AsGa LightBolt 28322-E User manual

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INDEX
1 I NTRODUCTION ..................................................................................................................................6
1.1 F RONT P ANEL ...............................................................................................................................9
1.2 R EAR P ANEL ...............................................................................................................................10
2S PECIFICATION ................................................................................................................................11
2.1 S YSTEM D EFAULTS ....................................................................................................................11
3C ONFIGURATION..............................................................................................................................12
3.1 C OMMAND L INE I NTERFACE .......................................................................................................12
3.2 C ONVENTIONS U SED IN THIS G UIDE ...........................................................................................12
3.3 C OMMAND L INE I NTERFACE P RIMER ..........................................................................................12
3.4 M ODES C OMMON TO P ROTOCOLS ..............................................................................................14
3.5 C OMMAND N EGATION ................................................................................................................15
3.6 F ORMAT USED FOR C OMMAND D ESCRIPTION .............................................................................15
3.7 I NITIAL C ONFIGURATION ............................................................................................................15
3.8 C ONNECTING TO THE SWITCH .....................................................................................................16
3.9 C ONFIGURING THE S WITCH ........................................................................................................17
3.10 M ANAGING FILE S YSTEM ...........................................................................................................26
3.11 C ONFIGURING S YSTEM L OGS .....................................................................................................28
3.12 C ONFIGURING YOUR CONSOLE PORT ...........................................................................................29
3.13 C ONFIGURING R EMOTE OR L OCAL L OGON A UTHENTICATION ...................................................31
3.14 C ONFIGURING SNMP.................................................................................................................34
3.15 P ORT C ONFIGURATION ...............................................................................................................35
3.16 C ONFIGURING IP ADDRESSES ON S WITCHED V IRTUAL I NTERFACES SVI´ S ................................36
3.17 MAC A DDRESS T ABLE ...............................................................................................................37
3.18 A CCESS L IST ..............................................................................................................................38
3.19 D ENIAL OF SERVICE ATTACK PREVENTION (D O S P REVENTION ).................................................42
3.20 S PANNING T REE P ROTOCOLS ......................................................................................................45
3.21 L INK A GREGATION C ONTROL P ROTOCOL C OMMANDS S ET ........................................................69
4C OMMANDSIN ALPHABETIC ORDER................................................................................................74
A
4.1 A CCESS - LIST ..............................................................................................................................74
4.2 A CCES -G ROUP COMMANDS ........................................................................................................77
B
4.3 B OOT ..........................................................................................................................................79
C
4.4 C LEAR COUNTERS .......................................................................................................................80
4.5 C LEAR MAC - ADDRESS - TABLE .....................................................................................................80
4.6 C LASS M AP C OMMAND ..............................................................................................................81

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D
4.7 D IR .............................................................................................................................................82
4.8 D UPLEX ......................................................................................................................................83
E
4.9 E RASE ........................................................................................................................................83
4.10 E XIT ...........................................................................................................................................84
F
4.11 F LOLWCONTROL .........................................................................................................................84
H
4.12 H OSTNAME .................................................................................................................................85
I
4.13 I NTERFACE .................................................................................................................................86
4.14 I P ADDRESS .................................................................................................................................86
4.15 I P - ACCESS - GROUP .......................................................................................................................87
M
4.16 M AC - ADDRESS - TABLE AGING - TIME ............................................................................................88
4.17 M AC - ADDRESS - TABLE FREEZE ...................................................................................................88
4.18 M AC - ADDRESS - TABLE STATIC ....................................................................................................89
S
4.19 S WITCHPORT ..............................................................................................................................89
4.20 S WITCHPORT MODE ....................................................................................................................90
4.21 S WITCHPORT ACCESS ..................................................................................................................91
4.22 S WITCHPORT TRUNK ...................................................................................................................92
4.23 S WITCHPORT MODE TRUNK INGRESS FILTER ...............................................................................92
4.24 S PEED .........................................................................................................................................93
4.25 S HOW I NTERFACE .......................................................................................................................94
4.26 S HOW I NTERFACES .....................................................................................................................95
4.27 S HUTDOWN ................................................................................................................................96
4.28 S HOW VLAN .............................................................................................................................97
4.29 S HOW OUTBOUND ACCESS - PRIORITY - TABLE ..............................................................................98
4.30 S HOW TRAFFIC - CLASS - TABLE .....................................................................................................98
4.31 S HOW USER - PRIORITY ................................................................................................................99
4.32 S TORM C ONTROL .......................................................................................................................99
4.33 S NMP - SERVER MANAGER ..........................................................................................................100
4.34 S NMP - SERVER TRAP - SOURCE ....................................................................................................101
4.35 S NMP - SERVER ENABLE - TRAPS ..................................................................................................101
4.36 S NMP - SERVER COMMUNITY ......................................................................................................102

