AsGa LightDrive Series User manual

AsGa LightDrive Product Family
User Guide Index
AsGa LightDrive Product Family
User Guide

AsGa LightDrive Product Family
User Guide Index
INDEX
1INTRODUCTION ........................................................................................................................................5
1.1 FRONT PANEL...............................................................................................................................9
1.2 POWER SUPPLY .....................................................................................................................10
1.3 CONSUMPTION ......................................................................................................................10
1.4 DIMENSIONS ..........................................................................................................................10
1.5 ENVIRONMENTAL CONDITIONS.......................................................................................10
1.6 LED SYSTEM INFORMATION .............................................................................................10
2SPECIFICATION ......................................................................................................................................12
2.1 SYSTEM DEFAULTS ....................................................................................................................12
3CONFIGURATION ...................................................................................................................................13
3.1 COMMAND LINE INTERFACE.......................................................................................................13
3.2 CONVENTIONS USED IN THIS GUIDE ...........................................................................................13
3.3 COMMAND LINE INTERFACE PRIMER..........................................................................................13
3.4 MODES COMMON TO PROTOCOLS ..............................................................................................15
3.5 COMMAND NEGATION................................................................................................................16
3.6 FORMAT USED FOR COMMAND DESCRIPTION .............................................................................16
3.7 INITIAL CONFIGURATION............................................................................................................16
3.8 CONNECTING TO THE SWITCH .....................................................................................................17
3.9 CONFIGURING THE UNIT (OLT) ..................................................................................................18
3.10 MANAGING FILE SYSTEM ...........................................................................................................30
3.11 CONFIGURING SYSTEM LOGS .....................................................................................................34
3.12 CONFIGURING YOUR CONSOLE PORT...........................................................................................35
3.13 CONFIGURING REMOTE OR LOCAL AUTHENTICATION ................................................................37
3.14 CONFIGURING SNMP .................................................................................................................40
3.15 PORT CONFIGURATION ...............................................................................................................41
3.16 CONFIGURING IP ADDRESSES ON SWITCHED VIRTUAL INTERFACES SVI´S................................42
3.17 MAC ADDRESS TABLE...............................................................................................................44
3.18 ACCESS LIST ..............................................................................................................................46
3.19 DENIAL OF SERVICE ATTACK PREVENTION (DOSPREVENTION).................................................51
3.20 SPANNING TREE PROTOCOLS......................................................................................................54
3.21 LINK AGREGATION CONTROL PROTOCOL COMMANDS SET........................................................76
3.22 VLAN CLASSIFIER.....................................................................................................................81
3.23 PRIVATE VLAN SUPPORT ..........................................................................................................86
3.24 VLAN TRANSLATION ................................................................................................................90
3.25 QUALITY OF SERVICE .................................................................................................................95
3.26 LIGHTDRIVE SPECIFIC GPON CONFIGURATION PRINCIPLES .....................................................119
4COMMANDSIN ALPHABETIC ORDER ..................................................................................................153
4.1 ACCESS-LIST ............................................................................................................................153
4.2 ACCES-GROUP COMMANDS ......................................................................................................156
4.3 BOOT........................................................................................................................................157
4.4 CLEAR COUNTERS.....................................................................................................................158
4.5 CLEAR MAC-ADDRESS-TABLE...................................................................................................159
4.6 CLASS MAP COMMAND ............................................................................................................159

