User Documentation
Wi-Fi device IE-WL-BL-AP-CL  Web Console Configuration 
3-42 
SNMP agent version 
Setting 
Description 
Factory Default 
V1, V2c, V3, or 
V1, V2c, or 
V3 only 
Select the SNMP protocol version used to manage the switch. 
V1, V2c 
Admin auth type (for V1, V2c, V3, and V3 only) 
Setting 
Description 
Factory Default 
No Auth 
Use admin account to access objects. No authentication 
No Auth 
MD5 
Provide authentication based on the HMAC-MD5 algorithms. 
8-character passwords are the minimum requirement for 
authentication. 
SHA 
Provides authentication based on   
HMAC-SHA algorithms. 8-character passwords are the 
minimum requirement for authentication. 
Admin private key (for V1, V2c, V3, and V3 only) 
Setting 
Description 
Factory Default 
Disable 
No data encryption 
Disable 
DES 
DES-based data encryption 
AES 
AES-based data encryption 
Private Key 
A data encryption key is the minimum requirement for data encryption (maximum of 63 characters) 
Private MIB Information Device Object ID 
Also known as OID, this is IE-WL-BL-AP-CL’s enterprise value, which is a fixed value. 
Link Fault Pass-Through (for Client mode only) 
This function means if Ethernet port is link down, wireless connection will be forced to disconnect. Once 
Ethernet link is recovered, IE-WL-BL-AP-CL will try to connect to AP. 
If wireless is disconnected, IE-WL-BL-AP-CL restarts auto-negotiation on Ethernet port but always stays in the 
link failure state. Once the wireless connection is recovered, the device will try to recover the Ethernet link. 
System log will indicate the link fault pass through events in addition to the original link up/down events. 
Link Fault Pass-Through 
Setting 
Description 
Factory Default 
Enable 
Enables Link Fault Pass-Through 
Disable 
Disable 
Disables Link Fault Pass-Through 
Logs and Notifications 
Since industrial-grade devices are often located at the endpoints of a system, these devices will not always 
know what is happening elsewhere on the network. This means that these devices, including wireless APs or 
clients, must provide system maintainers with real-time alarm messages. Even when system administrators 










