Home > Articles > Cisco Network Technology > IP Communications/VoIP > Voice, IP, and ATM MPLS Features

Voice, IP, and ATM MPLS Features

  • Sample Chapter is provided courtesy of Cisco Press.
  • Date: May 17, 2002.

Commands for Configuring the RPM

This section describes the commands you use to configure the RPM:

  • enable—Accesses privileged EXEC mode. This command might require a password.

  • show running-config—Displays the running configuration file.

  • show startup-config—Displays the startup configuration file.

  • copy—Copies a configuration file from one location to another.

  • reload—Resets the RPM and loads the Cisco IOS image.

  • configure terminal—Enters configuration mode so that you can modify a configuration file.

  • boot system—Defines the location and filename of the IOS image for the RPM to boot from.

  • hostname—Sets the RPM host name.

  • enable password—Defines an enable password.

  • line—Defines a user access line.

  • password—Defines a user access line password.

  • rpmrscprtn—Defines the resource partitions on the RPM.

Enable Command

The enable command starts privileged EXEC mode on the IOS CLI. Many of the commands for the RPM require that you be in privileged EXEC mode. The enable command might require a password.

When you enter privileged EXEC mode, the CLI prompt changes from hostname> to hostname#.

Show Running Configuration and Show Startup Configuration Commands

The show running-config and show startup-config commands output the running or startup configuration files. Use these commands to verify the RPM's configuration.

The output is often several screens in length. Use the Spacebar to move forward one screen; use the Enter key to move forward one line.

Example 22-16 shows the first of three screens for the show running-config output.

Example 22-16 show running-config Output, Page 1

Current configuration:
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname rpm01
!
boot system c:rpm-js-mz.120-2.5.T
boot system c:rpm-js-mz.121-3.T
enable password cisco
!
!
!
!
!
ip subnet-zero
!
cns event-service server
!
!
!

Example 22-17 shows the second of three screens for the show running-config output.

Example 22-17 show running-config Output, Page 2

interface Ethernet2/1
 no ip address
 no ip route-cache
 no ip mroute-cache
 shutdown
!
interface Ethernet2/2
 no ip address
 no ip route-cache
 no ip mroute-cache
 shutdown
!
interface Ethernet2/3
 no ip address
 no ip route-cache
 no ip mroute-cache
 shutdown
!
interface Ethernet2/4
 no ip address
 no ip route-cache
 no ip mroute-cache
 shutdown
!

Example 22-18 shows the third of three screens for the show running-config output.

Example 22-18 show running-config Output, Page 3

interface Switch1
 no ip address
 no ip route-cache
 no ip mroute-cache
 no atm ilmi-keepalive
!
!
ip classless
no ip http server
!
!
!
line con 0
 transport input none
line aux 0
line vty 0 4
 password cisco
 no login
!
rpmrscprtn PAR 100 100 0 255 0 3840 4000
addcon auto_synch off
end

Copy Command

The copy command copies a configuration file to a specified location. For example, you can save the running configuration file to the PXM1 hard drive. Use this command to save changes to the running configuration. In some cases, you are prompted to confirm the copy command.

Here is the copy command syntax:

copy <source> <destination>

Both the source and destination can be specified as the following:

  • running-config—The running configuration stored in RAM.

  • startup-config—The startup configuration stored in NVRAM.

  • c:filename—A configuration file named filename is stored on the PXM1 hard drive in the RPM subdirectory.

  • tftp—A configuration file stored on a remote TFTP server. If you use this keyword, you are prompted for additional information, including the server's name or IP address and the filename.

For example, type copy running-config startup-config to copy the running configuration to the startup configuration. Type copy startup-config c:start_lab_test to copy the startup configuration to the PXM1 hard drive with a filename of start_lab_test.

Reload Command

The reload command reboots the RPM and loads the IOS image as specified in the startup configuration. Use this command after you configure the RPM to load the IOS image from the PXM1 hard drive.

You are prompted to confirm the reload. If the new IOS image is significantly different from the previous one, some configuration on the RPM might be changed or lost. Use caution when using this command.

Configure Terminal Command

The configure terminal command starts configuration mode from the terminal (CLI). Use this command when you want to change the RPM running configuration. When you start configuration mode, the CLI prompt changes from hostname# to hostname (config)#. You must be in privileged EXEC mode to issue the configure terminal command.

