home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Network Support Library
/
RoseWare - Network Support Library.iso
/
pressgen
/
da636.txt
< prev
next >
Wrap
Text File
|
1993-10-01
|
15KB
|
397 lines
LattisNet(R) Model 3800 Multi-media Router
Highlights
* Provides full-featured routing between backbone LANs or WANs,
including Ethernet, Token Ring and FDDI segments within the System
3000(tm)
* Links SynOptics intelligent hub-based LANs into erise and
campus FDDI backbone networks
* Compact dual-slot module resides in System 3000 concentrator,
allowing design of high- performance hub-based campus backbone
topologies
* Compatible with all existing System 3000 connectivity and network
management modules
* Supports WAN connectivity for Token Ring networks, allowing
integration of SNA traffic onto a routed internetwork
* Supports WAN connectivity for Ethernet networks, providing dial-up
backup for redundancy
* Supports dual-homed Ethernet and Token Ring connectivity to reliable
FDDI backbones
* Simultaneously routes up to 16 protocols across all three interfaces
* Provides Transparent, Source Route and SRT bridging options
* Full compatibility with Cisco's family of routers enables complex
networks to be built using combinations of hubs and routers from
both companies
* SynOptics' RouterMan(tm) application delivers a graphical, intuitive
system for managing all routers from a central management station
Thodel 3800 Multi-media Router links SynOptics intelligent hub-
based Ethernet and Token Ring LANs into enterprise and campus FDDI backbone
networks to support high- performance routed environments. With SynOptics'
System 3000 intelligent hubs and the integrated Model 3800 router, designers
can build a managed, scalable network fabric to link all local- and wide-area
networks within an enterprise.
Based on a joint development effort between SynOptics and Cisco
Systems, the Model 3800 can be configured as a multiprotocol router or bridge
to satisfy the requirements of nearly any internetworking environment. The
Model 3800 can be managed from SynOptics' DOS- and UNIX-based network
management systems, including the LattisWare(tm) RouterMan(tm) diagnsoftware
application. Fully compatible with the Cisco family of routers, the Model
3800 enables network designers to maximize network reliability and performance
by distributing multi- protocol routing functions to intelligent hubs
throughout the network.
The Model 3800's unique hardware design allows the router to be
configured for a variety of applications, giving customers tremendous
flexibility in designing their backbone networks. The module occupies two
slots in a Model 3000 Premises or Model 3030 Department concentrator and is
designed to support up to three "personality modules," each connecting one
FDDI, one Ethernet, one Token Ring or two wide area networks.
(Diagram 1 - Model 3800 module and each personality module)
Each Model 3800 comes preconfigured with one of two personality
modules. The Model 3800-03 comes with a pre-installed Model 3803 Ethernet
Personality Module, while the Model 3800-05 comes preconfigured with a Model
3805-02 Token Ring Personality Module. Customers can selectively add up to
one Model 3809 FDDI or two Model 3803 Ethernet, Model 3805-02 Token Ring or
Model 3806 Wide-area Network personality modules in any combination.
Router Operation
The Model 3800 is designed as a multi-protocol router/bridge,
allowing simultaneous routing of multiple protocols and bridging of selected
(often non-routable) protocols. Each protocol to be routed or bridged is
configured separately. The Model 3800 supports up to 16 protocols,
including:
* IP
* Novell IPX
* DECnet (Phase IV, Phase V, and Phase IV to Phase V translation)
* DEC LAT
* OSI CLNP
* AppleTalk
* Banyan Vines
* Xerox XNS
* NetBios/LLC2
Routing Protocols
The Model 3800 supports the most advanced suite of routing
protocols, providing efficient operation in all protocol environments. The
protocols allow routers to exchange information to determine the optimal path
between any two network segments. The Model 3800 supports the same routing
protocols as Cisco routers, allowing SynOptics and Cisco devices to
seamlessly interoperate on a complex internetwork.
The Model 3800 supports a variety of routing protocols for a number
of networking environments, including:
* RIP
* OSPF
* IGRP
* EGP
* BGP
* OSI ES-IS
* OSI IS-IS
* DECnet Phase IV
* Novell IPX
* Banyan Vines RTP
* AppleTalk RTMP
* XNS Routing
Bridging Operation
The Model 3800 can serve as a full-function bridge in situations
where routing is not possible or where bridging is preferred. Several types of
bridging are supported by the Model 3800:
* Token Ring bridging, including SR, SRT and SR-to-Transparent
conversion
* Transit bridging, using FDDI as a tunnel between Ethernet or Token
Ring networks
* Transparent Ethernet bridging, including Ethernet-to-Ethernet
communications over WAN lines
* Translational bridging for DEC LAT connectivity from Ethernet to
FDDI
Applications of the Model 3800 Multi-media Router
With the personality module options, the Model 3800 Multi-media
Router delivers a tremendous amount of flexibility for a number of mixed-
access method environments.
