SNMP Support and New Features of the Prisma II ICIM · SNMP Support and New Features of the Prisma II ... and operations, such as the device’s network interfaces, routing tables,

July 2004

SNMP Support and New Features of the Prisma II™ Intelligent Communications Interface Module Overview

Audience This addendum applies to Scientific-Atlanta customers who use the Intelligent Communications Interface Module (ICIM) in a Prisma II™ Chassis.

Introduction

This addendum is a supplement for all of the Prisma II manuals that contain ICIM information. For a list of Prisma II manuals, see Affected Prisma II Manuals later in this addendum.

The ICIM firmware has been upgraded to support Simple Network Management Protocol (SNMP), Version 1. SNMP support has been added to the ICIM effective with firmware version T012.

SNMP support for SCTE HMS MIBs (Society of Telecommunications Engineers Hybrid Management Sub-Layer Subcommittee Management Information Base) has been added effective with firmware version R014. The MIBs can be downloaded directly from the SCTE website at:

http://www.scte.org/standards

The list of implemented HMS MIBs includes: • ANSI/SCTE 36 2002 (formerly HMS 028), • ANSI/SCTE 37 2003 (formerly HMS 072), • ANSI/SCTE 38-3 2002 (formerly HMS 024), • ANSI/SCTE 38-11 2003 (formerly HMS 114), • ANSI/SCTE 83-1 2003 (formerly HMS 108), • SCTE 83-4 2004 (formerly HMS 133), • ANSI/SCTE 84-1 2003 (formerly HMS 111) – Common Table and Log, • ANSI/SCTE 38-1 2002 (formerly HMS 026) – Alarms, • ANSI/SCTE 85-1 2003 (formerly HMS 112) – Optical Transmitter, • ANSI/SCTE 85-2 2003 (formerly HMS 113) – Optical Receiver,

Continued on next page

http://www.scte.org/standards

http://www.scte.org/documents/pdf/ANSISCTE362002HMS028.pdf





http://www.scte.org/documents/pdf/SCTE8342004HMS133.pdf





2 SNMP Support and New Features of the Prisma II ICIM 4002373 Rev C

Overview, Continued

• SCTE 85-4 2003 (formerly HMS 119) – Optical Switch, • SCTE 94-1 2003 (formerly HMS 131) – RF Amplifier, • HMS 116 – Power Supply, • HMS 117 – FanTray, • ANSI/SCTE 85-3 2004 (formerly HMS 118) - Optical Amplifier

As of this writing, several of the MIBs are not yet available on the SCTE Web Server, but should be shortly.

This addendum provides network administrators with the following information: • Setting the IP parameters within the ICIM firmware, which provide for remote

status monitoring and control by the SNMP manager • Setting the IP parameters for trap receiver information • New SNMP variables • Changing community names and default trap port number • New method for adjusting alarm thresholds

In This Addendum

This addendum contains the following topics.

Topic See Page

Affected Prisma II Manuals 6

Prisma II ICIM Menu 7

SNMP Configuration 9

Community Names 13

Setting SNMP Trap Receiver Parameters 14

New SNMP Variables 15

Boot Dialog for ICIM/SNMP Configuration 17

New Procedure for Adjusting Alarm Thresholds 22

For Information 23





4002373 Rev C SNMP Support and New Features of the Prisma II ICIM 3

Overview, Continued

SNMP Implementation

This addendum does not describe how to implement SNMP. Refer to your SNMP manager documentation and/or MIB (Management Information Base) information for instructions on implementing SNMP, Version 1.

Basic SNMP Information Before you can use and reconfigure SNMP services, you need to know the community names in your network and the IP addresses or computer names for SNMP management hosts that traps are sent to.

List of Terms The terms listed below are used in this addendum:

Term Definition

Community name Identifies a collection of SNMP agents and managers.

HMS

Hybrid Management Sub-Layer Subcommittee of the SCTE. This subcommittee has developed a set of MIBs to standardize the SNMP interface for management of headend optical and RF equipment.

LCI Local craft interface. A software that functions as a user interface for the Prisma II platform.

Management Information Base (MIB)

A database that defines the properties of a managed SNMP object, which is monitored by a NMS using a protocol like SNMP. The MIB is the object tree divided into logically related groups of objects.

Network Management System (NMS)

A network host found in a managed network that monitors and controls other network agents, including SNMP agents.

SCTE Society of Telecommunications Engineers. A standards body for the Telecommunications Industry.



