Figure 22-21 Osi/Mstp Scenario - Cisco ONS 15454 DWDM Installation And Operation Manual

22.7 TCP/IP and OSI Networking
Figure 22-21
er vendor
NET/SDH
I over SDCC/RS-DCC
OSI/MSTP Scenario 4
OSI is carried over an SDCC or RS-DCC termination.
•
OSI has to be carried or tunnelled to the other peer TXP/MXP through an OSC termination, GCC
•
termination, or both
An OSS has IP connectivity to all the NEs through third party NE network
•
The MSTP NE is a GNE for the third party OSI-based SONET NEs. the MSTP NEs perform all
•
mediation functions.
• The third party vendor NE is a GNE for the Cisco MSTP network.
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
22-32
OSI/MSTP Scenario 3
TXP/MXP
MSTP
SDCC/RS-DCC
GCC
(Figure 22-22) shows the following:
IP OSS
DCN (IP)
MSTP
GNE
OSC OSC
OSC
OSC
MSTP
SDCC/RS-DCC
Other vendor
SONET/SDH
Chapter 22 Management Connectivity Reference
MSTP
TXP/MXP
OSI over SDCC/RS-DCC
August 2005