local-controller
Parameters
Parameter |
Description |
Value |
|---|---|---|
ip-address ipv4-address |
Sets an IPv4 address for a local AC. |
The value is in dotted decimal notation. |
psk psk |
Sets a pre-shared key (PSK) for the CAPWAP tunnel between the master AC and a local AC. |
The value is a string of case-insensitive characters without question marks (?) or spaces. When displayed in cipher text, the PSK is a string of 6 to 32 characters. When displayed in cipher text, the PSK is a string of 48 or 68 characters. If the string is enclosed in double quotation marks (" "), the string can contain question marks (?).
NOTE:
The PSK must be a combination of at least two of the following: digits, lowercase letters, uppercase letters, and special characters. In
addition, the PSK must contain at least six characters. |
Usage Guidelines
Usage Scenario
To implement wireless configuration synchronization in dual-link HSB scenarios, you need to manually specify the master AC and local AC and specify each other's IP address on the two ACs. In this manner, the master AC and local AC can be identified correctly to establish a CAPWAP tunnel, over which wireless configuration synchronization data is transmitted between the two ACs.
Prerequisites
A source interface or source IP address has been configured for the master AC.
Precautions
Only a unique local AC's IP address can be specified for a master AC, and this IP address cannot be the IP address of the master AC.
The psk values configured on the master AC and local ACs must be the same.
The local-controller command and the hsb-service-type ap hsb-group group-index, master-controller, master-redundancy peer-ip, and master-redundancy track-vrrp commands are mutually exclusive.
