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Table Of Contents
Catalyst 5000 Series ATM Switching Modules Configuration Note
ATM Switching Module Specifications
Specifications for ATM LAN Emulation and DS3 Modules
Following Basic Electrical Safety Guidelines
Following Telephone Wiring and Network Cabling Safety Rules
Preventing Electrostatic Discharge Damage
ATM Switching Modules Installation and Configuration
Configuring ATM Switching Modules
Catalyst 5000 Series ATM Switching Modules Configuration Note
Product Numbers: WS-X5153(=), WS-X5154(=), WS-X5155(=), WS-X5156(=), WS-X5157(=), WS-X5158(=), WS-X5161(=), WS-X5162(=), WS-X5166(=), WS-X5167(=), WS-X5168(=)
This configuration note contains instructions on how to install and configure the Catalyst 5000 series ATM switching modules.
For a complete description of commands used to configure and maintain Catalyst 5000 series switches, refer to the Catalyst 5000 Series Software Configuration Guide and the Catalyst 5000 Series Command Reference publication. For complete switch hardware configuration and maintenance procedures, refer to the Catalyst 5000 Series Installation Guide. For information on Catalyst 5000 series switching modules, refer to the Catalyst 5000 Series Module Installation Guide. These documents are available on the Cisco Connection Documentation, Enterprise Series CD, or in print.
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Document Contents
This document is divided into the following sections:
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Catalyst 5000 Series Switches
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Catalyst 5000 Series Switches
Catalyst 5000 series switches include the Catalyst 5002, the Catalyst 5000, the Catalyst 5505, and the Catalyst 5500. Throughout this configuration note, and all Catalyst 5000 series documents, Catalyst 5000 series switches refers to all of the Catalyst 5000 series switches, unless otherwise noted.
lists and describes the Catalyst 5000 series switches. The Ethernet and Fast Ethernet, Copper Distributed Data Interface (CDDI), Fiber Distributed Data Interface (FDDI), ATM modules, and Token Ring Module are described in the Catalyst 5000 Series Module Installation Guide.
Note
Table 1 Catalyst 5000 Series Switches
Catalyst 5002
2-slot switch
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Catalyst 5000
5-slot switch
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Catalyst 5505
5-slot switch
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Catalyst 5500
13-slot switch
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1 CDDI/FDDI=Copper Distributed Data Interface/Fiber Distributed Data Interface
2 ATM=Asynchronous Transfer Mode
3 RSM=Route Switch Module
4 VIP2=Versatile Interface Processor 2
5 If LightStream 1010 port adapter are installed in the Catalyst 5500 switch, you must install an ATM Switch Processor (ASP) module in slot 13. Slot 13 does not support any other type of module.
Note
ATM Switching Modules
lists and describes the ATM switching modules.
ATM Switching Module LEDs
lists and describes the ATM LANE, ATM dual PHY OC-12, ATM dual PHY OC-3, and ATM dual PHY DS3 module LEDs.
Note
Table 3 ATM LANE and ATM DS3 Module LEDs
STATUS
The switch performs a series of self-tests and diagnostic tests.
If all the tests pass, the LED is green.
If a test other than an individual port test fails, the LED is red.
During system boot or if the module is disabled, the LED is orange.
During self-test diagnostics, the LED is orange.
If the module is disabled, the LED is orange.TX (Transmit)
When a port is transmitting a packet, the LED is green; otherwise, it is off.
RX (Receive)
When a port is receiving a packet, the LED is green; otherwise, it is off.
ACTIVE1
When green, the port is active. If the LED is off, the port is the standby port.
SIGNAL2
When on, the LED indicates that an OC-3 or OC-12 signal is being received on the optical port.
LINK
Displays the link integrity status of an ATM port. If the integrity is good, the LED is green. If the link integrity is bad, the LED is off.
1 Applies to dual PHY modules only
2 Applies to ATM dual PHY OC-3 and ATM dual PHY OC-12 modules only
ATM Switching Module Specifications
This section lists the specifications for the Catalyst 5000 series ATM LANE, ATM dual PHY OC-3, ATM dual PHY OC-12, and ATM dual PHY DS3 modules.
Standards Compliance
Catalyst 5000 series ATM switching modules, when installed in a Catalyst 5000 series system, comply with the standards listed in .
