Technologies and Services on Digital Broadcasting.Broadcast technology advanced video and digital television (DTV).
Tuesday, March 30, 2010
RAID CONCEPT IN IBM SERVERS
The important general RAID Concept is physical and logical Arrays and Drives: Before, going into RAID Concepts we should be clear with the fundamental structure of RAID. The fundamental structure of RAID is like an array. An array is nothing but a collection of drives in some definite pattern. The drives are connected in the form of array and the data is split between them to determine the RAID level. The particular definition which are in use is Physical Drives: The Physical Drives are the physical, hard disks that are in the form of the array, Physical Arrays:
The Physical Arrays are physical drives which are connected together to form a physical array. Logical Arrays: The Logical arrays are formed by combining one or more physical arrays. Logical Drives: Logical Drives are formed by connecting one or more logical drivers and are formed from one logical array. The confusing thing is that the terms above, used are similar enough, and are more lightly used. The most RAID consist of one physical array which inturn is made up of one logical array. RAID controllers are like a rope which is needed to hang it comes to defining arrays. Another important RAID Concept is Mirroring: Mirroring is a procedure in which data in the system is written simultaneously to two or more hard disks. Thus it is also known as the mirror concept. The principle of mirroring is to obtain 100% data redundancy, which provides full protection against the failure of either of the disks containing the duplicated data.
The other RAID Concept is Duplexing: Duplexing is an update version of mirroring which is based on the same principle as that mirroring technique. Like in mirroring, all data is duplicated onto two distinct physical hard drives. Duplexing is much more advanced then mirroring in terms of availability because it can provide the data protection against drive failure that mirroring does, but it can also protects against the failure of either of the controllers. The interesting RAID Concept is Striping: Striping is obtained at the byte level, as well as in block level. The Byte-level striping breaks the file into byte-sized pieces. After Byte level striping, the first byte of the file is sent to the first drive, then the second to the second drive, and so on. Block-level striping means that each file is broken into different blocks of a certain size and those are distributed to the various drives.
The last and important RAID Concept is Parity: The parity is used for the system memory error detection. The parity used in RAID is very similar in concept to parity RAM. The principle of parity is simple: take N pieces of data, and compute an extra piece of data. After that take N+1 pieces of data and store it in N+1 drives. If you have lost any one of the data, you can recreate it from the N remain, regardless of which piece is lost. Parity protection is generally used with striping in order to get high performance results across the drives in the array.
The parity information can be stored on a separate, or mixed with the data of drives. The RAID affects important reliability factors such as, For example, a commonly-heard phrase is that RAID improves hard disk reliability, but that is not an true. The truth depends to on how you define reliability and what do you mean reliability of the individual drives, or the whole system.
The major RAID Concepts are Physical and Logical Arrays and Drives, Mirroring, Duplexing, Striping and Parity. First, we look at physical and logical arrays and drives: The structure of RAID is like an array. As we know, an array is a collection of drives that is configured in a particular way. The number of drives and the data is split between them to determine the RAID level, the capacity of the array, performance and data protection characteristics helps in deciding what types of arrays needed to be set up, and how to configure them. Second, we look at Mirroring:
The advantage of mirroring is to provide redundancy of data and also quick recovery from a disk failure. All the data which is on the second drive, is ready to be use if the first one fails. The disadvantage of RAID 1 is expense. Results are as not as good as other RAID levels. Third, we look at the Duplexing: Duplexing yields superior results then mirroring because of availability, it provides the protection against drive failure that mirroring does. It is expensive more than mirroring. Fourth, we look at striping: Striping is done at byte level. Byte level striping means file is divided into "byte-sized pieces".
The first byte is sent to the first drive, then the second byte is send to the second drive, and so on. Byte level striping is done at 512 bytes. Block level striping means that the file is split into blocks of a certain size and is distributed to the various drives. The size of the blocks is called the stripe size. Finally, parity: The term parity is used in connection of system memory error detection. The parity which is used in RAID is nearly similar to parity RAM.
The parity is simple: take N pieces of data, and from them, calculate the extra amount of data. Take the N+1 amount of data and store it in N+1 drives. If you lose any one of the N+1 pieces of data regardless of which piece is lost. Parity protection is used with striping, and the N pieces of data are of the blocks distributed across the drives in the array.
The major RAID Issues are RAID Performance Issue & RAID Reliability Issue. The RAID Performance Issue: RAID was developed for protection of data in order to find the fault tolerance. The performance could be increases RAID is parallelism. The ability to access multiple disks and allows for data to be written to or read from a RAID array faster than a single drive. RAID Reliability Issue: The RAID affects important reliability factors such as, For example, a commonly-heard phrase is that RAID improves hard disk reliability, but that is not an true.
