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This chapter provides information on the Cisco LightStream 1010 asynchronous transfer mode (ATM) switch. The information is organized into the following sections:
http://www.cisco.com. For more information, see the chapter "Documentation" at the end of the catalog.
The LightStream 1010 is the first of a series of new switches from Cisco Systems that represents the next generation of workgroup and campus ATM switching systems. The LightStream 1010 is a 5-Gbps modular switch designed for use in either the workgroup or the campus, depending upon the nature of the interfaces employed.
The LightStream 1010 uses a five-slot, modular chassis featuring the option of dual, fault-tolerant, load-sharing power supplies. The central slot in the LightStream 1010 is dedicated to a single, field-replaceable ATM Switch Processor module (ASP) that supports both the 5-Gbps shared memory, fully nonblocking switch fabric, together with its feature card, and the high-performance RISC processor that provides the central intelligence for the device. Uniquely, the ASP module feature card can also be upgraded in the field, allowing the switch to track changing ATM specifications. The remaining slots support up to four hot-swappable carrier modules (CAMs), each of which, in turn, can support up to two hot-swappable port adapter modules (PAMs), for a maximum of eight PAMs per switch, supporting a wide variety of desktop, backbone, and wide-area ATM interfaces.
The LightStream 1010 offers the sophistication and depth of functionality required for true ATM production deployment. Advanced traffic management mechanisms allow for the support of current, bursty, best-effort traffic, while also delivering the quality of service (QOS) guarantees required for the applications of the future. Available bit rate (ABR) congestion control support allows the LightStream 1010 to slow traffic sources before congestion becomes excessive, while support for the ATM Forum PNNI protocols allows networks of LightStream 1010s to scale to hundreds of nodes while still delivering interoperable, QOS-based routing. Value-add capabilities allow for ATM access lists and load sharing across redundant links. All of this sophistication is hidden, however, by the true standards-based, plug-and-play capabilities of the LightStream 1010, while advanced management functions allow for unprecedented levels of network visibility and control.
Figure 109 shows a LightStream 1010 with an optional redundant power supply installed, and Figure 110 shows the LightStream 1010 rear panel.
Figure 109 : LightStream 1010 Switch Front View
Figure 110 : LightStream 1010 Switch Rear View
Table 242 : LightStream 1010 Switch Summary of Features
| Characteristic | Description |
|---|---|
| Switch and processor capacity | 5-Gbps shared memory, nonblocking switch fabric
65,536 cells of shared ATM cell buffers 16-MB processor DRAM standard, maximum of 64 MB 8-MB Flash memory standard, internally expandable up to 16 MB plus up to 20 MB through PCMCIA Flash cards |
| Software images | Default image with IISP protocol
Optional PNNI image with plug-and-play capability |
| Port adapter modules | PAM with 1 SONET STS12c/STM4c single-mode fiber port, SC connector
PAM with 4 SONET STS3c/SDH STM1 multimode fiber ports, SC connectors PAM with 4 SONET STS3c/SDH STM1 single-mode fiber ports, SC connectors PAM with 4 SONET STS3c/SDH STM1 UTP-5 ports, SC connectors PAM with 1 SONET STS12c/SDH STM4c single-mode fiber port, SC connector PAM with 2 DS3 ports, BNC connectors PAM with 2 E3 ports, BNC connectors |
| Interface timing | Loop timing, Stratum 4 accuracy clock for self-timing, master clock distribution port |
| Management access | Standard Ethernet and dual EIA/TIA 232 serial ports on ASP module |