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4.37 S NMP - SERVER NAME ................................................................................................................103
4.38 S NMP - SERVER CONTACT ...........................................................................................................104
4.39 S NMP - SERVER LOCATION .........................................................................................................104
4.40 S NMP - SERVER VIEW .................................................................................................................105
4.41 S NMP - SERVER ENGINE ID..........................................................................................................105
4.42 S NMP - SERVER USER CREATE ....................................................................................................106
4.43 S HOW SNMP VIEW .....................................................................................................................106
4.44 SHOW ALL - FILES .......................................................................................................................107
4.45 S HOW LOG - FILES ......................................................................................................................107
4.46 S HOW CONFIG - FILES .................................................................................................................108
4.47 S HOW IMAGE - FILES ..................................................................................................................109
4.48 S HOW MAC - ADDRESS - TABLE ....................................................................................................109
4.49 S TORM - CONTROL .....................................................................................................................110
V
4.50 VLAN D ATABASE ....................................................................................................................111
4.51 VLAN......................................................................................................................................111
4.52 V LAN CLASSIFIER .....................................................................................................................112
W
4.53 W RITE ......................................................................................................................................113

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Safety WarningsSafety Warnings
Safety Warnings
5
SAFETY WARNINGS
Safety
When installing, operating and maintaining this equipment, basic safety precautions should always be
followed. No adjustment, repair or maintenance should be performed by the operator or user. Only
qualified person or authorized services are allowed to repair or make adjustments to this equipment.
Optical Device
Since this product has an optical device, the following security warnings should be followed:
Internal Voltage
As the serial inputs and outputs of this equipment operate with voltages lower
than the 5 volt threshold, it cannot harm the user when handling the equipment.
However, overvoltages coming from the Telecommunication Network could be
present, mainly if the equipment is not properly installed.
Electrostatic Discharge
This product (chassis and printed circuit boards) can be handled by the user, not
presenting any problems concerning electrical discharge. However, it is
recommended user to follow ANSI IPC-A-610 standard for electrical discharge
(ESD) and use a wrist strap when removing or inserting any card into the
equipment.
The information contained in this guide is AsGa’s property, and it is not authorized to publish,
reproduce or to make any other use without written permission of AsGa.
AsGa reserves the right to make changes to this guide without notice.
•Never look directly into the optical transmission interface, aligning your
eye with theoptical device. Doing so, user could expose your eye to a
concentrated beam of optical radiation.
•Do not attempt to adjust the optical device, intending to amplify or
attenuate theoptical signal.