Overview, Continued

Term Definition

Simple Network Management Protocol (SNMP)

SNMP was developed by the Internet community to monitor and manage networks. A protocol that manages complex networks, it can manage and monitor various network elements by sending messages to different parts of the network requesting data about these elements. The SNMP protocol with the MIB provides a standard way to view and change network management information on devices from various vendors.

SNMP agent (server)

An SNMP application that monitors network traffic and responds to queries from SNMP manager applications. The agent also notifies the manager by sending a trap when significant events occur. The SNMP agent application resides in the device. It provides information about a network configuration and operations, such as the device’s network interfaces, routing tables, IP packets sent and received, and IP packets lost.

SNMP manager SNMP application

An SNMP application that generates queries to SNMP agent applications and receives traps from SNMP agent applications. Monitors the network elements by reading the values of the MIB objects from an SNMP agent. It runs in a network management station and issues queries to gather information about the status, configuration, and performance of external network devices or network elements.

SNMP object Information about a network configuration and operation stored in a standard format defined in the MIB.

Traps

Traps are unsolicited messages, which are sent from a device to an SNMP application. The message is sent by the SNMP agent on the device to notify an SNMP application of a change in status.



Overview, Continued

ICIM Front Panel Illustration

The following illustration shows the front panel of the ICIM.

T7975

1 2

IntelligentCommunications

InterfaceModule

3

4 5 6

7 8 9

Entr 0

STAT CFG

ICIM SEL

SHIFT

ENTR

Ethernet

MAIN ALRMCan


Affected Prisma II Manuals

List of Manuals

The SNMP information presented in this addendum is an update to the ICIM information presented in the following manuals. To access the latest documentation, go to the Scientific-Atlanta extranet website located at www.scientificatlanta.com/tns.

I&O Guide Part Number

Prisma® and Prisma II Platform Maintenance and Troubleshooting Service Guide

4000326

Prisma II Chassis Installation and Operation Guide 713375

Prisma II Forward Receiver Installation and Operation Guide 713376

Prisma II 1310 nm Forward Transmitter Installation and Operation Guide 713377

Prisma II Reverse Receiver (DRR) Installation and Operation Guide 713378

Prisma II Optical Switch Installation and Operation Guide 715188

Prisma II Headend Driver Amplifiers (HEDA) Installation and Operation Guide

715189

Prisma II 1310 nm Reverse Transmitter Installation and Operation Guide 715190

Prisma II 1550 nm Transmitters Installation and Operation Guide 739259

Prisma II Optical Amplifiers Installation and Operation Guide 739260

Prisma II High Density Chassis and Targeted Service Delivery Transmitter Installation and Operation Guide

748648

Prisma II bdr™ 4:1 Redundant Receive Processor Installation and Operation Guide

748556

Prisma II bdr 4:1 Redundant Transmit Processor Installation and Operation Guide

748557

Prisma II bdr 2:1 Dual Receive Processor Installation and Operation Guide 748704

Prisma II bdr 2:1 Dual Transmit Processor Installation and Operation Guide

748705

Prisma II bdr 4:1 Transmit Processor Installation and Operation Guide 751337

Prisma II bdr 2:1 Redundant Transmit Processor Installation and Operation Guide

715192

Prisma II bdr 2:1 Receive Processor Installation and Operation Guide 715193

http://www.scientificatlanta.com/tns


Prisma II ICIM Menu

ICIM Menu

To display the ICIM menu, press the ICIM key. The ICIM menu (shown below) is displayed. Press the SEL key to select the specific option.

Display Description

Shelf Slot

Displays the location of the ICIM module.

Mfg Data Displays manufacturing data about the ICIM.

Password Allows you to enter, change, or disable a system password. Refer to your hardware Installation and Operation Guide for information on using, entering, or changing the user password.

IP Setup Allows you to enter an IP address, IP subnet, and gateway IP in order to configure the ICIM for remote status monitoring and control by an SNMP network management system.

Update Adr If the Chassis ID number switch has been changed, you must highlight the Update Adr menu and press the SEL key for the ICIM to recognize the change.