The truth depends to on how you define reliability and what do you mean reliability of the individual drives, or the whole system are about the data, or the hardware itself. The performance could be improved through the use of RAID for businesses where the protection of critical data is important factor.
RAID Concept
RAID is an acronym for Redundant Array of Independent Disks. It is an array of multiple independent hard disk drives that provide high performance and fault tolerance. The RAID subsystem controller implements several levels of the Berkeley RAID technology. An appropriate RAID level is selected when the volume sets are defined or created. This decision is based on disk capacity, data availability (fault tolerance or redundancy), and disk performance. The following is the RAID level, which support in the RAID subsystem.
The RAID subsystem controller makes the RAID implementation and the disks’ physical configuration transparent to the host operating system. This means that the host operating system drivers and software utilities are not affected, regardless of the RAID level selected. Correct installation of the disk array and the controller requires a proper understanding of RAID technology and the concepts.
Raid 0
RAID 0, also referred to as striping, writes stripping of data across multiple disk drives instead of just one disk drive. RAID 0 does not provide any data redundancy, but does offer the best high-speed data throughput. RAID 0 breaks up data into smaller blocks and then writes a block to each drive in the array. Disk striping enhances performance because multiple drives are accessed simultaneously; but the reliability of RAID Level 0 is less than any of its member disk drives due to its lack of redundancy.
Raid 1
RAID 1 also known as “disk mirroring”, data written to one disk drive is simultaneously written to another disk drive. Read performance may be enhanced if the array controller can parallel accesses both members of a mirrored pair. During writes, there will be a minor performance penalty when compared to writing to a single disk. If one drive fails, all data (and software applications) are preserved on the other drive. RAID 1 offers extremely high data reliability, but at the cost of doubling the required data storage capacity.
Raid 0+1
RAID 0+1 is a combination of RAID 0 and RAID 1, combing stripping with disk mirroring. RAID Level 0+1 combines the fast performance of Level 0 with the data redundancy of Leve1 1. In this configuration, data is distributed across several disk drives, similar to Level 0, which are then duplicated to another set of drive for data protection. RAID 0+1 provides the highest read/write performance of any of the Hybrid RAID levels, but at the cost of doubling the required data storage capacity.
Raid 3
RAID 3 provides disk striping and complete data redundancy through a dedicated parity drive. RAID 3 breaks up data into smaller blocks, calculates parity by performing an exclusive-or on the blocks, and then writes the blocks to all but one drive in the array. The parity data created during the exclusive-or is then written to the last drive in the array. If a single drive fails, data is still available by computing the exclusive-or of the contents corresponding strips of the surviving member disk. RAID-3 is best for applications that require very fast data- transfer rates or long data blocks.
Raid 5
RAID 5 is sometimes called striping with parity at block level. In RAID 5, the parity information is written to all of the drives in the subsystems rather than concentrated on a dedicated parity disk. If one drive in the system fails, the parity information can be used to reconstruct the data from that drive. All drives in the array system can be used to seek operation at the same time, greatly increasing the performance of the RAID system.
Raid 6
A RAID 6 array is essentially an extension of a RAID 5 array with a second independent distributed parity scheme. Data and parity are striped on a block level across multiple array members, just like in RAID 5, and a second set of parity is calculated and written across all the drives. As larger disk arrays are considered, it is desirable to use stronger codes that can tolerate multiple disk failure. When a disk fails in a parity protected disk array, recovering the contents of the failed disk requires successfully reading the contents of all no-failed disks. RAID 6 provides an extremely high fault tolerance, and can sustain two simultaneous drive failures without downtime or data loss.
Summary of RAID Levels
RAID subsystem supports RAID Levels 0, 1(0+1), 3, 5 and 6. The following table provides a summary of RAID levels.
Monday, March 29, 2010
NMX data base RESTORE PROCEDURE
RESTORE:
Server STOP.
Select Server Fail Status
Remove NMX Redundency[ENTER]
YES
Remove Redundency
Back Site ID[12]
 OK
NMX Redundency Removed Successfully
OK
Select Database
Restore[ENTER]
It will ask Username: “sa”
  Password: “harmonic”
OK
Restore Database NMX Server:
Automotive					List Of Files
-NMX
-ETV					1. File Name.....
-ETV1					2.File Name.....
