# GPRS Schema Statistics

The GPRS schema provides operational statistics that can be used for monitoring and troubleshooting the following products: 2G SGSN
This schema provides the following types of statistics:

- Counter: A counter records incremental data cumulatively and rolls over when the counter limit is reached. All counter statistics are cumulative and reset only by one of the following methods: roll-over when limit is reached, after a system restart, or after a clear command is performed. The limit depends upon the data type.
- Gauge: A gauge statistic indicates a single value; a snapshot representation of a single point in time within a defined time frame. The gauge changes to a new value with each snapshot though a value may repeat from one period to the next. The limit depends upon the data type.
- Information: This type of statistic provides information, often intended to differentiate sets of statistics; for example, a VPN name or IP address. The type of information provided depends upon the data type.

The data type defines the format of the data for the value provided by the statistic. The following data types are used in statistics for this schema:

- Int32/Int64: An integer, either 32-bit or 64-bit: For statistics with the Int32 data type, the roll-over to zero limit is 4,294,967,295. For statistics with the Int64 data type, the roll-over to zero limit is 18,446,744,073,709,551,615.
- Float: A numeric value that can be represented fractionally; for example, 1.345.
- String: A series of ASCII alphanumeric characters in a single grouping, usually pre-configured.

IMPORTANT:

Unless otherwise indicated, all statistics are counters and all statistics are standards-based.

Key Variables: Every schema has some variables which are typically referred to as 'key variables'. These key variables provide index markers to identify which object the statistics apply to. For example, in the card schema, the card number (variable %card%) uniquely identifies a card. For an HA service, the keys would be "%vpnname%" plus "%servname%", as the combination uniquely identifies an HA service. So, in a given measurement interval, one row of statistics will be generated per unique key. The schema keys are identified in the Description section of the table.
Table 1. Bulk Statistic Variables in the GPRS Service Schema

Variables | Description | Data Type
--- | --- | ---
vpnname | Description The name of the context configured on the system that is currently facilitating the GPRS service. This is a key variable. Type: Information | String
vpnid | Description The identification number of the context configured on the system that is currently facilitating the GPRS service. This is an internal reference number. This is a key variable. Type: Information | Int32
servname | Description The name of the GPRS service configured on the system for which the statistics are displayed. This is a key variable. Type: Information | String
nse-id | Description The network service entity identifier in this GPRS service. This is a key variable. Type: Information | Int32
ns-num-bytes-rvcd | This statistic has been deprecated. | .
ns-num-bytes-sent | This statistic has been deprecated. | .
ns-num-nsvc-failed | This statistic has been deprecated. | .
ns-num-nsvc-congest | This statistic has been deprecated. | .
ns-num-unit-data-msg-rcvd | This statistic has been deprecated. | .
ns-num-unit-data-msg-sent | This statistic has been deprecated. | .
ns-num-alive-pdu-rcvd | This statistic has been deprecated. | .
ns-num-alive-pdu-sent | This statistic has been deprecated. | .
ns-num-alive-ack-pdu-rcvd | This statistic has been deprecated. | .
ns-num-alive-ack-pdu-sent | This statistic has been deprecated. | .
ns-num-block-pdu-rcvd | This statistic has been deprecated. | .
ns-num-block-pdu-sent | This statistic has been deprecated. | .
ns-num-block-ack-pdu-rcvd | This statistic has been deprecated. | .
ns-num-block-ack-pdu-sent | This statistic has been deprecated. | .
ns-num-unblock-pdu-rcvd | This statistic has been deprecated. | .
ns-num-unblock-pdu-sent | This statistic has been deprecated. | .
ns-num-unblock-ack-pdu-rcvd | This statistic has been deprecated. | .
ns-num-unblock-ack-pdu-sent | This statistic has been deprecated. | .
ns-num-reset-pdu-rcvd | This statistic has been deprecated. | .
ns-num-reset-pdu-sent | This statistic has been deprecated. | .
ns-num-reset-ack-pdu-rcvd | This statistic has been deprecated. | .
ns-num-reset-ack-pdu-sent | This statistic has been deprecated. | .
ns-num-status-pdu-rcvd | This statistic has been deprecated. | .
ns-num-status-pdu-sent | This statistic has been deprecated. | .
num-sns-size-rcvd | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) size messages received by the SGSN. Triggers: Increments upon receiving the SNS size from the BSC. Availability: per SGSN Type: Counter | Int32
num-sns-size-ack-sent | Description: This proprietary statistic indicates the total number of ACK messages sent for Sub-Network Service (SNS) messages by the network service entity. Triggers: Increments after sending a SNS size ACK to the BSC. Availability: per SGSN Type: Counter | Int32
num-sns-size-fail-rcvd-unknown-nse | Description: This proprietary statistic indicates the total number of SNS size messages failed due to unknown network service entity. Triggers: Increments upon receiving SNS size messages from an unknown NSE (such as a BSC) with the reset flag unset. Availability: per SGSN Type: Counter | Int32
num-sns-config-rcvd | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages received by the SGSN. Triggers: Increments upon receiving SNS configuration from the BSC. Availability: per SGSN Type: Counter | Int32
num-sns-config-sent | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages sent by the SGSN. Triggers: Increments after sending SNS configuration to the BSC. Availability: per SGSN Type: Counter | Int32
num-sns-config-ack-sent | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration ACK messages sent by the SGSN. Triggers: Increments after sending SNS configuration ACK to the BSC. Availability: per SGSN Type: Counter | Int32
num-sns-config-ack-rcvd | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration ACK messages received by the SGSN. Triggers: Increments upon receiving SNS configuration ACK from the BSC. Availability: per SGSN Type: Counter | Int32
sns-config-fail-rcv-pdu-not-compat-state | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed as received packet data unit was not compatible with the message state in the SGSN. Availability: per SGSN Type: Counter | Int32
sns-config-fail-sent-pdu-not-compat-state | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed as sent packet data unit was not compatible with the message state in the peer entity. Availability: per SGSN Type: Counter | Int32
sns-config-fail-rcv-inval-ipv4-endpt | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed due to invalid number of IPv4 endpoints in a received message. Triggers: Increments when the number of IPv4 endpoints received in an SNS configuration message exceeds the maximum number of endpoints (received in SNS size messages). Availability: per SGSN Type: Counter | Int32