Table 4 Standards Compliance
Compliance:
CE Marking
WS-X5153, WS-X5155, WS-X5154, WS-X5156, WS-X5158, WS-X5157, WS-X5161, WS-X5162, WS-X5166, WS-X5167, WS-X5168
Safety
UL1 1950, CSA2 -C22.2 No. 950, EN3 60950, IEC4 950, TS5 001, AS/NZS6 3260
WS-X5153, WS-X5155, WS-X5154, WS-X5156, WS-X5158, WS-X5157, WS-X5161, WS-X5162, WS-X5166, WS-X5167, WS-5168
EMI7
FCC8 Class A (47 CFR, Part 15), ICES9 -003 Class A, EN 55022 Class A, CISPR22 Class A, AS/NZS 3548 Class A, and VCCI10 Class A with UTP11 cables
WS-X5153, WS-X5155, WS-X5154, WS-X5156, WS-X5158, WS-X5157, WS-X5161, WS-X5162, WS-X5167, WS-X5168
EN 55022 Class B; CISPR22 Class B, AS/NZS 3590 Class B, and VCCI Class B with STP12 cables
WS-X5153, WS-X5155, WS-X5154, WS-X5156, WS-X5158, WS-X5157, WS-X5161, WS-X5162, WS-X5167, WS-X5168
1 UL = Underwriters Laboratories
2 CSA = Canadian Standards Association
3 EN = Europäische Norm
4 IEC = International Electrotechnical Commission
5 TS = Technical Standard
6 AS/NZS = Australian/New Zealand Standard
7 EMI = electromagnetic interference
8 FCC = Federal Communications Commission
9 ICES = Interference-Causing Equipment Standard
10 VCCI = Voluntary Control Council for Information Technology Equipment
11 UTP = unshielded twisted-pair
12 STP = shielded twisted-pair
The ATM dual PHY DS3 module (WS-X5166) also meets Japan Approvals Institute for Telecommunications Equipment (JATE) approval:
Applicant name:
Nihon Cisco Systems
Model number:
WS-X5166
Approval number:
N98-N316-0
Date of approval:
March 18, 1998
Specifications for ATM LAN Emulation and DS3 Modules
lists the specifications for the following ATM modules:
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Table 5 ATM LANE Modules Specifications
Dimensions (H x W x D)
1.18 x 15.51 x 16.34 in. (30 x 394 x 415 mm)
Weight
Minimum: 3 lb (1.36 kg)
Maximum: 5 lb (2.27 kg)
Environmental Conditions:
Operating temperature
32 to 104°F (0 to 40°C)
Nonoperating temperature
-40 to 167°F (-40 to 75°C)
Humidity
10 to 90%, noncondensing
Connectors
Multimode fiber-optic: SC
Single-mode fiber-optic: SC
Category 5 UTP:1 RJ-45
BNC (bayonet style, twist lock)
RJ-45 DIAG PORT2 (WS-X5161, WS-X5162, WS-X5167, and WS-X5168 only)
Memory:
RAM buffer
192 KB per interface (512 KB for WS-X5161, WS-X5162, WS-X5167, and WS-X5168)
Flash
4 MB
DRAM3
16 MB (16 or 32 MB for WS-X5161, WS-X5162, WS-X5167, and WS-X5168)
EPROM4
512 KB
NVRAM5
128 KB (512 KB for WS-X5161, WS-X5162, WS-X5167, and WS-X5168)
Maximum station-to-station cabling distance
Multimode fiber: 1.2 miles (2 km)
Single-mode fiber: 6.2 miles (10 km)
Category 5 UTP:6 328 ft (100 m)
Coaxial cable (DS3): 450 ft (137 m)
Frame-to-cell conversion
AAL7 5, 4096 virtual circuits, 255 concurrent reassembly
DS3 Module only:
Data Rate
44,736 Mbps
Line Encoding
B3ZS
Framing
C-bit parity, optionally PLCP8 with M23, otherwise ADM (ATM framing)
Timing
Primary and secondary 8-kHz reference from internal (default) or network
Loopbacks
Transmit and receive
Impedance
75 ohms nominal
ATM standards
RFC 1483 LLC9 SNAP10 Bridging Encapsulation (PVC11 ); ATM Forum LANE v1.0 LEC12 , LECS13 , LES14 , BUS15 ; UNI16 3.0/3.1, Q.2931 signaling protocols; ILMI17
Network management
Cisco Discovery Protocol; SNMP18 MIB19 II (RFC 1213); AToM MIB (RFC 1695); LEC MIB (ATM Forum LANE v1.0); Cisco Workgroup Stack MIB; Cisco VTP20 MIB; Cisco LECS; LES/BUS MIB; ILMI MIB
1 UTP=unshielded twisted-pair
2 DIAG PORT connector is for manufacturing use only
3 DRAM=dynamic random-access memory
