Osi/Ip Scenario 6: Ip Oss, Osi Dcn, Ons Gne, Osi Dcc, And Other Vendor Ene - Cisco ONS 15600 Reference Manual

9.6.9 OSI/IP Networking Scenarios
Figure 9-34
CTC/CTM
ONS NE
OSI/PPP/DCC
ONS NE
1
2
3
4

9.6.9.6 OSI/IP Scenario 6: IP OSS, OSI DCN, ONS GNE, OSI DCC, and Other Vendor ENE

OSI/IP Scenario 6
has no impact on the ONS 15600 SDH because all IP traffic (CTC/CTM, FTP, and TL1) is tunneled
through the OSI DCN.
Cisco ONS 15600 SDH Reference Manual, Release 9.0
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OSI/IP Scenario 5: GNE Without an OSI DCC Connection
IP
IP DCN
IP IP
3
Other
vendor GNE
OSI/
LAP-D/ LAP-D/
4
DCC DCC
Other
vendor NE
IP and OSI/LAP-D/DCC
Other
vendor NE
The IP OSS manages ONS 15600 SDH and other vendor NEs using TL1 and FTP.
The other vendor GNE performs mediation on TL1 and FTP, so DCCs are OSI-only.
CTC/CTM communicates with ONS 15600 SDH NEs over a separate IP DCN connection.
ONS 15600 SDH NE exchanges TL1 over the full OSI stack. FTAM is used for file transfers.
(Figure 9-35) shows how the ONS 15600 SDH supports OSI DCNs. The OSI DCN
1
IP OSS
IP
2
OSI/
Chapter 9 Management Network Connectivity
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