I C I M - - - - - - - - - - S h e l f 7 S l o t 1 5 - - - - - - - - - - M f g D a t a - - - - - - - - - - P a s s w o r d - - - - - - - - - - I P S e t u p - - - - - - - - - - U p d a t e A d r

I C I M- - - - - - - - - -S h e l f 7S l o t 1 5- - - - - - - - - - M f g D a t a- - - - - - - - - - P a s s w o r d- - - - - - - - - - I P S e t u p- - - - - - - - - -U p d a t e A d r

I C I M - - - - - - - - - - S h e l f 7 S l o t 1 5 - - - - - - - - - -

M f g D a t a - - - - - - - - - -

P a s s w o r d - - - - - - - - - -

I P S e t u p - - - - - - - - - - U p d a t e A d r

I C I M- - - - - - - - - -S h e l f 7S l o t 1 5- - - - - - - - - - M f g D a t a- - - - - - - - - - P a s s w o r d- - - - - - - - - - I P S e t u p- - - - - - - - - -U p d a t e A d r


Prisma II ICIM Menu, Continued

Prisma II MAIN Menu and ICIM Menu Structure Pressing the MAIN key initiates the MAIN firmware menu. Pressing the ICIM key initiates the ICIM firmware menu. The MAIN and ICIM firmware structures are shown below.

ICIMShelfSlot

Mfg. DataSerial NumHW VersionSW Version

SW DateModule TypeMAC Addr

In Service Hrs

PasswordUser PswSA Psw

Change PswDisable Psw

UpdateAddress

MAINOffline

ModulesAlarmsScroll

ModuleShelfSlot

MAIN Key ICIM Key

IP SetupIP AddressIP Subnet

Gateway IP


SNMP Configuration

Introduction

The IP Setup menu item in the ICIM menu allows you to enter an IP address, IP subnet, and Gateway IP in order to configure the ICIM for remote status monitoring and control by an SNMP network management system.

This addendum does not describe how to implement SNMP. Refer to your SNMP manager documentation and/or MIB information for instructions on implementing SNMP, Version 1.

All of this configuration is also available through the Boot Dialog. The Boot Dialog also allows community names and the default port number for traps to be changed.

Note: Contact SciCare™ Broadband Services for MIB files. See For Information later in this addendum for assistance centers’ phone numbers.

SNMP Considerations

The following items should be considered when implementing SNMP: • The SNMP connection is made through the Ethernet port on the front of the ICIM.

(Use 10BaseT cable with an RJ-45 connector.) • The NMS must be installed behind a firewall to prevent any ill-intentioned

persons with an SNMP manager from accessing, and tampering with, the ICIM. • When the ICIM has to handle excessive SNMP traffic, it responds slowly to both

SNMP control and front panel input. If this occurs, reduce the update rate of the SNMP manager.

Important: If an HDRx chassis is set to chassis ID 41, the ICIM does not detect receiver 9 in that chassis.

Setting Up the IP Configuration Parameters for SNMP Support

Follow these steps to set up the IP configuration parameters.

1. Press the ICIM key.

Result: The ICIM menu displays.

2. Select the Password menu and enter the User Password.

Result: The ICIM allows configuration changes for the next 10 minutes.

Note: Refer to your specific hardware Installation and Operation Guide for more information on using, entering, or changing the ICIM user password.



SNMP Configuration, Continued

3. Press the ICIM key.

Result: The ICIM menu displays.

4. Use the key to scroll down until IP Setup is highlighted.

5. Press the SEL key.

Result: The IP Setup menu displays, as shown above.

6. Use the or keys to scroll to and highlight the desired configuration parameter; IP Address, IP Subnet, or Gateway IP.


I C I M- - - - - - - - - -S h e l f 7S l o t 1 5- - - - - - - - - -I P A d d r e s s1 7 2 . 1 8 . 9

. 2 2 7I P S u b n e t2 5 5 . 2 5 5

. 2 5 5 . 0G a t e w a y I P1 7 2 . 1 8 . 9

. 2 5 4



7. Press the SEL key.

Result: The Adjust menu for the selected IP parameter displays and the first segment of the address is highlighted.

Note: The example above shows the IP Address parameter Adjust menu. The Adjust menus for IP Subnet and Gateway IP are similar.

8. Enter the correct numbers for the first segment of the address.

Notes: One of two methods can be used to enter the numbers, as follows:

• Press the or keys to increase/decrease the number to set value.

• Press the SHIFT key to change to the numeric entry mode. (“Numlock On” displays on the front panel LCD.) Then enter the exact number using the number keys on the 12-key numeric keypad.

9. Press the ENTR key to accept your entry and move to the next address segment to the right. (You can also use the or keys to move to the address segment of your choice.)

Note: If you are using the numeric entry mode, the cursor moves to the next address segment to the right automatically after you enter the last digit of the current address segment.


