Osi/Ip Scenario 2: Ip Oss, Ip Dcn, Ons Gne, Osi Dcc, And Other Vendor Ene - Cisco ONS 15600 Reference Manual

9.7.9 OSI/IP Networking Scenarios

9.7.9.2 OSI/IP Scenario 2: IP OSS, IP DCN, ONS GNE, OSI DCC, and Other Vendor ENE

OSI/IP Scenario 2
ONS 15600 GNE and the other vendor NEs are managed by an IP OSS using TL1 and FTP. The
ONS 15600 is also managed by CTC and Cisco Transport Manager (CTM). Because the other vendor
NE only supports TL1 and FTAM over the full OSI stack, the ONS 15600 GNE provides T–TD and
FT–TD mediation to convert TL1/IP to TL1/OSI and FTAM/OSI to FTP/IP.
Figure 9-30
IP and OSI/PPP/DCC
ONS NE
OSI/PPP/DCC
ONS NE
1
2
3
4
5
Cisco ONS 15600 Reference Manual, R6.0
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(Figure 9-30) shows an ONS 15600 GNE in a multivendor OSI network. Both the
OSI/IP Scenario 2: IP OSS, IP DCN, ONS GNE, OSI DCC, and Other Vendor ENE
CTC/CTM
IP
IP DCN
ONS GNE
3
IP/OSPF
OSI/IS-IS
IP and
The IP OSS manages ONS 15600 and other vendor NEs using TL1 and FTP.
The ONS 15600 GNE performs mediation for other vendor NEs.
DCCs between the ONS 15600 GNE and ONS 15600 NEs are provisioned for IP and OSI over
PPP.
DCCs between the ONS 15600 GNE and other vendor NEs are provisioned for OSI over
LAP-D.
The ONS 15600 and the other vendor NE network include IP over OSPF and OSI over the IS-IS
protocol.
1
IP OSS
IP
IP
2
4
OSI/LAP-D/DCC
Other
vendor NE
5
OSI/LAP-D/DCC
Other
vendor NE
Chapter 9 Management Network Connectivity