AsGa LightDrive Product Family
User Guide Index
4.7 DIR ...........................................................................................................................................160
4.8 DUPLEX ....................................................................................................................................161
4.9 ERASE ......................................................................................................................................162
4.10 EXIT .........................................................................................................................................162
4.11 FLOWCONTROL.........................................................................................................................163
4.12 INTERFACE ...............................................................................................................................163
4.13 IP ADDRESS...............................................................................................................................164
4.14 IP-ACCESS-GROUP.....................................................................................................................165
4.15 MAC-ADDRESS-TABLE AGING-TIME..........................................................................................165
4.16 MAC-ADDRESS-TABLE FREEZE .................................................................................................166
4.17 MAC-ADDRESS-TABLE STATIC ..................................................................................................166
4.18 SWITCHPORT ............................................................................................................................167
4.19 SWITCHPORT MODE ..................................................................................................................167
4.20 SWITCHPORT ACCESS................................................................................................................169
4.21 SWITCHPORT TRUNK.................................................................................................................169
4.22 SWITCHPORT MODE TRUNK INGRESS FILTER .............................................................................170
4.23 SPEED .......................................................................................................................................170
4.24 SHOW INTERFACE.....................................................................................................................171
4.25 SHOW INTERFACES ...................................................................................................................172
4.26 SHUTDOWN ..............................................................................................................................174
4.27 SHOW VLAN ...........................................................................................................................174
4.28 SHOW OUTBOUND ACCESS-PRIORITY-TABLE ............................................................................175
4.29 SHOW TRAFFIC-CLASS-TABLE...................................................................................................175
4.30 SHOW USER-PRIORITY ..............................................................................................................176
4.31 STORM CONTROL .....................................................................................................................176
4.32 SNMP-SERVER MANAGER..........................................................................................................177
4.33 SNMP-SERVER TRAP-SOURCE....................................................................................................178
4.34 SNMP-SERVER ENABLE-TRAPS ..................................................................................................178
4.35 SNMP-SERVER COMMUNITY......................................................................................................179
4.36 SNMP-SERVER NAME ................................................................................................................180
4.37 SNMP-SERVER CONTACT...........................................................................................................180
4.38 SNMP-SERVER LOCATION .........................................................................................................181
4.39 SNMP-SERVER VIEW .................................................................................................................181
4.40 SNMP-SERVER ENGINEID..........................................................................................................182
4.41 SNMP-SERVER USER CREATE ....................................................................................................182
4.42 SHOW SNMP VIEW.....................................................................................................................183
4.43 SHOW ALL-FILES .......................................................................................................................183
4.44 SHOW LOG-FILES ......................................................................................................................184
4.45 SHOW CONFIG-FILES .................................................................................................................184
4.46 SHOW MAC-ADDRESS-TABLE ....................................................................................................185
4.47 STORM-CONTROL .....................................................................................................................185
4.48 VLAN DATABASE....................................................................................................................186
4.49 VLAN......................................................................................................................................187
4.50 VLAN CLASSIFIER .....................................................................................................................187
4.51 WRITE ......................................................................................................................................189

AsGa LightDrive Product Family
User Guide Safety Warnings
4
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, over voltages 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 the optical 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 the optical signal.

AsGa LightDrive Product Family
User Guide Introduction
5
1 INTRODUCTION
AsGa LightDrive GPON platform offers a fiber based, next-generation solution that enables
IP-convergence in the access network. The GPON solution is comprised of our industry’s highest-
density, highest-capacity LightDrive OLT 2500 and an extensive range of single family, home
gateway, mobile backhaul and business ONTs.
Bandwidth explosion and fast growth in subscribers, devices resulted in a need for operators to have
solutions that are scalable and flexible. AsGa LightDrive Solution have set a new benchmark in that
sense with a unprecedented platform providing up to 120 GigE switching capacity in a two rack units
with 8 GPON interfaces plus six optical GigE interfaces plus 4 built in four 10GigE interfaces.
The 8-port GPON OLT chassis enables broadband services up to 512 GPON subscribers in a single
two units chassis. This density provides significant total cost of ownership savings for operators by
reducing central office space, average port costs, providing a ramp up grow strategy.
This user manual applies to the whole ONU/OLT LightDrive product Family.
LightDrive family of OLT´s is composed by:
LightDrive OLT 2502
Eight GPON interfaces.
Six Giga Bit Ethernet Interfaces SFP Based.
Two Electrical Combo port 10/100/1000 Mbps.
Two Electrical 10GigE Interfaces XAUI based.
Two Optical 10GigE interfaces XSFP based.
One RS232 Interface for Console.
One 10/100/1000 interface for out of band management.
External alarm input signal connector.
External Clock input 2048Mbps Signal
External Output 2048 Mbps Signal
LightDrive OLT 2504

