18-66
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 18 DLPs D100 to D199
DLP- D178 Change the OSI Routing Mode
Step 15 Click Create.
Step 16 (Optional) Type a name for the protection group in the Name field.
Step 17 Click Type and choose 1:N (card) from the drop-down list.
Step 18 Verify that the DS3i-N-12 card appears in the Protect Card field.
Step 19 In the Available Cards list, highlight the cards that you want in the protection group. Click the arrow
(>>) tab to move the cards to the Working Cards list.
Step 20 Click OK.
The protection group should appear in the Protection Groups list on the Protection subtab.
Step 21 Return to your originating procedure (NTP).
DLP-D178 Change the OSI Routing Mode
Caution Do not complete this procedure until you confirm the role of the node within the network. It will be either
an ES, IS Level 1, or IS Level 1/Level 2. This decision must be carefully considered. For additional
information about OSI provisioning, refer to the “Management Network Connectivity” chapter of the
Cisco ONS 15454 SDH Reference Manual.
Caution LSP buffers must be the same at all NEs within the network, or loss of visibility could occur. Do not
modify the LSP buffers unless you are sure that all NEs within the OSI have the same buffer size.
Caution LSP buffer sizes cannot be greater than the LAP-D MTU size within the OSI area.
Step 1 Verify the following:
• All L1/L2 virtual routers on the NE must reside in the same area. This means that all neighboring
virtual routers must have at least one common area address.
• For OSI L1/L2 to ES routing mode changes, only one L1/L2 virtual router and no more than one
subnet can be configured.
• For OSI L1 to ES routing mode changes, only one L1 virtual router and no more than one subnet
can be configured.
Step 2 In node view, click the Provisioning > OSI tabs.
Purpose This task changes the OSI routing mode.
Tools/Equipment None
Prerequisite Procedures DLP-D60 Log into CTC, page 17-49
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Provisioning or higher
To Next Page
Loading...
