Payload:MAC Header:Sequence Control Enabled
- Updated2025-10-13
- 2 minute(s) read
Specifies whether to enable the Sequence Control field of the medium access control (MAC) header.
You must use the following active channel string formats to configure this property.
| Standard Property Value | Active Channel String Format |
|---|---|
| 80211A/G OFDM, 80211J OFDM, 80211P OFDM, 80211B/G DSSS, 80211G DSSSOFDM | "" (empty string) |
| 80211N MIMOOFDM, 80211AH MIMOOFDM | "", if you set the A-MPDU Enabled property to False |
| 80211N MIMOOFDM, 80211AH MIMOOFDM | "mpdux", if you set the A-MPDU Enabled property to True |
| 80211AC MIMOOFDM | "", if you set the PPDU Type property to SU PPDU and the A-MPDU Enabled property to False. |
| 80211AC MIMOOFDM | "mpdux", if you set the PPDU Type property to SU PPDU and the A-MPDU Enabled property to True. |
| 80211AC MIMOOFDM | "userx/mpduy", if you set the PPDU Type property to MU PPDU and the A-MPDU Enabled property to True. |
| 80211AF MIMOOFDM | "" (empty string), if you set the PPDU Type property to SU PPDU and the A-MPDU Enabled property to False. |
| 80211AF MIMOOFDM | "mpdux", if you set the PPDU Type property to SU PPDU and the A-MPDU Enabled property to True. |
| 80211AX MIMOOFDM | "" (empty string), if you set the PPDU Type property to SU PPDU or Extended Range SU PPDU and the A-MPDU Enabled property to False. |
| 80211AX MIMOOFDM | "mpdux", if you set the PPDU Type property to SU PPDU or Extended Range SU PPDU and the A-MPDU Enabled property to True. |
| 80211AX MIMOOFDM | "userx/mpduy", if you set the PPDU Type property to MU PPDU or Trigger-Based PPDU and the A-MPDU Enabled property to True. |
| 80211BE MIMOOFDM | "userx/mpduy", if you set the PPDU Type property to MU PPDU or Trigger-Based PPDU and the A-MPDU Enabled property to True. |
| 80211BN MIMOOFDM | "userx/mpduy", if you set the PPDU Type property to MU PPDU or Trigger-Based PPDU and the A-MPDU Enabled property to True. |
| 80211BN MIMOOFDM | "" (empty string), if you set the PPDU Type property to ELR PPDU and the A-MPDU Enabled property to False. |
| 80211BN MIMOOFDM | "mpdux", if you set the PPDU Type property to ELR PPDU and the A-MPDU Enabled property to True. |
The default value is True.
the WLAN Generation ignores this property if you set the MAC Frame Type property to Trigger Frame.
Remarks
The following table lists the characteristics of this property.
| Short Name | MAC Header Sequence Control Enabled |
| Data type |  |
| Permissions | Read/Write |
| High-level VIs | N/A |
| Resettable | No |
| False | 0 | Disables the Sequence Control field of the MAC header. |
| True | 1 | Enables the Sequence Control of the MAC header. |