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1 INTRODUCTION
Over the past several years, Ethernet has been the most popular choice of technology for
local area networks (LAN). There are millions of Ethernet users worldwide and still counting growing.
In 1998, the standard for 1-Gigabit Ethernet was released. Today 1-Gigabit Ethernet dominate the
LAN markets.
As the demand for high-speed networks continues to grow, the need for a faster Ethernet
technology became a need. By March 1999, a working group was formed at IEEE 802.3 Higher
Speed Study Group (HSSG) to develop a standard for 10-Gigabit Ethernet, today 10GigE is a reality.
10-Gigabit Ethernet is basically the faster-speed version of Ethernet. It will support the data rate of 10
Gb/s. It offers similar benefits to those of the preceding Ethernet standard.
The potential of 10-Gigabit Ethernet to solve the actual and future network bottlenecks are
enormous.
There are broad groups of users who demand 10-Gigabit Ethernet; for example, enterprise
users, universities, telecommunication carriers, and Internet service providers, but in a last instance;
users and their application will be pushing up this new generation of equipments and its use.
One of the main benefits of 10-Gigabit standard is that it offers a low-cost solution to solve the
current and future demands for bandwidth. Not only the cost of installation is low, but the cost of
network maintenance and management is minimal as well. Management and maintenance for 10-
Gigabit Ethernet may be done by local network administrators as it is done actually for 1GigE
networks.
In addition to the cost reduction benefit, 10-Gigabit Ethernet may allow faster switching. Since
10-Gigabit Ethernet uses the same Ethernet format, it allows seamless integration of LAN, MAN, and
WAN. There is no need for packet fragmentation, reassembling, or address translation 10-Gigabit
Ethernet also offers straightforward scalability (10/100/1000/10000 Mb/s).
Upgrading to 10-Gigabit Ethernet is simple since the upgrade paths are similar to those of 1-
Gigabit Ethernet.
AsGa LightBOLT 10GigE switches offer a seamless path migration to your 10Gig solution,
integrating in just one rack unit 24 1GigE electrical ports (two optical 1GigE combo port available) plus
four 10GigE ports with an unparallel switching capacity: less than 3 microsecond switching time at
full load. In addition to many other capabilities, all switching/routing decisions are solved by hardware,
all Access Control List (ACL´s) are also solved in hardware off loading all host CPU processing time
related with those and many other tasks.
LightBolt family of switches is composed by:
LightBotl 28322-E
•24 Ports 10/100/1000. Electrical ports. Two Combo ports Electrical/Optical (base on SFP
technology).
•4 ports 10GE (Two XSFP based plus two 10Gig electrical port XC4 compatible).
•1 Rack Unit.
•8K MAC Table.
•4K L3 IPV4 Table.
LightBotl 28522-E
•24 Ports 10/100/1000. Electrical Ports. Two Combo ports Electrical/Optical (base on SFP
technology).
•4 ports 10GE (Two XSFP based plus two 10Gig electrical port XC4 compatible).
•1 Rack Unit.
•16K MAC Table.
•8K L3 IPV4 Table.

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LightBotl 28322-O
•24 Ports 10/100/1000. Optical ports (base on SFP technology).Two Combo ports
Electrical/Optical.
•4 ports 10GE (Two XSFP based plus two 10Gig electrical port XC4 compatible).
•1 Rack Unit.
•8K MAC Table.
•2K L3 IPV4 Table.
LightBotl 28522-O
•24 Ports 10/100/1000. Optical ports (base on SFP technology).Two Combo ports
Electrical/Optical
•4 ports 10GE (Two XSFP based plus two 10Gig electrical port XC4 compatible).
•1 Rack Unit.
•16K MAC Table.
•8K L3 IPV4 Table.
LightBotl 28304-E
•24 Ports 10/100/1000. Electrical Ports. Two Combo ports Electrical/Optical (base on SFP
technology).
•4 ports 10GE (Four 10Gig electrical port XC4 compatible).
•1 Rack Unit.
•8K MAC Table.
•2K L3 IPV4 Table.
LightBotl 28504-E
•24 Ports 10/100/1000. Electrical Ports. Two Combo ports Electrical/Optical (base on SFP
technology).
•4 ports 10GE (Four 10Gig electrical port XC4 compatible).
•1 Rack Unit.
•16K MAC Table.
•8K L3 IPV4 Table.
LightBotl 28304-O
•24 Ports 10/100/1000. Optical ports (base on SFP technology).Two Combo ports
Electrical/Optical.
•4 ports 10GE (Four 10Gig electrical port XC4 compatible).
•1 Rack Unit.
•8K MAC Table.
•2K L3 IPV4 Table.
LightBotl 28504-O
•24 Ports 10/100/1000. Optical ports (base on SFP technology).Two Combo ports
Electrical/Optical.
•4 ports 10GE (Four 10Gig electrical port XC4 compatible).
•1 Rack Unit.
•16K MAC Table.
•8K L3 IPV4 Table.
LightBotl 28340-O
•24 Ports 10/100/1000. Optical ports (base on SFP technology).Two Combo ports
Electrical/Optical.
•4 ports 10GE (Four XSFP based).
•1 Rack Unit.
•8K MAC Table.
•2K L3 IPV4 Table.

