Cisco ONS 15454 Procedure Guide, Releases 4.1.x and 4.5
Chapter 12, Change Node Settings
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Change Node Settings

Table Of Contents

Change Node Settings

Before You Begin

NTP-A81 Change Node Management Information

DLP-A140 Change the Node Name, Date, Time, and Contact Information

DLP-A265 Change the Login Legal Disclaimer

NTP-A201 Change CTC Network Access

DLP-A266 Change IP Settings

DLP-A142 Modify a Static Route

DLP-A143 Delete a Static Route

DLP-A144 Disable OSPF

NTP-A226 Modify DWDM Node Settings

DLP-A408 Modify DWDM Hub Node Settings

DLP-A409 Modify DWDM Terminal Node Settings

DLP-A410 Modify DWDM OADM Node Settings

DLP-A411 Modify DWDM Line Node Settings

NTP-A202 Customize the CTC Network View

DLP-A145 Change the Network View Background Color

DLP-A267 Change the Default Network View Background Map

DLP-A268 Apply a Custom Network View Background Map

DLP-A498 Switch Between TDM and DWDM Network Views

DLP-A148 Create Domain Icons

DLP-A149 Manage Domain Icons

DLP-A269 Enable Dialog Box Do-Not-Display Option

NTP-A203 Modify or Delete Card Protection Settings

DLP-A150 Modify a 1:1 Protection Group

DLP-A152 Modify a 1:N Protection Group

DLP-A154 Modify a 1+1 Protection Group

DLP-A270 Modify a Y Cable Protection Group

DLP-A499 Modify a Splitter Protection Group

DLP-A155 Delete a Protection Group

NTP-A204 Delete a SONET DCC Termination

NTP-A423 Delete a DWDM OSC Termination

NTP-A85 Change Node Timing

DLP-A157 Change the Node Timing Source

NTP-A205 Modify Users and Change Security

DLP-A271 Change Security Policy—Single Node

DLP-A272 Change Security Policy—Multiple Nodes

DLP-A158 Change User Password and Security Level—Single Node

DLP-A160 Change User Password and Security Level—Multiple Nodes

DLP-A315 Log Out a User—Single Node

DLP-A316 Log Out a User—Multiple Nodes

DLP-A159 Delete User—Single Node

DLP-A161 Delete User—Multiple Nodes

NTP-A87 Change SNMP Settings

DLP-A273 Modify SNMP Trap Destinations

DLP-A163 Delete SNMP Trap Destinations

DLP-A164 Delete Ethernet RMON Alarm Thresholds


Change Node Settings



Note The terms "Unidirectional Path Switched Ring" and "UPSR" may appear in Cisco literature. These terms do not refer to using Cisco ONS 15xxx products in a unidirectional path switched ring configuration. Rather, these terms, as well as "Path Protected Mesh Network" and "PPMN," refer generally to Cisco's path protection feature, which may be used in any topological network configuration. Cisco does not recommend using its path protection feature in any particular topological network configuration.


This chapter explains how to modify node provisioning for the Cisco ONS 15454. To provision a new node, see Chapter 4, "Turn Up Node." To change default network element settings and to view a list of those settings, refer to the Cisco ONS 15454 Network Element Defaults Handbook for Software R4.1 or R4.5.


Note Except where noted, procedures and tasks in this chapter apply to both DWDM (Software R4.5) and non-DWDM (Software R4.1 and earlier) nodes.


Before You Begin

Before performing the following procedures, investigate all alarms and clear any trouble conditions. Refer to the Cisco ONS 15454 Troubleshooting Guide as necessary.

This section lists the chapter procedures (NTPs). Turn to a procedure for applicable tasks (DLPs).

1. A81 Change Node Management Information—As needed, complete this procedure to change node name, contact information, latitude, longitude, date, time, and login legal disclaimer.

2. A201 Change CTC Network Access—As needed, complete this procedure to change the IP address, default router, subnet mask, network configuration settings, and static routes.

3. A226 Modify DWDM Node Settings—As needed, complete this procedure to modify DWDM node settings.

4. A202 Customize the CTC Network View—As needed, complete this procedure to create domains and customize the appearance of the network map, including specifying a different default map, creating domains, selecting your own map or image, and changing the background color.

5. A203 Modify or Delete Card Protection Settings—Complete as needed.

6. A204 Delete a SONET DCC Termination—Complete as needed.

7. A423 Delete a DWDM OSC Termination—Complete as needed.

8. A85 Change Node Timing—Complete as needed.

9. A205 Modify Users and Change Security—As needed, complete this procedure to make changes to user settings, including security level and security policies, and to delete users.

10. A87 Change SNMP Settings—As needed, complete this procedure to modify the node SNMP settings.

NTP-A81 Change Node Management Information

Purpose

Use this procedure to change node name, date, time, contact information, or the login legal disclaimer.

Tools/Equipment

None

Prerequisite Procedures

NTP-A25 Set Up Name, Date, Time, and Contact Information, page 4-6

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Step 1 Complete the "DLP-A60 Log into CTC" task. If you are already logged in, continue with Step 2.

Step 2 Complete the "NTP-A108 Back Up the Database" procedure on page 17-7.

Step 3 Click the Provisioning > General tabs.

Step 4 Complete the "DLP-A140 Change the Node Name, Date, Time, and Contact Information" task, as needed.

Step 5 Complete the "DLP-A265 Change the Login Legal Disclaimer" task, as needed.

Step 6 After confirming the changes, complete the "NTP-A108 Back Up the Database" procedure on page 17-7.

Stop. You have completed this procedure.


DLP-A140 Change the Node Name, Date, Time, and Contact Information

Purpose

Use this procedure to change basic information such as node name, date, time, and contact information.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Note Changing the date, time, or time zone may invalidate the node's performance monitoring counters.



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

Step 2 Change any of the following:

General: Node Name

General: Contact

Location: Latitude

Location: Longitude

Location: Description


Note To see changes to longitude or latitude on the network map, you must go to network view and right-click the specified node, then click Reset Node Position.