When you start configuration mode, you can make general configuration changes that affect the RPM as a whole (global configuration mode). You can make specific configuration changes by specifying an element on the RPM, such as an Ethernet interface. The CLI prompt changes to reflect the specific configuration mode. For an interface, the CLI prompt changes to hostname(config-if)#. Use the exit command to end a specific configuration mode.

After you finish making configuration changes, press Ctrl-Z to exit configuration mode. Remember to use the copy command if you want to save the changes to anywhere other than the running configuration.

Boot System Command

The boot system command specifies the IOS image that the RPM should load on startup. In most cases, you configure the RPM to load the IOS image from the PXM1 hard drive. It is possible to store the IOS image at other locations, such as a TFTP server. You must be in global configuration mode to use the boot system command.

Here is the boot system command syntax:

boot system c:filename

filename is the name of the IOS image on the PXM1 hard drive. The file must be in the RPM subdirectory on the PXM1.

For example, type boot system c:rpm-js-mz.121-5.3.T_XT to load the IOS image file rpm-js-mz.121-5.3.T_XT from the PXM1 hard drive.

Hostname Command

The hostname command sets the RPM host name. You must be in global configuration mode to use the hostname command.

Here is the hostname command syntax:

hostname <hostname>

hostname is a character string less than 63 characters in length. The host name must start with a letter, end with a letter or number, and have as interior characters only letters, digits, and hyphens. Valid host names are router, RPM-cardslot9, and San-Jose5. Host names 5-san-jose, san jose 5, and RPM#9.2 are invalid.

Enable Password Command

The enable password global configuration command sets a privileged EXEC password. It is recommended that you set up an enable password to prevent unauthorized users from changing the RPM configuration. You must set up an enable password if you want to remotely access the RPM CLI in any way (from the PXM1 or using Telnet) except from the console port on the RPM front card.

Here is the enable password command syntax:

enable password {0 | 7 | level} [level-number] <password>

The keyword and parameter options are as follows:

  • 0—An unencrypted password follows. If no option is specified, the password is encrypted and is not hidden.

  • 7—A hidden password follows. If no option is specified, the password is encrypted and is not hidden.

  • level—Specifies a user EXEC-level password.

  • level-number—The user EXEC level between 1 and 15.

  • password—The password character string.

For example, type enable password 0 cisco=enable to change the enable password (unencrypted) to cisco=enable; type enable password 123dog to change the enable password (encrypted) to 123dog.

Line Command

The line global configuration command sets up user access lines on the RPM. The line command also starts line-specific configuration mode. When you are in this mode, you can change the access characteristics, such as the password, session timers, and event logging. You must set up user access lines to remotely access the RPM CLI.

NOTE

Vty ports must be configured with a password before you can cc to the RPM card.

Here is the line command syntax:

line {aux | console | vty} <first-line-number> <last-line-number>

The keyword and parameter options are as follows:

  • aux—Configures the RPM auxiliary port.

  • console—Configures the RPM console port.

  • vty—Configures a virtual terminal. Virtual terminal lines include Telnet and PXM1 CLI sessions.

  • first-line-number—The first line number of a range. Up to six virtual terminal lines are supported. The RPM auxiliary and console ports are always line number 0.

  • last-line-number—The last line number of a range. This parameter is not specified for RPM auxiliary and console ports.

For example, type line vty 0 4 to configure virtual terminal lines 0 to 4; type line console 0 to configure the RPM console port.

Password Command

The password line-specific configuration command sets a password for accessing the RPM CLI from a line (auxiliary, console, or virtual terminal). You must specify a password for virtual terminal lines on the RPM if you want to remotely access the RPM CLI.

Here is the password command syntax:

password {0 | 7} <password>

The keyword and parameter options are as follows:

  • 0—An unencrypted password follows. If no option is specified, the password is encrypted and is not hidden.

  • 7—A hidden password follows. If no option is specified, the password is encrypted and is not hidden.

  • password—The password character string.

For example, type password 0 CLIpassword to change the password (unencrypted) to CLIpassword; type password mgx8850-2 to change the enable password (encrypted) to mgx8850-2.

RPM Resource Partition Command

Similar to other card modules in the MGX switch, the RPM must have resource partitions configured. The rpmrscprtn global configuration command sets up the partitions on the RPM. You must set up partitions before you can configure any connections on the RPM.