4 RPROM=erasable programmable read-only memory
5 NVRAM=nonvolatile random-access memory
6 UTP=unshielded twisted-pair
7 AAL = ATM adaptation layer
8 PLCP = physical layer convergence procedure
9 LLC = Logical Link Control
10 SNAP = Subnetwork Access Protocol
11 PVC = permanent virtual connection
12 LEC = LAN Emulation Client
13 LECS = LAN Emulation Configuration Server
14 LES = LAN Emulation Server
15 BUS = broadcast and unknown server
16 UNI=user-network interface
17 ILMI=Interim Local Management Interface
18 SNMP = Simple Network Management Protocol
19 MIB = Management Information Base
20 VTP = VLAN Trunk Protocol
Safety Guidelines
Safety warnings appear throughout this configuration note in procedures that, if performed incorrectly, might harm you. A warning symbol precedes each warning statement.
Example Warning Definition
This section describes the warning symbol used in this note.
Warning
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. To see translations of the warnings that appear in this publication, refer to the appendix "Translated Safety Warnings" in the Catalyst 5000 Series Module Installation Guide.
Waarschuwing Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van standaard maatregelen om ongelukken te voorkomen. (Voor vertalingen van de waarschuwingen die in deze publicatie verschijnen, kunt u het aanhangsel "Translated Safety Warnings" (Vertalingen van veiligheidsvoorschriften) in de installatiegids die bij dit toestel is ingesloten, raadplegen.
Varoitus Tämä varoitusmerkki merkitsee vaaraa. Olet tilanteessa, joka voi johtaa ruumiinvammaan. Ennen kuin työskentelet minkään laitteiston parissa, ota selvää sähkökytkentöihin liittyvistä vaaroista ja tavanomaisista onnettomuuksien ehkäisykeinoista. (Tässä julkaisussa esiintyvien varoitusten käännökset löydät tämän laitteen mukana olevan asennusoppaan liitteestä "Translated Safety Warnings" (käännetyt turvallisuutta koskevat varoitukset).)
Attention Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant entraîner des blessures. Avant d'accéder à cet équipement, soyez conscient des dangers posés par les circuits électriques et familiarisez-vous avec les procédures courantes de prévention des accidents. Pour obtenir les traductions des mises en garde figurant dans cette publication, veuillez consulter l'annexe intitulée « Translated Safety Warnings » (Traduction des avis de sécurité) dans le guide d'installation qui accompagne cet appareil.
Warnung Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu einer Körperverletzung führen könnte. Bevor Sie mit der Arbeit an irgendeinem Gerät beginnen, seien Sie sich der mit elektrischen Stromkreisen verbundenen Gefahren und der Standardpraktiken zur Vermeidung von Unfällen bewußt. (Übersetzungen der in dieser Veröffentlichung enthaltenen Warnhinweise finden Sie im Anhang mit dem Titel "Translated Safety Warnings" (Übersetzung der Warnhinweise) in der diesem Gerät beiliegenden Installationsanleitung.)
Avvertenza Questo simbolo di avvertenza indica un pericolo. Si è in una situazione che può causare infortuni. Prima di lavorare su qualsiasi apparecchiatura, occorre conoscere i pericoli relativi ai circuiti elettrici ed essere al corrente delle pratiche standard per la prevenzione di incidenti. La traduzione delle avvertenze riportate in questa pubblicazione si trova nell'appendice, "Translated Safety Warnings" (Traduzione delle avvertenze di sicurezza), del manuale d'installazione che accompagna questo dispositivo.
