# show llc statistics

Note:

- This table is relevant to 8.0 releases only.
- All statistics in this table are available per GPRS service.

Table 1. show llc statistics Command Output Descriptions

Field | Description
--- | ---
LLC SAP Statistics
Data transfer
Data requests Rx | Total number of LLC data requests received from the MS.
Data confirms Tx | Total number of LLC data requests confirmation sent to the MS.
Data indications Tx | Total number of LLC data indications sent to the MS.
Data-Sent indications Tx | Total number of LLC data sent indications sent to the MS.
Unit data requests Rx | Total number of LLC unit data requests received from the MS.
Unit data requests Rx Drop | Description: This proprietary counter indicates the total number of unit data requests received from SNDCP layer and dropped at the LLC layer. Triggers: Increments when LLC receives a downlink packet from SNDCP and the queue in LLC layer is full.
Unit data indications Tx | Total number of LLC unit data indications sent to the MS.
Errors reported
Discarded frames Rx | Total number of LLC discarded frames received from the MS.
Discarded frames Tx | Total number of LLC discarded frames sent to the MS.
Error frames Rx | Total number of LLC error frames received from the MS.
Unrecognised frames Rx | Total number of LLC unrecognized frames received from the MS.
XID collisions | Total number of LLC exchange identifier (XID) request collisions.
Ciphering errors | Total number of LLC ciphering errors.
FCS errors | Total number of LLC frame check sequence errors.
LLC Frame statistics
Octets Rx | Total number of bytes of LLC frames received from an MS.
Octets Tx | Total number of bytes sent from the LLC layer to an MS from the SGSN.
Unack frames Rx | Total number of unacknowledged UI frames received at the LLC layer from an MS.
Unack frames Tx | Total number of unacknowledged UI frames sent from the LLC to an MS.
UI Rx | Total number of LLC frames with unnumbered information received from the MS.
UI Tx | Total number of LLC frames with unnumbered information sent to the MS.
UI Ciphered frames Rx | Total number of LLC frames with ciphered unnumbered information received from the MS.
UI Ciphered frames Tx | Total number of LLC frames with ciphered unnumbered information sent to the MS.
XID Rx | Total number of XID-reset messages received from the MS.
XID Tx | Total number of XID-reset messages sent to the MS.