-........					3.File Name.....
-......					4.File Name.....
Select Catalog and file.
				RESTORE
				YES
				OK
Sekect KVM switch  2nd position.
[press CTRL+ALT+DEL from the keypad] If Necessary.
KVM Switch select[1]
Domain ETV
Right Click
Select Properties
select ETV
OK
OK
relogin
Select Fail Status
select NMX Redundency
IP: 192.168.100.2
username: sa
password: harmonic
NEXT
Restart[OK]
Select KVM Switch 2nd position
NMX 	Redundency STOP 	wizard
Virtual IP		                 Master mask				      Back mask
192.168.100.5			00:1C:23:E2:E3:AC				00:1C:23:E2:FE:39
FINISH
Afret 5 min's  
CLOSE
Left side
click on Server START Button.
NMX data base BACKUP procedure
BACKUP-RESTORE
BACKUP:
1.To back up the NMX database: From the Domain Manager Database menu, select Backup.
2. If you have not previously saved login information, the Database User Login dialog box opens.  
3.In the login dialog box, enter the SQL system administrator user   and password.  
Harmonic began setting the SQL system administrator password   to “harmonic” for computers shipped with NMX version 4.1.0.1   and later. Computers sent with earlier releases did not include a  
system administrator password. If you received your computer   during the 4.1.0.1 release or later, enter:   	User Name: sa  
Password: harmonic
If you received your computer during an earlier release, and you   have not set a system administrator password, leave the   password field blank.  
4. Optionally, check the box beside Remember login information.   If you check this box, the Database User Login dialog box does   not open in the future.  
5. Click OK.   The Backup Database dialog box opens.  
6. In the List of Catalogs, select the catalog you want to back up.   The List of Catalogs organizes databases by type. The NMX   database is under the NMX folder. NMXDB is the default database  
name, but you may have used another name.  
7. In the File Name field, enter a name for the backup file, or select a   file in the List of Files box if you want to overwrite an existing   backup file with the current backup.   The List of Files field contains a list of all the files in the database   backup folder on the SQL server computer.  
8. Click OK.  
NMX backs up the database catalog by copying it to the backup   directory.  
9. Copy the backup file to another network computer so the backup   is protected against disk failure on the server computer.  
Saturday, March 27, 2010
Digital Service Manager(NMX) Nwtwork Group Creation
Open Domain Manager
goto database
select catalog administrator
provide username : sa
password : harmonic
in this select NMX
click New for catalog
give catalog name : ETV
click : ok
now clock close.
It will ask Domain Manager login
provide user name : harmonic
password : harmonic
now it will shows list of operations
Domain
local pc IP
after this remove unwanted devices except
MULTI CHANNEL ENCODER
MODULATOR
SWITCH
REPOSITORY SERVER
PROSTREAM
ALARM MANAGER Etc,
Now click on start service
It will not start
right click on local PC properties
provide IP address 192.168.100.1
now click on start service.
it will start up bootp server,TFTP Server
Now open Digital Service Manager
Inthe right side window, rightclick
select create network group
it will open a list properties of created object
provide name
Now it will create icon of network group.
Double click to enter into this network group.
For INPUT DECICE:
In the plain area, right click
select create lopgical device
it will display list of properties
Provide Name: Input
Description : “******”
No.of cards : 2 /----Two channel cards---/
Default Port Type : ASI
No.of ports : 3 /--- 1 Video,2 Channel Audio---/
Port 1 Type : SD Video
Port 2 type : Audio
Port 3 Type : Audio
For ROUTER:
In the plain area, right click
select create switches
select NMX Balanced,provide properties
Name : Router
Hardware Model : Leitch pass-through
No.of inputs : 24 /---Like our patch panel model---/
No.Of outpus : 32 /--- 25 to 32 for Standby ---/
Default Port Type : Sd Video/Audio
No.of levels : 3 (1+2 Video+Audio)
level 1 port type : SD video
level 2 port type : Audio
level 3 port type : Audio
Manual over ride : False
In service : True.
HARDWARE PROPERTIES :
Communication type: IP
Ip address : 192.168.100.101 /---Router IP---/
Login : leitch
password : leitch admin
service ports :32
destination ports : 32
now right click on switch
go to configure alarms
select time out
check disable alarms, do not log
right click on switch, go to configure alarms
select offline
check disable alarms,do not log.