sns-config-fail-sent-inval-ipv4-endpt | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed due to invalid number of IPv4 endpoints in a sent message. Triggers: Increments upon receiving SNS configuration ACK from a BSC with cause indicating an invalid number of IPv4 endpoints. Availability: per SGSN Type: Counter | Int32
sns-config-fail-rcv-inval-ipv6-endpt | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed due to invalid number of IPv6 endpoints in a received message. Triggers: Increments when the number of IPv6 endpoints received in an SNS configuration message exceeds the maximum number of endpoints (received in SNS size messages). Availability: per SGSN Type: Counter | Int32
sns-config-fail-sent-inval-ipv6-endpt | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed due to invalid number of IPv6 endpoints in sent message. Triggers: Increments upon receiving SNS configuration ACK from a BSC with cause indicating an invalid number of IPv6 endpoints. Availability: per SGSN Type: Counter | Int32
sns-config-fail-rcv-prot-err-unspec | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed due to an unspecified protocol error in a received message. Availability: per SGSN Type: Counter | Int32
sns-config-fail-sent-prot-err-unspec | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed due to unspecified protocol error in a sent message. Triggers: Increments upon receiving SNS configuration ACK from a BSC with cause indicating an unspecified protocol error. Availability: per SGSN Type: Counter | Int32
sns-config-fail-rcv-inval-essential-param | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed due to invalid mandatory parameters in a received message. Triggers: Increments upon receiving SNS configuration with an IP address of 0.0.0.0 or 255.255.255.255. Availability: per SGSN Type: Counter | Int32
sns-config-fail-sent-inval-essential-param | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed due to invalid mandatory parameters in a sent message. Availability: per SGSN Type: Counter | Int32
sns-config-fail-rcv-internal-err | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed due to internal error in a received message. Triggers: Increments upon receiving an unexpected SNS configuration or the peer NSVL configuration fails in the SGSN due to a software issue. Availability: per SGSN Type: Counter | Int32
sns-config-fail-sent-internal-err | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed due to internal error in a sent message. Availability: per SGSN Type: Counter | Int32
sns-config-fail-rcv-inval-weight | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed due to invalid weight bit in a received message. Triggers: Increments when the total signaling or data weight of all endpoints received in the SNS configuration is zero. Availability: per SGSN Type: Counter | Int32
sns-config-fail-sent-inval-weight | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration messages failed due to invalid weight bit in a sent message. Triggers: Increments upon receiving SNS configuration ACK from a BSC with cause indicating invalid weights. Availability: per SGSN Type: Counter | Int32
sns-config-fail-sent-no-rsp-from-peer | Description: This proprietary statistic indicates the total number of Sub-Network Service (SNS) configuration message failed due to no response from a peer. Triggers: Increments following the expiration of a TSNS provisioning (all attempts over) for a SNS configuration. Availability: per SGSN Type: Counter | Int32
num-sns-add-rcvd | Description: This proprietary statistic indicates the total number of SNS-ADD messages received. Triggers: Increments upon receiving an SNS-ADD message. Availability: per SGSN Type: Counter | Int32
num-sns-add-sent | Description: This proprietary statistic indicates the total number of SNS-ADD messages sent. Triggers: Increments after sending an SNS-ADD message. Availability: per SGSN Type: Counter | Int32
sns-add-fail-rcv-pdu-not-compat-state | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed as received packet data unit was not compatible with the message state in the SGSN. Availability: per SGSN Type: Counter | Int32
sns-add-fail-sent-pdu-not-compat-state | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed as sent packet data unit was not compatible with the message state in the peer entity. Triggers: Increments upon receiving an SNS-ACK with a cause code indicating the PDU is not compatible with the protocol for the SNS-ADD message. Availability: per SGSN Type: Counter | Int32
sns-add-fail-rcv-inval-ipv4-endpt | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to an invalid number of IPv4 endpoints in a received message. Triggers: Increments when the number of IPv4 endpoints received in an SNS-ADD message plus the number of IPv4 endpoints received in the SNS configuration exceeds the maximum number of endpoints (as received in the SNS size message). Availability: per SGSN Type: Counter | Int32
sns-add-fail-sent-inval-ipv4-endpt | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to invalid number of IPv4 endpoints in a sent message. Triggers: Increments on receiving SNS-ACK with cause “invalid number of IPv4 endpoints” for SNS-ADD. Availability: per SGSN Type: Counter | Int32
sns-add-fail-rcv-inval-ipv6-endpt | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to invalid number of IPv6 endpoints in a received message. Triggers: Increments when the number of IPv6 endpoints received in an SNS-ADD message plus the number of IPv6 endpoints received in the SNS configuration exceeds the maximum number of endpoints (as received in the SNS size message). Availability: per SGSN Type: Counter | Int32
sns-add-fail-sent-inval-ipv6-endpt | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to invalid IPv6 address of endpoint in a sent message. Triggers: Increments on receiving SNS-ACK with cause “invalid number of IPv6 endpoints” for SNS-ADD. Availability: per SGSN Type: Counter | Int32
sns-add-fail-rcv-prot-err-unspec | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to an unspecified protocol error in a received message. Triggers: Increments when an SNS-ADD is received before the SNS configuration. Availability: per SGSN Type: Counter | Int32
sns-add-fail-sent-prot-err-unspec | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to unspecified protocol error in sent message. Triggers: Increments on receiving SNS-ACK with cause “protocol error-unspecified”. Availability: per SGSN Type: Counter | Int32
sns-add-fail-rcv-inval-essential-param | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to invalid mandatory parameters in received message. Triggers: Increments upon receiving an SNS-ADD containing an IP address of 0.0.0.0 or 255.255.255.255. Availability: per SGSN Type: Counter | Int32
sns-add-fail-sent-inval-essential-param | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to invalid mandatory parameters in sent message. Availability: per SGSN Type: Counter | Int32