| Connections | 32,000 point-to-point, 2,048 point-to-multipoint
VC and VP switching, VP tunneling PVC and SVC F4 and F5 OAM segment and end-to-end flows, RDI and AIS OAM Ping on IP or ATM address |
| Signaling and routing | UNI 3.0, UNI 3.1
ILMI PNNI Phase 1, IISP Soft PVC/PVP support ATM access lists and firewalls Crankback Plug-and-play mode with PNNI image Redundant link support with load balancing or best-fit selection |
| Traffic management | Single, dual-mode leaky bucket traffic policing
Per-port traffic pacing Multiple, configurable per connection, port, and switch thresholds Multiple priority classes All ATM connection types and AALs Connection admission control CLP tagging and discard Intelligent packet discard Available bit rate support: EFCI marking mode and relative rate marking mode |
| Network management | Port Rx and Tx LEDs, switch and common equipment status LEDs
Port snooping and connection steering Multiple standard and enterprise MIBs Text-based command-line interface based on familiar router interface Standard Cisco IOS security capabilities: passwords and TACACS Telnet, TFTP, BOOTP, LAN Emulation client, RFC 1577 Classical IP over ATM client, for management access CiscoView GUI application for device configuration and management AtmDirector GUI system management application |
| MTBF | 7.1 years for system configuration |
| Dimensions
(H x W x D) |
Chassis: 10.5 x 17.2 x 18.1"; standard 19-inch rack mount
(26.7 x 43.7 x 46.1 cm) ASP and CAM: 1.2 x 14.4 x 16.0" (3.0 x 36.6 x 40.6 cm) PAM: 1.2 x 6.5 x 10" (3.0 x 16.5 x 25.4 cm) |
| Weight | Empty: 43 lbs (19.5 kg)
Fully loaded: approximately 85 lbs (39 kg) (depends on loading). |
Table 243 : LightStream 1010 Switch Environmental Specifications
| Description | Specification |
|---|---|
| Power supply | Maximum power budget: 9.8A @ 115 VAC, 60 Hz 4.9A @ 230 VAC, 50 Hz
Auto sensing limits: 100-127/200-240 VAC, 8/4A, 47-63 Hz Maximum wattage: 376 W |
| Altitude | -500 ft to 10,000 ft (-52 m to 3,048 m) |
| Temperature | 32° F to 104° F (0° C to 40° C) |
| Relative humidity | 10 to 90% noncondensing |
| Safety certifications | UL 1950
EN 60950 CSA-C22.2 No. 950-93 |
| Electromagnetic emissions certifications | FCC Class A (Part 15)
EN 55022 Class B CE Mark VCCI Class II |
Table 244 : LightStream 1010 Product Numbers
| Type | Description | Product Number |
|---|---|---|
| Chassis components | 5-slot chassis, 1 power supply, 1 ATM Switch Processor module (16-MB DRAM, 8-MB Flash), slot covers for empty CAM slots, no power cord | L1010-BASE5 |
| Redundant power supply (installed in system) | L1010-PWR-1 | |
| Power supply, no power cord (spare) | L1010-PWR-1= | |
| 5-slot chassis, one power supply, no ASP (spare) | CHAS-L1010= | |
| AC power cord, US (installed) | CAB-7KAC | |
| AC power cord, US (spare) | CAB-7KAC= | |
| AC power cord, Europe (installed) | CAB-7KACE | |
| AC power cord, Europe (spare) | CAB-7KACE= | |
| AC power cord CD12, Italy (installed) | CAB-7KACI | |
| AC power cord CD12, Italy (spare) | CAB-7KACI= | |
| AC power cord, UK (installed) | CAB-7KACU | |
| AC power cord, UK (spare) | CAB-7KACU= | |
| AC power cord, Australia (installed) | CAB-7KACA | |
| AC power cord, Australia (spare) | CAB-7KACA= | |
| Carrier module for 2-port adapter modules with PAM slot covers for empty slots (installed) | WATM-CAM-2P | |
| Carrier module for 2-port adapter modules with 2 PAM slot covers (spare) | WATM-CAM-2P= | |
| CAM slot cover (spare) | WATM-CAM-CVR= | |
| ASP options | ASP module, 16-MB DRAM, 8-MB Flash memory, no Flash card (default, installed) | WATM-ASP1 |
| ASP module, 16-MB DRAM, 8-MB Flash memory, no Flash card (spare) | WATM-ASP1= | |
| DRAM options | ASP DRAM 16-MB SIMM (default, installed) | MEM-ASP-16M |