Time: Use SNTP Server

Time: Date (M/D/Y)

Time: Time (H:M:S)

Time: Time Zone

Time: Use Daylight Saving Time

See the "NTP-A25 Set Up Name, Date, Time, and Contact Information" procedure on page 4-6 for detailed field descriptions.

Step 3 Click Apply. Confirm that the changes appear; if not, repeat the task.

Step 4 Return to your originating procedure (NTP).


DLP-A265 Change the Login Legal Disclaimer

Purpose

Use this task to modify the legal disclaimer statement shown in the CTC login dialog box so that it will display customer-specific information when users log into the network.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Step 1 In node view, click the Provisioning > Security > Legal Disclaimer > HTML tabs.

Step 2 The existing statement is a default, non-customer-specific disclaimer. If you want to edit this statement with specifics for your company, you can change the text. You can also use the following HTML commands to format the text:

<b> Begins boldface font

</b> Ends boldface font

<center> Aligns type in the center of the window

</center> Ends the center alignment

<font=n, where n = point size> Changes the font to the new size

</font> Ends the font size command

<p> Creates a line break

<sub> Begins subscript

</sub> Ends subscript

<sup> Begins superscript

</sup> Ends superscript

<u> Starts underline

</u> Ends underline

Step 3 If you want to preview your changed statement and formatting, click the Preview subtab.

Step 4 Click Apply.

Step 5 Return to the "A81 Change Node Management Information" procedure.


NTP-A201 Change CTC Network Access

Purpose

Use this procedure to change essential network information, including IP settings, static routes, and OSPF options.

Tools/Equipment

None

Prerequisite Procedures

NTP-A169 Set Up CTC Network Access, page 4-8

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Note Additional ONS 15454 networking information and procedures, including IP addressing examples, static route scenarios, Open Shortest Path First (OSPF) protocol, and routing information protocol options are provided in the IP Networking section of the Cisco ONS 15454 Reference Manual.



Step 1 Complete the "DLP-A60 Log into CTC" task. If you are already logged in, continue with Step 2.

Step 2 Complete the "NTP-A108 Back Up the Database" procedure on page 17-7.

Step 3 Perform any of the following tasks as needed:

A266 Change IP Settings

A142 Modify a Static Route

A143 Delete a Static Route

A144 Disable OSPF

DLP-A250 Set Up or Change Open Shortest Path First Protocol, page 4-15.

Step 4 Complete the "NTP-A108 Back Up the Database" procedure on page 17-7.

Stop. You have completed this procedure.


DLP-A266 Change IP Settings

Purpose

Use this task to change the IP address, subnet mask, default router, DHCP access, firewall IIOP listener port, LCD IP display, and proxy server settings.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Caution Changing the node IP address, subnet mask, or IIOP listener port causes the TCC+/TCC2 cards to reboot. If Ethernet circuits using spanning tree protocol originate or terminate on E Series Ethernet cards installed in the node, circuit traffic will be lost for several minutes while the spanning trees reconverge. Other circuits are not affected by TCC2 reboots.


Step 1 In node view, click the Provisioning > Network > General tabs.

Step 2 Change any of the following:

IP Address

Suppress CTC IP Display

LCD IP Setting

Default Router

Subnet Mask Length

Forward DHCP Request To

TCC CORBA (IIOP) Listener Port

Gateway Settings

See the "DLP-A249 Provision IP Settings" task on page 4-9 for detailed field descriptions.

Step 3 Click Apply.

If you changed a network field that will cause the node to reboot—IP address, default router, subnet mask, TCC CORBA Listener Port, the Change Network Configuration confirmation dialog box appears. If you changed a gateway setting, a confirmation appropriate to the gateway field appears.

Step 4 If a confirmation dialog box appears, click Yes.

If you changed an IP address, subnet mask length, or TCC CORBA (IIOP) Listener Port, both ONS 15454 TCC+/TCC2 cards will reboot, one at a time. A TCC+/TCC2 reboot causes a temporary loss of connectivity to the node, but traffic is unaffected.

Step 5 Confirm that the changes appear on the Provisioning > Network > General tab. If the changes do not appear, repeat the task. Refer to the Cisco ONS 15454 Troubleshooting Guide, as necessary.

Step 6 Return to your originating procedure (NTP).


DLP-A142 Modify a Static Route

Purpose

Use this task to modify a static route on an ONS 15454.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



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

Step 2 Click the Static Routing tab.

Step 3 Click the static route you want to edit.

Step 4 Click Edit.

Step 5 In the Edit Selected Static Route dialog box, enter the following:

Mask

Next Hop

Cost

See the "DLP-A65 Create a Static Route" task on page 4-14 for detailed field descriptions.

Step 6 Click OK.

Step 7 Return to your originating procedure (NTP).


DLP-A143 Delete a Static Route

Purpose

Use this task to delete an existing static route on an ONS 15454.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Step 1 In node view, click the Provisioning > Network > Static Routing tabs.

Step 2 Click the static route you want to delete.

Step 3 Click Delete. A confirmation dialog box appears.

Step 4 Click Yes.

Step 5 Return to your originating procedure (NTP).


DLP-A144 Disable OSPF

Purpose

Use this task to disable the Open Shortest Path First (OSPF) routing protocol process for an ONS 15454 LAN.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Step 1 In node view, click the Provisioning > Network > OSPF tabs (Figure 12-1). The OSPF subtab has several options.

Figure 12-1 Disabling OSPF on the ONS 15454

Step 2 In the OSPF on LAN area, uncheck the OSPF active on LAN check box.

Step 3 Click Apply. Confirm that the changes appear; if not, repeat the task.

Step 4 Return to your originating procedure (NTP).


NTP-A226 Modify DWDM Node Settings

Purpose

This procedure sets the network and system settings and provisions the node power levels on ONS 15454s that are provisioned for DWDM. This procedure applies to DWDM (Software R4.5) nodes only.

Tools/Equipment

A node provisioning plan prepared by Cisco MetroPlanner is required.

Prerequisite Procedures

You must use Cisco MetroPlanner or another DWDM network calculation tool to prepare a configuration file for your network.

