Cisco NCS 4200 Series Manual de configuração - Página 7
Procurar online ou descarregar pdf Manual de configuração para Router de rede Cisco NCS 4200 Series. Cisco NCS 4200 Series 36 páginas. 1 port oc-48/ 4 port oc-12/oc-3 + 12 port t1/e1 + 4 port t3/e3 cem interface module configuration guide, cisco ios xe fuji 16.7.x (cisco ncs 4200 series)
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Configuring SDH
SDH Circuits
Configuring (AU-3) VC-3—TUG-2—VC-12 circuit
Configuring (AU-3) VC-3—TUG-2—VC11 circuit
Configuring (AU-3) VC-3—TUG-2—VC11—E1
circuit
SDH Multiplexing
The terms and definitions of SDH multiplexing principles are:
• Mapping – A process used when tributaries are adapted into VCs by adding justification bits and Path
• Aligning – This process takes place when a pointer is included in a Tributary Unit (TU) or an
• Multiplexing – This process is used when multiple lower-order path layer signals are adapted into a
• Stuffing – As the tributary signals are multiplexed and aligned, some spare capacity is designed into
Overhead (POH) information.
Administrative Unit (AU), to allow the first byte of the VC to be located.
higher-order path signal, or when the higher-order path signals are adapted into a Multiplex Section.
the SDH frame to provide enough space for all the various tributary rates. Therefore, at certain points
in the multiplexing hierarchy, this space capacity is filled with "fixed stuffing" bits that carry no
information, but are required to fill up the particular frame.
1 port OC-48/ 4 port OC-12/OC-3 + 12 port T1/E1 + 4 port T3/E3 CEM Interface Module Configuration Guide, Cisco
Configuration Details
• Configuring Mediatype Controller
• Configuring Rate on SDH Ports
• Configuring AU-3 or AU-4 Mapping
• Configuring Mode VC-1x
• Configuring AU-3—TUG-2—VC-12—E1
• Configuring Mediatype Controller
• Configuring Rate on SDH Ports
• Configuring AU-3 or AU-4 Mapping
• Configuring Mode VC-1x
• Configuring AU-3—TUG-2—VC-11—T1
• Configuring Mediatype Controller
• Configuring Rate on SDH Ports
• Configuring AU-3 or AU-4 Mapping
• Configuring Mode VC-1x
• Configuring AU-3—TUG-2—VC-12—E1
IOS XE Fuji 16.7.x (Cisco NCS 4200 Series)
SDH Multiplexing
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