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PCE
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DIFF Subgroup
H04L 41/04

Network management architectures or arrangements

Introduced: January 2022

Full Title

Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks > Network management architectures or arrangements

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

IPC defines codes here since 2022.

Child Classifications

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  • H04L 41/042 comprising distributed management centres cooperatively managing the network since 2022 IPC+CPC Available in IPC and CPC
  • H04L 41/044 comprising hierarchical management structures since 2022 IPC+CPC Available in IPC and CPC
  • H04L 41/045 comprising client-server management architectures since 2022 IPC+CPC Available in IPC and CPC
  • H04L 41/052 using standardised network management architectures, e.g. telecommunication management network [TMN] or unified network management architecture [UNMA] since 2022 IPC+CPC Available in IPC and CPC