Token Ring/WAN: Configured with Token Ring and Serial interfaces,
the Model 3800 represents an effective solution for connecting mid-sized Token
Ring (such as Novell) and IBM SNA sites into an enterprise multiprotocol WAN.
By tying IBM data into a routed or source- route bridged network and moving
both application and management data between remote sites, the Model 3800
provides an excellent enterprise solution.
Using SDLLC and STUN features, the Model 3800 can move SNA traffic
across a multiprotocol internetwork, connect existing IBM SDLC controllers and
FEPs, and establish backbone networks for connecting enterprise IBM hosts. In
addition, high-performance WAN links between Token Ring sites can be supported
over serial, Frame Relay, SMDS or X.25 links.
Multiple serial interfaces (up to four) per router deliver
highly-reliable redundant links to remote sites, while low-cost path
selection and dial back-up features ensure efficient use of serial lines.
Advanced software, including advanced Novell IPX routing, Source Route
Bridging, SRT, SDLLC (SDLC to LLC2 conversion), Source Route to Transparent
bridging, and SDLC tunneling deliver configuration flexibility not available
with conventional SRT remote bridges.
(Diagram 2)
The Model 3800 supports SDLC-to-LLC2 media translation (SDLLC),
allowing a 37x5 FEP on a Token Ring network to communicate with a 3x74 cluster
controller on a serial line. The Model 3800 facilitates transparent
communication between the two devices, even though they are different media,
enabling a smooth migration to Token Ring LANs in an SNA environment.
Ethernet/WAN: The Model 3800 is capable of supporting multiple
Ethernet and serial interfaces, delivering a new degree of flexibility in
designing routed networks. Used in combination with the LattisSwitch(tm) System
3000 multi-segment hub and switch, the router contributes to flexible Ethernet
and mixed-medinvironments.
The Model 3800 can connect multiple Ethernet segments within the
LattisSwitch System 3000, delivering a cost-effective and reliable solution
for WAN routing, including dial back-up and dial-on-demand capabilities.
Optimal path selection using a variety of routing protocols give network
designers considerable flexibility in configuring the network.
The router can also selectively establish switched connections as
needed to restore connectivity following line failures or to shift load from
heavily-utilized lines. The automatic dial-up feature can dynamically
establish links ranging from 9600 bps to T-1 speeds on an as- needed basis,
while multiple serial interfaces support reliable remote Ethernet
connections.
(Diagram 3)
FDDI Backbone Connections
Equipped with a Model 3809 FDDI Personality Module, the Model 3800
delivers an efficient platform for linking Token Ring and Ethernet networks to
campus FDDI backbones, providing a high-speed interconnection between network
segments.
The Model 3800 supports routing of protocols from Ethernet/Token
Ring to FDDI. For DEC LAT, bridged connections are also supported. All other
protocols can be bridged using "transit" bridging for Ethernet-to-Ethernet
connections via an FDDI backbone.
(Diagram 4)
Model 3800 Multi-media Router Configuration Options
Configuration Base Unit Personality Module/Position
1 2 3
1E/1T 3800-05 3803 B -
2E/1T 3800-05 3803 B 3803
1E/1T/2S 3800-05 3803 B 3806
1E/2T 3800-05 3803 B 3805-02
2T 3800-05 - B 3805-02
3T 3800-05 3805-02 B 3805-02
1T/2S 3800-05 - B 3806
2T/2S 3800-05 3805-02 B 3806
1T/4S 3800-05 3806 B 3806
1F/1T 3800-05 3809 B -
1F/2T 3800-05 3809 B 3805-02
1F/1T/1E 3800-05 3809 B 3803
1F/1T/2S 3800-05 3809 B 3806
1E/2S 3800-03 3806 B -
1E/4S 3800-03 3806 B 3806
2E/2S 3800-03 3803 B 3806
2E 3800-03 3803 B -
3E 3800-03 3803 B 3803
1F/1E 3800-03 3809 B -
1F/2E 3800-03 3809 B 3803
1F/1E/2S 3800-03 3809 B 3806
Legend:
- = Open position
B = Part of base unit
E = Ethernet interface
T = Token Ring interface
S = Serial interface
F = FDDI interface (S and F are never installed in Position 2)
Router Management
The Model 3800 is fully integrated into SynOptics' SNMP-based
management systems, enabling all routers, concentrators and host modules in a
global LattisNet(R) network to be managed from a single, central site.
The Model 3800 includes its own SNMP agent, which allows it to be
monitored and controlled fr a SynOptics LattisNet Manager(tm) for DOS, UNIX-
based Optivity(tm) or any other SNMP-compatible management station. Compliant
with the MIB II definition, the agent has specific extensions which allow
comprehensive management and monitoring of router ons and individual
protocols.
