## Radio Statistics

The Intel® PRO/Wireless 2011B LAN Access Point keeps radio performance statistics including packet and communication information.

### Web Interface

1. Select RF from the Statistics Menu at the left side of the screen.
2. Click Start Refresh to update the values on the screen.
3. When finished, click Stop Refresh.

### Management Console

1. Select Show RF Statistics from the Main Menu.
2. Select Refresh-[F1] to update the values manually at the status display.
3. Select Timed-[F2] to automatically update the display every two seconds.
4. Press ESC to return to the previous menu.

| NOTE: The updated firmware for the Intel PRO/Wireless 2011 LAN Access Point allows you test the signal strength of the RF link between the access point and another station. This feature is only available in the Management Interface. For more information about this feature click here.

### Parameter Descriptions

Data Packets Sent | Total data packets transmitted
Encrypted Pkts Sent | Total encrypted data packets transmitted
Data Bytes Sent | Total data packets transmitted in bytes
BC/MC Packets Sent | Broadcast/multicast user data packets successfully transmitted
BC/MC Bytes Sent | Broadcast/multicast user data bytes successfully transmitted
Sys Packets Sent | System packets successfully transmitted
SBC/MC Packets Sent | Broadcast/multicast system packets successfully transmitted
Succ Frag Packets | Fragmented packets successfully transmitted
Unsucc Frag Packets | Fragmented packets unsuccessfully transmitted
Fragments Sent | Packet fragments transmitted
Packets w/o Retries | Transmitted packets not affected by retries
Packets w/ Retries | Transmitted packets affected by retries
Packets w/ Max Retries | Transmitted packets affected by the maximum limit of retries
Total Retries | Retries occurring on the interface. A retry occurs if the device fails to receive an acknowledgment (ACK) from a destination
Data Packets Rcvd | Total data packets received
Encrypted Pkts Rcvd | Total encrypted packets received
Data Bytes Rcvd | Total data packets received in bytes
BC/MC Packets Rcvd | Broadcast/multicast user data packets successfully received
BC/MC Bytes Rcvd | Broadcast/multicast user data bytes successfully received
Sys Packets Rcvd | System packets successfully received
SBC/MC Packets Rcvd | Broadcast/multicast system packets successfully received
Succ Reass Packets | Packets successfully reassembled
Unsucc Reass Packets | Packets unsuccessfully reassembled
Fragments Rcvd | Packet fragments received
Rcv Duplicate Pkts | Duplicate packets received by the access point. This indicates the access point sent an ACK, but the client did not receive it and transmitted the packet again.
Undecryptable Pkts | Total data packets that could not be decrypted
Rcv CRC Errors | Packets received that contained Cyclic Redundancy Check ( CRC ) errors. A client transmitted a corrupt data packet and failed to pass the CRC verification. Make sure that any acknowledgment of the data packet contains the correct CRC word. An incorrect CRC causes the access point to discard the data packet.
Rcv ICV Errors | Packets received containing Identity Check Value (ICV) errors. A client transmitted a corrupt data packet and failed to pass the ICV verification. The calculated ICV value does not match with the ICV value in the received packet.

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