For ENCODER:
In the plain area , right click
select physical device, select multi channel encoder
Properties:
Name : Encoder 1
Hardware Model: Electra 5400
IP address : 192.168.100.111
MAC address : 00:20:A3:01:7A:88 /---Encoder ID---/
Subnet mask : 255.255.255.0
Default gateway : 192.168.100.254
Inservice : True
Locater LED : True /---To identify Encoder backpanel---/
Desirable software version : 06.01.01.005 /----Now it changed---/
If NMX finds new software version,then it will be viewed in TFTP daemon.
For CROSS CONNECT ( MEDIA SWITCH):
In the plain area, right click
Select logical devices, select cross connect
PROPERTIES:
Name : Media Switch
Type : IP Cross Connect
Default port type : Ethernet
No.of.inputs : 50
No.Of outputs : 5
Divitrack Mode : Normal
Level 1 Port type : Ethernet
For PROSTREAM:
Right click, select physical devices
Select prostream
PROPERTIES:
Name : Prostream
Model : Prostream 1000 Mux
Physical address(Eth 3) : 192.168.100.21
MAC : 00:20:A3:01:7C:5D /---PROSTREAM ID---/
Subnet mask : 255.255.255.0
Default gate way : 192.168.100.254
Advanced Properties :
PSI Spooler : False
Blink all : False
Video Format: PAL
Desired software version : numa/n_06.04.00.046
Operation Mode : Normal
CAS Config : Scrambling Mode : DVB.CSA
Element management inform :
Name : Prostream - 1
After configuring prostream,recycle prostream power.In bootp server daemon, we can see the IP  address is changed in prostream.
Now select prostream icon,press F6 for alarms.
NTP ALARMS:  To disale NTP alarms open NMX domain manager,goto tools then select options.
Select NTP tab (in the list) Uncheck [tick mark] USE NTP Service.
We can see there is a note in the below.
Note:  For RED color options we need to restart the server.So,we need to stop the domain manager.only closing the domain manager is sufficient,we need not to restart the system.
Now recycle the Encoder power , also to set Input on it.We can see the changes in bootp server daemon.
For OUTPUT DEVICE:
Right click, select logical device
select output device
PROPERTIES:
Name : Output - 1
Description : Output device
No.of cards : 1
Default port type : ASI
No.of ports : 1
Port type : ASI
FOR PSI:
Right click, select logical device
Select Input device
Properties:
Display Links : False
No.of cards : 1
Monitoring device : False
			Now select all the icons and align them .
After this we have to make  connections, for this select new link button,on links tool bar.
Before this we have to make router online.
Select router icon
Right click on it,it will display list
Now select on line
Now to make a link from Input logical device and drag to router.
It will diaplay two lists leftside and right side.
Selest outcard – 001 (Video -001) on left side
Select level – 001 ( video-001) on right side
Now click on connect
This links are view as shown below
Outcard – 001 ( video-001) – level – 001 (video-001)
Outcard – 001 (Audio-002) – level-002 (Audio-001)
Outcard - 001 (Audio-003) - level-003(Audio-001)
		In this same way make connections from all input devices ro router.
Now make a link from Router to Encoder.
	level -001 (Video-025)-AVC-s-101(video -001)
level -002 (Audio-025)-AIC-001(Audio -001)
level -003 (Audio-025)-AIC-001(Audio -002)
For embedding audio we have to select  
  AVC audio (AVC-S-101)(Audio-001)\
In the same way make connections from Router to Encoder. Now make a link from Encoder to Media Switch.
	   CPC-255(Gbe-002)-level -001 Ethernet(001)
	In the same way make connections from all Encoders to Media Switch .  
	Make a link from Media Switch to Prostream.
	level-001 (Ethernet-051)-Gbe procard-001(Gbe1 Rx-001)
	Make a link from Prostream to O/P device.
	   ASI-SCR-003(ASI-001)-Input card-001(ASI-001)
	Make a link from PSI to Prostream.
	Output card-001(File port-001)-CPC(fileport-001)
	Now right click on PSI-goto properties and change
			Display links = False
	In the NMX digital service manager
	In the left side select O/P service view.
	Network view/ O/P service
	right click on ETV
	select new service configuration  
	It will display a create new service configuration window shown below.
	Create new service Configuration
	(-) New service configuration....
		-A/V streams
		-Transports
	a) Right click on A/V streams and select add channels  
	     Provide Channel Name : ETV-Telugu.
			Click OK.
	b) Now right click on ETV-Telugu.
		Select ADD baseband video.
		Provide Name :ETV-Telugu Video.
			Click OK.
	c) Now again right click on ETV-Telugu.