I C I M- - - - - - - - - -S h e l f 7S l o t 1 5- - - - - - - - - -

A d j u s tI P A d d r e s s1 7 2 . 1 8 . 9

. 2 2 7



10. Repeat steps 8 and 9 until all address segments are entered.

Result: After you enter the last address segment and press the Enter key, the system returns to the IP Setup menu.

11. Repeat steps 6 through 10 for each IP Setup parameter that you need to enter.

12. Restart the ICIM. Refer to Restarting the ICIM.

Important: IP Setup parameters do not take effect until the ICIM is restarted.

Restarting the ICIM Follow these steps to restart the ICIM.

1. Unscrew the captive screw near the top right-hand corner of the ICIM.

2. Unlock the top and bottom ejector levers near the left-hand side of the ICIM.

3. Pull the ejector levers out and away from the front panel to disconnect the ICIM from the chassis backplane connector.

4. Pull the ICIM at least 1.5 inches (3.81 cm) out from the front of the chassis to ensure that it is fully separated from the chassis backplane connector.

5. Reinsert the ICIM into the chassis until the ejector levers insert into their respective slots in the chassis.

6. Push the ejector levers in and flat against the ICIM front panel to reconnect the ICIM to the backplane connector until the ejector levers lock in place.

7. Screw in the captive screw to secure the ICIM in the chassis.


Community Names

Default Community Names

The community name provides primitive security and context checking for both agents and managers that request and initiate trap operations. An agent does not accept a request from a manager outside the community.

Community names that ICIM expects are:

Read Community public

Read/Write Community private

Trap Community SNMP_trap

Note: These can be changed using the Boot Dialog (in Boot Dialog for ICIM/SNMP Configuration later in this document) along with the default port number for HMS traps.


Setting SNMP Trap Receiver Parameters

Introduction

Using the SNMP trap receiver parameters, you can specify up to five IP addresses that Scientific-Atlanta proprietary traps will be sent to. You can also specify what events will result in a trap being sent to the network management systems at these IP addresses. The Cold Start trap will always be sent to all network management systems. The Authentication Failure trap will also be sent to all trap receivers if the snmpEnableAuthenTraps is set to “Enabled”.

You can specify which enterprise specific traps are sent to each trap receiver by setting variables in the P2TrapRecv table.

Set Traps in P2TrapRecvEntry

Entries to the P2TrapRecvEntry file can be made to send the trap information to a trap handler. The SNMP agent automatically sends an alert when the value of an object changes or exceeds a predefined threshold.

Follow these steps to set traps for a specific IP address.

1. On an SNMP manager, go to the P2TrapRecvEntry table.

2. Type the IP address that you want the trap sent.

3. Select Enable from the drop-down list.

Result: The new IP address is enabled and traps are sent to this IP address. Any changes are immediately stored to the EEPROM so the changes are not lost if power is lost or the ICIM is reset.


New SNMP Variables

Introduction

Supporting traps requires additional data available through SNMP. This additional data may be useful even if not using traps.

SNMP is the only way this additional data can be accessed. It cannot be accessed through the ICIM front panel or an SMC interface.

Table of Inserted Modules

This table is named p2InsertModuleTable. This table contains a list of modules that have been inserted since the last time the ICIM was reset or told to update the chassis ID for all modules. It does not include modules found when the initial search for modules is performed.

The modules are displayed in chronological order with the most recently inserted module always being in index position 1. If the number of modules inserted exceeds the capacity of the table, the oldest entries are deleted.

This table only contains the chassis and slot ID for a detected module. It is necessary to look at the other tables for more information.

Each row of this table is made up of the following variables:

p2InsertModuleIndex The index for this table. The most recently inserted module is always in index position 1.

p2InsertModuleChassisID The chassis ID number of the new module.

p2InsertModuleSlotID The slot ID number of the new module.

Table of Removed Modules

This table is named p2RemoveModuleTable. This table contains a list of modules that have been removed since the last time the ICIM was reset or told to update the chassis ID for all modules.

The modules are displayed in chronological order with the most recently removed module always being in index position 1. If the number of modules removed exceeds the capacity of the table, the oldest entries are deleted.

If a module is removed before the PNP data is read in the type, name, and serial number is blank.