Advarsel Dette varselsymbolet betyr fare. Du befinner deg i en situasjon som kan føre til personskade. Før du utfører arbeid på utstyr, må du være oppmerksom på de faremomentene som elektriske kretser innebærer, samt gjøre deg kjent med vanlig praksis når det gjelder å unngå ulykker. (Hvis du vil se oversettelser av de advarslene som finnes i denne publikasjonen, kan du se i vedlegget "Translated Safety Warnings" [Oversatte sikkerhetsadvarsler] i installasjonsveiledningen som ble levert med denne enheten.)
Aviso Este símbolo de aviso indica perigo. Encontra-se numa situação que lhe poderá causar danos fisicos. Antes de começar a trabalhar com qualquer equipamento, familiarize-se com os perigos relacionados com circuitos eléctricos, e com quaisquer práticas comuns que possam prevenir possíveis acidentes. (Para ver as traduções dos avisos que constam desta publicação, consulte o apêndice "Translated Safety Warnings" - "Traduções dos Avisos de Segurança", no guia de instalação que acompanha este dispositivo).
Advertencia Este símbolo de aviso significa peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, considerar los riesgos que entraña la corriente eléctrica y familiarizarse con los procedimientos estándar de prevención de accidentes. (Para ver traducciones de las advertencias que aparecen en esta publicación, consultar el apéndice titulado "Translated Safety Warnings," en la guía de instalación que se acompaña con este dispositivo.)
Varning! Denna varningssymbol signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanligt förfarande för att förebygga skador. (Se förklaringar av de varningar som förekommer i denna publikation i appendix "Translated Safety Warnings" [Översatta säkerhetsvarningar] i den installationshandbok som medföljer denna anordning.)
Ensuring Safety
Use the following guidelines to ensure your safety and protect the equipment. This list does not include all potentially hazardous situations during installation, so be alert.
Note
Warning
Only trained and qualified personnel should install or replace this equipment.
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Warning
Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and watches). Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals.
Warning
Ultimate disposal of this product should be handled according to all national laws and regulations.
Following Basic Electrical Safety Guidelines
When working with electrical equipment, exercise these basic safety guidelines:
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Warning
Do not work on the system or connect or disconnect cables during periods of lightning activity.
Following Telephone Wiring and Network Cabling Safety Rules
Use the following safety rules when working with any equipment that is disconnected from a power source but still connected to telephone wiring or other network cabling:
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Preventing Electrostatic Discharge Damage
Electrostatic discharge (ESD) damage occurs when electronic boards or components are improperly handled. ESD can result in complete or intermittent failures of electronic components. Guidelines for preventing ESD damage are as follows:
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Figure 1 Placement of ESD Wrist Strap on the Catalyst 5002 Switch
Figure 2 Types and Placement of ESD Wrist Straps on the Catalyst 5000 Switch
Figure 3 Placement of ESD Wrist Strap on the Catalyst 5500 Switch
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CautionFor safety, periodically check the resistance value of the antistatic strap. The measurement should be between 1 and 10 megohms (Mohms).
ATM Switching Modules Installation and Configuration
All Catalyst 5000 series switches support hot swapping, which lets you install, remove, replace, and rearrange switching modules without turning off the system power. When the system detects that a switching module has been installed or removed, it automatically runs diagnostic and discovery routines, acknowledges the presence or absence of the module, and resumes system operation with no operator intervention.
Warning
Only trained and qualified personnel should install or replace this equipment.
Warning
Invisible laser radiation can be emitted from the aperture ports of the single-mode ATM products when no fiber-optic cable is connected. Avoid exposure and do not stare into open apertures. This product meets the Class 1 Laser Emission Requirement.
Tools Required
You need a flat-blade screwdriver to remove any filler (blank) switching modules and to tighten the captive installation screws that secure the modules in their slots. Whenever you handle switching modules, you should use a wrist strap or other grounding device to prevent ESD damage. See the section "Preventing Electrostatic Discharge Damage."
Removing Switching Modules
To remove a switching module from a Catalyst 5000 series switch, perform these steps:
CautionTo prevent ESD damage, handle switching modules by the carrier edges only.
Step 1
Step 2
Figure 4 Ejector Levers and Captive Installation Screws
Step 3
Step 4
Step 5
Step 6
Step 7
CautionAlways install the switching-module filler plate in empty switching module slots to maintain the proper flow of cooling air across the modules.