                         Select ADD baseband Audio  
		 Provide Name :ETV-Telugu Audio1
			Click OK.
	d) Now Once again right click on ETV-Telugu
		Select ADD baseband Audio
		Provide Name :ETV-Telugu Audio2
			Click OK.
	    Now Repeat the steps for different channels.
	In the Right side Right click on New service configuration
		Select ADD Transport
It will display “ Select O/P type of new transport window “ 					In that Provide
			Transport Name 	: ETV-Network
			O/P Signal/Protocol	: ASI
			Multicasted		: (Tick mark)
			Multiplexer group	: Mux Group1
				Click OK.
	New Service Configuration
--------------------------------------------------------------------------------------------------------------------------
	    New Service Configuration	|	(-) New Service Configuration
		A/V streams			|		ETV N/W (Mux Group)
		  ETV-Telugu			|			ETV-PAT
		    Audio1			|
		    Audio2			|
---------------------------------------------------------------------------------------------------------------------------
	Now right click on ETV -N/W Mux Group  
		Select ADD Program  
	    It Will display a window “ Select I/P'S ”
Select I/P 'S
(Select) A/V Streams ETV-Telugu Regular Service  
(Select) A/V Streams ETV-Bangla Regular Service
	Check these two check boxes
			Click OK.
	In the left side click on inserted data
	Open it and we can see PSI-Internal  
	New right click on PSI-Internal
	Select ADD PMT
		         SDT
		         EIT
		   TDT/TOT
		         NIT
	Now in the right side right click on  
		ETV N/W (Mux group)
		Select ADD	SDT
				EIT
			       TDT/TOT
				NIT
				PMT
	Now , click on OK, Then the window will close check the NMX digital service manager.
	In the O/P service view, we can see list of channels in New Service Configuration and also  
	it's Video , Audio,  PMT
		Now right click on new service configuration  
		Select connect service to N/W
		It will display a window “ Connect Service to Network ”.
	O/P Service
	O/P service 					(-) ETV
	(-) new service configuration			ETV-Telugu
		A/V streams 					(-) Audio-002
		   ETV-Telugu(1)					ETV-Telugu Audio
			Video						Audio-003
			Audio1					Video-001
			Audio2					   ETV-Telugu Video
	 select these above  two				
	select ETV-Telugu(1) on left side
	select O/P card-001 on right side
		Click ON Add button
	Repeat the same procedure for all channels
	Select PSI-Internal on left side  
	Select File-port -001 on right side
		Click on Add
	In the O/P Service tap
	Select ETV on left side  
		Select ASI-001 on right side  
	Click on Add button
		Click OK.
	In the NMX digital Service manager
		In the O/P Service view
	N/W view
		O/P Service View  
	(-) Site
	    ETV N/W
		New service Configuration.
	Right click on new service configuration
	Select Active Service Configuration
	Now, these services will be activated but the O/P device Icon will look yellow Icon.
	Now Double click on Media Switch
	In TS data configuration tab  
		click on new  
  by default it will give start IP address and End IP address and Start port no and End port on
Start IP	     		End IP			Start IP			End IP
224.20.5.1		   	224.20.5.1			1026				1036
	Change End IP Address....to ..224.20.5.100
	Change Start Port No	:10,000
	Change End Port No		:10,000
	In divitrack data configuration Tab
		Click on New  
	Change Start IP Address to 224.20.6.1
	Change End IP Address to 224.20.6.100
	Change Start Port no to 10001
	Change End Port no is 10001
	In IP N/W configuration Tab we can see all the Encoders are viewed if all the Encoders are OK
TS data Configuration   Device Connected   Source UDP     Mux transfer unit	    Time to Live
  Ethernet-001		Encoder-1	        4000	          1500			30	
  Ethernet-002		Encoder-2	        4000	          1500			30	
		-----click OK
Now, Double click on Encoder. It will show the back panel of Encoder, Click ON right side corner Ethernet Connections 2, 3
		Go to Properties
	Primary channel:
		N/W Address		: 192.168.200.111
		Subnet Mask		: 255.255.255.0
		Default Gate way	: 192.168.200.254
	Backup channel;
		N/W Address		: 192.168.201.111
		Subnet Mask		: 255.255.255.0
		Default Gate way	: 192.168.201.254
		Redundency Mode	: Automatic
									  |	      |	         |	
					Goes to management	<---------|	      |	         |	
						192.168.100.111 switch	      |	         |
						     PRIMARY<---------------------|	         |	
						192.168.200.111			         |	
					           Media Backup	<--------------------------------|
						192.168.201.111
 Now , Double click on Prostream
       ___________
      !  O    O-------|--------->go to properties
      !----------------!
