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

Chapter 9 Management Network Connectivity
Figure 9-34
CTC/CTM
ONS NE
OSI/PPP/DCC
ONS NE
1
2
3
4

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

OSI/IP Scenario 6
impact on the ONS 15600 because all IP traffic (CTC/CTM, FTP, and TL1) is tunneled through the OSI
DCN.
OSI/IP Scenario 5: GNE Without an OSI DCC Connection
IP
IP DCN
IP IP
3
Other
vendor GNE
OSI/ 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 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 NEs over a separate IP DCN connection.
ONS 15600 NE exchanges TL1 over the full OSI stack. FTAM is used for file transfers.
(Figure 9-35) shows how the ONS 15600 supports OSI DCNs. The OSI DCN has no
1
IP OSS
IP
2
Cisco ONS 15600 Reference Manual, R7.0
9.7.9 OSI/IP Networking Scenarios
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