Cisco Systems ONS 15454 manual DLP-A547 Edit an IP-Over-CLNS Tunnel, 22-52

Page 52

Chapter 22 DLPs A500 to A599

DLP- A547 Edit an IP-Over-CLNS Tunnel

Step 2 Choose the subnet you want to edit, then click Edit.

Step 3 In the Edit <subnet type> Subnet <slot/port> dialog box, edit the following fields:

•ESH—The End System Hello PDU propagation frequency. An end system NE transmits ESHs to inform other ESs and ISs about the NSAPs it serves. The default is 10 seconds. The range is 10 to 1000 seconds.

•ISH—The Intermediate System Hello PDU propagation frequency. An intermediate system NE sends ISHs to other ESs and ISs to inform them about the NETs it serves. The default is 10 seconds. The range is 10 to 1000 seconds.

•IIH—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.

Note The IS-IS Cost and DIS Priority parameters are provisioned when you create or enable a subnet. You cannot change the parameters after the subnet is created. To change the DIS Priority and IS-IS Cost parameters, delete the subnet and create a new one.

Click OK.

Step 4 Return to your originating procedure (NTP).

DLP-A547 Edit an IP-Over-CLNS Tunnel

Purpose

This task allows you to edit the parameters of an IP-over-CLNS tunnel.

Tools/Equipment

None

Prerequisite procedures

DLP-A542 Create an IP-Over-CLNS Tunnel, page 22-48

 

DLP-A60 Log into CTC, page 17-69

Required/As needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher

Caution Changing the IP or NSAP addresses or an IP-over-CLNS tunnel can cause loss of NE visibility or NE

isolation. Do not change network addresses until you verify the changes with your network administrator.

Step 1 In node view, click the Provisioning > OSI > Tunnels tabs.

Step 2 Click Edit.

Step 3 In the Edit IP Over OSI Tunnel dialog box, complete the following fields:

•Tunnel Type—Choose a tunnel type:

–Cisco—Creates the proprietary Cisco IP tunnel. Cisco IP tunnels add the CLNS header to the IP packets.

–GRE—Creates a Generic Routing Encapsulation tunnel. GRE tunnels add the CLNS header and a GRE header to the IP packets.

 