| ASP DRAM 16-MB SIMM (spare) | MEM-ASP-16M= | |
| ASP DRAM 32-MB SIMM (installed) | MEM-ASP-32M | |
| ASP DRAM 32-MB SIMM (spare) | MEM-ASP-32M= | |
| ASP DRAM 64-MB SIMM (installed) | MEM-ASP-64M | |
| ASP DRAM 64-MB SIMM (spare) | MEM-ASP-64M= | |
| Flash memory cards | PCMCIA Flash memory card, 8 MB (spare) | MEM-ASP-FLC8M= |
| PCMCIA Flash memory card, 16 MB (spare) | MEM-ASP-FLC16M= | |
| PCMCIA Flash memory card, 20 MB (spare) | MEM-ASP-FLC20M= | |
| Port adapter modules | PAM---1 port STS12c/STM4c single-mode fiber (installed) | WAI-OC12-ISS |
| PAM---1 port STS12c/STM4c single-mode fiber (spare) | WAI-OC12-ISS= | |
| PAM---4 ports STS3c/STM1 multimode fiber (installed) | WAI-OC3-4MM | |
| PAM---4 ports STS3c/STM1 multimode fiber (spare) | WAI-OC3-4MM= | |
| PAM---4 ports STS3c/STM1 single-mode fiber (installed) | WAI-OC3-4SS | |
| PAM---4 ports STS3c/STM1 single-mode fiber (spare) | WAI-OC3-4SS= | |
| PAM---4 ports STS3c/STM1 UTP-5 (installed) | WAI-OC3-4U5 | |
| PAM---4 ports STS3c/STM1 UTP-5 (spare) | WAI-OC3-4U5= | |
| PAM---2 ports DS3, coaxial cable, BNC connectors (installed) | WAI-T3-2BNC | |
| PAM---2 ports DS3, coaxial cable, BNC connectors (spare) | WAI-T3-2BNC= | |
| PAM---2 ports E3, coaxial cable, BNC connectors (installed) | WAI-E3-2BNC | |
| PAM---2 ports E3, coaxial cable, BNC connectors (spare) | WAI-E3-2BNC= | |
| PAM slot cover (spare) | WAI-CVR= | |
| Software images | IIISP feature set (installed default) | SF-WAS1-11.2.1 |
| IISP feature set (spare) | SW-WAS1-11.2.1= | |
| IISP feature license | FR-WAS1-11.X= | |
| PNNI/IISP feature set (installed) | SF-WAS2-11.2.1 | |
| PNNI/IISP feature set (spare) | SW-WAS2-11.2.1= | |
| PNNI/IISP feature license | FR-WAS2-11.X= | |
| IISP to PNNI/IISP feature upgrade license | FR-WA-S1S2= | |
| Service | LightStream 1010 SMARTnet maintenance | CON-SNT-L1010 |
The LightStream 1010 switch includes the following standard features:
The LightStream 1010 uses two management tools: AtmDirector and CiscoView.
Using underlying ATM network management protocols such as the Interim Local Management Interface (ILMI), as well as standard and Cisco-private ATM MIBs, Cisco Systems' AtmDirector management application simplifies the installation and administration of ATM in switched internetworks.
AtmDirector is a graphical, system-level ATM management application for configuring, monitoring, and troubleshooting a network of Cisco LightStream ATM switches and ATM-attached Cisco routers and Catalyst LAN switches. The AtmDirector application automatically discovers and illustrates the topology of the ATM network, displays real-time link information, facilitates ATM network interrogation and troubleshooting by allowing selection of any virtual connection on an ATM link and tracing its entire path, and provides an intuitive interface for creating PVCs across the ATM network. AtmDirector may be integrated with popular SNMP management platforms or used as a fully functional, independent ATM network management application.
These advanced ATM management functions provide real-time status, statistics and configuration information, allowing the administrator to more easily understand and use the complex management data available for ATM networks.
ATM Director is bundled with Cisco's advanced virtual LAN management application, running on top of CiscoWorks for Solaris.
CiscoView for the LightStream 1010
The CiscoView application for Cisco's LightStream 1010 ATM switch is a graphical user interface (GUI)-based device management application that provides dynamic status, statistics, and configuration information for the LightStream 1010. This application is a subset of the CiscoView application that offers similar features for other switched internetworking products such as Catalyst LAN switches and Cisco routers.