sns-add-fail-rcv-internal-err | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to internal error in received message. Triggers: Increments upon receiving an SNS-ADD if the SGSN is not able to create an NSVC towards the new remote endpoint due to an internal error. Availability: per SGSN Type: Counter | Int32
sns-add-fail-sent-internal-err | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to internal error in sent message. Triggers: Increments after sending an SNS-ACK with a cause code indicating equipment failure for the SNS-ADD. Availability: per SGSN Type: Counter | Int32
sns-add-fail-rcv-inval-weight | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to invalid weight bit in received message. Triggers: Increments upon receiving an SNS-ADD if the total sum of the signaling or data weight of all remote endpoint is 0 (zero). Availability: per SGSN Type: Counter | Int32
sns-add-fail-sent-inval-weight | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to invalid weight bit in sent message. Triggers: Increments after sending an SNS-ACK with a cause code indicating invalid weights for the SNS-ADD. Availability: per SGSN Type: Counter | Int32
sns-add-fail-sent-no-rsp-from-peer | Description: This proprietary statistic indicates the total number of SNS-ADD messages failed due to no response from peer. Triggers: Increments following the expiration of a TSNS-PROV (all attempts over) for SNS-ADD. Availability: per SGSN Type: Counter | Int32
num-sns-delete-rcvd | Description: This proprietary statistic indicates the total number of SNS-DELETE messages received. Triggers: Increments upon receiving a SNS-DELETE message. Availability: per SGSN Type: Counter | Int32
num-sns-delete-sent | Description: This proprietary statistic indicates the total number of SNS-DELETE messages sent. Triggers: Increments after sending a SNS-DELETE message. Availability: per SGSN Type: Counter | Int32
sns-delete-fail-rcv-pdu-not-compat-state | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed as received packet data unit was not compatible with the message state in the SGSN. Availability: per SGSN Type: Counter | Int32
sns-delete-fail-sent-pdu-not-compat-state | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed as sent packet data unit was not compatible with the message state in the remote entity. Triggers: Increments upon receiving an SNS-ACK with a cause code indicating the PDU is not compatible with the protocol for the SNS-DELETE message. Availability: per SGSN Type: Counter | Int32
sns-delete-fail-rcv-unknown-ip-endpt | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed due to an unknown IP endpoint in a received message. Triggers: Increments when a SNS-DELETE is received from an unknown NSE or the SNS-DELETE contains all unknown IP endpoints. Availability: per SGSN Type: Counter | Int32
sns-delete-fail-sent-unknown-ip-endpt | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed due to unknown endpoint in a sent message. Triggers: Increments upon receiving an SNS-ACK with a cause code indicating the SNS-DELETE message contains unknown IP endpoints. Availability: per SGSN Type: Counter | Int32
sns-delete-fail-rcv-unknown-ip-address | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed due to invalid IP address in a received message. Triggers: Increments when the SNS-DELETE contains an unknown IP address. Availability: per SGSN Type: Counter | Int32
sns-delete-fail-sent-unknown-ip-address | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed due to invalid IP address in a sent message. Triggers: Increments upon receiving an SNS-ACK with a cause code indicating the SNS-DELETE message contained an unknown IP address. Availability: per SGSN Type: Counter | Int32
sns-delete-fail-rcv-prot-err-unspec | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed due to unspecified protocol error in received message. Availability: per SGSN Type: Counter | Int32
sns-delete-fail-sent-prot-err-unspec | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed due to unspecified protocol error in sent message. Triggers: Increments upon receiving an SNS-ACK with a cause code indicating the SNS-DELETE message contained an unspecified protocol error. Availability: per SGSN Type: Counter | Int32
sns-delete-fail-rcv-inval-essential-param | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed due to invalid mandatory parameters in received message. Availability: per SGSN Type: Counter | Int32
sns-delete-fail-sent-inval-essential-param | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed due to invalid mandatory parameters in sent message. Triggers: Increments upon receiving an SNS-ACK with a cause code indicating the SNS-DELETE message contained an invalid essential information element (IE). Availability: per SGSN Type: Counter | Int32
sns-delete-fail-rcv-internal-err | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed due to internal error in received message. Availability: per SGSN Type: Counter | Int32
sns-delete-fail-sent-internal-err | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed due to internal error in sent message. Triggers: Increments after sending an SNS-ACK with a cause code indicating “internal error” for the SNS-DELETE. Availability: per SGSN Type: Counter | Int32
sns-delete-fail-sent-no-rsp-from-peer | Description: This proprietary statistic indicates the total number of SNS-DELETE messages failed due to no response from peer. Triggers: Increments following the expiration of TSNS provisioning (all attempts over) for SNS-DELETE. Availability: per SGSN Type: Counter | Int32
num-sns-cw-rcvd | Description: This proprietary statistic indicates the total number of SNS-change-weight size messages received by the SGSN. Triggers: Increments upon receiving a SNS-change-weight message. Availability: per SGSN Type: Counter | Int32
num-sns-cw-sent | Description: This proprietary statistic indicates the total number of SNS-change-weight messages sent by the SGSN. Triggers: Increments after sending a SNS-change-weight message. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-rcv-pdu-not-compat-state | Description: This proprietary statistic indicates the total number of SNS-change-weight messages that failed as the received PDU was not compatible with the message state. Triggers: Increments upon receiving an SNS-change-weight from an unknown NSE. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-sent-pdu-not-compat-state | Description: This proprietary statistic indicates the total number of SNS-change-weight messages sent by the SGSN that failed because the sent PDU was not compatible with the message state. Triggers: Increments after sending an SNS-ACK with a cause code indicating the PDU is not compatible with the protocol for the SNS-change-weight message. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-rcv-inval-weight | Description: This proprietary statistic indicates the total number of SNS-change-weight messages that failed due to invalid weight in the received message. Triggers: Increments when applying the weights received in a SNS-change-weight message would result in the total weight equaling zero. