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Fit AP V200R010C00 Command Reference

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cawpap dtls psk

cawpap dtls psk


The cawpap dtls psk command configures a pre-shared key used for DTLS encryption.

By default, the pre-shared key used for DTLS encryption is huawei_seccwp.


cawpap dtls psk cipher psk-value





cipher psk-value

Specifies the pre-shared key used for DTLS encryption.

The value is string of characters. The pre-shared key contains 6 to 32 characters in plain text, for example, a1234567.


System view

Default Level

2: Configuration level

Usage Guidelines

During the CAPWAP tunnel establishment between an AP and an AC, the AP performs a DTLS session with the AC as soon as the AP is associated with the AC. DTLS supports PSK encryption. When the pre-shared key is used for DTLS encryption, the cawpap dtls psk command can be used to manually change the value in the DTLS session on the AP.

It is recommended that you change the pre-shared key in a timely manner to ensure device security.


# Configure the pre-shared key for DTLS encryption as huawei123.

<Huawei> system-view
[Huawei] cawpap dtls psk cipher huawei123
Updated: 2019-07-18

Document ID: EDOC1100064353

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