Cisco Systems ONS 15454 manual 22-58

Page 58

Chapter 22 DLPs A500 to A599

DLP- A553 Upgrade DS1 or DS3-12 Cards in a 1:N or 1:1 Configuration to High-Density Electrical Cards

•For 1:N protection groups where N = 2: On the A side, the protect card cannot be upgraded if any electrical cards are installed or preprovisioned in Slots 4, 5, or 6 (or Slots 12, 13, or 14 on the B side).

•For 1:N protection groups where N = 1: On the A side, if the protect card is installed in Slot 3 and it protects a low-density card in Slot 1, the protect card cannot be upgraded if Slot 5 or 6 has an electrical card installed or preprovisioned. For the B side, if the protect card is installed in Slot 15 and it protects a low-density card in Slot 17, the protect card cannot be upgraded if Slot 12 or 13 has an electrical card installed or preprovisioned.

•For 1:N protection groups where N = 1: On the A side, if the protect card is installed in Slot 3 and it protects a low-density card in Slot 2, the protect card cannot be upgraded if an electrical card is installed or preprovisioned in Slot 4. On the B side, if the protect card is installed in Slot 15 and it protects a low-density card in Slot 16, the protect card cannot be upgraded if an electrical card is installed or preprovisioned in Slot 14.

The following limitations apply to upgrading a working card after you have upgraded the protect card:

•A working card in Slot 1 on the A side (Slot 17 on the B side) cannot be upgraded if an electrical card is installed or preprovisioned in Slot 5 or 6 (Slot 12 or 13 on the B side).

•A working card in Slot 2 on the A side (Slot 16 on the B side) cannot be upgraded if an electrical card is installed or preprovisioned in Slot 4 (Slot 14 on the B side).

Step 4 In node view, double-click the current protect card. The card view appears.

Step 5 Make sure the current protect card is not active:

a.In card view, click the Maintenance > Protection tabs.

b.Select the protection group where the protect card resides.

Step 6 If the card status is Protect/Active, perform a switch so that the protect card becomes standby:

a.Click Switch.

b.Click Yes in the confirmation dialog box.

Step 7 Physically remove the card:

a.Open the card ejectors.

b.Slide the card out of the slot. This raises the IMPROPRMVL alarm, which will clear when the upgrade is complete.

Step 8 Right-click the Protect/Standby slot and change the low-density card to the high-density card:

a.Choose Change Card from the drop-down list.

b.Choose the new high-density card type from the Change to drop-down list.

c.Click OK.

Step 9 Physically insert the new high-density electrical card into the protect slot. Be sure to remove the plastic protective covers on rear of the card before installing the card.

a.Open the ejectors on the card.

b.Slide the card into the slot along the guide rails.

c.Close the ejectors.

Wait for the IMPROPRMVL alarm to clear and the card to become standby. For more information about LED behavior during the high-density card boot-up, see the "NTP-A17 Install the Electrical Cards" procedure on page 2-9.

Step 10 Because the low-density working card is now active, switch traffic away from the low-density card:

a.In node view, double-click the slot where the low-density card is installed.

 

Cisco ONS 15454 Procedure Guide, R7.0

22-58

November 2007

Page 57 Page 59
Image 58
Page 57 Page 59
Contents DLP-A507 View OC-N PM Parameters 22-122-2 Card ViewClick the Performance Ether Ports Statistics tabs DLP-A509 Provision CE-1000-4 Ethernet PortsClick the Provisioning Ether Ports 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 Node view, click the Provisioning OSI Routers Subnet tabs DLP-A545 Edit the OSI Router ConfigurationDLP-A546 Edit the OSI Subnetwork Point of Attachment 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 22-54DLP-A551 Manage the Tarp Data Cache Node view, click the Maintenance OSI ES-IS RIB tabsDLP-A550 View ES-IS Routing Information Base 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
Related manuals
Manual 54 pages 43.54 Kb

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.
Top Page Image Contents