RLC-Parameters

RRC IE · TS 38.331 v19.4.0 (2026-09) · clause 6.3.3

RLC-Parameters is an RRC information element of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.

First seen v15.0.0 (2018-01) · Last changed v19.0.0 (2025-10)

Definition

The IE RLC-Parameters is used to convey capabilities related to RLC.

RLC-Parameters ::= SEQUENCE {
    am-WithShortSN                  ENUMERATED {supported}  OPTIONAL,
    um-WithShortSN                  ENUMERATED {supported}  OPTIONAL,
    um-WithLongSN                   ENUMERATED {supported}  OPTIONAL,
    ...,
    [[
        extendedT-PollRetransmit-r16    ENUMERATED {supported}  OPTIONAL,
        extendedT-StatusProhibit-r16    ENUMERATED {supported}  OPTIONAL
    ]],
    [[
        am-WithLongSN-RedCap-r17        ENUMERATED {supported}  OPTIONAL
    ]],
    [[
        am-WithLongSN-NCR-r18           ENUMERATED {supported}  OPTIONAL
    ]],
    [[
        remainingTimeBasedRetransmission-r19      ENUMERATED {supported}  OPTIONAL,
        remainingTimeBasedPolling-r19   ENUMERATED {supported}  OPTIONAL,
        rxRLC-Discard-r19               ENUMERATED {supported}  OPTIONAL,
        txRLC-StopReTxDiscardedSDU-r19  ENUMERATED {supported}  OPTIONAL
    ]]
}

Fields (11)

Used by (1)

• UE-NR-Capability

In the viewer

• Read RLC-Parameters in v19.4.0
• History of RLC-Parameters across versions
• All versions of TS 38.331
• ASN.1 index