The CiscoView application is also included within CiscoWorks, Cisco's enterprise network management application suite. It displays a physical view of any Cisco device and shows real-time LED and interface status. The CiscoView application provides comprehensive monitoring functions and simplifies basic troubleshooting tasks.
Using the CiscoView application for the LightStream 1010, users can more easily understand the complex management data and configuration parameters available for ATM switches. It organizes this information into graphical representations presented in a clear, consistent format.
The CiscoView application for the LightStream 1010 can be integrated with several of the leading network management platforms, providing management application integration. It can also be run on UNIX workstations as a fully functional, independent LightStream 1010 management application. In addition, it can be launched from the AtmDirector topology map by simply double-clicking on a LightStream 1010 icon.
The default configuration for the LightStream 1010 is a chassis with a single power supply and ASP module with 16 MB of DRAM, and the default software image. Carrier modules and PAMs must be ordered separately. Two software images are available for the LightStream 1010---the default IISP image, which only supports the IISP protocol for ATM routing, and the PNNI image, which supports both the IISP and PNNI Phase 1 protocols. The LightStream 1010 uses the same power cords as the Cisco 7000 router and the Catalyst 5000.
When ordering a LightStream 1010 system that has been configured by the factory, the following items must be included on the purchase order:
All other components---redundant power supply, carrier modules, port adapter modules, and Flash memory cards---are options; these may be ordered at the same time as the base chassis if you want to have them installed in the factory. They can also be ordered as spares, as with the chassis, ASP, ASP DRAM SIMMs, and ASP Flash memory cards. Configuration rules should also be followed when ordering a spare ASP module; the cost of the default software image is included in the spare ASP price.
Carrier Modules and Port Adapters
Use the following guidelines to configure the LightStream 1010 carrier modules and port adapters:
Table 245 : LightStream 1010 CAM Ordering
| Number of
Port Adapter Modules |
Number of Required
Carrier Modules |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 2 |
| 5 | 3 |
| 6 | 3 |
| 7 | 4 |
| 8 | 4 |
To order a base LightStream 1010 chassis with redundant power supplies, U.S. power cords, the default ASP module, the IISP image, two multimode fiber 155-Mbps PAMs (8 ports), and one DS3 PAM, all to be installed in the factory, use the product numbers in Table 246.
Table 246 : LightStream 1010 Product Numbers---Example 1
| Description | Product Number |
|---|---|
| Base chassis | 1 x L1010-BASE5 |
| ASP module (default) | 1 x WATM-ASP1 |
| 16-MB DRAM (default) | 1 x MEM-ASP-16M |
| IISP image (default) | 1 x SF-WAS1-11.2.1 |
| Redundant power supply | 1 x L1010-PWR-1 |
| U.S. power cords | 2 x CAB-7KAC |
| Carrier modules | 2 x WATM-CAM-2P |
| 155-Mbps MMF PAM | 2 x WAI-OC3-4MM |
| DS3 PAM | 1 x WAI-T3-2BNC |
To order a LightStream 1010 with 32 MB of DRAM, an 8-MB Flash memory PCMCIA card, European power cord, the PNNI/IISP image, three multimode fiber 155-Mbps PAMs (12 ports), and one E3 PAM, use the product numbers listed in Table 247.
Table 247 : LightStream 1010 Product Numbers---Example 2
| Description | Product Number |
|---|---|
| Base chassis | 1 x L1010-BASE5 |
| ASP module (default) | 1 x WATM-ASP1 |
| 32-MB DRAM | 1 x MEM-ASP-32M |
| European power cord | 1 x CAB-7KACE |
| PNNI image | 1 x SF-WAS2-11.2.1 |
| 8-MB Flash card (spare) | 1 x MEM-ASP-FLC8M= |
| Carrier modules | 2 x WATM-CAM-2P |
| 155-Mbps MMF PAM | 3 x WAI-OC3-4MM |
| E3 PAM | 1 x WAI-E3-2BNC |
Use the LightStream 1010 Configuration Worksheet that follows to help plan your order.
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