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LightBotl 28540-O
•24 Ports 10/100/1000. Optical ports (base on SFP technology).Two Combo ports
Electrical/Optical.
•4 ports 10GE (Four XSFP based).
•1 Rack Unit.
•16K MAC Table.
•8K L3 IPV4 Table.
With LightBOLT switches, AsGa introduce AsGOS a compressive CLI (Command Line Interface)
industry standard configuration. AsGOS come in the following packages:
Full Layer 2 protocol support:
•IEEE 802.3ac – VLAN Tagging.
•IEEE 802.1S – Multiple Spanning Tree.
•IEEE 802.1W – Rapid Spanning Tree.
•IEEE 802.1D – Spanning Tree.
•IEEE 802.1Q – Virtual LANs with Port Based VLANs.
Up to 4095 VLANs.
•IEEE 802.1v – Protocol based VLANs.
•IEEE 802.1p – Prioritization of Traffic at the Data-Link Level.
•IEEE 802.1X – Port Authentication. (*)
•IEEE 802.3x – Flow Control.
•Port Mirroring.
Switched Port Analyzer (SPAN).
Remote switched Port Analyzer (RSPAN).
•Broadcast Storm filtering.
•Multicast Storm filtering.
•Rate Limiting (In/Out).
•Static MAC Filtering.
•Mac freezing.
Stop the automatic learning process on the switch.
•Double VLAN / vMAN Tagging Q on Q.
•Support for Jumbo Frames.
•L2 Access Control List. ACLs Support.
•MAC addresses Table size:
Up to 16K MAC addresses for LightBOLT 28504.
Up to 8K MAC addresses for LightBOLT 28304.
•L3 Access Control List ACLs fully supported in Hardware.
•Denied Of Service (DoS) Checking.
DoS checking for source IP equal to destination IP
Fragmented ICMP packets.
Packets with TCP header offset equals to 1.
UDP packets where destination ports is the same as source ports.
TCP packets where destination ports is the dame as source ports.
TCP packets with FIN, URG, PSH bits enable and sequence number = 0.
Minimum TCP header size value for header size
Other specific DoS characteristics are checked.
•Management:
SNMP V1 RFC 1157.
SNMP V2 RFC 1901.
SNMP V3 RFC 257.
- RFC 2575 – View based Access Control Model for SNMP.
CLI industry standard.
TFTP as a transfer protocol for all File exchange operations.
Logging system.

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Configuration Backup and restore: You can save the current configuration settings to a
file on a TFTP server, and later download this file to restore the switch configuration
settings.
Image Backup and restore: You can save or restore the image files on a TFTP
server, and later download or restore it to the switch
Authentication – This switch authenticates management access via the console port,
Telnet. User names and passwords can be configured locally or can be verified via a
remote authentication server RADIUS. Other authentication options include SSH for
secure management access over a Telnet-equivalent connection, IP address filtering
for SNMP/Telnet management.
•Full L3 protocol Support (*). When loaded with this feature set software. In addition to the
before mentioned L2 characteristics the LightBOLT family of switches Full Layer 3 support.
•AsGOS MC Extension (*): Full Layer 2; little Layer 3 package specifically adapted for provide
full management support to AsGa 1GigE Media Converters directly attached to Optical
LightBOLT Family of switches.
The following lines detail basic CLI standard commands available at the current AsGOS L2
version; for more complete information about all command available please refer to the alphabetic
command index.
1.1 Front Panel
The figure 1-1 displays the frontal view of Switch LightBolt.
Figure 1-1: Front Panel.
Position
Designation
[1] RJ45 connector for combo port Electrical 10/ 100/ 1000Mbps and indicative Led of activity
in the port (ports 1 – 24).
[2] SFP connector for combo port Optical.
[3] Microgiga connector for ports 10GE.
[4] Indicative Led for Ethernet link (LINK 1 - 4).
[5] Indicative Led of activity in the port 10GE (ACT 1 - 4).
[6] Indicative Led for activated Switch (PWR).

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1.2 Rear Panel
The figure 1-2 displays the back view of Switch LightBolt.
Figure 1-2: Rear Panel.
Position
Designation
[7] RJ45 connector for notebook connection.
[8] DB9 connector for notebook connection.
[9] Backup connectors for power supply input (AC / DC).
[10] Main connectors for power supply input (AC / DC).
1.3 POWER SUPPLY
LightBolt10GigE switch has a 90 to 250VAC or 36V to 60V DC input voltage supply source.
Power input is made through a three-pole connector found in the rear panel. Alternatively, switch may
be supplied with an extra source for protection.
1.4 CONSUMPTION
LightBolt10GigE switch total consumption is 96W (2A).
1.5 DIMENSIONS
•Height: 44,45mm (1U)
•Width: 482,6 mm (19”)
•Depth: 367 mm
1.6 ENVIRONMENTAL CONDITIONS
LightBolt10GigE switch fully meet the “Prática Telebrás 240-600-703” specifications, as class
C – variant 2 – equipment for operation in non-acclimatized, covered environment, within the 0°C to
50°C temperature range.
•Operational Temperature: 0°C to 50°C.
•Storage Temperature: -5°C to 50°C.
•Transportation Temperature: -40°C to 70°C.
•Relative Humidity: Up to 90%, without condensation.