NTP-A222 Provision the DWDM Node, page 5-3

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Caution DWDM settings are normally not changed at the individual node level. Any change to a DWDM node setting usually requires recalculation of power and attenuation levels at other nodes on the DWDM network. Do not change a DWDM node setting unless you are prepared to modify the settings of other DWDM nodes on the network.


Step 1 Complete the "DLP-A60 Log into CTC" task. If you are already logged in, continue with Step 2.

Step 2 Perform one of the following tasks as appropriate:

A408 Modify DWDM Hub Node Settings.

A409 Modify DWDM Terminal Node Settings.

A410 Modify DWDM OADM Node Settings.

A411 Modify DWDM Line Node Settings.

Step 3 Click the Connections tab, then click the Calculate Connections button.

Step 4 Verify that every connection matches the connections specified by the Cisco MetroPlanner design plan. If a connection is not correct:

a. Delete the connection. See the "DLP-A405 Delete a DWDM Connection" task on page 5-11.

b. Uninstall the fibers from the incorrect slot/unit/port.

c. Connect the fiber to the correct slot/unit/port.

d. Create a new connection. See the "DLP-A406 Create a DWDM Connection" task on page 5-11.

Step 5 Click the Port Status tab. Click Launch ANS. ANS (Automatic Node Setup) adjusts the values of the variable optical attenuators (VOAs) to equalize the per channel power at the amplifier level.

Stop. You have completed this procedure.


DLP-A408 Modify DWDM Hub Node Settings

Purpose

This task modifies the network and system types and sets the channel power levels for a DWDM hub node.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Step 1 In node view, click the Provisioning > WDS-ANS > Provisioning tabs.

Step 2 Complete the fields shown in Table 5-1 on page 5-5.

Step 3 Click Apply.

Step 4 Return to your originating procedure (NTP).


DLP-A409 Modify DWDM Terminal Node Settings

Purpose

This task provisions the network and system types and power levels for a DWDM terminal node.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Step 1 In node view, click the Provisioning > WDS-ANS > Provisioning tabs.

Step 2 Complete the fields shown in Table 5-3 on page 5-6.

Step 3 Click Apply.

Step 4 Return to your originating procedure (NTP).


DLP-A410 Modify DWDM OADM Node Settings

Purpose

This task provisions the network and system types and power levels for a DWDM optical add/drop module (OADM) node.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Step 1 In node view, click the Provisioning > WDS-ANS > Provisioning tabs.

Step 2 Complete the fields shown in Table 5-4 on page 5-7.

Step 3 Click Apply.

Step 4 Return to your originating procedure (NTP).


DLP-A411 Modify DWDM Line Node Settings

Purpose

This task modifies the network and system types for a DWDM line node.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Step 1 In node view, click the Provisioning > WDS-ANS > Provisioning tabs.

Step 2 Complete the fields shown in Table 5-6 on page 5-10.

Step 3 Click Apply.

Step 4 Return to your originating procedure (NTP).


NTP-A202 Customize the CTC Network View

Purpose

Use this procedure to modify the CTC network view, including grouping nodes into domains for a less-cluttered display, changing the network view background color, and using a custom image for the network view background.

Tools/Equipment

None

Prerequisite Procedures

None

Required/As needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Step 1 Complete the "DLP-A60 Log into CTC" task. If you are already logged in, continue with Step 2.

Step 2 Complete the following tasks, as needed:

A145 Change the Network View Background Color

A267 Change the Default Network View Background Map

A268 Apply a Custom Network View Background Map

A148 Create Domain Icons

A149 Manage Domain Icons

A269 Enable Dialog Box Do-Not-Display Option

Stop. You have completed this procedure.


DLP-A145 Change the Network View Background Color

Purpose

Use this task to change the network view background color or the domain view background color (the area displayed when you open a domain).

Tools/Equipment

None

Prerequisite procedures

A60 Log into CTC

Required/As needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Retrieve or higher



Note If you modify background colors, the change is stored in your CTC user profile on the computer. The change does not affect other CTC users.



Step 1 From the View menu choose Go to Network View.

Step 2 If you want to change a domain background, double-click the domain. If not, continue with Step 3.

Step 3 Right-click the network view or domain map area and choose Set Background Color from the shortcut menu.

Step 4 In the Choose Color dialog box, select a background color.

Step 5 Click OK.

Step 6 Return to your originating procedure (NTP).


DLP-A267 Change the Default Network View Background Map

Purpose

Use this task to change the default map of the CTC network view.

Tools/Equipment

None

Prerequisite procedures

A60 Log into CTC

Required/As needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Note If you modify the background image, the change is stored in your CTC user profile on the computer. The change does not affect other CTC users.



Step 1 From the View menu choose Go to Network View.

Step 2 From the Edit menu, choose Preferences.

Step 3 In the Preferences dialog box, click the Map tab, then check the Use Default Map check box if it is not already selected.

Step 4 Click the Default Maps field and choose a default map from the drop-down menu. Map choices are: Germany, Japan, Netherlands, South Korea, United Kingdom, and the United States (default).

Step 5 Click Apply. The new network map is displayed.

Step 6 Click OK.

Step 7 If the ONS 15454 icons are not visible, right-click the network view and choose Zoom Out. (Repeat until all the ONS 15454 icons are visible. (You can also choose Fit Graph to Window.)

Step 8 If you need to reposition the node icons, drag and drop them one at a time to a new location on the map.

Step 9 If you want to change the magnification of the icons, right-click the network view and choose Zoom In. Repeat until the ONS 15454 icons are displayed at the magnification you want.

Step 10 Return to your originating procedure (NTP).


DLP-A268 Apply a Custom Network View Background Map

Purpose

Use this task to change the background image or map of the CTC network view.

Tools/Equipment

None

Prerequisite procedures

A60 Log into CTC

Required/As needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Retrieve or higher



Note You can replace the network view background image with any JPEG or GIF image that is accessible on a local or network drive. If you apply a custom background image, the change is stored in your CTC user profile on the computer. The change does not affect other CTC users.



Step 1 From the View menu choose Go to Network View.

Step 2 Right-click the network or domain map and choose Set Background Image.

Step 3 Click Browse. Navigate to the graphic file you want to use as a background.

Step 4 Select the file. Click Open.

