Cisco ONS 15454 DWDM - Figure 5-1 Single-Span Topology; Figure 5-2 Point-To-Point Topology; DLP- G274 Verify Topologies for ETR_CLO and ISC Services

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Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
September 2005
Chapter 5 Provision Transponder and Muxponder Cards
DLP-G274 Verify Topologies for ETR_CLO and ISC Services
DLP-G274 Verify Topologies for ETR_CLO and ISC Services
Step 1 Display your site plan in Cisco MetroPlanner.
Step 2 Verify that the topology where you plan to run the ETR_CLO or ISC service is one of the topologies that
supports these services:
• Single span—Two terminal sites with no intermediate sites in between and the following cards
installed:
– 32MUX-O and 32DMX-O cards
– 32WSS and 32DMX cards
– 32WSS and 32-DMX-O cards
Figure 5-1 shows a single-span topology as displayed in Cisco MetroPlanner.
Figure 5-1 Single-Span Topology
• Point-to-Point—Two terminal sites with the following cards installed:
– 32MUX-O and 32DMX-O cards
– 32WSS and 32DMX cards
– 32WSS and 32-DMX-O cards
Line amplifiers can be installed between the terminal sites, but intermediate (traffic terminating)
sites cannot be installed. Figure 5-2 shows a point-to-point topology as shown in
Cisco MetroPlanner.
Figure 5-2 Point-to-Point Topology
Purpose This task verifies that the DWDM network topology can support the IBM
ETR_CLO and ISC services. These services cannot be provisioned on all
DWDM topologies.
Tools/Equipment Cisco MetroPlanner site plan.
Prerequisite Procedures None
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Provisioning or higher
134361
Site 1 Site 4
W E
134360
Site 1 Site 4
Site 2
E W
E
W
Site 3
E
W