       __________________
      !         Gbe   [====]      !
      |		  [====]      !	
      !-------------------|---------!
		        |
		        |------------->click this goto properties
	Select mirror ASI-001
		Primary Channel:
			N/W Address 		: 192.168.200.131
			Subnet			: 255.255.255.0
			Default Gate way	: 192.168.200.254
	Now Double click on I/P Device  
		 Select Any channel
	Select ETV-Telugu Audio
		Right click on Audio1 and Select Properties
		Click on the Encoding Button
		Select source tap
		In the format tab
		Select MPEG2 tab
		Change Coding mode to single channel (i/o)
	Select ETV- Telugu Video
		Right click on Video and select properties
		click on the Encoding button.
	In the source tab
	select digital option in type
	I/P format 		: Compnent D1
	Sync mode		: Sync to video
	Standard 		: PAL
	PCR insertion rate 	: 27 Pkts/sec.
	In the Encoding tab:
		Encoding Mode		: H.264	4:2:0
		Bit rate			: 2 mbps
		Resolution			: Horizontal 720
		In the Processing tab		: Everything Off
	In Filters tab :
		Select All Disabled
	In closed captioning tab :  
			select CBR
		Now click OK.
		Click Close.
	Repeat the same procedure for all channels Video and Audio.
	Now , In NMX digital service manager
	(+)  Site -1
		ETV 
New service configuration
New service configuration
			ETV(1) [Mux group][Active]		
	Now right click on ETV(1) Mux group
		select rebuild PSI
		select All
  	 	 	 	 	 	 	  
 	
		
  	 	 	 	 	 	 	  
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
			
	
	
			
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
	
						
	
	
	
	
	
CONNECTIONS
1.Connections from INPUT DEVICE TO ROUTER
ETV TELUGU					PINACEA(router)
Output card-001(Audio-002)----------------------------> Level-002(Audio-001)
Output card-001(Audio-003)----------------------------> Not Linked
Output card-001(Video-001)-----------------------------> Level-001(Video-001)
ETV BANGLA					PINACEA(router)
Output card-002(Audio-002)----------------------------> Level-002(Audio-002)
Output card-002(Audio-003)----------------------------> Not Linked
Output card-002(Video-001)----------------------------> Level-001(Video-002)
2.Connection from ROUTER to ENCODER
ETV- TELUGU / ETV-BANGLA				ENCODER
TEL-Level-001(Video-025)-------------------------------> AVC-s-101(Video-001)
BAN-Level-001(Video-026)-------------------------------> AVC-s-102(Video-001)
TEL-Level-002(Audio-025)-------------------------------> AIC--  101(Audio-001)
BAN-Level-002(Audio-026)-------------------------------> AIC--- 102(Audio-001)
SATNDBY ENCODER-01 and STANDBY ENCODER-02(55,56)
Level-001(Video-053)-------------------------------> AVC-s-101(Video-001)
Level-001(Video-054)-------------------------------> AVC-s-102(Video-001)
Level-002(Audio-053)-------------------------------> AIC--  101(Audio-001)
Level-002(Audio-054)-------------------------------> AIC--- 102(Audio-001)
3.Connection between ENCODER to CROSS CONNECT (Media Switch)
ENCODER-01					CROSS CONNECT
CPC-255(Gbe-002)					Level-001(Ethernet-001)
ENCODER-02
CPC-255(Gbe-002)					Level-001(Ethernet-002)
ENCODER-03
CPC-255(Gbe-002)					Level-001(Ethernet-003)
				.
				.
				.
				.
				.
				.
