Display Filter Reference: DOCSIS Downstream Channel Change Request
Protocol field name: docsis_dccreq
Versions: 1.0.0 to 3.2.5
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| Field name | Description | Type | Versions |
|---|---|---|---|
| docsis_dccreq.cmts_mac_addr | CMTS Mac Address | Ethernet or other MAC address | 1.0.0 to 2.2.17 |
| docsis_dccreq.ds_chan_id | Downstream Channel ID | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| docsis_dccreq.ds_freq | Frequency | Unsigned integer, 4 bytes | 1.0.0 to 2.2.17 |
| docsis_dccreq.ds_intlv_depth_i | Interleaver Depth I Value | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| docsis_dccreq.ds_intlv_depth_j | Interleaver Depth J Value | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| docsis_dccreq.ds_mod_type | Modulation Type | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| docsis_dccreq.ds_sym_rate | Symbol Rate | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| docsis_dccreq.ds_sync_sub | SYNC Substitution | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| docsis_dccreq.hmac_digest | HMAC-DigestNumber | Sequence of bytes | 1.0.0 to 2.2.17 |
| docsis_dccreq.init_tech | Initialization Technique | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| docsis_dccreq.key_seq_num | Auth Key Sequence Number | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
| docsis_dccreq.said_sub_cur | SAID Sub - Current Value | Unsigned integer, 2 bytes | 1.0.0 to 2.2.17 |
| docsis_dccreq.said_sub_new | SAID Sub - New Value | Unsigned integer, 2 bytes | 1.0.0 to 2.2.17 |
| docsis_dccreq.sf_sfid_cur | SF Sub - SFID Current Value | Unsigned integer, 4 bytes | 1.0.0 to 2.2.17 |
| docsis_dccreq.sf_sfid_new | SF Sub - SFID New Value | Unsigned integer, 4 bytes | 1.0.0 to 2.2.17 |
| docsis_dccreq.sf_sid_cur | SF Sub - SID Current Value | Unsigned integer, 2 bytes | 1.0.0 to 2.2.17 |
| docsis_dccreq.sf_sid_new | SF Sub - SID New Value | Unsigned integer, 2 bytes | 1.0.0 to 2.2.17 |
| docsis_dccreq.sf_unsol_grant_tref | SF Sub - Unsolicited Grant Time Reference | Unsigned integer, 4 bytes | 1.0.0 to 2.2.17 |
| docsis_dccreq.tran_id | Transaction ID | Unsigned integer, 2 bytes | 1.0.0 to 2.2.17 |
| docsis_dccreq.ucd_sub | UCD Substitution | Sequence of bytes | 1.0.0 to 2.2.17 |
| docsis_dccreq.up_chan_id | Up Channel ID | Unsigned integer, 1 byte | 1.0.0 to 2.2.17 |
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