AsGa LightDrive Product Family
User Guide Introduction
6
Eight GPON interfaces.
Six Giga Bit Ethernet Interfaces SFP Based.
Two Electrical Combo port 10/100/1000 Mbps.
Four Optical 10GigE interfaces XSFP based.
One RS232 Interface for Console.
One 10/100/1000 interface for out of band management.
External alarm input signal connector.
External Clock input 2048Mbps Signal
External Output 2048 Mbps Signal
LightDrive OLT 2502-STM-1
Eight GPON interfaces.
Six Giga Bit Ethernet Interfaces SFP Based.
Two Electrical Combo port 10/100/1000 Mbps.
Two Electrical 10GigE Interfaces XAUI based.
Two Optical 10GigE interfaces XSFP based.
Four STM-1 Interfacess (1+1 or 1+0) for E1 Circuit emulation over IP (SaTOP)
One RS232 Interface for Console.
One 10/100/1000 interface for out of band management.
External alarm input signal connector.
External Clock input 2048Mbps Signal
External Output 2048 Mbps Signal
LightDrive OLT 2504-STM-1
Eight GPON interfaces.
Six Giga Bit Ethernet Interfaces SFP Based.
Two Electrical Combo port 10/100/1000 Mbps.
Four Optical 10GigE interfaces XSFP based.
Four STM-1 Interfacess (1+1 or 1+0) for E1 Circuit emulation over IP (SaTOP).
One RS232 Interface for Console.
One 10/100/1000 interface for out of band management.
External alarm input signal connector.
External Clock input 2048Mbps Signal.
External Output 2048 Mbps Signal.

AsGa LightDrive Product Family
User Guide Introduction
7
LightDrive OLT family of products are based on AsGOS Operating System witch include the following
characteristics.
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 802.3x –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 285XX.
Up to 8K MAC addresses for LightBolt 283XX.
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.
Private VLAN Support
VLAN translation support.
Selective Q in Q support.
Quality Of Service Support:
Filtering (L3/L4 Access Lists).
RFC 2474 –DiffServ Definition.
RFC 2475 –DiffServ Architecture.
RFC 2597 –Assured Forwarding PHB.
RFC 3246 –An Expedited Forwarding PHB.
RFC 3260 –New Terminology and Clarifications for DiffServ.
L3 ACLs Access Control List.
Queuing Method: Strict Priority (SP).
Queuing Method: Round Robbing. (RR).
Queuing Method: Weighted Round Robbing (WRR).
Queuing Method: Defict Round-Robin Scheduling.
RFC 2698 –A Two Rate Three Color Marker.
Single Rate Two Color Marker.
L3 Access Control List.
L2 Access Control List.

AsGa LightDrive Product Family
User Guide Introduction
8
Multi-rule Access Control Lists.
L4 Filtering capabilities for Access Control Lists
Vlan traffic classification.
Mac traffic classification.
IP traffic Classification.
L4 traffic Classification.
TCP/UDP port traffic Classification.
Access Control Lists reuse for classification.
Access Control Lists reuse for classification.
Traffic Police.
Traffic L3 QoS parameters change.
Traffic priority assignment.
Policed and classified traffic counters.
Bandwidth profiles.
Multi-queue system per-port (8 queues)
Per-queue bandwidth configuration
DSCP-to-CoS mapping
DSCP-to-DSCP mutation mapping
Per-port default CoS value with system trust mode.
Full system CoS to Priority mapping.
2nd TAG COS Copy (Q In Q COS Copy).
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.
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.
Route Redistribution across RIP, OSPF & BGP
Inter VLAN Routing
RFC 1058 –RIP v1
RFC 2453 –RIP v2
RFC 1723 –RIP v2 Carrying Additional Information
RFC 2082 RIP-2 MD5 Authentication
RFC 1519 –CIDR
RFC 1583 –OSPF v2
RFC 1765 –OSPF Database Overflow
RFC 2328 –OSPF v2 w/ Equal Cost Multipath support
RFC 3101 –OSPF with NSSA support
OSPF Multiple Instances Suppport
OSPF Area Support
OSPF Multiple Instances Support
OSPF Opaque LSA Support

AsGa LightDrive Product Family
User Guide Introduction
9
OSPF Simple Password Authentication
OSPF MD5 authentication
OSPF Hello Parameter Configuration
OSPF Interface Configuration
OSPF NSSA
OSPF Point-to-Multipoint
OSPF Broadcast and Point-to-Point
OSPF Type 1 and Type 2 External
OSPF Virtual Links Support
RFC 1771--BGP-4
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 LightDrive
Family of GPON OLT´s.
The following lines detail basic CLI standard commands available at the current AsGOS L2/L3
version; for more complete information about all command available please refer to the alphabetic
command index.
1.1 Front Panel
Figure 1.1: Front Panel.
Position
Designation
[1]
Power Suplys.
[2]
Out of Band 1GigE Management Ethernet port.
[3]
Console Ports RS232.
[4]
External Alarm Conector.
[5]
Power On Led and Selector Button.
[6]
Link Led; Util Led Selectable by Mode Button.
[7]
10 GigE Ports (Optical or Electrical Ports).
[8]
Electrical 1GigE Combo ports.