Here is the rpmrscprtn command syntax:

rpmrscprtn {par | tag | pnni} <ingress-percent> <egress-percent>
  <minimum-VPI> <maximum-VPI> <minimum-VCI> <maximum-VCI> <LCNS>

The keyword and parameter options are as follows:

  • par (Portable AutoRoute), tag (MPLS), or pnni—The controller type you want to define.

  • ingress-percent—The percentage of the ingress bandwidth on the ATM switch interface that can be allocated by the controller type. The aggregate of the ingress bandwidth across all three controllers can exceed 100 percent.

  • egress-percent—The percentage of the egress bandwidth on the ATM switch interface that can be allocated by the controller type. The aggregate of the egress bandwidth across all three controllers can exceed 100 percent.

  • minimum-VPI—The minimum VPI value that can be assigned on PVCs on this controller. The VPI ranges on the three controllers can overlap. Valid values are from 0 to 255.

  • maximum-VPI—The maximum VPI value that can be assigned on PVCs on this controller. The VPI ranges on the three controllers can overlap. Valid values are from 0 to 255.

  • minimum-VCI—The minimum VCI value that can be assigned on PVCs on this controller. The VCI ranges on the three controllers can overlap. Valid values are from 0 to 3840.

  • maximum-VCI—The maximum VCI value that can be assigned on PVCs on this controller. The VCI ranges on the three controllers can overlap. Valid values are from 0 to 3840.

  • LCNS—The total number of logical connections that can use this controller. Valid values are from 0 to 4047.

For example, type rpmrscprtn par 100 100 0 255 0 3840 4047 to allow the PAR controller access to the full range of resources.

22. Commands for Setting Up the RPM ATM Switch Interface | Next Section Previous Section

Cisco Press Promotional Mailings & Special Offers

I would like to receive exclusive offers and hear about products from Cisco Press and its family of brands. I can unsubscribe at any time.

Overview

Pearson Education, Inc., 221 River Street, Hoboken, New Jersey 07030, (Pearson) presents this site to provide information about Cisco Press products and services that can be purchased through this site.

This privacy notice provides an overview of our commitment to privacy and describes how we collect, protect, use and share personal information collected through this site. Please note that other Pearson websites and online products and services have their own separate privacy policies.

Collection and Use of Information

To conduct business and deliver products and services, Pearson collects and uses personal information in several ways in connection with this site, including:

Questions and Inquiries

For inquiries and questions, we collect the inquiry or question, together with name, contact details (email address, phone number and mailing address) and any other additional information voluntarily submitted to us through a Contact Us form or an email. We use this information to address the inquiry and respond to the question.

Online Store

For orders and purchases placed through our online store on this site, we collect order details, name, institution name and address (if applicable), email address, phone number, shipping and billing addresses, credit/debit card information, shipping options and any instructions. We use this information to complete transactions, fulfill orders, communicate with individuals placing orders or visiting the online store, and for related purposes.

Surveys

Pearson may offer opportunities to provide feedback or participate in surveys, including surveys evaluating Pearson products, services or sites. Participation is voluntary. Pearson collects information requested in the survey questions and uses the information to evaluate, support, maintain and improve products, services or sites; develop new products and services; conduct educational research; and for other purposes specified in the survey.

Contests and Drawings

Occasionally, we may sponsor a contest or drawing. Participation is optional. Pearson collects name, contact information and other information specified on the entry form for the contest or drawing to conduct the contest or drawing. Pearson may collect additional personal information from the winners of a contest or drawing in order to award the prize and for tax reporting purposes, as required by law.

Newsletters

If you have elected to receive email newsletters or promotional mailings and special offers but want to unsubscribe, simply email information@ciscopress.com.

Service Announcements

On rare occasions it is necessary to send out a strictly service related announcement. For instance, if our service is temporarily suspended for maintenance we might send users an email. Generally, users may not opt-out of these communications, though they can deactivate their account information. However, these communications are not promotional in nature.

Customer Service

We communicate with users on a regular basis to provide requested services and in regard to issues relating to their account we reply via email or phone in accordance with the users' wishes when a user submits their information through our Contact Us form.

Other Collection and Use of Information

Application and System Logs

Pearson automatically collects log data to help ensure the delivery, availability and security of this site. Log data may include technical information about how a user or visitor connected to this site, such as browser type, type of computer/device, operating system, internet service provider and IP address. We use this information for support purposes and to monitor the health of the site, identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents and appropriately scale computing resources.