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-sent-inval-weight | Description: This proprietary statistic indicates the total number of SNS-change-weight messages sent by the SGSN that failed due to invalid weight in the sent message. Triggers: Increments upon receiving an SNS-ACK with a cause code indicating the SNS-change-weight message contains invalid weights. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-rcv-unknown-ip-endpt | Description: This proprietary statistic indicates the total number of SNS-change-weight messages that failed due to unknown IP endpoint in the received message. Triggers: Increments when the SGSN receives an SNS-change-weight message containing an unknown IP endpoint. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-sent-unknown-ip-endpt | Description: This proprietary statistic indicates the total number of SNS-change-weight messages sent by the SGSN that failed due to unknown IP endpoint in the sent message. Triggers: Increments upon receiving an SNS-ACK with a cause code indicating the SNS-change-weight message contained an unknown IP endpoint. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-rcv-unknown-ip-addr | Description: This proprietary statistic indicates the total number of SNS-change-weight messages that failed due to an unknown IP address in the received message. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-sent-unknown-ip-addr | Description: This proprietary statistic indicates the total number of SNS-change-weight messages sent by the SGSN that failed due to unknown IP address in sent message. Triggers: Increments upon receiving an SNS-ACK with a cause code indicating the SNS-change-weight message contained an unknown IP address. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-rcv-prot-err-unspec | Description: This proprietary statistic indicates the total number of SNS-change-weight message failed due to unspecified protocol error in received message. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-sent-prot-err-unspec | Description: This proprietary statistic indicates the total number of SNS-change-weight message sent by the SGSN failed due to unspecified protocol error in sent message. Triggers: Increments upon receiving an SNS-ACK with a cause code indicating the SNS-change-weight message contained an unspecified protocol error. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-rcv-inval-essential-param | Description: This proprietary statistic indicates the total number of SNS-change-weight message failed due to invalid mandatory parameters in received message. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-sent-inval-essential-param | Description: This proprietary statistic indicates the total number of SNS-change-weight messages sent by the SGSN which failed due to invalid mandatory parameters in the sent messages. Triggers: Increments upon receiving an SNS-ACK with a cause code indicating the SNS-change-weight message contained an invalid essential information element (IE). Availability: per SGSN Type: Counter | Int32
sns-cw-fail-rcv-internal-err | Description: This proprietary statistic indicates the total number of SNS-change-weight messages that failed due to internal error(s) in the received message. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-sent-internal-err | Description: This proprietary statistic indicates the total number of SNS-change-weight messages sent by the SGSN that failed due to internal error(s) in the sent message. Triggers: Increments after sending an SNS-ACK with a cause code indicating equipment failure for the SNS-change-weight. Availability: per SGSN Type: Counter | Int32
sns-cw-fail-sent-no-rsp-from-peer | Description: This proprietary statistic indicates the total number of SNS-change-weight messages sent by the SGSN that failed due to no response from the peer. Triggers: Increments following the expiration of a TSNS provisioning attempt for a SNS-change-weight. Availability: per SGSN Type: Counter | Int32
sns-num-ack-rcvd | Description: This proprietary statistic indicates the total number of SNS-ACK messages received. Triggers: Increments upon receiving an SNS-ACK. Availability: per SGSN Type: Counter | Int32
sns-num-ack-sent | Description: This proprietary statistic indicates the total number of SNS-ACK messages sent. Triggers: Increments after sending an SNS-ACK. Availability: per SGSN Type: Counter | Int32
sns-num-unknown-msg | Description: This proprietary statistic indicates the total number of unknown messages received. Availability: per SGSN Type: Counter | Int32
sns-num-status-pdu-sent | Description: This proprietary statistic indicates the total number of NS-STATUS messages sent in response to SNS messages or because of NSVC going down. Availability: per SGSN Type: Counter | Int32
bssgp-total-usr-req-drop | Description: This proprietary statistic indicates the total number of LLC packets dropped at the BSSGP layer. Triggers: Increments upon dropping of an LLC packet. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-unknown-bvci | Description: This proprietary statistic indicates the total number of LLC packets dropped at the BSSGP layer because of unknown BVC. Triggers: Increments upon dropping of an LLC packet due to unknown BVC. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-blocked-bvc | Description: This proprietary statistic indicates the total number of LLC packets dropped at the BSSGP layer because of blocked BVC. Triggers: Increments upon dropping of an LLC packet due to blocked BVC. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-encoding-fail | Description: This proprietary statistic indicates the total number of LLC packets dropped at the BSSGP layer because of encoding failure. Triggers: Increments upon dropping of an LLC packet due to encoding failure. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-bvc-flow-ctrl-rvcd | Description: This proprietary statistic indicates the total number of flow control BVC messages received from the BSC. Triggers: Increments upon receipt of a flow control BVC message. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-bvc-flow-ctrl-ack-sent | Description: This proprietary statistic indicates the total number of flow control BVC ACK messages sent to the BSC Triggers: Increments after sending a flow control BVC ACK message. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-block-rvcd | Description: This proprietary statistic indicates the total number of BVC-Block messages received from the BSC. Triggers: Increments upon receiving a BVC-Block message. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-block-ack-sent | Description: This proprietary statistic indicates the total number of BVC BLOCK ACK messages sent. Triggers: Increments after sending a BVC-Block-Ack message. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-unblock-rcvd | Description: This proprietary statistic indicates the total number of BVC UNBLOCK messages received. Triggers: Increments upon receiving a BVC-Unblock message. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-unblock-ack-sent | Description: This proprietary statistic indicates the total number of BVC UNBLOCK ACK messages sent. Triggers: Increments after sending a BVC-Unblock-Ack message. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-bvc-reset-sent | Description: This proprietary statistic indicates the total number of BVC RESET messages sent. Triggers: Increments after sending a BVC-Reset message. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-bvc-reset-rcvd | Description: This proprietary statistic indicates the total number of BVC RESET messages received. Triggers: Increments upon receiving a BVC-Reset message. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-bvc-reset-ack-sent | Description: This proprietary statistic indicates the total number of BVC RESET ACK messages sent. Triggers: Increments after sending a BVC-Reset-Ack message. Availability: per SGSN Type: Counter | Int32
