ADCampus solution AP wired port terminal cannot obtain IP address
2022-12-29 23:51:09
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Network Topology
ADCampus standard networking with the following connection relationships.
spine-leaf-access-AP-STA
Problem Description
The terminal is connected to the wired port of the AP and cannot obtain an IP address
Process Analysis
Confirm that the AP is not sending DHCP Discover messages by capturing packets, and check that the AP model is WA6522H-HI and that the 6-series panel AP has a factory default port isolation configuration.
#
interface GigabitEthernet1/0/1（POE）
port link-type trunk
port trunk permit vlan all
port-isolate enable
#
interface GigabitEthernet1/0/2
port-isolate enable
#
interface GigabitEthernet1/0/3
port-isolate enable
Solution
undo the port-isolate
terminal can get ip address normally