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ABB EDS500 Series Operating Instruction page 4

Ethernet & dsl switches
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The current configuration (running configuration)
can be displayed using the command < s h o w
r u n n i n g - c o n f i g > (only with Enable
authentication). The start configuration may be
shown using < s h o w s t a r t u p - c o n f i g > .
When a config stick is attached, its content can be
shown using < s h o w s t i c k - c o n f i g > .
Interface configuration
Ethernet Interfaces
The Fast Ethernet interfaces (IEEE802.3 compliant,
10Base-T/100BaseTX) support auto MDIX, therefore
terminal devices and network equipment can be
connected both with regular and crossover cables.
Cable connection uses conventional 8P8C connectors
(RJ45). Auto negotiation as well as static speed and
duplex settings are supported. In delivery state all
interfaces are activated and auto negotiation is
con-figured. If you need to configure, for instance,
a 10 Mbps half duplex connection for port 2, the
following commands must be issued: < s e t s w i t c h
p o r t 2 d u p l e x h a l f > , < s e t s w i t c h p o r t 2
s p e e d 1 0 > and < s e t s w i t c h p o r t 2 n o
s h u t d o w n > .
Optical Interfaces
The optical interfaces are realized as SFP module slots
(Small Formfactor Plugga-ble, INF-8074i) und can be
equipped with different transceivers. The speed is
fixed to 100 Mbps, the duplex setting can be changed
(full duplex, half duplex). Delivery configuration is 100
Mbps, full duplex.
A D V I C E
When using a managed SFP unit, parameters of the
optical interface like signal quality or temperature
can be displayed and monitored.
VLAN configuration
The Ethernet, DSL and optical interfaces of the
EDS500 devices support virtual LANs complying
with the IEEE 802.1Q standard. Thus it is possible to
define logical sub-nets for different applications (for
instance, one subnet for RTU communication, an-
other subnet for voice-over-IP). The interfaces can be
configured as trunk or access ports. In default state
the DSL interfaces are configured as trunk.
Example:
< s e t s w i t c h p o r t 1 a c c e s s - v l a n 1 0 >
configures port 1 as access port for VLAN 10.
< s e t s w i t c h p o r t 2 t r u n k - v l a n 1 0 > ,
< s e t s w i t c h p o r t 2 t r u n k - v l a n 2 0 >
configures port 2 as trunk port for VLANs 10 and 20
(secure trunk).
< s e t s w i t c h p o r t 3 t r u n k - v l a n a l l >
configures port 3 as trunk for all VLANs.
System settings
Device IP Address
In delivery state the devices have following IP
configuration:
I P A d d r e s s 1 0 . 0 . 0 . 2
I P S u b n e t M a s k 2 5 5 . 0 . 0 . 0
I P G a t e w a y 1 0 . 0 . 0 . 1
These parameters can be changed by commands listed
below:
< s e t s y s t e m i p { I P a d d r e s s } >
< s e t s y s t e m s u b n e t m a s k { s u b n e t
m a s k } >
< s e t s y s t e m g a t e w a y { I P a d d r e s s } >
System Identification Settings
For an easier identification of the devices several
description parameters can be set:
Hostname:  < s e t s y s t e m h o s t n a m e
{ n a m e } >
Contact: < s e t s y s t e m c o n t a c t
{ c o n t a c t } >
Location: < s e t s y s t e m l o c a t i o n
{ l o c a t i o n } >
Description: < s e t s y s t e m d e s c r i p t i o n
{ t e x t } >
Device monitoring
For central processing of device syslog messages a
syslog server can be configured with the following
command:
< s e t s y s t e m s y s l o g s e r v e r { I P
a d d r e s s } { { 0 - 7 } | a b b - s e c u r i t y -
e v e n t s } >
In order to provide "real" timestamps in the event log
and the syslog messages a SNTP time server can be
configured:
< s e t s y s t e m s n t p s e r v e r { I P
a d d r e s s } >
< s e t s y s t e m s n t p t i m e z o n e { c e t |
c e t - c e s t | e e t | g m t } >
Specifying a SNMP trap server:
< s e t s y s t e m s n m p t r a p - t a r g e t
{ I P a d d r e s s } [ { v 1 | v 2 c } ]
[ { c o m m u n i t y } ] >
Firmware Update
The firmware is updated by transferring a firmware
image to the device. It can be downloaded with
the help of the command line (Telnet, SSH, serial
terminal) as well as with the help of the integrated
web interface, scripts or a management program. It is
mandatory that there is an IP connection to the device.
A D V I C E
During a firmware update the power supply
must not be interrupted or a reboot must not
be triggered as this could leave the device in an
inoperable state.
Reset Button
Pressing the reset button restarts the device and
loads the saved configuration (startup-config or stick-
config). As a protection against accidental triggering,
the reset button is in a concealed place and be reached
with a pointed tool (e.g. paper clip).

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