bssgp-usr-req-drop-bvc-reset-ack-rcvd | Description: This proprietary statistic indicates the total number of BVC RESET ACK messages received. Triggers: Increments upon receiving a BVC-Reset-Ack message. Availability: per SGSN Type: Counter | Int32
bssgp-bvc-status-msg-sent | Description: This proprietary statistic indicates the total number of BVC status messages sent. Triggers: Increments after sending a BVC-Status message. Availability: per SGSN Type: Counter | Int32
bssgp-bvc-status-msg-rcvd | Description: This proprietary statistic indicates the total number of BVC status messages received. Triggers: Increments upon receiving a BVC-Status message. Availability: per SGSN Type: Counter | Int32
bssgp-flush-llc-msg-sent | Description: This proprietary statistic indicates the total number of BSSGP FLUSH LL (Logical Link) messages sent. Triggers: Increments after sending a Flush-LL message. Availability: per SGSN Type: Counter | Int32
bssgp-flush-llc-ack-msg-rcvd | Description: This proprietary statistic indicates the total number of BSSGP FLUSH LL (Logical Link) ACK messages received. Triggers: Increments upon receiving a Flush-LL-Ack message. Availability: per SGSN Type: Counter | Int32
bssgp-cs-paging-msg-sent | Description: This proprietary statistic indicates the total number of BSSGP circuit switched (CS) paging messages sent. Triggers: Increments after sending a CS-Paging message. Availability: per SGSN Type: Counter | Int32
bssgp-ps-paging-msg-sent | Description: This proprietary statistic indicates the total number of BSSGP packet switched (PS) paging messages sent. Triggers: Increments after sending a PS-Paging message. Availability: per SGSN Type: Counter | Int32
bssgp-ra-cap-update-msg-rcvd | Description: This proprietary statistic indicates the total number of BSSGP routing area (RA) capability update messages received. Triggers: Increments upon receiving a RA-Capability-Update message. Availability: per SGSN Type: Counter | Int32
bssgp-ra-cap-update-ack-msg-sent | Description: This proprietary statistic indicates the total number of BSSGP routing area (RA) capability update messages sent. Triggers: Increments after sending a RA-Capability-Update-Ack message. Availability: per SGSN Type: Counter | Int32
bssgp-radio-status-msg-sent | This statistic has been deprecated. |
bssgp-radio-status-msg-rcvd | Description: This proprietary statistic indicates the total number of BSSGP radio status messages received. Triggers: Increments upon receiving a Radio-Status message. Availability: per SGSN Type: Counter | Int32
bssgp-suspend-msg-rcvd | Description: This proprietary statistic indicates the total number of BSSGP SUSPEND messages received. Triggers: Increments upon receiving a BSSGP-Suspend message. Availability: per SGSN Type: Counter | Int32
bssgp-suspend-ack-msg-sent | Description: This proprietary statistic indicates the total number of BSSGP SUSPEND Acks sent. Triggers: Increments after sending a BSSGP-Suspend-Ack message. Availability: per SGSN Type: Counter | Int32
bssgp-suspend-nack-msg-sent | Description: This proprietary statistic indicates the total number of BSSGP SUSPEND NAcks sent. Triggers: Increments after sending a BSSGP-Suspend-Nak message. Availability: per SGSN Type: Counter | Int32
bssgp-resume-msg-rcvd | Description: This proprietary statistic indicates the total number of BSSGP RESUME messages received. Triggers: Increments upon receiving a BSSGP-Resume message. Availability: per SGSN Type: Counter | Int32
bssgp-resume-ack-msg-sent | Description: This proprietary statistic indicates the total number of BSSGP RESUME Acks sent. Triggers: Increments after sending a BSSGP-Resume-Ack message. Availability: per SGSN Type: Counter | Int32
bssgp-resume-nack-msg-sent | Description: This proprietary statistic indicates the total number of BSSGP RESUME NAcks sent. Triggers: Increments after sending a BSSGP-Resume-Nak message. Availability: per SGSN Type: Counter | Int32
bssgp-downlink-unitdata-sent | Description: This proprietary statistic indicates the total number of BSSGP unit data sent in downlink direction (towards MS). Triggers: Increments after sending a BSSGP DL-UNITDATA message. Availability: per SGSN Type: Counter | Int32
bssgp-uplink-unitdata-rcvd | Description: This proprietary statistic indicates the total number of BSSGP unit data received in uplink direction (towards network). Triggers: Increments upon receiving a BSSGP UL-UNITDATA message. Availability: per SGSN Type: Counter | Int32
bssgp-llc-pdu-discard-msg-rcvd | Description: This proprietary statistic indicates the total number of LLC PDU discard messages received. Triggers: Increments upon receiving a LLC-Discard message. Availability: per SGSN Type: Counter | Int32
bssgp-pkt-drop-flow-ctrl-queue-full | Description: This proprietary statistic indicates the total number of BSSGP packets dropped because the flow control buffer was full. Triggers: Increments after dropping a downlink packet in the BSSGP layer due to a full flow control queue. Availability: per SGSN Type: Counter | Int32
bssgp-downlink-pkt-drop | Description: This proprietary statistic indicates the total number of BSSGP packets dropped in downlink direction. Triggers: Increments after dropping a downlink packet in the BSSGP layer. Availability: per GPRS service Type: Counter | Int32
bssgp-ms-flow-ctrl-msg-rcvd | Description: This proprietary statistic indicates the total number of MS flow control messages received. Triggers: Increments upon receiving a MS-Flow-Control message. Availability: per GPRS service Type: Counter | Int32
bssgp-ms-flow-ctrl-ack-msg-sent | Description: This proprietary statistic indicates the total number of MS flow control ACK messages sent. Triggers: Increments after sending a MS-Flow-Control-Ack message. Availability: per GPRS service Type: Counter | Int32
bssgp-bvc-unknown-ms-status-msg-rcvd | Description: This proprietary statistic indicates the total number of BSSGP-STATUS messages received. Triggers: Increments upon receiving a BSSGP-STATUS message as a response for any BSSGP message which contains an MS identity that is not known at the BSS. Availability: per GPRS service Type: Counter | Int32