AsGa LightDrive Product Family
User Guide Introduction
10
[9]
1GigE Optical Ports With associated LEDs.
[10]
GPON Ports with associated LEDs.
[11]
STM-1 For Circuito emulation ports (optional).
[12]
Clock Out.
[13]
Clock In
[14]
GND for Clock Signal.
1.2 POWER SUPPLY
LightDrive OLT 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.
1.3 CONSUMPTION
LightDrive OLT 2502 80W
LightDrive OLT 2504 84W
LightDrive OLT 2502 STM-1 87W
LightDrive OLT 2504 STM-1 90 W
1.4 DIMENSIONS
Height: 8,9 cm (2U)
Width: 48,3 cm (19”)
Depth: 23,5 cm
1.5 ENVIRONMENTAL CONDITIONS
LightDrive OLT 2500 Familly of products 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.
1.6 LED SYSTEM INFORMATION
The LighrDrive family of OLT´s has an extensive range of LEDs that allow you to easily monitor
network activity and status.
All information regarding packet traffic; link activity, speed for all port types (including optional TDM
ports for LD 2500-STM-1 OLT model), are always externalized through a single bicolor LED per port.
The information displayed depends on port type and also the display mode selected by the user via
the "mode" button located on the right side of the front panel of the equipment. There are 3
possibilities for visualization, displayed in a bar triple monocolor green LEDs: LNK, UTIL and RMT

AsGa LightDrive Product Family
User Guide Introduction
11
The last one (RTM) will have a special meaning not implemented in the current software version.
For each port GPON Ethernet or 10GigE the meaning of those Leds follow the logics indicated on the
following picture.
View Mode - #1
Flashing if the mode of operation are in # 2
or # 3 are detected and local alarms
Port Ethernet 1G (GE)
OFF
Port without link
LNK
Light in Green
Port with link
Flashing in
Green
Port Receiving Package
Flashing in
Yellow
Port Transmitting Package
Port Ethernet 10G (XGE)
OFF
Port without link
Light in Green
Port with link
Flashing in
Green
Port Receiving Package
Flashing in
Yellow
Port Transmitting Package
Port GPON
OFF
Port Inactive (LOS / Lack of
SFP/lack of Link etc local)
Light in Green
Port active
Light in Yellow
Active port with alarm
TX_FAULT detected locally
Flashing in
Green
Port Receiving Package
Flashing in
Yellow
Port Transmitting Package
View Mode - #2
Port Ethernet 1G (GE)
OFF
Port in 10Mbps (speed)
UTIL
Light in Yellow
Port in 100Mbps (speed)
Light in Green
Port in 1Gbps (speed)
Port Ethernet 10G (XGE)
OFF
No function
OFF
No function
Port GPON
OFF
No function
View Mode - #3
Flashing if the mode of operation are in # 2
or # 3 are detected and remote alarms
RMT
Port Ethernet 1G (GE)
OFF
No function
Port Ethernet 10G (XGE)
OFF
No function
Port GPON
OFF
No function
Figure 1.2: Led Information For Ehernet/10GigE/GPON
ports.
The blue Led on the right side have also some meanings:
Off: No power.
On: System working.
Blinking: System on test; System not working properly; or, system on booting process.

AsGa LightDrive Product Family
User Guide Specification
12
2 SPECIFICATION
2.1 System Defaults
The ystem 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
115200
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: not configured
R/WR: not configured
Trap: not configured
PORT CONFIGURATION
Negotiated and Fixed
Admin Status
Enable
Auto negotiation (on 1GigE optical
port)
Disable (fixed at 1GigE on optical
switch model)
Flow Control ( on 1 GigE optical
ports)
Disable
GiGE (Electrical) negotiated Port
Capabilities
10 Mbps Half Duplex Enable
10 Mbps Full Duplex Enable
100 Mbps Half Duplex Enable
100 Mbps Full Duplex Enable
1000 Mbps Full Duplex Enable
Flow Control Enable
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
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.

AsGa LightDrive Product Family
User Guide Configuration
13
3 CONFIGURATION
3.1 Command Line Interface
This Guide attempts to make configuration simpler as possible; displaying all AsGOS
command lines necessaries to configure LightDrive OLT. 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 presented 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)
Table 3.1 –Conventions used on this guide.
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 specifically.
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.

