VOL.2-936
MG-PRI/PRA
13.1.4 Function Overview of MG-PRI/PRA
To maintain high-quality network, MG-PRI/PRA supports network-efficient management features. The follow-
ing describes some of them.
Virtual LAN (VLAN)
When a network is flat (one broadcast domain), the larger the network becomes, the larger number of the
packet collision occurs. To avoid the traffic congestion, Virtual LAN is used to make logical groups like
subnet and broadcast domain in one physical network by setting VLAN ID, which helps to streamline pack-
ets and avoids degrading connection quality. As another function of the Virtual LAN, service priority (data)
can be created by using Class of Service (CoS), which controls an amount of traffic data per MG-PRI/PRA.
When using Virtual LAN
IP Network
PWR
MUSIC
Tx/Rx
LINK
LINE
10/100
IMP
TNS
RCV
MG-2M
-LINE-
LB
ON
LINE
B
D
PWR
MUSIC
Tx/Rx
LINK
LINE
10/100
IMP
TNS
RCV
MG-2M
-LINE-
LB
ON
LINE
B
D
MG-PRI/PRA 01
MG-PRI/PRA 03
PSTN(ISDN)
PSTN(ISDN)
PSTN(ISDN)
PWR
MUSIC
Tx/Rx
LINK
LINE
10/100
IMP
TNS
RCV
MG-2M
-LINE-
LB
ON
LINE
B
D
PWR
MUSIC
Tx/Rx
LINK
LINE
10/100
IMP
TNS
RCV
MG-2M
-LINE-
LB
ON
LINE
B
D
MG-PRI/PRA 01
MG-PRI/PRA 03
PWR
MUSIC
Tx/Rx
LINK
LINE
10/100
IMP
TNS
RCV
MG-2M
-LINE-
LB
ON
LINE
B
D
PWR
MUSIC
Tx/Rx
LINK
LINE
10/100
IMP
TNS
RCV
MG-2M
-LINE-
LB
ON
LINE
B
D
VLAN 1
VLAN 2
VLAN 3
IP Network
MG-PRI/PRA 02
MG-PRI/PRA 02
VLAN ID =
02
VLAN ID =
03
VLAN ID =
01
VLAN1
- VLAN ID:01
- CoS:7
VLAN2
- VLAN ID:02
- CoS:5
VLAN3
- VLAN ID:03
- CoS:2
PSTN(ISDN)
PSTN(ISDN)
PSTN(ISDN)
PRI/PRA
PRI/PRA
PRI/PRA
PRI/PRA
PRI/PRA
PRI/PRA
Traffic congestion causes data delay.
PCPro
PCPro
When not using VLAN
When using VLAN
System
MGC
(PHI-PRI)
System
MGC
(PHI-PRI)
Содержание SV8500
Страница 1: ...Peripheral Equipment Description NWA 041680 001 ISSUE 12 0 FP85 110 S7 ...
Страница 67: ...VOL 1 7 CHAPTER 1 DEVICES REQUIRED TO BUILD NETWORK 2 Select Scope Create on the menu bar as shown below ...
Страница 103: ...VOL 1 43 CHAPTER 1 DEVICES REQUIRED TO BUILD NETWORK STEP 8 Highlight Scope 10 0 0 0 ss2 and select Action Activate ...
Страница 110: ...VOL 1 50 CHAPTER 1 DEVICES REQUIRED TO BUILD NETWORK Network Services List Box Example ...
Страница 122: ...VOL 1 62 CHAPTER 1 DEVICES REQUIRED TO BUILD NETWORK STEP 3 Click Finish to complete the DNS installation ...
Страница 253: ...VOL 2 xiv TABLE OF CONTENTS CONTINUED Page ...
Страница 292: ...VOL 2 39 Zone Transceiver ZT LEDs on the Zone Transceiver POWER STATUS Power lamp Status lamp ...
Страница 1596: ...VOL 2 1343 MG SIP128 MG 128SIPMGG Port Settings tab opens Set the values as the following figure shows ...
Страница 1723: ...VOL 2 1470 MG SIP128 MG 128SIPMGJ Port Settings tab opens Set the values as the following figure shows ...
Страница 1734: ...VOL 2 1481 MG SIP128 MG 128SIPMGJ 18 4 Operation and Maintenance Here explains MG SIP128 MG 128SIPMGJ operation and maintenance ...
Страница 1854: ...VOL 2 1601 MG SIP96 Port Settings tab opens Set the values as the following figure shows ...
Страница 1864: ...VOL 2 1611 MG SIP96 19 4 Operation and Maintenance Here explains MG SIP96 operation and maintenance ...
Страница 2336: ...VOL 2 2083 SR MGC E 25 SR MGC E Here explains an SR MGC E function overview configuration installation procedure ...
Страница 2613: ...VOL 3 126 CHAPTER 2 TERMINAL RELATED DEVICES SN886 DRE B SW70 SW71 PWR LB ALM LINK IVDCN BATT0 BATT1 LED PZ 23ELCN CHAMP0 CHAMP1 ...
Страница 2638: ...VOL 3 151 CHAPTER 2 TERMINAL RELATED DEVICES Fastening of STAND ASSEM STAND ASSEM Set Screw Set Screw ...
Страница 2640: ...VOL 3 153 CHAPTER 2 TERMINAL RELATED DEVICES Installation of DRU DAU Wall Mounting DRU DAU Wood screw Wood screw ...
Страница 2721: ...VOL 3 234 CHAPTER 2 TERMINAL RELATED DEVICES Mounting of BATT BOX ASSEM Cover BATT BOX ASSEM ...
Страница 3113: ...VOL 3 626 CHAPTER 4 CONFIGURATION SETUP b English Sm Lower case ...
Страница 3114: ...VOL 3 627 CHAPTER 4 CONFIGURATION SETUP c Turkish Bg Upper case d Turkish Sm Lower case ...
Страница 3115: ...VOL 3 628 CHAPTER 4 CONFIGURATION SETUP e Russian Bg Upper case f Russian Sm Lower case ...
Страница 3116: ...VOL 3 629 CHAPTER 4 CONFIGURATION SETUP g Others EMEA Bg Upper case h Others EMEA Sm Lower case ...
Страница 3117: ...VOL 3 630 CHAPTER 4 CONFIGURATION SETUP FW 2 2 X X or earlier except for DT730G a English Bg Upper case ...
Страница 3118: ...VOL 3 631 CHAPTER 4 CONFIGURATION SETUP b English Sm Lower case ...
Страница 3119: ...VOL 3 632 CHAPTER 4 CONFIGURATION SETUP c Turkish Bg Upper case d Turkish Sm Lower case ...
Страница 3120: ...VOL 3 633 CHAPTER 4 CONFIGURATION SETUP e Russian Bg Upper case f Russian Sm Lower case ...
Страница 3121: ...VOL 3 634 CHAPTER 4 CONFIGURATION SETUP g Others EMEA Bg Upper case h Others EMEA Sm Lower case ...
Страница 3414: ...VOL 3 927 CHAPTER 4 CONFIGURATION SETUP 8 The Telephony Server normally starts up the IP station ...
Страница 3438: ...Printed in Japan 1307 120 ...