ENCODER-06
CPC-255(Gbe-002)					Level-001(Ethernet-006)
ENCODER-Standby-1
CPC-255(Gbe-002)					Level-001(Ethernet-013)
ENCODER-Standby-2
CPC-255(Gbe-002)					Level-001(Ethernet-014)
4.Connection between CROSS CONNECT and PROSTREAM(Mux)
Prostream-1
	Cross Connect				Prostream 1000-01
Level-001(Ethernet-021)				Gbe Procar001(Gbe1 RX-001)
Prostream-2
	Cross Connect				Prostream 1000-(Backup)
Level-001(Ethernet-022)				Gbe Procar001(Gbe1 RX-001)
5.Connection between PROSTREAM to MODULATOR
Prostream 1000-01					Radyne D240 XR-01(Modulator)
ASI-SCR-003(ASI-001)----------------------------------> Input card-001(ASI)
Prostream 1000-Backup				Radyne D240 XR-01(Backup-Modulator)
ASI-SCR-003(ASI-001)-----------------------------------> Input card-001(ASI)
6.Connection between MODULATOR to A/B SWITCH
Radyne D240 XR-01						IF A/B SWITCH
Output card-000(PSK)--------------------------------------> Level-001(PSK-001)
Radyne D240 XR-Backup					IF A/B SWITCH
Output card-000(PSK)--------------------------------------> Level-001(PSK-002)
7.Connection between A/B SWITCH to OUTPUT
	IF A/B SWITCH				OUTPUT-1
Level-001(PSK-003)--------------------------------------------> Input card-001(PSK-001)
NMX_ONLINE DATABASE PROPERTIES
	ETV-TELUGU/BANGLA PROPERTIES:							
General 			Properties	  |  		Value  |  	
| 1.Name | ETV-TELUGU/ETV-BANGLA | 
| 2.Description | Input Device | 
| 3.Monitoring Device | False | 
| 4.Number of Cards | 2 | 
| 5.Default Port Type | S D Device | 
| 6.Number of ports | 3 | 
| 7.Port 1 Type | S D Video | 
| 8.Port 2 Type | Audio | 
| 9.Port 3 Type | Audio | 
| 10.Disply Links | True | 
Note: 6 Icons names different value same.
	N x M BALANCED SWITCH PROPERIES:
General 			Properties  |  		Value  |  	
| 1.Name | Panacea | 
| 2.Decription | Switch | 
| 3.Identification Number | ---- | 
| 4.Hardware Model | Leitch Pass-through | 
| 5.Number of Inputs | 24 | 
| 6.No of Outputs | 32 | 
| 7.Backup feed Ports | 0 | 
| 8.Virtual O/P Ports | No | 
| 9.No of Virtual O/P | 0 | 
| 10.Default Port Type | ASI | 
| 11.No of Levels | 2 | 
| 12.Level 1 Port Type | S D Video | 
| 13.Level 2 Port Type | Audio | 
| 14.Manual Override | False | 
| 15.In Service | True | 
| 16.Multi cast | True | 
| 17.I S Edge Switch | False | 
Hardware Properties  |  		Value  |  	
| 1.Communication Type | IP | 
| 2.IP Address | 192.168.100.250 | 
| 3.Login | Leitch | 
| 4.Password | Leitchadmin | 
| 5.Source | 32 | 
| 6.Destination Ports | 32 | 
Element Manager Inform  |  		Value  |  	
| 1.Name | Switch E M-1 | 
| 2.IP Address | 192.168.100.1 | 
	ENCODER PROPERTIES:				ELC 5422-01(Encoder 1)
General Properties  |  		Value  |  	
| 1.Name | ELC 5422-01 | 
| 2.Description | Multi-Channel Encoding plat form | 
| 3.Identification Number | |
| 4.Hardware Model | Electra 5400 | 
| 5.IP Address | 192.168.100.101 | 
| 6.Mac | 00 : 20 : A3 : 01 : 7A : FC | 
| 7.Subnet Mask | 255.255.255.0 | 
| 8.Default Gateway | 192.168.100.254 | 
| 9.TFTP Service Address | 192.168.100.1 | 
| 10.In Service | True | 
| 11.Search Mode | Active | 
| 12.Location LED | Off | 
HHP Properties  |  		Value  |  	
| 1.HHP Properties | False | 
| 2.Multicast IP Address | 224.0.0.14 | 
Advanced properties  |  		Value  |  	
| 1.PSI Spooler | False | 
| 2.Desired Software Version | Numa/n-06.01.01.005 | 
| 3.Software Version On Device | Numa/n-06.01.01.005 | 
| 4.Serial Number | 00: 20 : A3 : 01 : 7A : FC | 
| 5.Hardware Version | 5 | 