bssgp-bvc-unknown-ms-status-msg-sent | Description: This proprietary statistic indicates the total number of BSSGP-STATUS messages sent. Triggers: Increments after sending a BSSGP-STATUS message as a response for the received BSSGP message if the MS identity is not known by the SGSN. Availability: per GPRS service Type: Counter | Int32
sndcp-xid-req-ms-init | Description: This proprietary statistic indicates the total number of MS initiated eXchange Identification (XID) indicators received. Triggers: Increments upon receiving a XID request from a MS with Layer 3/SNDCP XID parameters. Availability: per GPRS service Type: Counter | Int64*
sndcp-xid-ind-sgsn-init | Description: This proprietary statistic indicates the total number of SGSN initiated eXchange Identification (XID) indicators sent. Triggers: Increments after sending a XID request from the SGSN with Layer 3/SNDCP XID parameters. Availability: per GPRS service Type: Counter | Int64*
sndcp-npdus-ack-rcvd-ms | Description: This proprietary statistic indicates the total number of SNDCP network PDUs in LLC Acknowledged mode received from MS. Triggers: Increments upon receiving SNDCP network PDUs in LLC Acknowledged mode from the MS. Availability: per GPRS service Type: Counter | Int64*
sndcp-npdus-ack-sent-ms | Description: This proprietary statistic indicates the total number of SNDCP network PDUs in LLC Acknowledged mode sent to MS. Triggers: Increments after sending SNDCP network PDUs in LLC Acknowledged mode to the MS. Availability: per GPRS service Type: Counter | Int64*
sndcp-npdus-uack-rcvd-ms | Description: This proprietary statistic indicates the total number of SNDCP network PDUs in UnLLC Acknowledged mode received from MS. Triggers: Increments upon receiving SNDCP network PDUs in Un-LLC Acknowledged mode from the MS. Availability: per GPRS service Type: Counter | Int64*
sndcp-npdus-uack-sent-ms | Description: This proprietary statistic indicates the total number of SNDCP network PDUs in UnLLC Acknowledged mode sent to MS. Triggers: Increments after sending SNDCP network PDUs in un-LLC Acknowledged mode to the MS. Availability: per GPRS service Type: Counter | Int64*
sndcp-bytes-ack-rcvd-ms | Description: This proprietary statistic indicates the total number of SNDCP bytes received from MS for all subscribers at SNDCP layer using LLC Acknowledged mode of LLC operation. Triggers: Increments after the uplink data packet has passed SNDCP validations as mentioned in sections 6.7 and 6.9 of SNDCP TS 44.065. Availability: per GPRS service, per Routing Area Type: Counter | Int64*
sndcp-bytes-ack-sent-ms | Description: This proprietary statistic indicates the total number of SNDCP bytes sent to MS for all subscribers at SNDCP layer using LLC Acknowledged mode of LLC operation. Triggers: Increments after the uplink data packet has passed SNDCP validations as mentioned in sections 6.7 and 6.9 of SNDCP TS 44.065. Availability: per GPRS service, per Routing Area Type: Counter | Int64*
sndcp-bytes-uack-rcvd-ms | Description: This proprietary statistic indicates the total number of SNDCP bytes received from MS for all subscribers at SNDCP layer using LLC Un-acknowledged mode of LLC operation. Triggers: Increments after the uplink data packet has passed SNDCP validations as mentioned in sections 6.7 and 6.9 of SNDCP TS 44.065. Availability: per GPRS service, per Routing Area Type: Counter | Int64*
sndcp-bytes-uack-sent-ms | Description: This proprietary statistic indicates the total number of SNDCP bytes sent to MS for all subscribers at SNDCP layer using LLC Un-acknowledged mode of LLC operation. Triggers: Increments after the uplink data packet has passed SNDCP validations as mentioned in sections 6.7 and 6.9 of SNDCP TS 44.065. Availability: per GPRS service, per Routing Area Type: Counter | Int64*
sndcp-pdu-drop-rcvd-from-llc | Description: This proprietary statistic indicates the total number of SNDCP PDUs dropped when received from LLC due to invalid parameter or state. Triggers: Increments upon receiving a SNDCP PDU from LLC for a SAPI which is not in a bound state. Availability: per GPRS service Type: Counter | Int64*
sndcp-inval-ref-num-rcvd-from-llc | Description: This proprietary statistic indicates the total number of SNDCP PDUs dropped due to invalid reference number received from LLC. Triggers: Increments upon receiving an invalid reference number from LLC for the SAPI in which the SNDCP PDU is received. Availability: per GPRS service Type: Counter | Int64*
sndcp-npdu-sent-sgsn-irau | Description: This proprietary statistic indicates the total number of SNDCP network PDUs sent/transferred to other SGSNs during inter-SGSN routing area update (RAU). Triggers: Increments after sending SNDCP network PDUs to a peer SGSN while Inter-SGSN RAU is in progress. Availability: per GPRS service Type: Counter | Int64*
sndcp-npdu-rcvd-sgsn-irau | Description: This proprietary statistic indicates the total number of SNDCP network PDUs received from other SGSNs during inter-SGSN routing area update (RAU). Triggers: Increments upon receiving SNDCP network PDUs from a peer SGSN while Inter-SGSN RAU is in progress. Availability: per GPRS service Type: Counter | Int64*
llc-data-req-rx | Description: This proprietary statistic indicates the total number of LLC data requests received from the MS. Triggers: Increments upon receiving a downlink packet from SNDCP. Availability: per GPRS service Type: Counter | Int64*
llc-data-cfm-tx | Description: This proprietary statistic indicates the total number of LLC data requests confirmation sent to the MS. Triggers: Increments after sending a confirmation to SNDCP regarding a downlink packet. Availability: per GPRS service Type: Counter | Int64*
llc-data-ind-tx | Description: This proprietary statistic indicates the total number of LLC data indications sent to SNDCP layer. Triggers: Increments after sending an uplink packet to SNDCP. Availability: per GPRS service Type: Counter | Int64*
llc-data-sent-ind-tx | This statistic no longers pegs values and should not be used. | Int64
llc-unit-data-req-rx | Description: This proprietary statistic indicates the total number of LLC unit data requests received from the MS. Triggers: Increments upon receiving an Un-LLC Acknowledged mode packet from SNDCP. Availability: per GPRS service Type: Counter | Int64*
llc-unit-data-ind-tx | Description: This proprietary statistic indicates the total number of LLC unit data indications sent to the MS. Triggers: Increments after sending an Un-LLC Acknowledged mode packet to SNDCP. Availability: per GPRS service Type: Counter | Int64*
llc-discarded-frames-rx | Description: This proprietary statistic indicates the total number of frames received from the MS that are discarded at the LLC layer. Triggers: Increments after discarding a packet received from BSSGP. Availability: per GPRS service Type: Counter | Int64*
llc-discarded-frames-tx | This statistic no longers pegs values and should not be used. | Int64
llc-error-frames-rx | Description: This proprietary statistic indicates the total number of LLC error frames received from the MS. Triggers: Increments upon receiving a packet with an error from BSSGP. Availability: per GPRS service Type: Counter | Int64*