Web Analytics

Pearson may use third party web trend analytical services, including Google Analytics, to collect visitor information, such as IP addresses, browser types, referring pages, pages visited and time spent on a particular site. While these analytical services collect and report information on an anonymous basis, they may use cookies to gather web trend information. The information gathered may enable Pearson (but not the third party web trend services) to link information with application and system log data. Pearson uses this information for system administration and to identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents, appropriately scale computing resources and otherwise support and deliver this site and its services.

Cookies and Related Technologies

This site uses cookies and similar technologies to personalize content, measure traffic patterns, control security, track use and access of information on this site, and provide interest-based messages and advertising. Users can manage and block the use of cookies through their browser. Disabling or blocking certain cookies may limit the functionality of this site.

Do Not Track

This site currently does not respond to Do Not Track signals.

Security

Pearson uses appropriate physical, administrative and technical security measures to protect personal information from unauthorized access, use and disclosure.

Children

This site is not directed to children under the age of 13.

Marketing

Pearson may send or direct marketing communications to users, provided that

  • Pearson will not use personal information collected or processed as a K-12 school service provider for the purpose of directed or targeted advertising.
  • Such marketing is consistent with applicable law and Pearson's legal obligations.
  • Pearson will not knowingly direct or send marketing communications to an individual who has expressed a preference not to receive marketing.
  • Where required by applicable law, express or implied consent to marketing exists and has not been withdrawn.

Pearson may provide personal information to a third party service provider on a restricted basis to provide marketing solely on behalf of Pearson or an affiliate or customer for whom Pearson is a service provider. Marketing preferences may be changed at any time.

Correcting/Updating Personal Information

If a user's personally identifiable information changes (such as your postal address or email address), we provide a way to correct or update that user's personal data provided to us. This can be done on the Account page. If a user no longer desires our service and desires to delete his or her account, please contact us at customer-service@informit.com and we will process the deletion of a user's account.

Choice/Opt-out

Users can always make an informed choice as to whether they should proceed with certain services offered by Cisco Press. If you choose to remove yourself from our mailing list(s) simply visit the following page and uncheck any communication you no longer want to receive: www.ciscopress.com/u.aspx.

Sale of Personal Information

Pearson does not rent or sell personal information in exchange for any payment of money.

While Pearson does not sell personal information, as defined in Nevada law, Nevada residents may email a request for no sale of their personal information to NevadaDesignatedRequest@pearson.com.

Supplemental Privacy Statement for California Residents

California residents should read our Supplemental privacy statement for California residents in conjunction with this Privacy Notice. The Supplemental privacy statement for California residents explains Pearson's commitment to comply with California law and applies to personal information of California residents collected in connection with this site and the Services.

Sharing and Disclosure

Pearson may disclose personal information, as follows:

  • As required by law.
  • With the consent of the individual (or their parent, if the individual is a minor)
  • In response to a subpoena, court order or legal process, to the extent permitted or required by law
  • To protect the security and safety of individuals, data, assets and systems, consistent with applicable law
  • In connection the sale, joint venture or other transfer of some or all of its company or assets, subject to the provisions of this Privacy Notice
  • To investigate or address actual or suspected fraud or other illegal activities
  • To exercise its legal rights, including enforcement of the Terms of Use for this site or another contract
  • To affiliated Pearson companies and other companies and organizations who perform work for Pearson and are obligated to protect the privacy of personal information consistent with this Privacy Notice
  • To a school, organization, company or government agency, where Pearson collects or processes the personal information in a school setting or on behalf of such organization, company or government agency.

Links

This web site contains links to other sites. Please be aware that we are not responsible for the privacy practices of such other sites. We encourage our users to be aware when they leave our site and to read the privacy statements of each and every web site that collects Personal Information. This privacy statement applies solely to information collected by this web site.

Requests and Contact

Please contact us about this Privacy Notice or if you have any requests or questions relating to the privacy of your personal information.

Changes to this Privacy Notice

We may revise this Privacy Notice through an updated posting. We will identify the effective date of the revision in the posting. Often, updates are made to provide greater clarity or to comply with changes in regulatory requirements. If the updates involve material changes to the collection, protection, use or disclosure of Personal Information, Pearson will provide notice of the change through a conspicuous notice on this site or other appropriate way. Continued use of the site after the effective date of a posted revision evidences acceptance. Please contact us if you have questions or concerns about the Privacy Notice or any objection to any revisions.

Last Update: November 17, 2020