Step 5 Click Apply and then click OK.

Step 6 If the ONS 15454 icons are not visible, right-click the network view and choose Zoom Out. Repeat this step until all the ONS 15454 icons are visible.

Step 7 If you need to reposition the node icons, drag and drop them one at a time to a new location on the map.

Step 8 If you want to change the magnification of the icons, right-click the network view and choose Zoom In. Repeat until the ONS 15454 icons are displayed at the magnification you want.

Step 9 Return to your originating procedure (NTP).


DLP-A498 Switch Between TDM and DWDM Network Views

Purpose

Use this task to switch between TDM (Time Division Multiplexing) and DWDM (Dense Wavelength Division Multiplexing) network views. This task applies only to Release 4.5 or later.

Tools/Equipment

None

Prerequisite procedures

A60 Log into CTC

Required/As needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Retrieve or higher



Step 1 From the View menu choose Go to Network View.

Step 2 From the Network View drop-down menu, choose one of the following:

All—displays both TDM and DWDM nodes

TDM—only displays ONS 15454s with SONET or SDH cards including the transponder and muxponder cards.

DWDM—only displays ONS 15454s with DWDM cards, including the transponder and muxponder cards.

Step 3 Return to your originating procedure (NTP).


DLP-A148 Create Domain Icons

Purpose

Use this task to create a domain icon, which can be used to group ONS 15454 icons in CTC network view.

Tools/Equipment

None

Prerequisite procedures

A60 Log into CTC

Required/As needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Note Domains that you create are visible to all users who log into the network.



Step 1 From the View menu choose Go to Network View.

Step 2 Right-click the network map and choose Create New Domain from the shortcut menu.

Step 3 When the domain icon appears on the map, click the map name and type the domain name.

Step 4 Press Enter.

Step 5 Return to your originating procedure (NTP).


DLP-A149 Manage Domain Icons

Purpose

Use this task to manage CTC network view domain icons.

Tools/Equipment

None

Prerequisite procedures

A60 Log into CTC

A148 Create Domain Icons

Required/As needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Note All domain changes, such as added or removed nodes, are visible to all users who log into the network.



Step 1 From the View menu choose Go to Network View.

Step 2 Locate the domain action you want in Table 12-1 and complete the appropriate steps.

Table 12-1 Managing Domains 

Domain action
Steps

Move a domain

Drag and drop the domain icon to the new location.

Rename a domain

Right-click the domain icon and choose Rename Domain from the shortcut menu. Type the new name in the domain name field.

Add a node to a domain

Drag and drop the node icon to the domain icon.

Move a node from a domain to the network map

Open the domain and right-click a node. Select Move Node Back to Parent View.

Open a domain

Double-click the domain icon.

Right-click the domain and choose Open Domain.

Return to network view

Right-click the domain view area and choose Go to Parent View from the shortcut menu.

Preview domain contents

Right-click the domain icon and choose Show Domain Overview. The domain icon shows a small preview of the nodes in the domain. To turn off the domain overview, right-click the overview and select Show Domain Overview.

Remove domain

Right-click the domain icon and choose Remove Domain. Any nodes residing in the domain are returned to the network map.


Step 3 Return to your originating procedure (NTP).


DLP-A269 Enable Dialog Box Do-Not-Display Option

Purpose

Use this task to ensure that a user-selected "Do not display" dialog box preference is enabled for subsequent sessions or to disable the do not display option.

Tools/Equipment

None

Prerequisite procedures

A60 Log into CTC

Required/As needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Note If any user who has rights to perform an operation (for example, creating a circuit) selects the "Do not show this dialog again" check box in a dialog box, the dialog box is not displayed for any other users who perform that operation on the network from the same computer unless the command is overridden using the following task. (The preference is stored on the computer, not in the node database.)



Step 1 From the Edit menu, choose Preferences.

Step 2 In the Preferences dialog box, click the General tab.

The Preferences Management area field lists all dialog boxes where "Do not show this dialog again" was checked.

Step 3 Choose one of the following, or uncheck the individual dialog boxes that you want to appear:

Don't Show Any—Hides all do-not-display check boxes.

Show All—Overrides do-not-display check box selections and displays all dialog boxes.

Step 4 Click OK.

Step 5 Return to your originating procedure (NTP).


NTP-A203 Modify or Delete Card Protection Settings

Purpose

Use this procedure to modify or delete card protection settings. Except where noted, this procedure only applies to non-DWDM (Software R4.1 or earlier) cards.

Tools/Equipment

None

Prerequisite Procedures

NTP-A170 Create Protection Groups, page 4-25

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Caution Modifying and deleting protection groups can be service affecting.


Step 1 Complete the "DLP-A60 Log into CTC" task. If you are already logged in, continue with Step 2.

Step 2 Complete the "NTP-A108 Back Up the Database" procedure on page 17-7.

Step 3 Perform any of the following tasks as needed:

A150 Modify a 1:1 Protection Group

A152 Modify a 1:N Protection Group

A154 Modify a 1+1 Protection Group

A270 Modify a Y Cable Protection Group

A499 Modify a Splitter Protection Group

A155 Delete a Protection Group

Step 4 Complete the "NTP-A108 Back Up the Database" procedure on page 17-7.

Stop. You have completed this procedure.


DLP-A150 Modify a 1:1 Protection Group

Purpose

Use this task to modify a 1:1 protection group for electrical (DS-1, DS-3, EC-1, and DS3XM-6) cards.

Tools/Equipment

None

Prerequisite Procedures

DLP-A71 Create a 1:1 Protection Group, page 4-27

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



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

Step 2 In the Protection Groups area, click the 1:1 protection group you want to modify.

Step 3 In the Selected Group area, you can modify the following, as needed:

Name—As needed, type the changes to the protection group name. The name can have up to 32 alphanumeric characters.

Revertive—Check this box if you want traffic to revert to the working card after failure conditions stay corrected for the amount of time chosen from the Reversion Time menu. Uncheck if you do not want traffic to revert.