llc-unrecog-frames-rx | Description: This proprietary statistic indicates the total number of LLC unrecognized frames received from the MS. Triggers: Increments upon receiving a LLC message which contains an Invalid Frame format or a format other than the defined frame formats. Availability: per GPRS service Type: Counter | Int64*
llc-xid-collisions | Description: This proprietary statistic indicates the total number of LLC exchange identifier (XID) request collisions. Triggers: Increments upon receiving a XID while waiting for DISC/SABME. Availability: per GPRS service Type: Counter | Int64*
llc-ciphering-errors | Description: This proprietary statistic indicates the total number of LLC ciphering errors. Triggers: Increments upon a deciphering failure on the received LLC frame or on a ciphering failure while building the LLC frame. Availability: per GPRS service Type: Counter | Int64*
llc-fcs-errors | Description: This proprietary statistic indicates the total number of LLC frame check sequence errors. Triggers: Increments upon a Frame Check Sequence failure while validating FCS on the received LLC frame or on a FCS failure while building the LLC frame. Availability: per GPRS service Type: Counter | Int64*
llc-frame-stats-octets-rcvd | Description: This proprietary statistic indicates the total number of bytes of LLC frames received from an MS. This value includes all LLC messages (data + gmm messages + other LLC messages). This stat value be compared with similar counts for other layers to check if any packets have been dropped. Triggers: Increments when the LLC layer receives a packet (can be UI frame, U frame, S frame or U frame) from lower BSSGP layer. Availability: per GRPS service Type: Counter | Int64*
llc-frame-stats-octets-sent | Description: This proprietary statistic indicates the total number of bytes sent from the LLC layer to an MS from the SGSN. This value includes all LLC messages (data + gmm messages + other LLC messages). This stat value be compared with similar counts for other layers to check if any packets have been dropped. Triggers: Increments when the LLC layer sends a packet (can be UI frame, U frame, S frame or U frame) to the lower BSSGP layer. Availability: per GPRS service Type: Counter | Int64*
llc-frame-stats-unack-frames-rcvd | Description: This proprietary statistic indicates the total number of unacknowledged UI frames received at the LLC layer from an MS. This value be compared with the packet count in gmm and sndcp to check if there are any packets dropped in the LLC layer. Triggers: Increments when the LLC layer receives a UI frame in unacknowledged mode from the lower BSSGP layer. Availability: per GPRS service Type: Counter | Int64*
llc-frame-stats-unack-frames-sent | Description: This proprietary statistic indicates the total number of unacknowledged UI frames sent from the LLC to an MS. This value can be compared with the packet count in gmm and sndcp to check if there are any packets dropped in the LLC layer. Triggers: Increments when the LLC layer sends a UI frame in unacknowledged mode to the lower BSSGP layer. Availability: per GPRS service Type: Counter | Int64*
llc-frame-stats-ui-rx | Description: This proprietary statistic indicates the total number of LLC frames with unnumbered information received from the MS. Triggers: Increments upon receiving a LLC message from the MS which contains an Unnumbered Information (UI Frame). Availability: per GPRS service Type: Counter | Int64*
llc-frame-stats-ui-tx | Description: This proprietary statistic indicates the total number of LLC frames with unnumbered information sent to the MS. This is a counter type of statistic. Triggers: Increments after sending a LLC message to the MS which contains an Unnumbered Information (UI Frame). Availability: per GPRS service Type: Counter | Int64*
llc-frame-stats-ui-ciph-rx | Description: This proprietary statistic indicates the total number of LLC frames with ciphered unnumbered information received from the MS. This is a counter type of statistic. Triggers: Increments upon receiving a LLC message from the MS which contains a Ciphered Unnumbered Information (UI Frame). Availability: per GPRS service Type: Counter | Int64*
llc-frame-stats-ui-ciph-tx | Description: This proprietary statistic indicates the total number of LLC frames with ciphered unnumbered information sent to the MS. Triggers: Increments after sending a LLC message to the MS which contains a Ciphered Unnumbered Information (UI Frame). Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-gea1-ciph-data-frames-rx | Description: Indicates the total number of GEA1 ciphered data frames received at LLC layer; where the data frames include GMM, SMS, and SNDCP SAPI i.e 1, 7, 3,5,9 or 11. Triggers: Increments when receiving data frame ciphered with the GPRS GEA1 ciphering algorithm. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-gea1-ciph-data-frames-tx | Description: Indicates the total number of GEA1 ciphered data frames transmitted from the LLC layer; where the data frames include GMM, SMS, and SNDCP SAPI i.e., 1, 7, 3, 5, 9 or 11. Triggers: Increments when transmitting data frame ciphered with the GPRS GEA1 ciphering algorithm. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-gea1-ciph-data-octets-rx | Description: Indicates the total number of GEA1 ciphered data bytes received at the LLC layer. Triggers: Increments when receiving a data octet ciphered with GPRS GEA1 ciphering algorithm. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-gea1-ciph-data-octets-tx | Description: Indicates the total number of GEA1 ciphered data bytes transmitted from the LLC layer. Triggers: Increments when transmitting a data octet ciphered with GPRS GEA1 ciphering algorithm. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-gea2-ciph-data-frames-rx | Description: Indicates the total number of GEA2 ciphered data frames received at LLC layer; where the data frames include GMM, SMS, and SNDCP SAPI i.e., 1, 7, 3, 5, 9 or 11. Triggers: Increments when receiving data frame ciphered with the GPRS GEA2 ciphering algorithm. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-gea2-ciph-data-frames-tx | Description: Indicates the total number of GEA2 ciphered data frames transmitted from the LLC layer; where the data frames include GMM, SMS, and SNDCP SAPI i.e., 1, 7, 3, 5, 9 or 11. Triggers: Increments when transmitting data frame ciphered with the GPRS GEA2 ciphering algorithm. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-gea2-ciph-data-octets-rx | Description: Indicates the total number of GEA2 ciphered data bytes received at the LLC layer. Triggers: Increments when receiving a data octet ciphered with GPRS GEA2 ciphering algorithm. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-gea2-ciph-data-octets-tx | Description: Indicates the total number of GEA2 ciphered data bytes transmitted from the LLC layer. Triggers: Increments when transmitting a data octet ciphered with GPRS GEA2 ciphering algorithm. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-gea3-ciph-data-frames-rx | Description: Indicates the total number of GEA3 ciphered data frames received at LLC layer; where the data frames include GMM, SMS, and SNDCP SAPI i.e., 1, 7, 3, 5, 9 or 11. Triggers: Increments when receiving data frame ciphered with the GPRS GEA3 ciphering algorithm. