18-16
Cisco ONS 15600 SDH Procedure Guide, R8.0
October 2007
Chapter18 DLPs F300 to F399
DLP- F315 Provision a Proxy Tunnel
–
ISH—Sets the Intermediate System Hello PDU propagation frequency. Intermediate system
NEs send ISHs to other ESs and ISs to inform them about the IS NETs it serves. The default is
10 seconds. The range is 10 to 1000 seconds.
–
IIH—Sets the Intermediate System to Intermediate System Hello PDU propagation frequency.
The IS-IS Hello PDUs establish and maintain adjacencies between ISs. The default is 3 seconds.
The range is 1 to 600 seconds.
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IS-IS Cost—Sets the cost for sending packets on the LAN subnet. The IS-IS protocol uses the
cost to calculate the shortest routing path. The default metric cost for LAN subnets is 20. It
normally should not be changed.
Step9 Click Finish.
Note MS-DCC Termination Failure (EOC-L) and Loss of Signal (LOS) alarms appear until you create
all network DCC terminations and put the DCC termination STM-N ports in service.
Step10 Return to your originating procedure (NTP).
DLP-F315 Provision a Proxy Tunnel
Note If the proxy server is disabled, you cannot set up a proxy tunnel.
Step1 Click the Provisioning > Network > Proxy subtabs.
Step2 Click Create.
Step3 In the Create Tunnel dialog box, complete the following:
•Source Address—Type the IP address of the source node (32 bit length) or source subnet (any other
length).
•Length—Choose the length of the source subnet mask.
•Destination Address—Type the IP address of the destination node (32 bit length) or destination
subnet (any other length).
•Length—Choose the length of the destination subnet mask.
Purpose This task sets up a proxy tunnel to communicate with a non-ONS far-end
node. Proxy tunnels are only necessary when the proxy server is enabled
and a foreign DCC termination exists, or if static routes exist so that the
DCC network is used to access remote networks or devices. You can
provision a maximum of 12 proxy server tunnels.
Tools/Equipment None
Prerequisite Procedures DLP-F181 Log into CTC, page 16-34
DLP-F253 Provision RS-DCC Terminations, page 17-45
Required/As Needed As needed
Onsite/Remote Onsite or remote
Security Level Superuser only