AsGa LightDrive Product Family
User Guide Configuration
14
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 exemplified 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.

AsGa LightDrive Product Family
User Guide Configuration
15
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 - the middle of the parameter; 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 to jump to
another cotext, like the Interface, Line, Route Map, Key Chain and Address Family modes contexts.
Interface: This mode (or context) is used to configure protocol-specific settings for a particular
interface.
Figure 3.1 –Modes common to protocols.

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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 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 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 OLT includes a built-in network management agent based on a CLI Industry default
access method. A PC may be connected directly to the OLT 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 OLT; or remotely by a Telnet or SSH connection over the network. For any remote

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operationyou need to configure an IP management address. The IP address for the OLT chassis is
unassigned by default. To change this address, see “Setting Management IP address” on page 28.
The system 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 OLT provides an RS-232 serial port that enables a connection to a PC or terminal for
monitoring and configuration. 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 from your system..
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.
3.8.2 Remote Connections
By default your LightDrive unit 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.
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 | disable)
Enable or Disable the SSH Service
AsGa# wr
Save the current configuration

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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 28.
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.
TFTP service:
The OLT will act as a file image repository for the ONU. The ONU will take that patch
or software image from the ONU in order to do that you need have the TFTP serve service
enabled at OLT. To do that follows the commands below.
COMMAND
DESCRIPTION
AsGOS# configure terminal
Enter in the Configure mode.
AsGOS(config)# service tftp
enable
Enable the FTP service at system level
AsGOS (config)# exit
Exit from configuration mode.
LightBolt# Write
Save your changes into permanent memory.
3.9 Configuring the unit (OLT)
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 (by default this mode has no password protection).
AsGa#
Now you are into configuration mode or privileged mode.
If you have configured a user name and password you will be prompted:

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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.
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:
OLT_ASGA#sh run
!
no service password-encryption
service ssh enable
service telnet enable
service tftp enable
!
hostname OLT_ASGA
!
log stdout
log syslog server 192.168.90.200
username asga privilege 15 password asga
username schuck privilege 15 password schuck
username pepe privilege 15 password pepe
username sk privilege 15 password sk
username NET privilege 15 password NET
!
ip domain-lookup
!
load-interval 15
vlan copy-priority
bridge protocol rstp
bridge acquire
!
spanning-tree mst config
!
denial-of-service
sip-dip-protection disable
minimun-tcp-header-allowed 0
first-fragment-ip-packets disable
tcp-on-invalid-flags disable
tcp-udp-sp-equal-dp disable
tcp-fragment-attack disable
icmp-attack-check disable
minimun-icmp-packet-over-size 0
!
onu-profile DHCP
service ethernet 1
User and Password Definitions
Denial of Service context

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tcont 1 cir 3968 pir 3968
traffic-shapping cir 9984 pir 9984
switchport mode access
switchport access vlan 100
service ip-host vlan 1000 ip address dynamic
interface-eth 1
associate service ethernet 1
interface-eth 2
associate service ethernet 1
!
onu-profile RFC
service ethernet 1
tcont 1 cir 29952 pir 30976
traffic-shapping cir 29952 pir 30976
switchport mode access
switchport access vlan 500
service ip-host vlan 1000 ip address dynamic
interface-eth 1
duplex full
speed 100M
associate service ethernet 1
interface-eth 2
duplex full
speed 100M
associate service ethernet 1
!
onu-profile DANIEL-1
description UNICAMP Unit
service ethernet 1
tcont 10 cir 4992 pir 5440
traffic-shapping cir 8960 pir 9472
switchport mode trunk
switchport trunk allowed vlan add 100-110
service ethernet 2
tcont 11 cir 1984 pir 2496
traffic-shapping cir 4992 pir 5440
switchport mode trunk
switchport trunk allowed vlan add 200-210
service ethernet 3
tcont 16 cir 960 pir 1344
traffic-shapping cir 2944 pir 3392
switchport mode access
switchport access vlan 1000
switchport vlan-stacking
interface-eth 1
associate service ethernet 1
associate service ethernet 2
interface-eth 2
associate service ethernet 3
!
interface TDM1
!
interface TDM2
!
interface ge0.3
ONU Profile Context
ONU Profile Context
Internal TDM Interfacess Context. Not used
under current software versions version.
ONU Profile Context