Installing Switching Modules
All Catalyst 5000 series switching modules are installed in horizontal slots that are numbered from top to bottom. Figure 5 shows an example of how slots are numbered on the chassis; in this case using the Catalyst 5000 switch. The slot numbering for the Catalyst 5002 switch and the Catalyst 5500 switch is similar to that shown in Figure 5.
Figure 5 Module Slot Numbers
To install a switching module in a Catalyst 5000 series switch, perform these steps:
CautionTo prevent ESD damage, handle switching modules by the carrier edges only.
Step 1
Step 2
Note
Step 3
Step 4
Step 5
Step 6
Figure 6 Module Installation
Step 7
Step 8
CautionAlways use the ejector levers when installing or removing switching modules. A module that is partially seated in the backplane will cause the system to halt and subsequently crash.
Step 9
Step 10
Step 11
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The following example shows partial output of the show module command, with the ATM LANE single PHY module (MMF) (WS-X5155) in slot 4:
Console> show moduleMod Module-Name Ports Module-Type Model Serial-Num Status--- ------------------- ----- --------------------- --------- --------- -------2 2 100BaseTX Supervisor WS-X5509 002261212 ok3 24 3 Segment 100BaseTX E ws-x5223 000000021 ok4 1 MM OC-3 ATM WS-X5155 003125674 ok5 2 MM MIC FDDI WS-X5101 002774545 ok6 Route Switch Ext Port7 1 Route Switch WS-X5302 002274941 okMod MAC-Address(es) Hw Fw Sw--- ---------------------------------------- ------ ------- ----------------2 00-e0-a3-a5-00-00 thru 00-e0-a3-a5-03-ff 1.2 2.2(1) 3.1(1)3 00-60-83-42-e4-4b thru 00-60-83-42-e4-4d 0.1 2.2(4) 3.1(1)4 00-40-0b-43-02-64 1.0 1.3 2.25 00-60-3e-cd-42-95 1.0 1.1 2.1(2)7 00-40-0b-91-42-16 thru 00-40-0b-91-42-17 1.0 20.2 11.2Mod Sub-Type Sub-Model Sub-Serial Sub-Hw--- -------- --------- ---------- ------2 EARL 1+ WS-F5511 0002278010 1.0Mod SMT User-Data T-Notify CF-St ECM-St Bypass--- -------------------------- -------- -------- --------- -------5 WorkGroup Stack 30 isolated in absentConsole>The following example shows the output of the show port command, with the ATM LAN Emulation (LANE) single PHY module (MMF) (WS-X5155) in slot 4:
Console> show portPort Name Status Vlan Level Duplex Speed Type----- ------------------ ---------- ---------- ------ ------ ----- ------------2/1 notconnect 1 normal half 100 100BaseTX2/2 notconnect 1 normal half 100 100BaseTX3/1 connected 1 normal half 100 100BaseTX3/2 notconnect 1 normal half 100 100BaseTX3/3 notconnect 1 normal half 100 100BaseTX...3/23 notconnect 1 normal half 100 100BaseTX3/24 notconnect 1 normal half 100 100BaseTX4/1 standby trunk normal full 155 OC3 MMF ATM5/1 notconnect 1 normal half 100 FDDI5/2 notconnect 1 normal half 100 FDDI7/1 connected trunk normal half 400 Route Switch...Use 'session' command to see ATM counters.Use 'session' command to see router counters.Last-Time-Cleared--------------------------Wed Mar 11 1998, 13:30:15Console> (enable)The following example shows the output of the show atm interface atm0 command.
Note
console> show atm interface atm0ATM interface ATM0:AAL enabled: AAL5 , Maximum VCs: 4096, Current VCCs: 12 Tx buffers 32, Rx buffers 32, Exception Queue: 32, Raw Queue: 32 VP Filter: 0x0, VCIs per VPI: 1024, Max. Datagram Size:1580 PLIM Type:SONET - 155Mbps, TX clocking: LINE 1323970 input, 1135820 output, 0 IN fast, 0 OUT fast Config. is ACTIVEconsole>Configuring ATM Switching Modules
This section lists the default configurations of the ATM switching modules and provides a summary of the commands that you can use to customize the configuration.