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2 SPECIFICATION
2.1 System Defaults
The switch’s system defaults are provided in the configuration file
“Factory_Default_Config.cfg.” To reset the switch defaults, this file should be set as the startup
configuration file. The following table lists some of the basic system default.
FUNCTION PARAMETER DEFAULT
CONSOLE PORT CONNECTION
Baud Rate 9600 bps
Data Bit 8
Stop Bit 1
Parity N
Console time out Disable 0
AUTHENTICATION
Normal Exec User Name: none
Password: none
Configuration Level Password: none
RADIUS Disable
SSH V2.0 Disable
Telnet port 23 Disable
SNMP
SNMP V1; V2; V3 Disable
Communities
RO
R/WR
Trap
PORT CONFIGURATION
Admin Status
Enable
Auto negotiation Enable
Flow Control Disable
GiGE (Electrical) Port Capabilities
10 Mbps Half Duplex
10 Mbps Full Duplex
100 Mbps Half Duplex
100 Mbps Full Duplex
1000 Mbps Full Duplex
Flow Control Disable
Xe (10GigE) Optical Port
Capabilities 10 GigE Full Duplex. Fixed.
Flow Control Disable.
Xe (10GigE) XAUI Port
Capabilities 10 GigE Full Duplex. Fixed.
Physical: CX4
RATE LIMITING
In/Out Disable
BROADCAST STORM
SUPPRESSION
In Disable
MULTICAST LIMIT
SUPPRESSION In Disable
SPANNING TREE PROTOCOL Mode 802.1D Classic Spanning Tree
Port Fast Disable
ADDRESS MAC TABLE
Aging Time 300 seconds
VIRTUAL LANs VLANs
Default VLAN 1
Port vlan Mode: PVID 1
Frames Acceptable
Untagged
Switch Port Mode Access
MANAGEMENT IP SETTINGS IP address 0.0.0.0 Mask 255.0.0.0
Default gateway 0.0.0.0
DENIED OF SERVICES
first-fragment-ip-
packets
icmp-attack-check
minimun-icmp-packet-over-size
minimun-tcp-header-allowed
sip-dip-protection
tcp-fragment-attack
tcp-on-invalid-flags
tcp-udp-sp-equal-dp
Enable
Enable
512
20
Enable
Enable
Enable
Eanble
SYSTEM LOG
Status Disable
Table 2.1: System Defaults.

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3 CONFIGURATION
3.1 Command Line Interface
This Guide attempts to make configuration simpler as possible; displaying all AsGOS
command lines necessaries to configure LightBOLT series switches. It covers basic configurations for
Basic Access and all Networking Services provided by the platform.
3.2 Conventions Used in this Guide
Conventions for the syntax and procedures describing how to enter information and how
information is displayed on the console are given in the following table.
CONVENTION DESCRIPTION SYNTAX
command syntax This monospaced font represents command strings
entered on a command line and sample source code. show ip ospf
UPPERCASE A variable parameter. Enter a value according to the
descriptions that follow. area
AREAID
range
ADDRESS
? question Mark Used with the square brackets to limit the immediately following token to one occurrence. Not to be entered as
part of the command.
[parm1|parm2|
?
parm3]
expands to parm1 parm3
parm1 parm2 (with parm3
occurring once)
lowercase A keyword parameter. Enter lowercase values exactly as
shown. show ip ospf
| The vertical bar. Delimits choices; select one from the list. A.B.C.D|<0-4294967295>
. Dot (period) Allows the repetition of the element that immediately follows it multiple times. Not to be entered as part of the
command.
.AA:NN can be expanded
to: 1:01 1:02 1:03.
() Parenthesis. Delimits optional parameters. Do not enter
parentheses as part of any command (A.B.C.D|<0-4294967295>)
[] Square brackets: groups parameters and keywords into a single unit. Take all parts within these brackets. Do not
enter brackets as part of any command. [parm2|parm2|parm3]
< > Angle brackets: enclose a numeric range for a keyword.
Do not enter angle brackets as part of any command. <0-65535>
description Proportional font gives specific details about a parameter.
= Equal sign: separates the command syntax from
explanatory text.
PROCESSID = <0-65535>
IFNAME Indicates the name of an interface. GE1 (For Giga Bit Etherrnet interfaces) XE1 (For 10Giga
Bit Interfaces)
Note: Unless otherwise stated, press Enter after each command entry.
3.3 Command Line Interface Primer
The AsGOS Command Line Interface (CLI) is a text-based facility similar to most industry
standards command lines interfaces. Each command CLI is usually associated with a specific function
or a common task performing it specificly.
Multiple users can telnet and issue commands using the Exec mode and the Privileged Exec
mode. However, only one user is allowed to use the Configure mode at a time, to avoid multiple users
from issuing configuration commands simultaneously.

