Cisco ONS 15454 SDH, Руководство по процедурам

Страница: 584 / 860

18-72
Cisco ONS 15454 SDH Procedure Guide, R7.0
78-17194-01
Chapter 18 DLPs D100 to D199
DLP- D185 Manage the TARP Data Cache
DLP-D185 Manage the TARP Data Cache
Step 1
In node view, click the Maintenance > OSI > TDC tabs.
Step 2 View the following TARP data cache information:
•
TID—The target identifier of the originating NE. For ONS 15454 SDH nodes, the TID is the name
entered in the Node Name/TID field on the Provisioning > General tab.
• NSAP/NET—The Network Service Access Point or Network Element Title of the originating NE.
•
Type—Indicates how the TDC entry was created:
–
Dynamic—The entry was created through the TARP propagation process.
–
Static—The entry was manually created and is a static entry.
Step 3 If you want to query the network for an NSAP that matches a TID, complete the following steps.
Otherwise, continue with
Step 4 .
Note The TID to NSAP function is not available if the TARP data cache is not enabled on the
Provisioning > OSI > TARP tab.
a. Click the TID to NSAP button.
b.
In the TID to NSAP dialog box, enter the TID you want to map to an NSAP.
c. Click OK , then click OK in the information message box.
d.
On the TDC tab, click Refresh .
If TARP finds the TID in its TDC, it returns the matching NSAP. If not, TARP sends PDUs across
the network. Replies will return to the TDC later, and a “check TDC later” message appears.
Step 4
If you want to delete all the dynamically generated TDC entries, click the Flush Dynamic Entries
button. If not, continue with Step 5 .
Step 5 Return to your originating procedure (NTP).
Purpose This task allows you to view and manage the TDC. The TDC facilitates
TARP processing by storing a list of TI-to-NSAP mappings.
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