Reversion time—If the Revertive check box is selected, choose the reversion time from the Reversion time drop-down menu. The range is 0.5 to 12.0 minutes. The default is 5.0 minutes. This is the amount of time that will elapse before the traffic reverts to the working card. Traffic can revert when conditions causing the switch are cleared.

Step 4 Click Apply. Confirm that the changes appear.


Note If the changes do not appear, repeat the task. Refer to the Cisco ONS 15454 Troubleshooting Guide.



Note To convert electrical protection groups, see the "A91 Upgrade DS-1 and DS-3 Protect Cards from 1:1 Protection to 1:N Protection" procedure.


Step 5 Return to your originating procedure (NTP).


DLP-A152 Modify a 1:N Protection Group

Purpose

This task modifies a 1:N protection group for DS-1 and DS-3 cards.

Tools/Equipment

None

Prerequisite Procedures

DLP-A72 Create a 1:N Protection Group, page 4-28

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Step 1 Verify that the DS-1 and DS-3 cards are installed according to the 1:N specifications in the "DLP-A72 Create a 1:N Protection Group" task on page 4-28.

Step 2 In node view, click the Provisioning > Protection tabs.

Step 3 In the Protection Groups area, click the 1:N protection group you want to modify.

Step 4 In the Selected Group area, change any of the following, as needed:

Name—As needed, type the changes to the protection group name. The name can have up to 32 alphanumeric characters.

Available Cards—If cards are available, they will appear here. Use the arrow buttons to move them into the Working Cards column.

Working Cards—Use the arrow buttons to move cards out of the Working Cards column.

Reversion Time—Choose a reversion time from the drop-down menu. The range is 0.5 to 12.0 minutes. The default is 5.0 minutes. This is the amount of time that will elapse before the traffic reverts to the working card. Traffic can revert when conditions causing the switch are cleared.

See the "DLP-A72 Create a 1:N Protection Group" task on page 4-28 for field descriptions.

Step 5 Click Apply. The changes are applied. Confirm that the changes appear.


Note If the changes do not appear, repeat the task. Refer to the Cisco ONS 15454 Troubleshooting Guide.



Note To convert electrical protection groups, see the "A91 Upgrade DS-1 and DS-3 Protect Cards from 1:1 Protection to 1:N Protection" procedure.


Step 6 Return to your originating procedure (NTP).


DLP-A154 Modify a 1+1 Protection Group

Purpose

This task modifies a 1+1 protection group for any optical port (OC-3, OC-12, OC-12 IR, OC-48, OC-48AS, and OC-192).

Tools/Equipment

None

Prerequisite Procedures

DLP-A73 Create a 1+1 Protection Group, page 4-29

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



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

Step 2 In the Protection Groups area, click the 1+1 protection group you want to modify.

Step 3 In the Selected Group area, you can modify the following:

Name—As needed, type the changes to the protection group name. The name can have up to 32 alphanumeric characters.

Bidirectional switching—As needed, check or uncheck

Revertive—Check this box if you want traffic to revert to the working card after failure conditions stay corrected for the amount of time chosen from the Reversion Time menu. Uncheck if you do not want traffic to revert.

Reversion time—If the Revertive check box is selected, choose the reversion time from the Reversion time drop-down menu. The range is 0.5 to 12.0 minutes. The default is 5.0 minutes. This is the amount of time that will elapse before the traffic reverts to the working card. Traffic can revert when conditions causing the switch are cleared.

See the "DLP-A73 Create a 1+1 Protection Group" task on page 4-29 for field descriptions.

Step 4 Click Apply. Confirm that the changes appear.


Note If the changes do not appear, repeat the task. Refer to the Cisco ONS 15454 Troubleshooting Guide, as needed.


Step 5 Return to your originating procedure (NTP).


DLP-A270 Modify a Y Cable Protection Group

Purpose

Use this task to modify a Y Cable protection group for any client port on a MXP_2.5G_10G, TXP_MR_2.5G, or TXP_MR_10G card.

Tools/Equipment

None

Prerequisite Procedures

DLP-A252 Create a Y-Cable Protection Group, page 4-31

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



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

Step 2 In the Protection Groups area, click the Y Cable protection group you want to modify.

Step 3 In the Selected Group area, you can modify the following:

Name—As needed, type the changes to the protection group name. The name can have up to 32 alphanumeric characters.

Revertive—Check this box if you want traffic to revert to the working card after failure conditions stay corrected for the amount of time chosen from the Reversion Time menu. Uncheck if you do not want traffic to revert.

Reversion time—If the Revertive check box is selected, choose the reversion time from the Reversion time drop-down menu. The range is 0.5 to 12.0 minutes. The default is 5.0 minutes. This is the amount of time that will elapse before the traffic reverts to the working card. Traffic can revert when conditions causing the switch are cleared.

See the "DLP-A252 Create a Y-Cable Protection Group" task on page 4-31 for field descriptions.

Step 4 Click Apply. Confirm that the changes appear.


Note If the changes do not appear, repeat the task. Refer to the Cisco ONS 15454 Troubleshooting Guide, as needed.


Step 5 Return to your originating procedure (NTP).


DLP-A499 Modify a Splitter Protection Group

Purpose

Use this task to modify a Splitter protection group for any client port on a TXPP_MR_2.5G card. Splitter protection is automatically created when the TXPP transponder card is installed.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



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

Step 2 In the Protection Groups area, click the Splitter protection group you want to modify.

Step 3 In the Selected Group area, you can modify the following:

Name—As needed, type the changes to the protection group name. The name can have up to 32 alphanumeric characters.

Revertive—Check this box if you want traffic to revert to the working card after failure conditions stay corrected for the amount of time chosen from the Reversion Time menu. Uncheck if you do not want traffic to revert.

Reversion time—If the Revertive check box is selected, choose the reversion time from the Reversion time drop-down menu. The range is 0.5 to 12.0 minutes. The default is 5.0 minutes. This is the amount of time that will elapse before the traffic reverts to the working card. Traffic can revert when conditions causing the switch are cleared.

Step 4 Click Apply. Confirm that the changes appear.


Note If the changes do not appear, repeat the task. Refer to the Cisco ONS 15454 Troubleshooting Guide.


Step 5 Return to your originating procedure (NTP).