New SNMP Variables, Continued

Each row of this table is made up of the following variables:

p2RemoveModuleIndex The index for this table. The most recently removed module is always in index position 1.

p2RemoveModuleChassisID The chassis ID number of the removed module.

p2RemoveModuleSlotID The slot ID number of the removed module.

p2RemoveModuleName

The name of the removed module. This is the name is from the PNP data for this module and matches what the ICIM and SNMP display as the name. TNCS and LCI (local craft interface) may use a different name.

p2RemoveModuleType The TNCS type number of the removed module. This number uniquely identifies every type of module.

p2RemoveModuleSerialNum The serial number of the removed module. This information is needed to determine if a module has been replaced with one that is the same type.

Previous IP Address

This variable is named p2PreviousIP. When the IP of the ICIM is changed using the front panel, this variable returns the previous ICIM IP address. It returns 0.0.0.0 until the IP address of the ICIM is changed for the first time.


Boot Dialog for ICIM/SNMP Configuration

Introduction

The boot dialog is presented whenever the ICIM is powered up (a cold boot). It is accessible via the LCI communications port on the front of the Prisma2 chassis.

Important: A null modem is required along with a terminal emulator program, such as the ubiquitous hyperTerm program on a Windows PC.

The serial port on the PC used by the terminal emulator program should be set up with these parameters: • 9600 baud • 8 data bit • No parity bit • 1 stop bit

This parameter is often displayed as: 9600 8-N-1



Boot Dialog for ICIM/SNMP Configuration, Continued

The boot dialog’s primary use is to flash a new version of the ICIM application via a TFTP server.

Important: Do this only under the direction of SciCare.

During a flash operation, the low-level parameters can be changed, including community strings, port number for traps, IP address, etc.

The procedures below initially tells the ICIM that it is to be updated (flashed), whereupon it presents a configuration dialog, new values are entered and saved, then the ICIM is told to not update the program and proceed to normal ICIM operations.

Preparing to Change Parameters Follow these steps to prepare to change parameters.

1. When the ICIM is powered up, it presents a summary screen along with a prompt to “…press any key within 5 seconds.”

Result: The following screen appears.

Start-Up Configuration Dialog Copyright (c) 2000 - 2004, Scientific Atlanta, Inc. -------------------------------------------------------------------- START-UP MODE: Run ICIM Application NETWORK INTERFACE PARAMETERS: IP address on LAN is 192.133.194.219 LAN interface's subnet mask is 0xffffff00 SNMPv1 COMMUNITY: Read Community: public Write Community: private Trap Community: SNMP_trap Trap Port: 162 HARDWARE PARAMETERS: Serial channels will use a baud rate of 9600 Board's Serial Number is ^AAIIJHC HARDWARE PARAMETERS: ICIM BSP Revision: ICIM Boot Rom, Rev: BT 0204 (02-23-2004) MPC860 (Rev 0.2) CPU running at 49 Mhz with 5 Mhz input clock ICIM Board with 16 Mbytes DRAM and 4 Mbytes App FLASH and 2 Mbytes Boot FLASH This board's Ethernet hardware address is 0:2:DE:1:2:3 BOOT ROM PARAMETERS: IP address of the TFTP host is 192.133.194.4 The file to download and start is ram.crc After board is reset, start-up code will wait 5 seconds ------------------------------------------------------------- To change any of this, press any key within 5 seconds

Note: During the first couple of seconds, the ICIM does not respond to a key press.




2. Press any key repeatedly until the following prompt appears.

Result:

(M)odify any of this or (C)ontinue? [M]

3. Press Enter to get the default value for Modify.

Result:

For each of the following questions, you can press <Return> to select the value shown in braces, or you can enter a new value. How should the board boot? 1. pROBE+ (for debugging) 2. TFTP (for code download) 3. Run ICIM Application Which one do you want? [3] 2

4. Select 2 for TFTP.

Note: We will not be doing a code download, but this gets access to the rest of the parameters dialog.




Changing Parameters

Below is an example dialog where one of the parameters (Trap Community) is changed. Any of the parameters can be changed, although some should be changed only with the advice of a SciCare representative.

Note: Parameters that should not be changed are shown in blue.