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-gea3-ciph-data-frames-tx | Description: Indicates the total number of GEA3 ciphered data frames transmitted from the LLC layer; where the data frames include GMM, SMS, and SNDCP SAPI i.e., 1, 7, 3, 5, 9 or 11. Triggers: Increments when transmitting data frame ciphered with the GPRS GEA3 ciphering algorithm. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-gea3-ciph-data-octets-rx | Description: Indicates the total number of GEA3 ciphered data bytes received at the LLC layer, where the data frames include GMM, SMS, and SNDCP SAPI i.e., 1, 7, 3, 5, 9 or 11. Triggers: Increments when receiving a data octet ciphered with GPRS GEA3 ciphering algorithm. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-gea3-ciph-data-octets-tx | Description: Indicates the total number of GEA3 ciphered data bytes transmitted from the LLC layer, where the data frames include GMM, SMS, and SNDCP SAPI i.e., 1, 7, 3, 5, 9 or 11. Triggers: Increments when transmitting a data octet ciphered with GPRS GEA3 ciphering algorithm. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-unciph-rx | Description: Total number of unciphered frames received at the LLC layer. Triggers: Increments when the incoming frame is unciphered. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-unciph-tx | Description: Total number of unciphered frames transmitted from the LLC layer. Triggers: Increments when the outgoing frame is unciphered. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-unciph-data-frames-rx | Description: Total number of unciphered data frames received at the LLC layer, where the data frames include GMM, SMS, and SNDCP SAPI i.e., 1, 7, 3, 5, 9 or 11. Triggers: Increments when the incoming data frame is unciphered. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-unciph-data-frames-tx | Description: Total number of unciphered data frames transmitted at the LLC layer, where the data frames include GMM, SMS, and SNDCP SAPI i.e., 1, 7, 3, 5, 9 or 11. Triggers: Increments when the outgoing data frame is unciphered. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-unciph-data-octets-rx | Description: Total number of unciphered data bytes received at the LLC layer. Triggers: Increments when receiving an unciphered data octet. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-ui-unciph-data-octets-tx | Description: Total number of unciphered data bytes transmitted from the LLC layer. Triggers: Increments when transmitting an unciphered data octet. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-xid-rcvd | Description: This proprietary statistic indicates the total number of XID-reset messages received from the MS. Triggers: Increments when the LLC layer receives an XID request from the lower BSSGP layer. Availability: per GPRS service. Type: Counter | Int64*
llc-frame-stats-xid-sent | Description: This proprietary statistic indicates the total number of XID-reset messages sent to the MS. This includes responses to XIDs sent by the SGSN and XID command from the MS. This stat value can be compared with the stat value for llc-frame-stats-xid-rcvd to determine XID failures. Triggers: Increments when the LLC layer sends an XID request to the lower BSSGP layer. Availability: per GPRS service. Type: Counter | Int64*
bytes-sent-to-bsc | Description: Stat collected on the Gb interface provides the total number of bytes of data sent by a SGSN to a specific BSC (NSEI). Triggers: Increments by the number of bytes of data in the data packet whenever a data packet is sent in the downlink direction from the SGSN to a subscriber served by the particular BSC (NSEI). Availability: per NSEI Type: Counter | Int64
packets-sent-to-bsc | Description: Stat collected on the Gb interface provides the total number of data packets a SGSN sent to a specific BSC (NSEI). Triggers: Increments whenever a data packet is sent in the downlink direction from the GGSN to a subscriber served by the particular BSC. Availability: per NSEI Type: Counter | Int64
bytes-rcvd-from-bsc | Description: Stat collected on the Gb interface provides the total number of bytes of data received by a SGSN from a specific BSC (NSEI). Triggers: Increments by the number of bytes of data in the data packet whenever a data packet is sent in the uplink direction to the SGSN from a subscriber served by the particular BSC (NSEI). Availability: per BSC Type: Counter | Int64
packets-rcvd-from-bsc | Description: Stat collected on the Gb interface provides the total number of data packets the SGSN received from a specific BSC (NSEI). Triggers: Increments whenever a data packet is sent in the uplink direction to the SGSN from a subscriber served by the particular BSC (NSEI). Availability: per NSEI Type: Counter | Int64
gprs-num-subs-gea0-capable | Description: This proprietary statistic indicates the total number of currently attached GPRS subscribers whose MS network capability supports GEA0 (no ciphering). Availability: per SGSN Type: Gauge | Int32
gprs-num-subs-gea1-capable | Description: This proprietary statistic indicates the total number of currently attached GPRS subscribers whose MS network capability supports GEA1 encryption. Availability: per SGSN Type: Gauge | Int32
gprs-num-subs-gea2-capable | Description: This proprietary statistic indicates the total number of currently attached GPRS subscribers whose MS network capability supports GEA2 encryption. Availability: per SGSN Type: Gauge | Int32
gprs-num-subs-gea3-capable | Description: This proprietary statistic indicates the total number of currently attached GPRS subscribers whose MS network capability supports GEA3 encryption. Availability: per SGSN Type: Gauge | Int32
gprs-num-subs-gea0-negotiated | Description: This proprietary statistic indicates the total number of currently attached GPRS subscribers who have negotiated, with the SGSN during authentication and ciphering request, to use GEA0 (no ciphering). Availability: per SGSN Type: Gauge | Int32
gprs-num-subs-gea1-negotiated | Description: This proprietary statistic indicates the total number of currently attached GPRS subscribers who have negotiated, with the SGSN during authentication and ciphering request, to use GEA1 encryption. Availability: per SGSN Type: Gauge | Int32
gprs-num-subs-gea2-negotiated | Description: This proprietary statistic indicates the total number of currently attached GPRS subscribers who have negotiated, with the SGSN during authentication and ciphering request, to use GEA2 encryption. Availability: per SGSN Type: Gauge | Int32
gprs-num-subs-gea3-negotiated | Description: This proprietary statistic indicates the total number of currently attached GPRS subscribers who have negotiated, with the SGSN during authentication and ciphering request, to use GEA3 encryption. Availability: per SGSN Type: Gauge | Int32
IMPORTANT: For information on statistics that are common to all schema see the Statistics and Counters Overview chapter.