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This SDK only works with devices released within the past 3 years. We regularly optimize and update the SDK to ensure compatibility and performance. We do not guarantee compatibility or provide technical support for devices older than 3 years.

# NET_SDK_EditSNMPCfg

### Interface Definition

C++C#

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    BOOL NET_SDK_EditSNMPCfg(
        LONG lUserID,
        NET_SDK_SNMP_VERSION snmpVersion,
        int snmpPort,
        const char* trapAddress,
        int trapPort,
        NET_SDK_SNMP_SECURITY_LEVEL securityLevel,
        NET_SDK_SNMP_AUTH_TYPE authType,
        NET_SDK_SNMP_PRIV_TYPE privType,
        const char* authPasswd,
        const char* privPasswd);

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    public static extern Boolean NET_SDK_EditSNMPCfg(
        Int32 lUserID,
        NET_SDK_SNMP_VERSION snmpVersion,
        Int32 snmpPort,
        string trapAddress,
        Int32 trapPort,
        NET_SDK_SNMP_SECURITY_LEVEL securityLevel,
        NET_SDK_SNMP_AUTH_TYPE authType,
        NET_SDK_SNMP_PRIV_TYPE privType,
        string authPasswd,
        string privPasswd);

### Function Description

Edit SNMP configuration (valid only for NVR).

### Parameter Description

Parameters | Type | Remark
--- | --- | ---
lUserIDin | LONG | User ID, the return value of `NET_SDK_Login` or `NET_SDK_LoginEx`.
snmpVersionin | `NET_SDK_SNMP_VERSION` | SNMP version (V1/V2/V3 mutually exclusive).
snmpPortin | int | SNMP port number.
trapAddressin | char* | Trap address.
trapPortin | int | Trap port number.
securityLevelin | `NET_SDK_SNMP_SECURITY_LEVEL` | Security level (0: No authentication and no encryption, 1: Authentication and no encryption, 2: Authentication and encryption).
authTypein | `NET_SDK_SNMP_AUTH_TYPE` | Authentication method (0:MD5, 1:SHA).
privTypein | `NET_SDK_SNMP_PRIV_TYPE` | Encryption method (0:AES, 1:DES).
authPasswdin | char* | Authentication password (clear text, internal MD5 encryption).
privPasswdin | char* | Encrypted password (clear text, internal MD5 encryption).

### Return Value

- Type：BOOL

- Remark：Returns TRUE if successful, FALSE if failed.

### Remarks

None

Error Code