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3.3.1 Command Line Help
The AsGOS CLI contains a text-based help facility. Access this help by typing in the full or
partial command string then typing “?”. The AsGOS CLI displays the command keywords or
parameters plus a short description.
Note: Some of our command examples showed here are base on features that will be released. All of
them must be taken as typographic examples only.
For example, at the CLI command prompt, type “show ?” (the CLI does not display the question
mark). The CLI displays this keyword list with short descriptions for each keyword:
bgpd# show
debugging Debugging functions (see also 'undebug')
history Display the session command history
ip IP information
memory Memory statistics
route-map route-map information
running-config running configuration
startup-config Contents of startup configuration
version Displays AsGOS version
3.3.2 Syntax Help
The AsGOS CLI can complete the spelling of command or parameter keywords. Begin typing
the command or parameter then press TAB. At the CLI command prompt type sh:
AsGOS> sh
Press TAB. The CLI shows:
AsGOS> show
If the command or parameter partial spelling is ambiguous, the AsGOS CLI displays the
choices that match the abbreviation. Type show i. Press TAB. The CLI shows:
AsGOS> show i
interface ip
AsGOS> show i
The interface displays the interface and ip keywords. Type “n” to select interface and press
TAB. The CLI shows:
AsGOS> show in
AsGOS> show interface
Type ? and the CLI shows the list of parameters for the show interface command.
[IFNAME] Interface name
AsGOS> show interface
This command has but one positional parameter, an interface name. Supply a value for the
IFNAME parameter.

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3.3.3 Command Abbreviations
The AsGOS CLI accepts abbreviations for commands. For example:
sh in Ge7
Is the abbreviation for the “show interface command”.
3.3.4 Command Line Errors
If the switch does not recognize the command after ENTER is pressed, it displays the following
message:
% Unknown command.
If a command is incomplete it displays the following message:
% Command incomplete.
Some commands are too long for the display line and can wrap in mid-parameter or mid-keyword if
necessary.
3.4 Modes Common to Protocols
Exec: This mode, also called the View mode, is the base mode from where users can perform basic
commands like show, exit, quit, help, list, and enable.
Privileged Exec: This mode, also called the Enable mode, allows users to perform debugging
commands, the write commands (for saving and viewing the configuration), show commands, and so
on.
Configure: Sometimes referred to as Configure Terminal, this mode serves as a gateway into the
Interface, AsGOS, Line, Route Map, Key Chain and Address Family modes.
Interface: This mode (or context) is used to configure protocol-specific settings for a particular
interface.
Line: This mode (or context) makes available access-class commands.