Cisco ONS 15454 Procedure Guide, R7.0

22-52

November 2007

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Contents DLP-A507 View OC-N PM Parameters 22-122-2 Card ViewDLP-A509 Provision CE-1000-4 Ethernet Ports Click the Provisioning Ether Ports tabsClick the Performance Ether Ports Statistics tabs 22-3DLP-A510 Provision a DS-3 Circuit Source and Destination 22-4DLP-A512 Change Node Access and PM Clearing Privilege 22-5DLP-A513 Provision CE-100T-8 Ethernet Ports 22-622-7 Click the Performance POS Ports Statistics tabs DLP-A514 Provision CE-100T-8 and CE-1000-4 POS Ports22-8 Click the History Shelf tabs DLP-A517 View Alarm or Event History22-9 Alarm Profile Editor tabs Figure DLP-A518 Create a New or Cloned Alarm Severity Profile22-10 Node View Alarm Profile Editor 22-1122-12 22-13 Store Profiles Dialog BoxClick the Provisioning Alarm Profiles Alarm Behavior tabs DLP-A519 Apply Alarm Profiles to Ports22-14 DLP-A520 Delete Alarm Severity Profiles 22-1522-16 Select Node/Profile Combination For Delete Dialog BoxAlarm Filter Dialog Box General Tab 22-17Alarm Filter Dialog Box Conditions Tab 22-18DLP-A522 Suppress Alarm Reporting 22-19DLP-A523 Discontinue Alarm Suppression 22-20DLP-A524 Download an Alarm Severity Profile 22-21Or Sonet Thresholds subtab Click OK22-22 Parameter Description Options 22-23IS-NR 22-2422-25 DLP-A527 Change the OC-N Card ALS Maintenance Settings 22-26Cisco ONS 15454 Reference Manual 22-27DLP-A529 Delete Ethernet Rmon Alarm Thresholds DLP-A528 Change the Default Network View Background Map22-28 DLP-A530 Install the Tie-Down Bar 22-29DLP-A531 Print CTC Data 22-3022-31 Selecting CTC Data For PrintDLP-A532 Export CTC Data 22-3222-33 DLP-A533 Create Ethernet Rmon Alarm Thresholds 22-34Variable Definition 22-3522-36 22-37 22-38 22-39 DLP-A534 Provision OSI Routing Mode 22-40DLP-A535 Provision or Modify Tarp Operating Parameters Node view, click the Provisioning OSI Tarp Config tabs22-41 22-42 Click Add Static Entry Node view, click the Provisioning OSI Tarp Static TDC tabs22-43 Click Delete Static Entry DLP-A538 Add a Tarp Manual Adjacency Table Entry22-44 DLP-A539 Provision OSI Routers 22-45DLP-A540 Provision Additional Manual Area Addresses DLP-A541 Enable the OSI Subnet on the LAN Interface22-46 22-47 DLP-A542 Create an IP-Over-CLNS Tunnel 22-48DLP-A543 Remove a Tarp Manual Adjacency Table Entry DLP-A544 Change the OSI Routing Mode22-49 22-50 DLP-A545 Edit the OSI Router Configuration DLP-A546 Edit the OSI Subnetwork Point of AttachmentNode view, click the Provisioning OSI Routers Subnet tabs 22-51DLP-A547 Edit an IP-Over-CLNS Tunnel 22-52DLP-A548 Delete an IP-Over-CLNS Tunnel 22-53DLP-A549 View IS-IS Routing Information Base 22-54Node view, click the Maintenance OSI ES-IS RIB tabs DLP-A550 View ES-IS Routing Information BaseDLP-A551 Manage the Tarp Data Cache 22-55DLP-A552 Adjust the Java Virtual Memory Heap Size 22-5622-57 22-58 22-59 22-60 22-61 22-62 22-63 Click the Maintenance Protection tabs 22-6422-65 22-66
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ONS 15454 specifications

Cisco Systems ONS 15454 is a versatile optical networking platform designed to enable service providers and enterprises to deploy and manage robust optical networks efficiently. The ONS 15454 serves as a cornerstone in the evolution of transport networks, featuring various technologies that meet the increasing demand for bandwidth and service quality.

One of the standout features of the ONS 15454 is its support for multiple service types, including TDM, Ethernet, and Wavelength Division Multiplexing (WDM). This capability allows service providers to maximize network resources while delivering a wide range of services, from traditional voice to high-speed data and video.

The ONS 15454 leverages Dense Wavelength Division Multiplexing (DWDM) technology, enabling the transmission of multiple data streams over a single optical fiber. This effectively expands the network's capacity without the need for additional infrastructure, a crucial benefit in today's ever-growing data landscape. The system supports a variety of transponder modules, allowing for flexible scaling and seamless upgrades as bandwidth requirements increase.

Scalability is another key characteristic of the ONS 15454. With its modular architecture, it accommodates a range of interfaces and line cards, making it easier to tailor deployments to specific customer needs. This modularity not only facilitates upgrades but also simplifies maintenance, minimizing downtime and operational costs.

The platform also features advanced management capabilities through Cisco's Optical Network Management system. This allows for real-time monitoring, provisioning, and troubleshooting, ensuring network reliability and performance. The intuitive interface and comprehensive reporting tools enable operators to gain insights into network operations, improving decision-making processes.

Furthermore, the ONS 15454 is built to support optical layer protection features, enhancing network resilience. Technologies such as Automatic Protection Switching (APS) and Optical Supervisory Channel (OSC) ensure that connectivity is maintained even in the event of a failure, crucial for mission-critical applications.

In conclusion, the Cisco ONS 15454 is a powerful optical networking solution that combines flexibility, scalability, and advanced management features. Its support for various services and technologies positions it as an essential asset for organizations looking to build a future-proof network capable of handling increasing data traffic while maintaining high service standards.
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