DLP-A155 Delete a Protection Group

Purpose

Use this task to delete any 1:1, 1:N, 1+1, or Y Cable protection group.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



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

Step 2 In the Protection Groups area, click the protection group you want to delete.

Step 3 Click Delete.

Step 4 Click Yes in the Delete Protection Group dialog box. Confirm that the changes appear; if they do not, repeat Steps 1 through 3.

Step 5 Return to your originating procedure (NTP).


NTP-A204 Delete a SONET DCC Termination

Purpose

Use this task to delete a SONET DCC termination on the ONS 15454. This procedure applies to non-DWDM (Software R4.1 and earlier) nodes only.

Tools/Equipment

None

Prerequisite Procedures

A253 Provision SONET DCC Terminations

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Caution Deleting a DCC termination may cause you to lose visibility of nodes that do not have other DCCs or network connections to the CTC computer.


Step 1 Complete the "DLP-A60 Log into CTC" task. If you are already logged in, continue with Step 2.

Step 2 Click the Provisioning > DCC/GCC tabs.


Note This tab is labeled DCC/GCC in Software R4.1 and DCC/GCC/OSC in Software R4.5.


Step 3 Click the DCC termination to be deleted and click Delete. The Delete SDCC Termination dialog box appears.

Step 4 Check the Set Port Out of Service check box if you want to change the port state to out of service (this may be service affecting).

Step 5 Click Yes in the confirmation dialog box to confirm. Confirm that the changes appear.

Stop. You have completed this procedure.


NTP-A423 Delete a DWDM OSC Termination

Purpose

This procedure deletes a DWDM OSC termination on the ONS 15454. This procedure applies to DWDM (Software R4.5) nodes only.

Tools/Equipment

None

Prerequisite Procedures

DLP-A240 Provision OSC Terminations, page 7-5

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Caution Deleting a OSC termination may cause node isolation and loss of visibility to nodes that do not have other OSCs or network connections to the CTC computer.


Step 1 Complete the "DLP-A60 Log into CTC" task. If you are already logged in, continue with Step 2.

Step 2 In node view, click the Provisioning > DCC/GCC/OSC > OSC tabs.

Step 3 Click the OSC termination you want to delete and click Delete.

Step 4 In the Delete OSC Termination confirmation box, click Yes. Confirm that the changes appear.

Until all network OSC terminations are deleted, the following alarms might appear: EOC (SDCC Termination Failure) and power failure alarms on the OPT-BST and OSC-CSM, such as TRUE LOS alarms.

Stop. You have completed this procedure.


NTP-A85 Change Node Timing

Purpose

Use this procedure to change the SONET timing settings for the ONS 15454.

Tools/Equipment

None

Prerequisite Procedures

NTP-A28 Set Up Timing, page 4-21

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Step 1 Complete the "DLP-A60 Log into CTC" task. If you are already logged in, continue with Step 2.

Step 2 Complete the "NTP-A108 Back Up the Database" procedure on page 17-7.

Step 3 As needed, complete the "DLP-A157 Change the Node Timing Source" task.

Step 4 If you need to change any internal timing settings, follow the "DLP-A70 Set Up Internal Timing" task on page 4-24 for the settings you need to modify.


Caution Internal timing is Stratum 3 and not intended for permanent use. All ONS 15454s should be timed to a Stratum 2 or better primary reference source.

Step 5 If you need to verify timing after removing a node from a BLSR or path protection, see the "DLP-A195 Verify Timing in a Reduced Ring" task.

Step 6 Complete the "NTP-A108 Back Up the Database" procedure on page 17-7.

Stop. You have completed this procedure.


DLP-A157 Change the Node Timing Source

Purpose

Use this task to change the SONET timing source for the ONS 15454

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Caution The following procedure may be service affecting and should be performed during a scheduled maintenance window.


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

Step 2 In the General Timing section, change any of the following information:

Timing Mode


Note Because mixed timing can cause timing loops, Cisco does not recommend using the Mixed Timing option. Use this mode with care.


SSM Message Set

Quality of RES

Revertive

Revertive Time

See the "DLP-A69 Set Up External or Line Timing" task on page 4-22 for field descriptions.

Step 3 In the BITS Facilities section, you can change the following information:


Note The BITS Facilities section sets the parameters for your BITS1 and BITS2 timing references. Many of these settings are determined by the timing source manufacturer. If equipment is timed through BITS Out, you can set timing parameters to meet the requirements of the equipment.


State

Coding

Framing

Sync Messaging

AIS Threshold

LBO

Step 4 In the Reference Lists area, you can change the following information:


Note Reference lists define up to three timing references for the node and up to six BITS Out references. BITS Out references define the timing references used by equipment that can be attached to the node's BITS Out pins on the backplane. If you attach equipment to BITS Out pins, you normally attach it to a node with Line mode because equipment near the external timing reference can be directly wired to the reference.


NE Reference

BITS 1 Out

BITS 2 Out

Step 5 Click Apply. Confirm that the changes appear.


Note If the changes do not appear, repeat the task. Refer to the Cisco ONS 15454 Troubleshooting Guide, as needed.


Step 6 Return to your originating procedure (NTP).


NTP-A205 Modify Users and Change Security

Purpose

This procedure modifies user and security properties for the ONS 15454.

Tools/Equipment

None

Prerequisite Procedures

NTP-A30 Create Users and Assign Security, page 4-4

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Step 1 Complete the "DLP-A60 Log into CTC" task. If you are already logged in, continue with Step 2.

Step 2 Complete the "NTP-A108 Back Up the Database" procedure on page 17-7.

Step 3 Perform any of the following tasks as needed:

A271 Change Security Policy—Single Node

A272 Change Security Policy—Multiple Nodes

A158 Change User Password and Security Level—Single Node

A160 Change User Password and Security Level—Multiple Nodes

A159 Delete User—Single Node

A161 Delete User—Multiple Nodes

Step 4 Complete the "NTP-A108 Back Up the Database" procedure on page 17-7.

Stop. You have completed this procedure.


DLP-A271 Change Security Policy—Single Node

Purpose

This task changes the security policy for a single node, including idle user timeouts, user lockouts, password changes, and concurrent login policies.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Step 1 In node view, click the Provisioning > Security > Policy tabs.

