0.0.0.0 10.0.11.1 capwap source ip-address 10.0.11.2
wlan security-profile name test security wpa-wpa2 psk pass-phrase adminadmin aes
ssid-profile name test ssid admin
vap-profile name test service-vlan vlan-id 30 ssid-profile test security-profile test
ap-group name test vap-profile test wlan 1 radio all
ap-id 0 type-id 69 ap-mac 00e0-fcc9-0500 ap-name 1-lay-01 ap-group test
SW1
vlan batch 10 to 11 20 30 dhcp enable interface Vlanif10 ip address 10.0.10.1 255.255.255.0 interface Vlanif11 ip address 10.0.11.1 255.255.255.0 interface Vlanif20 ip address 172.16.0.1 255.255.255.0 dhcp select interface dhcp server option 43 sub-option 2 ip-address 10.0.10.2 10.0.11.2 //写两台ac地址 interface Vlanif30 ip address 192.168.0.1 255.255.255.0 dhcp select interface interface MEth0/0/1 interface GigabitEthernet0/0/1 port link-type trunk port trunk allow-pass vlan 10 30 interface GigabitEthernet0/0/2 port link-type trunk port trunk allow-pass vlan 11 30 interface GigabitEthernet0/0/3 port link-type trunk port trunk pvid vlan 20 port trunk allow-pass vlan 20 30
双链路冷备份
主挂了备的75秒后切上去因为capwap25秒发一次3倍的时间才认为断开找备的因为是用直接转发的所以业务不会中断。
[ac1]wlan [ac1-wlan-view]ac protect enable protect-ac 10.0.11.2 priority 0 //指定对端备ac的capwap地址并设置自己的优先级为0值越小越优如果优先级相同比较看哪个ac下面带的负载小 Warning: This operation maybe cause AP reset, continue?[Y/N]:y [ac1-wlan-view]ac protect enable
[ac2]wlan [ac2-wlan-view]ac protect enable protect-ac 10.0.10.2 priority 1 Warning: This operation maybe cause AP reset, continue?[Y/N]:y [ac2-wlan-view]ac protect enable
[ac1-wlan-view] ap-reset all //重启ap生效
查看主备情况 接上终端用户后查看
备的ac2目前看是没有信息如果主的挂了等75秒后这里就会有信息了 双链路热备份无vrrp
两个ac的capwap地址不用在同一个广播域中因为没有用vrrp
[ac1]hsb-service 0 [ac1-hsb-service-0]service-ip-port local-ip 10.0.10.2 peer-ip 10.0.11.2 local-data-port 10241 peer-data-port 10241
[ac1]hsb-service-type access-user hsb-service 0 //同步用户信息 [ac1]hsb-service-type ap hsb-service 0 //同步ap信息
[ac2]hsb-service 0 [ac2-hsb-service-0]service-ip-port local-ip 10.0.11.2 peer-ip 10.0.10.2 local-data-port 10241 peer-data-port 10241
[ac2]hsb-service-type access-user hsb-service 0 //同步用户信息 [ac2]hsb-service-type ap hsb-service 0 //同步ap信息