Default Configuration
The ATM module configuration default settings are listed in .
Table 6 ATM Module Default Configuration Settings
PVCs1
ILMI2 and signaling PVCs are set up
LANE3
LANE is not configured
Configuration in NVRAM4
NVRAM contains no configuration information
1 PVC=permanent virtual circuit
2 ILMI=Interim Local Management Interface
3 LANE=LAN Emulation
4 NVRAM=Nonvolatile RAM
Note
Customizing the Configuration
This section describes the major features available on the ATM modules and the commands needed to configure them.
The following sections describe how to customize the ATM module configuration:
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Basic Commands
shows the basic commands you can use to customize the ATM module.
Table 7 ATM Quick Configuration—Basic Commands
Step 1
configure terminal
Step 2
Step 3
Ctrl-Z
Step 4
write memory
Configure the ATM module from NVRAM.
configure memory
1 For specific configuration commands, refer to the Catalyst 5000 Series Command Reference publication.
Implementing LANE
shows how to implement LANE on the ATM module.
Note
Table 8 ATM Quick Configuration—Implementing LANE
Display dual PHYs connected to the same switch.
show lane default-atm-addresses
Step 1
atm preferred phy {A | B}
Step 2
show lane default-atm-addresses
Step 3
show interface
Step 1
configure terminal
Step 2
atm lecs-address atm-address
Step 3
show atm ilmi-configuration
Step 1
configure terminal
Step 2
interface atm0.subinterface_num
Step 3
lane server-bus ethernet elan_name
Step 4
Step 1
configure terminal
Step 2
lane database database-name
Step 3
name elan_name server-atm-address atm-address
Step 4
default-name elan_name
Step 5
exit
Step 1
configure terminal
Step 2
lane database database_name
Step 3
name elan_name_1 server-atm-address atm_address
Step 4
name elan_name_2 server-atm-address atm_address
Step 5
Step 6
default-name elan_name
Step 7
exit
Step 1
configure terminal
Step 2
lane database database_name
Step 3
name elan_name_1 server-atm-address atm_address restricted
Step 4
Step 5
name elan_name_2 server-atm-address atm_address restricted
Step 6
default-name elan_name
Step 7
client-atm-address atm-address-template name elan-name
Step 8
exit
Step 1
configure terminal
Step 2
interface atm0
Step 3
lane config database
Step 4
lane config-atm-address atm-address-template
Step 5
lane config database database-name
Step 6
end
Step 1
interface atm0.subinterface_num
Step 2
lane client ethernet vlan_num elan-name
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show lane [interface atm0[.subinterface] | name elan-name] [brief]
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show lane bus [interface atm0[.subinterface] | name elan-name] [brief]
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show lane client [interface atm0[.subinterface] | name elan-name] [brief]
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show lane config [interface atm0] [brief]
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show lane database [database_name] [brief]
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show lane le-arp [interface atm0[.subinterface] | name elan-name]
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show lane server [interface atm0[.subinterface] | name elan-name] [brief]
1 LECS=LAN Emulation Configuration Server
2 ELAN=emulated LAN
3 LES/BUS=LAN Emulation Server/broadcast and unknown server
4 LEC=LAN Emulation Client
5 VLAN=virtual LAN
6 LANE=LAN emulation
7 VCC=virtual circuit connection
8 VC=virtual circuit
9 ARP=Address Resolution Protocol
Configuring Specialized LANE Features
shows how to configure specialized LANE features on the ATM module.
