3GPP 24.501 v20.0.0 — the document's own text
8.2.19.1 Message definition
Taught in 4. Inside TS 24.501, the document at the centre (CT1 — the group that writes what your phone says, overview).
The CONFIGURATION UPDATE COMMAND message is sent by the AMF to the UE. See table 8.2.19.1.1.
Message type: CONFIGURATION UPDATE COMMAND
Significance: dual
Direction: network to UE
Table 8.2.19.1.1: CONFIGURATION UPDATE COMMAND message content
| IEI | Information Element | Type/Reference | Presence | Format | Length |
|---|---|---|---|---|---|
| Extended protocol discriminator | Extended protocol discriminator9.2 | M | V | 1 | |
| Security header type | Security header type9.3 | M | V | 1/2 | |
| Spare half octet | Spare half octet9.5 | M | V | 1/2 | |
| Configuration update command message identity | Message type9.7 | M | V | 1 | |
| D- | Configuration update indication | Configuration update indication9.11.3.18 | O | TV | 1 |
| 77 | 5G-GUTI | 5GS mobile identity9.11.3.4 | O | TLV-E | 14 |
| 54 | TAI list | 5GS tracking area identity list9.11.3.9 | O | TLV | 9-114 |
| 15 | Allowed NSSAI | NSSAI9.11.3.37 | O | TLV | 4-74 |
| 27 | Service area list | Service area list9.11.3.49 | O | TLV | 6-114 |
| 43 | Full name for network | Network name9.11.3.35 | O | TLV | 3-n |
| 45 | Short name for network | Network name9.11.3.35 | O | TLV | 3-n |
| 46 | Local time zone | Time zone9.11.3.52 | O | TV | 2 |
| 47 | Universal time and local time zone | Time zone and time9.11.3.53 | O | TV | 8 |
| 49 | Network daylight saving time | Daylight saving time9.11.3.19 | O | TLV | 3 |
| 79 | LADN information | LADN information9.11.3.30 | O | TLV-E | 3-1715 |
| B- | MICO indication | MICO indication9.11.3.31 | O | TV | 1 |
| 9- | Network slicing indication | Network slicing indication9.11.3.36 | O | TV | 1 |
| 31 | Configured NSSAI | NSSAI9.11.3.37 | O | TLV | 4-146 |
| 11 | Rejected NSSAI | Rejected NSSAI9.11.3.46 | O | TLV | 4-42 |
| 76 | Operator-defined access category definitions | Operator-defined access category definitions9.11.3.38 | O | TLV-E | 3-8323 |
| F- | SMS indication | SMS indication9.11.3.50A | O | TV | 1 |
| 6C | T3447 value | GPRS timer 39.11.2.5 | O | TLV | 3 |
| 75 | CAG information list | CAG information list9.11.3.18A | O | TLV-E | 3-n |
| 67 | UE radio capability ID | UE radio capability ID9.11.3.68 | O | TLV | 3-n |
| A- | UE radio capability ID deletion indication | UE radio capability ID deletion indication9.11.3.69 | O | TV | 1 |
| 44 | 5GS registration result | 5GS registration result9.11.3.6 | O | TLV | 3 |
| 1B | Truncated 5G-S-TMSI configuration | Truncated 5G-S-TMSI configuration9.11.3.70 | O | TLV | 3 |
| C- | Additional configuration indication | Additional configuration indication9.11.3.74 | O | TV | 1 |
| 68 | Extended rejected NSSAI | Extended rejected NSSAI9.11.3.75 | O | TLV | 5-90 |
| 72 | Service-level-AA container | Service-level-AA container9.11.2.10 | O | TLV-E | 4-65538 |
| 70 | NSSRG information | NSSRG information9.11.3.82 | O | TLV-E | 7-4099 |
| 14 | Disaster roaming wait range | Registration wait range9.11.3.84 | O | TLV | 4 |
| 2C | Disaster return wait range | Registration wait range9.11.3.84 | O | TLV | 4 |
| 13 | List of PLMNs to be used in disaster condition | List of PLMNs to be used in disaster condition9.11.3.83 | O | TLV | 2-n |
| 71 | Extended CAG information list | Extended CAG information list9.11.3.86 | O | TLV-E | 3-n |
| 1F | Updated PEIPS assistance information | PEIPS assistance information9.11.3.80 | O | TLV | 3 |
| 73 | NSAG information | NSAG information9.11.3.87 | O | TLV-E | 9-3143 |
| E- | Priority indicator | Priority indicator9.11.3.91 | O | TV | 1 |
| 4B | RAN timing synchronization | RAN timing synchronization9.11.3.95 | O | TLV | 3 |
| 78 | Extended LADN information | Extended LADN information9.11.3.96 | O | TLV-E | 3-1787 |
| 4C | Alternative NSSAI | Alternative NSSAI9.11.3.97 | O | TLV | 2-146 |
| 7B | S-NSSAI location validity information | S-NSSAI location validity information9.11.3.100 | O | TLV-E | 17-38611 |
| 5B | S-NSSAI time validity information | S-NSSAI time validity information9.11.3.101 | O | TLV | 23-257 |
| 4F | Discontinuous coverage maximum time offset | GPRS timer 39.11.2.5 | O | TLV | 3 |
| 74 | Partially allowed NSSAI | Partial NSSAI9.11.3.103 | O | TLV-E | 3-808 |
| 7A | Partially rejected NSSAI | Partial NSSAI9.11.3.103 | O | TLV-E | 3-808 |
| 5C | Feature authorization indication | Feature authorization indication9.11.3.105 | O | TLV | 3-257 |
| 61 | On-demand NSSAI | On-demand NSSAI9.11.3.108 | O | TLV | 5-210 |
| 63 | Access technology utilization control | Access technology utilization control9.11.3.110 | O | TLV | 2-5 |
| 64 | Updated LP-WUSPS assistance information | LP-WUSPS assistance information9.11.3.111 | O | TLV | 2-3 |
| 8- | LP-WUS status | LP-WUS status9.11.3.112 | O | TV | 1 |