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3.5 Command Negation
Some commands can be negated by using a no keyword. Depending on the command or
the parameters, command negation can mean the disabling of one entire feature for the
AsGOS/switch or the disabling of that feature for a specific ID, interface or address.
In the following example, negation is for the base command only. The negated form does
not take any parameter.
default-metric <1-16777214>
no default-metric
3.6 Format used for Command Description
The following lines show us how commands will be represented in the context of this manual:
Command name
Description of the command. What the command does and when should it be used.
Command Syntax
Sample command name mandatory-parameters (OPTIONAL-PARAMETERS)
Default
The status of the command before it is executed. Is it enabled or disabled by default.
Command Mode
Name of the command mode in which this command is to be used. Such as, Exec, Privilege Exec,
Configure mode and so on.
Usage
This section is optional. It describes the the usage of a specific command and the interactions
between parameters. It also includes appropriate sample outputs for show commands.
Example
Used if needed to show the complexities of the command syntax.
Related Commands
This section is optional and lists those commands that are of immediate importance.
Equivalent Commands
This section is optional and lists commands that accomplish the same function.
Validation Commands
This section is optional and lists commands that can be used to validate the effects of other
commands.
3.7 Initial Configuration
The switch includes a built-in network management agent based on a CLI Industry default
access method. A PC may be connected directly to the switch for configuration and all of its features
can be monitored and configured via this command line interface (CLI). In addition to CLI access
method the system has a complete SNMP option; including those defined on SNMP V.3 RFC 2575
(View based Access Control Model for SNMP).
The CLI program can be accessed by a direct connection to the RS-232 serial console port
on the switch; or remotely by a Telnet or SSH connection over the network. For any remote operation

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you need to configure an IP management address. The IP address for this switch is unassigned by
default. To change this address, see “Setting Management IP address” on page 25.
The switch, CLI interface configuration program agent allows you to perform the following
management functions:
•Set user names and passwords.
•Set an IP interface for a management VLAN.
•Configure SNMP parameters.
•Enable/disable any port.
•Set the speed/duplex mode for any port.
•Configure up to 4096 IEEE 802.1Q VLANs.
•Upload and download system software via TFTP.
•Upload and download switch configuration files via TFTP.
•Configure Spanning Tree parameters for all STPx supported.
•Enable port mirroring.
•Set broadcast storm control on any port.
•Display system information and statistics.
•Others.
3.8 Connecting to the switch
3.8.1 Local Configuration
The switch provides an RS-232 serial port that enables a connection to a PC or terminal for
monitoring and configuring the switch. To do this you will need a RS232 (no cross over cable) cable;
attach a VT100-compatible terminal or a PC running your favorite terminal emulation program with the
following parameters configured:
•Select the appropriate serial port (COM port 1 or COM port 2).
•Set the profile to the default switch profile.
•Once you have set up the terminal correctly, the console login screen will be displayed.
•Refer to “Line Commands” for a complete description of console configuration options.
The following picture show the DB9 switch “Pin out”:
3.8.2 Remote Connections
By default your LightBolt switch does not accept any remote configuration neither telnet nor
ssh. You need specifically enable those features trough configuration mode. The following lines
describe those commands in order to enable the Telnet service.

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COMMAND DESCRIPTION
AsGa> enable To enter in configuration mode ingress the enable command
and press enter.
AsGa# service telnet (enable | Disable)
Enable or disable the Telnet Service
AsGa# wr Save the current configuration
SSH Service:
COMMAND DESCRIPTION
AsGa> enable
To enter in configuration mode ingress the enable
command and press enter.
AsGa# service ssh (enable | disab
le)
Enable or Disable the SSH Service
AsGa# wr
Save the current configuration
As well to gain access to onboard management agent via a network connection, you must first
configure it with a valid IP address, subnet mask, and route (when it is needed) using a console
connection. The IP address for this switch is unassigned by default; see “Setting Management IP
address” on page 25.
This switch supports five simultaneous Telnet sessions. After configuring the switch’s IP
parameters, you can access the onboard configuration program from anywhere within the attached
network. The onboard configuration program can be accessed using Telnet (port 23 by default) or
SSH from any computer attached to the network.
3.9 Configuring the Switch
3.9.1 Basic Configuration – Console Connection
The CLI program provides different command levels — normal access level (Normal Exec)
View mode; privileged access level (Privileged Exec) and configuration mode. The commands
available at the Normal Exec level are a limited subset of those available at the Privileged Exec level
and allow you to only display information and use basic utilities. To fully configure the switch
parameters, you must access the CLI at the privileged Exec level. Access to both CLI levels are
controlled by users names and passwords. The switch has no default user name and password
configured.
Connected to the console port to initiate your console connection, just press <Enter>. At the
first time you will not be prompted for a user name and password. You will have the default prompt
name witch will be “AsGa> “ witch indicate the normal Exec mode operation (or View mode).
At this level you can enter at the configuration mode issuing the following commands:
COMMAND DESCRIPTION
AsGa> Default hostname and prompt will be displayed
AsGa> Enable To enter in configuration mode ingress the
enable
command and
press enter.
AsGa# Now you are into configuration mode or privileged mode.
If you have configured a user name and password you will be prompted:
COMMAND DESCRIPTION
After connect your terminal you will be prompted for a user name
and password.
User name: Enter your configured User name.
Password: Enter Your Configured Pass.
AsGa> Default hostname and password.
AsGa> enable Now you can issue the command
enable
.
AsGa# The prompt will change to “#”. Now you are into the privileged
mode or configuration mode.

