Display Filter Reference: A21 Protocol

Protocol field name: a21

Versions: 1.12.0 to 2.6.3

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Field name Description Type Versions
a21.1x_lac_en_pdu 1x LAC Encapsulated PDU Unsigned integer, 3 bytes 1.12.0 to 2.6.3
a21.3G1X_parameters 3G1X Parameters Sequence of bytes 1.12.0 to 2.6.3
a21.additional_event_info Additional Event Info Unsigned integer, 2 bytes 1.12.0 to 2.6.3
a21.allowed_forward_link_message Allowed Forward Link Messages Unsigned integer, 2 bytes 2.0.0 to 2.6.3
a21.allowed_foward_link_message Allowed Forward Link Messages Unsigned integer, 2 bytes 1.12.0 to 1.12.13
a21.auth_chall_para_rand_num_type Random Number Type Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.auth_chall_para_rand_value RAND Value Unsigned integer, 4 bytes 1.12.0 to 2.6.3
a21.cause_value A21 Cause Value Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.corr_id_corr_value Correlation Value Unsigned integer, 4 bytes 1.12.0 to 2.6.3
a21.correlation_id A21 Correlation ID Unsigned integer, 8 bytes 1.12.0 to 2.6.3
a21.element_identifier A21 Element Identifier Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.event Event Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.gcsna_content GCSNA Content Label 1.12.0 to 2.6.3
a21.gcsna_pdu_length Length Unsigned integer, 2 bytes 1.12.0 to 2.6.3
a21.gcsna_status Status Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.gcsna_status_call_priority Call Priority Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.gcsna_status_gec GEC Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.gcsna_status_priority_incl Priority Incl Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.gcsna_status_reserved Reserved Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.gcsna_status_status_incl Status Incl Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.ie_data_not_dissected_yet IE data not dissected yet Label 1.12.0 to 2.6.3
a21.imsi IMSI(International Mobile Subscriber Identity number) Character string 1.12.0 to 1.12.13
a21.length Length Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.message_type Message Type Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mn_id_esn ESN Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mn_id_identity_digit_1 Identity Digit 1 Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mn_id_msid_value MSID Value Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mn_id_odd_even_indicator Odd/Even Indicator Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mn_id_type_of_identity Type of Identity Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mob_sub_info_re_band_class Band Class Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mob_sub_info_re_con_all_band_inc All Band Classes Included Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mob_sub_info_re_con_all_sub_band_inc All Band Subclasses Included Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mob_sub_info_re_con_curr_band_sub Current Band Subclass Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mob_sub_info_re_sub_cls_len Subclass Length Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mob_sub_info_record_content Record Content Sequence of bytes 1.12.0 to 2.6.3
a21.mob_sub_info_record_id Record Identifier Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mob_sub_info_record_length Record Length Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.mscid_market_id Market ID Unsigned integer, 2 bytes 1.12.0 to 2.6.3
a21.mscid_switch_number Switch Number Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.msg_tran_ctrl_3GXLogicalChannel 3GXLogicalChannel Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.msg_tran_ctrl_ackrequired AckRequired Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.msg_tran_ctrl_paging_msg Paging Message Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.msg_tran_ctrl_protocol_revision ProtocolRevision Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.msg_tran_ctrl_simul_xmit_with_next Simul Xmit with Next Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.pilot_list_num_of_pilots Number of Pilots Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.pilot_list_value Pilot List Value Sequence of bytes 1.12.0 to 2.6.3
a21.reference_cell_id_cell Cell Unsigned integer, 2 bytes 1.12.0 to 2.6.3
a21.reference_cell_id_sector Sector Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.reserved Reserved Unsigned integer, 1 byte 1.12.0 to 2.6.3
a21.service_option Service Option Unsigned integer, 1 byte 1.12.0 to 2.6.3
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