Display Filter Reference: GSM Cell Broadcast Channel

Protocol field name: gsm_cbch

Versions: 1.8.0 to 4.0.0

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Field name Description Type Versions
gsm_cbch.block CBCH Block Unsigned integer (1 byte) 2.0.0 to 4.0.0
gsm_cbch.block_type.lb GSM CBCH Last Block Unsigned integer (1 byte) 1.10.0 to 4.0.0
gsm_cbch.block_type.lpd GSM CBCH Link Protocol Discriminator Unsigned integer (1 byte) 1.10.0 to 4.0.0
gsm_cbch.block_type.lpd.invalid Invalid Link Protocol Discriminator Label 2.0.0 to 4.0.0
gsm_cbch.block_type.seq_num GSM CBCH Sequence Number Unsigned integer (1 byte) 1.10.0 to 4.0.0
gsm_cbch.block_type.seq_num.null NULL message Label 2.0.0 to 4.0.0
gsm_cbch.block_type.seq_num.reserved Reserved Sequence Number Label 2.0.0 to 4.0.0
gsm_cbch.block_type.spare GSM CBCH spare bit Unsigned integer (1 byte) 1.10.0 to 4.0.0
gsm_cbch.fragment CBCH Fragment Frame number 1.8.0 to 4.0.0
gsm_cbch.fragment.count Fragmentation count Unsigned integer (4 bytes) 1.8.0 to 4.0.0
gsm_cbch.fragment.error Defragmentation error Frame number 1.8.0 to 4.0.0
gsm_cbch.fragment.multipletails Multiple tail fragments found Boolean 1.8.0 to 4.0.0
gsm_cbch.fragment.overlap Fragment overlap Boolean 1.8.0 to 4.0.0
gsm_cbch.fragment.overlap.conflict Conflicting data in fragment overlap Boolean 1.8.0 to 4.0.0
gsm_cbch.fragment.toolongfragment Fragment too long Boolean 1.8.0 to 4.0.0
gsm_cbch.fragments CBCH Fragments Label 1.8.0 to 4.0.0
gsm_cbch.padding Padding Byte sequence 2.0.0 to 4.0.0
gsm_cbch.reassembled.in Reassembled in Frame number 1.8.0 to 4.0.0
gsm_cbch.reassembled.length Reassembled message length is one less than indicated here Unsigned integer (4 bytes) 1.8.0 to 4.0.0
gsm_cbch.sched_end GSM CBCH Schedule End Slot Unsigned integer (1 byte) 1.8.0 to 4.0.0
gsm_cbch.sched_end.bad_range End Slot Number less than Begin Slot Number: ignoring message Label 2.0.0 to 4.0.0
gsm_cbch.sched_msg_id GSM CBCH Schedule Message ID Unsigned integer (2 bytes) 1.8.0 to 1.8.15
gsm_cbch.sched_spare GSM CBCH Schedule Spare Bits Unsigned integer (1 byte) 1.8.0 to 4.0.0
gsm_cbch.sched_type GSM CBCH Schedule Type Unsigned integer (1 byte) 1.8.0 to 4.0.0
gsm_cbch.schedule_begin GSM CBCH Schedule Begin slot Unsigned integer (1 byte) 1.8.0 to 4.0.0
gsm_cbch.slot Slot Unsigned integer (1 byte) 1.12.0 to 4.0.0
gsm_cbch_block_type.lb GSM CBCH Last Block Unsigned integer (1 byte) 1.8.0 to 1.8.15
gsm_cbch_block_type.lpd GSM CBCH Link Protocol Discriminator Unsigned integer (1 byte) 1.8.0 to 1.8.15
gsm_cbch_block_type.seq_num GSM CBCH Sequence Number Unsigned integer (1 byte) 1.8.0 to 1.8.15
gsm_cbch_block_type.spare GSM CBCH spare bit Unsigned integer (1 byte) 1.8.0 to 1.8.15