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3.9.2 Displaying system configuration
In order to verify your current configuration you need to type the command “show
running” under the privileged Exec level (enable mode). This command displays your
configuration stored into NVRAM and actually running on your system. A typical view of this command
can be summarized:
AsGa#sh run
!
no service password-encryption
!
hostname AsGa
!
spanning-tree mst config
bridge instance 1 vlan 100
bridge instance 1 vlan 300
bridge instance 2 vlan 20
bridge region test
!
maximum-paths 8
bridge protocol mstp
bridge acquire
vlan classifier rule 1 ipv4 40.40.40.40/24 vlan 300
vlan classifier rule 2 mac 00.0c4.012 vlan 300
vlan classifier rule 3 proto 8192 encap ethv2 vlan 300
vlan classifier group 1 add rule 1
vlan classifier group 1 add rule 2
vlan classifier group 1 add rule 3
bridge spanning-tree errdisable-timeout interval 1
bridge cisco-interoperability enable
!
vlan database
vlan 20 bridge name TEST2
vlan 20 bridge state enable
vlan 100 bridge name TEST
vlan 100 bridge state enable
vlan 300 bridge name TEST3
vlan 300 bridge state enable
vlan 4094 bridge name DEFAULT-VLAN
vlan 4094 bridge state enable
!
interface ge1
switchport
switchport mode access
switchport access vlan 100
flowcontrol send on
flowcontrol receive on
bridge-group instance 1
spanning-tree portfast
!
interface ge2
switchport
bridge-group
switchport mode access
switchport access vlan 20
bridge-group instance 2
spanning-tree portfast

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!
interface ge3
switchport
switchport mode access
switchport access vlan 100
bridge-group instance 1
spanning-tree portfast
!
interface ge4
switchport
switchport mode access
vlan classifier activate 1
bridge-group instance 1
!
interface ge5
!
interface ge6
!
interface ge7
!
interface ge8
!
interface ge9
!
interface ge10
!
interface ge11
switchport
switchport mode access
!
interface ge12
switchport
switchport mode trunk
switchport mode trunk ingress-filter enable
switchport trunk allowed vlan add 300
bridge-group instance 1
bridge-group instance 2
!
interface ge13
!
interface ge14
!
interface ge15
!
interface ge16
!
interface ge17
!
interface ge18
!
interface ge19
!
interface ge20
switchport
switchport mode access
switchport mode access ingress-filter enable
switchport access vlan 300
flowcontrol send on

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flowcontrol receive on
bridge-group instance 1
spanning-tree portfast
!
interface ge21
switchport
switchport mode access
switchport access vlan 300
spanning-tree portfast
!
interface ge22
!
interface ge23
switchport
switchport mode trunk
switchport mode trunk ingress-filter enable
switchport trunk allowed vlan add 20
switchport trunk allowed vlan add 100
switchport trunk allowed vlan add 300
switchport trunk allowed vlan add 4094
switchport trunk native vlan 4094
bridge-group instance 1
bridge-group instance 2
!
interface ge24
switchport
switchport mode trunk
switchport mode trunk ingress-filter enable
switchport trunk allowed vlan add 20
switchport trunk allowed vlan add 100
switchport trunk allowed vlan add 300
switchport trunk allowed vlan add 4094
bridge-group instance 1
bridge-group instance 2
!
interface lo
mtu 1500
ip address 127.0.0.1/8
ip address 30.30.30.30/24 secondary
!
interface vlan1.1
!
interface vlan1.20
!
interface vlan1.100
ip address 10.10.10.10/24
!
interface vlan1.300
!
interface vlan1.4094
!
line con 0
exec-timeout 0 0
login
line vty 0 4
exec-timeout 0 0
login local
!