Samsung OfficeServ 7200 Technical Manual page 58

OfficeServ 7200
TECHNICAL MANUAL
Ports & LEDs
Right LED of P1~P6
LNK LED
SPD LED
RST
3.3.16 GSIMT
The Gigabit Switch Interface Module TX (GSIMT) provides Layer 2 and Layer 3 Gigabit LAN
interfaces to support the data network. Only one GSIMT may be installed per cabinet.
Major Functions
The major functions of the GSIMT data board are as follows.
L3 Unicasting Protocol

L3 Multicasting Protocol

Ethernet Switch (802.3 compatible)

10/100/1000 Base-TX port

Packet Priority Control (802.1p)

VLAN Networking (802.1q)

Spanning Tree Protocol (RSTP, PVST+)

Diffserv

Flow Control (802.3x)

Multi-Casting (IGMPv1/v2, DVMRP, PIM-SM)

Function Description
First LED: Indicates if the P7~P12's link is operating
- On: When the link is operating, LED is turned on into green color
- Blink: When each port is active, the LED is blinking
Second LED: Indicates whether the P7~P12 are operating in 10/100 Base-
T mode
- Off: In operation as 10 Base-T
- On: In operation as 100 Base-TX
- Turns on if the Giga port P13~P14's link is connected.
- Blinks if the corresponding ports are active.
Indicates whether the Giga ports P13~P14 are operating in 10/100/1000
BASE-T mode
- Off: In operation as 10 Base-T
- On: In operation as 100 Base-TX
- Blink: The ports are operating in 1000 Base-TX mode
Button for resetting the GPLIMT board
3.40
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INSTALLATION
PART 3 MAY 2010