Table 9 ATM Quick Configuration—Specialized LANE Features
Step 1
set configserver index_address_mask (for the LightStream 1010 switch)
atm lecs-address address (for the LightStream 1010 switch)
Step 2
name elan_name server-atm-address atm-address
To set up an LEC4 using VTP:
Step 1
vtp enable
Step 2
set vlan vlan_num default
To set up VTP:
Step 1
vtp enable
Step 2
Ctrl-Z
Step 3
write memory
Step 4
exit
Step 1
set vlan vlan_num
Step 2
session mod_num
Step 3
enable
Step 4
configure terminal
Step 5
interface atm0
Step 6
atm pvc vcd vpi vci aal5snap
Step 7
atm bind pvc vlan vcd vlan_num
Step 8
Step 9
Ctrl-Z
Step 10
show atm vlan
show atm vcStep 11
write memory
To remove a previously assigned PVC from a VLAN:
Step 1
configure terminal
Step 2
interface atm0
Step 3
no atm pvc vcd
Step 4
Ctrl-Z
To unbind a previously assigned PVC from a VLAN without removing the PVC itself:
Step 1
configure terminal
Step 2
interface atm0
Step 3
no atm bind pvc vlan vcd vlan_num
Step 4
Ctrl-Z
To throttle the output of the entire interface:
Step 1
configure terminal
Step 2
interface atm0
Step 3
atm traffic-shape rate rate
Step 4
Ctrl-Z
To place the output-rate to the default of 155 Mbps:
Step 1
configure terminal
Step 2
interface atm0
Step 3
no atm traffic-shape rate
Step 4
Ctrl-Z
Specify the UNI8 Version
atm uni-version version_number
1 LES/BUS/LECS=LAN Emulation Server/broadcast and unknown server/LAN Enulation Configuration Server
2 ELAN=emulated LAN
3 VTP = VLAN Trunk Protocol
4 LEC=LAN Emulation Client
5 NVRAM=nonvolatile random-access memory
6 VLAN=virtual LAN
7 PVC=permanent virtual circuit
8 UNI=User-Network Interface
Configuring PVCs Using ATM PVC Traffic-Shaping Software
shows how to configure traffic shaping. Traffic shaping requires software release 50.1 or 51.1.
Table 10 ATM Quick Configuration—Configuring ATM PVC Traffic Shaping
Step 1
enable
Step 2
<password>
Step 3
set vlan vlan_num mod_num/port_num
Step 4
session mod_num
Step 5
enable
Step 6
configure terminal
Step 7
interface atm0
Note
Step 8
atm clock internal
atm framing [m23adm | cbitplcp | m23plcp]
atm lbo {short | long}
atm ds3-scramble
Step 9
atm pvc vcd vpi vci [aal-encap] aal5snap4 peak 5 [oam seconds]
Step 10
atm bind pvc vlan vcd vlan_num6
Step 11
Step 12
Ctrl-Z
Step 13
show atm vlan
show atm vc
Step 14
write memory
1 VLAN=virtual LAN.
2 The default configurations are as follows: clock internal=transmit clock is generated internally; ATM framing=C-bit with ADM; line buildout=short; DS3-scramble=disabled.
3 PVCs=permanent virtual circuits.
4 To configure traffic shaping, the aal5snap options must be used.
5 The peak argument must not exceed 45,000 kbps for DS3 modules or 155,000 kbps for OC-3 modules.
6 The atm bind pvc vlan vcd vlan_num command is valid only for the current software release; this command may change in future releases.
7 NVRAM=nonvolatile random-access memory.
FCC Class A Compliance
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense.
You can determine whether your equipment is causing interference by turning it off. If the interference stops, it was probably caused by the Cisco equipment or one of its peripheral devices. If the equipment causes interference to radio or television reception, try to correct the interference by using one or more of the following measures:
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Modifications to this product not authorized by Cisco Systems could void the FCC approval and negate your authority to operate the product.
Cisco Connection Online
Cisco Connection Online (CCO) is Cisco Systems' primary, real-time support channel. Maintenance customers and partners can self-register on CCO to obtain additional information and services.
Available 24 hours a day, 7 days a week, CCO provides a wealth of standard and value-added services to Cisco's customers and business partners. CCO services include product information, product documentation, software updates, release notes, technical tips, the Bug Navigator, configuration notes, brochures, descriptions of service offerings, and download access to public and authorized files.
CCO serves a wide variety of users through two interfaces that are updated and enhanced simultaneously: a character-based version and a multimedia version that resides on the World Wide Web (WWW). The character-based CCO supports Zmodem, Kermit, Xmodem, FTP, and Internet e-mail, and it is excellent for quick access to information over lower bandwidths. The WWW version of CCO provides richly formatted documents with photographs, figures, graphics, and video, as well as hyperlinks to related information.
You can access CCO in the following ways:
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For a copy of CCO's Frequently Asked Questions (FAQ), contact cco-help@cisco.com. For additional information, contact cco-team@cisco.com.
Note
78-5012-03