The Model 3800 can also be managed with SynOptics' RouterMan(tm)
application, a member of the LattisWare(tm) Solutions family of diagnostic
software tools. RouterMan, working with the Optivity management system,
delivers uitive graphical interface for monitoring performance and
detecting and isolating faults on routers throughout the enterprise network.
In addition, the Model 3800 supports a Telnet interface which allows
managers to configure specific routing features from terminals or management
stations anywhere on an IP network. The Telnet interface, identical to the
interface found on other SynOptics and Cisco routers, enables network managers
to edit, store and download configuration files to individual routers anywhere
on the network, supporting centralized administration of router configurations.
For local management, a front-panel RS-232 console port accommodates
asynchronous terminals to perform router administration and initial
installation right in the wiring closet. Utilizing the Telnet interface, the
local management feature allows authorized managers to examine and modify all
configuration parameters on-site.
In the event of serial line or network failures, the Model 3800
includes an auxiliary asynchronous (AUX) port to provide an out-of-band link
to the management station. Using the standard SLIP protocol, the AUX port
enables SNMP information to reach the management console even when normal
in-band channels are unavailable.
LattisNet Model 3800 Multi-media Router
Specifications
Connection Options
* Ethernet
* Token Ring
* Serial lines
* FDDI
Data Rate
10 Mb/s IEEE 802.3 Ethernet
4 and 16 Mb/s IEEE 802.5 Token Ring
100 Mb/s FDDI
Remote connections support 9,600 Bps to 2.048 Mb/s
Protocols Supported
* IP
* Novell IPX
* DECnet (Phase IV, V and IV-to-V translation)
* DEC LAT
* OSI CLNP
* AppleTalk RTMP
* Banyan Vines RTP
* Xerox XNS
* RIP
* OSPF
* IGRP
* EGP
* BGP
* OSI ES-IS
* OSI IS-IS
* NetBios/LLC2
* Frame Relay
* SMDS
* X.25
* PPP
* SLIP
* SDLC
Memory
4 Mb local
4 Mb shared
Transfer Rate
Filtering: Full media data rate
Forwarding: 9,000 frames per second aggregate
Network Management
Expanded View(tm)
Telnet remote console po
RS-232 AUX port for out-of-band management
SNMP agent for management from LattisNet Manager for DOS, Optivity,
or any other SNMP-based application
Standards Compatibility
RFC 1155 (Structure of Management Information)
RFC 1156 (Management Information Base)
RFC 1157 (Simple Network Management Protocol)
RFC 826 (Address Resolution Protocol)
RFC 854 (Telnet)
RFC 792 (Internet Control Message Protocol)
RFC 791 (Internet Protocol)
RFC 768 (User Datagram Protocol)
RFC 783 (Trivial File Transfer Protocol)
RFC 951 (BOOTP Protocol)
Boot and Configuration Options
Flash EEPROM boot
BOOTP/TFTP software downloadable
TFTP configuration file downloadable
Physical Dimensions
(H) 15 in x (W) 2.4 in x (D) 10.5 in [(H) 38.1 cm x (W) 6.2 cm x
(D) 26.7 cm]
Power Requirements
Base Unit: 3A @ 5V
Personality Modules: Each 2A @ 5V
Environmental Specifications
Operating temperature: 5*C to 40*C; storage temperature: -25*C
to 70*C
Operating humidity: 85% max relative humidity, non-condensing;
storage humidity: 95% max relative humidity, non-condensing
Operating altitude: 10,000 ft (3,048 m), 40*C max
Free fall/drop: ISO 4180-2, NSTA 1A
Vibration: IEC 68-2-6/34 Stock/bump: IEC 68-2-27/29
Electromagnetic Emissions
Meets FCC Part 15, Subpart J, Class A and B
Meets EN 55 022 (CISPR 22: 1985), Class B
Meets General License VDE 0871, Class B (AmtsblVfg 243/1991, 46/1992)
Meets VCCI Class 1 ITE
Electromagnetic Susceptibility
Electrostatic discharge (ESD): IEC 801-2, Level 2/4
Radiated electromagnetic field: IEC 801-3, Level 2
Electrical fast transient/burst: IEC 801-4, Level 2/3
Electrical surge: IEC 801-5, Level 1/3
Safety Agency Approvals
UL listed (UL 1950)
CSA certified (CSA 22.2 #950)
TUV licensed (EN 60 950)
Weight
4.5 lbs (3.0 kg)
Corporate Headquarters
SynOptics Communications, Inc. 4
401 Great America Parkway
Santa Clara, CA 95054
Tel (408) 988-2400
Fax (408) 988-5525
System 3000, LattisNet Manager, Optivity, LattisWare, LattisSwitch, RouterMan
and Expanded View are trademarks and LattisNet and SynOptics Communications
are registered trademarks of SynOptics Communications, Inc. Other brand and
product names are registered trademarks or trademarks of their respective
holders.
DA505-636US-B