Step 2 In the Idle User Timeout area, you can modify the timeout times by clicking the hour (H) and minute (M) arrows. You can choose values between 0 and 16 hours, and 0 and 59 minutes.

Step 3 In the User Lockout area, you can modify the following:

Failed Logins Before Lockout—The number of failed login attempts a user can make before the user is locked out from the node. You can choose a value between 0 and 10.

Manual Unlock by Superuser—Allows a user with Superuser privileges to manually unlock a user who has been locked out from a node.

Lockout Duration—Sets the amount of time the user will be locked out after a failed login. You can choose a value between 0 and 10 minutes, and 0 and 55 seconds (in five-second intervals).

Step 4 Under Concurrent Logins, click Single Session Per User if you want to limit users to a single login session.

Step 5 Under Password Change, you can modify the following:

Require [nn] different passwords...—Choose a value between 1 and 10 to determine how many different passwords have to be created before a password can be reused.

...or a waiting period of [nn] days before password reuse—Choose a value between 0 and 30 days to set the amount of time (in days) before a password can be reused.

In other words, users can change their password after they meet one of the two conditions. For example, if you set the number of different passwords to 5 and the number of days to 20, the user can reuse their password after changing it five times or after 20 days elapse, whichever occurs first.

Step 6 Click Apply. Confirm that the changes appear.

Step 7 Return to your originating procedure (NTP).


DLP-A272 Change Security Policy—Multiple Nodes

Purpose

Use this task to change the security policy for multiple nodes including idle user timeouts, user lockouts, password change, and concurrent login policies.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Step 1 From the View menu choose Go to Network View.

Step 2 Click the Provisioning > Security > Policy tabs. A read-only table of nodes and their policies is displayed.

Step 3 Click a node on the table that you want to modify, then click Change.

Step 4 Under Idle User Timeout, you can modify the timeout times by clicking the hour (H) and minute (M) arrows. You can choose values between 0 and 16 hours, and 0 and 59 minutes.

Step 5 Under User Lockout, you can modify the following:

Failed Logins Before Lockout—Choose the number failed login attempts a user can make before the user is locked out from the node. You can choose a value between 0 and 10.

Manual Unlock by Superuser—Select this check box if you want to allow a user with Superuser privileges to manually unlock a user who has been locked out from a node.

Lockout Duration—Choose the amount of time the user will be locked out after a failed login. You can choose a value between 0 and 10 minutes, and 0 and 55 seconds (in five-second intervals).

Step 6 In the Single Session area, click Single Session Per User if you want to limit users to a single login session.

Step 7 In the Password Change area, you can modify the following:

Require [nn] different passwords...—Choose the number of different passwords that have to be created before a password can be reused. You can choose a value between 0 and 10 days.

...or a waiting period of [nn] days before password reuse—Choose the number of days the user must wait before reusing a password. You can choose a value between 0 and 30 days.

In other words, users can change their password after they meet one of the two conditions. For example, if you set the number of different passwords to 5 and the number of days to 20, the user can reuse their password after changing it five times or after 20 days elapse, whichever occurs first.

Step 8 In the Select Applicable Nodes area, uncheck any nodes where you do not want to apply the changes.

Step 9 Click OK.

Step 10 In the Security Policy Change Results dialog box, confirm that the changes are correct, then click OK.

Step 11 Return to your originating procedure (NTP).


DLP-A158 Change User Password and Security Level—Single Node

Purpose

This task changes settings for an existing user at one node.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Step 1 In node view, click the Provisioning > Security > Users tabs.

Step 2 Click the user whose settings you want to modify, then click Change.

Step 3 In the Change User dialog box, you can:

Change a user's password

Modify the user's security level

Lock out the user

See the "NTP-A30 Create Users and Assign Security" procedure on page 4-4 for field descriptions.

Step 4 Click OK.


Note User settings that you changed during this task will not appear until that user logs off and logs back in again.


Step 5 Return to your originating procedure (NTP).


DLP-A160 Change User Password and Security Level—Multiple Nodes

Purpose

This task changes settings for an existing user at multiple nodes.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Note You must add the same user name and password to each node the user will access.



Step 1 From the View menu, choose Go to Network View. Verify that all the nodes where you want to add users are accessible.

Step 2 Click the Provisioning > Security > Users tabs. Highlight the user's name whose settings you want to change.

Step 3 Click Change. The Change User dialog box appears.

Step 4 In the Change User dialog box, you can:

Change a user's password

Modify the user's security level

Lock out the user

See the "DLP-A75 Create a New User—Multiple Nodes" task on page 4-5 for field descriptions.

Step 5 In the Select Applicable Nodes area, uncheck any nodes where you do not want to change the user's settings (all network nodes are selected by default).

Step 6 Click OK. A Change Results confirmation dialog box appears.

Step 7 Click OK to acknowledge the changes. Confirm that the changes appear; if not, repeat the task.

Step 8 Return to your originating procedure (NTP).


DLP-A315 Log Out a User—Single Node

Purpose

This task logs out a user from a single node.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Step 1 In node view, click the Provisioning > Security > Active Logins tabs.

Step 2 Choose the user you want to log out and click Logout.

Step 3 In the Logout User dialog box, check Lockout before Logout if you want to lock the user out. This prevents the user from logging in after logout based on parameters set under User Lockouts in the Policy tab. Either a manual unlock by a Superuser is required, or the user is locked out for the amount of time specified in the Lockout Duration field. See the "DLP-A271 Change Security Policy—Single Node" task for more information.

Step 4 Click OK.

Step 5 Click Yes to confirm the logout.

Step 6 Return to your originating procedure (NTP).


DLP-A316 Log Out a User—Multiple Nodes

Purpose

This task logs out a user from multiple nodes.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Step 1 From the view menu, chose Go to Network View.

Step 2 Click the Provisioning > Security > Active Logins tabs.

Step 3 Choose the user you want to log out.

Step 4 Click Logout.

Step 5 In the Logout User dialog box, check the nodes where you want to log out the user.