NETWORK INTERFACE PARAMETERS: Do you want a LAN interface? [Y] This board's LAN IP address(0.0.0.0 = RARP)? [192.133.194.219] Subnet mask for LAN (0 for none)? [255.255.255.0] Should there be a default gateway for packet routing? [Y] What is its IP address? [192.133.194.254] SNMP COMMUNITY STRINGS: Read Community [public] Write Community [private] Trap Community [SNMP_trap] ICIM_Trap Trap Port for P2 traps [162] HARDWARE PARAMETERS: Baud rate for serial channels [9600] Enter the Serial number? [^AAIIJHC] HARDWARE PARAMETERS: Do you want to change the board's Ethernet address? [N] BOOT ROM PARAMETERS: IP address of the TFTP Boot server to boot from? [192.133.194.4] What is the name of the file to be loaded and started? [ram014.crc] How long (in seconds) should CPU delay before starting up? [5]

Each time a prompt is given, the default value is displayed in square brackets.

1. Press Enter to retain the current value and move onto the next parameter.

Note: As an example in the above screen, the Trap Community string has been changed to a new value. The prompt for delay time is the last one before the summary screen is presented.

2. Press any key repeatedly until the following prompt appears.

Result:

(M)odify any of this or (C)ontinue? [M]

3. Press Enter to get the default value for Modify.




Restarting the ICIM

The boot selection dialog appears again.

For each of the following questions, you can press <Return> to select the value shown in braces, or you can enter a new value. How should the board boot? 1. pROBE+ (for debugging) 2. TFTP (for code download) 3. Run ICIM Application Which one do you want? [2] 3

1. Select 3 to indicate that the normal ICIM application should be run (instead of TFTP).

Result: The summary page appears.

2. Do nothing and when the 5 second timeout expires, the ICIM restarts normally.


New Procedure for Adjusting Alarm Thresholds

Adjusting Alarm Thresholds

Relative alarm thresholds are both displayed and stored as a relative value. The new method for adjusting alarm thresholds allows the operator to choose any valid increment size and adjust the alarm threshold to any valid value.

Follow these steps to change an adjustable alarm threshold from the factory default.

1. At the MODULE menu, press the STAT key.

Result: The STATUS menu displays on the ICIM.

2. Press the SEL key. The alarm thresholds previously set are displayed. If the label n/a is displayed, you cannot configure that alarm threshold. Press the

key to highlight the next parameter’s alarm threshold.

3. When the threshold that you wish to set is highlighted, press the ENTER key.

4. Press the key or the key to change the increment size.

5. Press the key or the key to adjust the alarm threshold.

Note: Press the Cancel ( ALRM )key to return to the previous menu.

6. Press the ENTER key to save the changes.

Result: Data Saved displays.

7. When finished, press the MAIN key to return to the MAIN menu.


For Information

If You Have Questions

If you have technical questions, call SciCare Broadband Services for assistance. Follow the menu options to speak with a service engineer. Use the following table to find the center in your area.

Region Assistance Centers Telephone and Fax Numbers

• For Technical Support, call:

Toll-free Local

1-800-722-2009 770-236-6943

• For Customer Service questions or to request an RMA number, call:

North America SciCare Broadband Services Atlanta, Georgia United States

Toll-free Local Fax

1-800-722-2009 770-236-6900 770-236-5477


Telephone Fax

32-56-445-197 32-56-445-155 32-56-445-053


Europe Belgium

Telephone Fax

32-56-445-133 32-56-445-118 32-56-445-051

Asia-Pacific Australia

Hong Kong Telephone Fax

852-2522-5059 852-2522-5624


Telephone Fax

55-11-3845-9154 ext 230 55-11-3845-2514


Brazil Brazil

Telephone Fax

55-11-3845-9154 ext 244 55-11-3845-2514

South America, other than Brazil

Argentina Telephone Fax

54-23-20-403340 ext 109 54-23-20-403340 ext 103


Telephone Fax

52-55-91-71-1872 52-55-91-71-1899


Mexico Central America

Mexico

Telephone Fax

52-55-91-71-1869 52-55-91-71-1899

Scientific-Atlanta, Inc. 5030 Sugarloaf Parkway, Box 465447 Lawrenceville, GA 30042 770.236.5000 www.scientificatlanta.com Scientific-Atlanta, the Scientific-Atlanta logo, and Prisma are registered trademarks of Scientific-Atlanta, Inc. SciCare, bdr, and Prisma II are trademarks of Scientific-Atlanta, Inc. All other trademarks shown are trademarks of their respective owners. Product and service availability subject to change without notice. © 2004 Scientific-Atlanta, Inc. All rights reserved. July 2004 Printed in USA Part Number 4002373 Rev C

Documents

SNMP Support and New Features of the Prisma II ICIM · SNMP Support and New Features of the Prisma II ... and operations, such as the device’s network interfaces, routing tables,