Dlp- A313 Create A Dcc Tunnel - Cisco ONS 15454 Series Procedure Manual

Chapter 20 DLPs A300 to A399
DLP-A313 Create a DCC Tunnel
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Cisco recommends a maximum of 84 DCC tunnel connections. Terminated Section DCCs used by the
Note
ONS 15454 cannot be used as a DCC tunnel endpoint, and a Section DCC that is used as an DCC tunnel
endpoint cannot be terminated. All DCC tunnel connections are bidirectional.
In network view, click the Provisioning > Overhead Circuits tabs.
Step 1
Step 2 Click Create.
Step 3 In the Overhead Circuit Creation dialog box, complete the following in the Circuit Attributes area:
•
•
Click Next.
Step 4
In the Circuit Source area, complete the following:
Step 5
•
•
•
•
Click Next.
Step 6
In the Circuit Destination area, complete the following:
Step 7
•
March 2005
This task creates a data communications channel (DCC) tunnel to transport
traffic from third-party SONET equipment across ONS 15454 networks.
Tunnels can be created on the Section DCC (SDCC) channel (D1-D3) (if
not used by the ONS 15454 as a terminated DCC), or any Line DCC
(LDCC) channel (D4-D6, D7-D9, or D10-D12).
OC-N cards must be installed
NTP-A35 Verify Node Turn-Up, page 5-2
As needed
Onsite or remote
Provisioning or higher
Name—Type the tunnel name.
Circuit Type—Choose one:
DCC Tunnel-D1-D3—Allows you to choose either the SDCC (D1-D3) or an LDCC (D4-D6,
–
D7-D9, or D10-D12) as the source or destination endpoints.
DCC Tunnel-D4-D12—Provisions the full LDCC as a tunnel.
–
Node—Choose the source node.
Slot—Choose the source slot.
Port—If displayed, choose the source port.
Channel—These options appear if you chose DCC Tunnel-D1-D3 as the tunnel type. Choose one of
the following:
– DCC1 (D1-D3)—This is the SDCC.
DCC2 (D4-D6)—This is LDCC 1.
–
DCC3 (D7-D9)—This is LDCC 2.
–
DCC4 (D10-D12)—This is LDCC 3.
–
DCC options do not appear if they are used by the ONS 15454 (DCC1) or other tunnels.
Node—Choose the destination node.
DLP-A313 Create a DCC Tunnel
Cisco ONS 15454 Procedure Guide, R5.0
20-7