Step 6 Check Lockout before Logout if you want to lock the user out prior to logout. This prevents the user from logging in after logout based on parameters set under User Lockouts in the Policy tab. Either a manual unlock by a Superuser is required, or the user is locked out for the amount of time specified in the Lockout Duration field. See the "DLP-A271 Change Security Policy—Single Node" task for more information.

Step 7 In the Select Applicable Nodes area, uncheck any nodes where you do not want to change the user's settings (all network nodes are selected by default).

Step 8 Click OK.

Step 9 In the User Change dialog box, click OK.

Step 10 Return to your originating procedure (NTP).


DLP-A159 Delete User—Single Node

Purpose

Use this task to delete an existing user from a single node.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Note You cannot delete a user who is currently logged in. To log out a user, you can complete the "DLP-A315 Log Out a User—Single Node" task, or you can choose the "Logout before delete" option in the Delete User dialog box.



Note CTC will allow you to delete other Superusers if one Superuser remains. For example, you can delete the CISCO15 user if you have created another Superuser. Use this option with caution.



Step 1 In node view, select the Provisioning > Security > Users tabs.

Step 2 Choose the user you want to delete.

Step 3 Click Delete.

Step 4 In the Delete User dialog box, verify that the user name displayed is the one you want to delete. Click Logout before delete? if the user is currently logged in. (You cannot delete users if they are logged in.)

Step 5 Click OK. Confirm that the changes appear; if not, repeat the task.

Step 6 Return to your originating procedure (NTP).


DLP-A161 Delete User—Multiple Nodes

Purpose

Use this task to delete an existing user from multiple nodes.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Superuser



Note You cannot delete a user who is currently logged in. To log out a user, you can complete the "DLP-A316 Log Out a User—Multiple Nodes" task, or you can choose the "Logout before delete" option in the Delete User dialog box.



Note CTC will allow you to delete other Superusers if one Superuser remains. For example, you can delete the CISCO15 user if you have created another Superuser. Use this option with caution.



Step 1 From the View menu choose Go to Network View.

Step 2 Click the Provisioning > Security tabs. Highlight the name of the user you want to delete.

Step 3 Click Delete. The Delete User dialog box appears.

Step 4 In the Select Applicable Nodes area, uncheck any nodes where you do not want to delete this user.

Step 5 Click OK. A User Deletion Results confirmation dialog box appears.

Step 6 Click OK to acknowledge the changes. Confirm that the changes appear; if not, repeat the task.

Step 7 Return to your originating procedure (NTP).


NTP-A87 Change SNMP Settings

Purpose

Use this procedure to modify SNMP settings for the ONS 15454.

Tools/Equipment

None

Prerequisite Procedures

NTP-A171 Set Up SNMP, page 4-32

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Step 1 Complete the "DLP-A60 Log into CTC" task. If you are already logged in, continue with Step 2.

Step 2 Complete the "NTP-A108 Back Up the Database" procedure on page 17-7.

Step 3 Perform any of the following tasks as needed:

A273 Modify SNMP Trap Destinations

A163 Delete SNMP Trap Destinations

A164 Delete Ethernet RMON Alarm Thresholds

Step 4 Complete the "NTP-A108 Back Up the Database" procedure on page 17-7.

Stop. You have completed this procedure.


DLP-A273 Modify SNMP Trap Destinations

Purpose

Use this task to modify the SNMP trap destinations on an ONS 15454 including community name, default UDP port, SNMP trap version, and maximum traps per second.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



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

Step 2 Select a trap from the Trap Destinations dialog box.

For a description of SNMP traps, refer to the Cisco ONS 15454 Reference Manual.

Step 3 Type the SNMP community name in the Community Name field.


Note The community name is a form of authentication and access control. The community name assigned to the ONS 15454 is case-sensitive and must match the community name of the network management system.



Note The default UDP port for SNMP is 162.


Step 4 Set the Trap Version field for either SNMPv1 or SNMPv2.

Refer to your NMS documentation to determine whether to use SNMP v1 or v2.

Step 5 Set your maximum traps per second in the Max Traps per Second field.


Note The Max Traps per Second is the maximum number of traps per second that will be sent to the SNMP manager. If the field is set to 0, there is no maximum and all traps are sent.


Step 6 If you want to allow the ONS 15454 SNMP agent to accept SNMP SET requests on certain MIBs, check the Allow SNMP Sets check box. If the box is not checked, SET requests are rejected.

Step 7 Click Apply.

Step 8 SNMP settings are now configured. To view SNMP information for each node, highlight the node IP address in the Trap Destinations area of the Trap Destinations screen (Figure 12-2). Confirm that the changes appear.


Note If the changes do not appear, repeat the task. Refer to the Cisco ONS 15454 Troubleshooting Guide, as needed.


Figure 12-2 Viewing Trap Destinations

Step 9 Return to your originating procedure (NTP).


DLP-A163 Delete SNMP Trap Destinations

Purpose

Use this task to delete SNMP trap destinations on an ONS 15454.

Tools/Equipment

None

Prerequisite Procedures

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



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

Step 2 In the Trap Destinations area, click the trap you want to delete.

Step 3 Click Delete. A confirmation dialog box appears.

Step 4 Click Yes. Confirm that the changes appear; if not, repeat the task.

Step 5 Return to your originating procedure (NTP).


DLP-A164 Delete Ethernet RMON Alarm Thresholds

Purpose

This task deletes remote monitoring (RMON) threshold crossing alarms for Ethernet ports.

Tools/Equipment

None

Prerequisite Procedures

NTP-A34 Create Ethernet RMON Alarm Thresholds, page 4-34

A60 Log into CTC

Required/As Needed

As needed

Onsite/Remote

Onsite or remote

Security Level

Provisioning or higher



Note The ONS 15454 ML-Series card uses the Cisco IOS CLI for managing RMON.



Step 1 In node view, click the Provisioning > Ether Bridge > Thresholds tabs.

Step 2 Click the RMON alarm threshold you want to delete.

Step 3 Click Delete. The Delete Threshold dialog box opens.

Step 4 Click Yes to delete that threshold.

Step 5 Return to your originating procedure (NTP).