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Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
78-19416-01
Chapter 18 DLPs H200 to H299
The Cisco proprietary tunnel is slightly more efficient than the GRE tunnel because it does not add
the GRE header to each IP packet. The two tunnel types are not compatible. Most Cisco routers
support the Cisco IP tunnel, while only a few support both GRE and Cisco IP tunnels. You generally
should create Cisco IP tunnels if you are tunneling between two Cisco routers or between a Cisco
router and an ONS node.
Caution
Always verify that the IP-over-CLNS tunnel type you choose is supported by the equipment at the other
end of the tunnel.
•
Node Address—Enter the IP address of the IP-over-CLNS tunnel destination.
•
Subnet Mask—Enter the IP address subnet mask of the IP-over-CLNS destination.
•
OSPF Cost—Enter the Open Shortest Path First (OSPF) metric for sending packets across the
IP-over-CLNS tunnel. The OSPF metric, or cost, is used by OSPF routers to calculate the shortest
path. The default is 110. Normally, it is not be changed unless you are creating multiple tunnel routes
and want to prioritize routing by assigning different metrics.
•
NSAP Address—Enter the destination NE or OSI router NSAP address.
Step 4
Click
OK
.
Step 5
Provision the other tunnel end point.
Step 6
Return to your originating procedure (NTP).
DLP-H209 Remove a TARP Manual Adjacency Table Entry
Caution
If TARP manual adjacency is the only means of communication to a group of nodes, loss of visibility
will occur when the adjacency table entry is removed.
Step 1
In node view, click the
Provisioning > OSI > TARP > MAT
tabs.
Step 2
Click the MAT entry that you want to delete.
Step 3
Click
Remove
.
Step 4
In the Delete TDC Entry dialog box, click
OK
.
Step 5
Return to your originating procedure (NTP).
Purpose
This task removes an entry from the TARP manual adjacency table.
Tools/Equipment
None
Prerequisite procedures
DLP-H29 Log into CTC, page 16-43
Required/As needed
As needed
Onsite/Remote
Onsite or remote
Security Level
Provisioning or higher
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