| 6.Boot File Name | C:/TFTP boot/numa/n-06.01.01...... | 
| 7.Background Mode | False | 
| 8.Number Of Slots | 5 | 
| 9.Operation Mode | Normal | 
| 10.Port IP | 80 | 
| 11.SCTE-35 Generator | True | 
| 12.Splice Mode | SCTE-104 | 
| 13.IGMP Mode | Version 2 Only | 
Element Manager Inform  |  		Value  |  	
| 1.Name | Multi – Channel EM-1 | 
| 2.IP Address | 192.168.100.1 | 
ENCODER PROPERTIES:			ELC 5422-02(Encoder 2)
General Properties  |  		Value  |  	
| 1.IP Address | 192.168.100.102 | 
| 2.MAC Address | 00 : 20 : A3 : 01 : 75 : 7D | 
| 3.Subnet Mask | 255.255.255.0 | 
| 4.Default Gateway | 192.168.100.254 | 
HHP Properties  |  		Value  |  	
| Multi cast IP Address | 224.0.0.2 | 
Advanced Properties  |  		Value  |  	
| Serial Number | (MAC Address) | 
ENCODER PROPERTIES:			ELC 5422-03(Encoder 3)
General Properties  |  		Value  |  	
| 1.IP Address | 192.168.100.103 | 
| 2.MAC Address | 00 : 20 : A3 : 01 : 77 : 15 | 
| 3.Subnet Mask | 255 : 255 : 255 : 0 | 
| 4.Default Gateway | 192.168.100.254 | 
HHP Properties  |  		Value  |  	
| Multi cast IP Address | 224 . 0 . 0 . 3 | 
Advanced Properties  |  		Value  |  	
| Serial Number | (MAC Address) | 
ENCODER PROPERTIES:			ELC 5422-04(Encoder 4)
General Properties  |  		Value  |  	
| 1.IP Address | 192.168.100.104 | 
| 2.MAC Address | 00 : 20 : A3 : 01 : 79 : 31 | 
| 3.Subnet Mask | 255 : 255 : 255 : 0 | 
| 4.Default Gateway | 192.168.100.254 | 
HHP Properties  |  		Value  |  	
| Multi cast IP Address | 224 . 0 . 0 . 13 | 
Advanced Properties  |  		Value  |  	
| Serial Number | (MAC Address) | 
ENCODER PROPERTIES:			ELC 5422-05(Encoder 5)
General Properties  |  		Value  |  	
| 1.IP Address | 192.168.100.105 | 
| 2.MAC Address | 00 : 20 : A3 : 01 : 79 : 40 | 
| 3.Subnet Mask | 255 : 255 : 255 : 0 | 
| 4.Default Gateway | 192.168.100.254 | 
HHP Properties  |  		Value  |  	
| Multi cast IP Address | 224 . 0 . 0 . 5 | 
Advanced Properties  |  		Value  |  	
| Serial Number | (MAC Address) | 
ENCODER PROPERTIES:			ELC 5422-06(Encoder 6)
General Properties  |  		Value  |  	
| 1.IP Address | 192.168.100.106 | 
| 2.MAC Address | 00 : 20 : A3 : 01 : 7A : B4 | 
| 3.Subnet Mask | 255 : 255 : 255 : 0 | 
| 4.Default Gateway | 192.168.100.254 | 
HHP Properties  |  		Value  |  	
| Multi cast IP Address | 224 . 0 . 0 . 4 | 
Advanced Properties  |  		Value  |  	
| Serial Number | (MAC Address) | 
ENCODER PROPERTIES:			ELC 5422-Bkup 01
General Properties  |  		Value  |  	
| 1.IP Address | 192.168.100.113 | 
| 2.MAC Address | 00 : 20 : A3 : 01 : 7E : 02 | 
| 3.Subnet Mask | 255 : 255 : 255 : 0 | 
| 4.Default Gateway | 192.168.100.254 | 
HHP Properties  |  		Value  |  	
| Multi cast IP Address | 224 . 0 . 0 . 6 | 
Advanced Properties  |  		Value  |  	
| Serial Number | (MAC Address) | 
ENCODER PROPERTIES:			ELC 5422-Bkup 02
General Properties  |  		Value  |  	
| 1.IP Address | 192.168.100.114 | 
| 2.MAC Address | 00 : 20 : A3 : 01 : 79 : CD | 
| 3.Subnet Mask | 255 : 255 : 255 : 0 | 
| 4.Default Gateway | 192.168.100.254 | 
HHP Properties  |  		Value  |  	
| Multi cast IP Address | 224 . 0 . 0 . 4 | 
Advanced Properties  |  		Value  |  	
| Serial Number | (MAC Address) | 
				PSI  [INPUT DEVICE – PROPERTIES]
General Properties  |  		Value  |  	
| 1.Name | PSI | 
| 2.Description | Input Device | 
| 3.Monitoring Device | False | 
| 4.Number Of Cards | 1 | 
| 5.Default Port Type | ASI | 
| 6.Number Of Ports | 1 | 
| 7.Port 1 Type | File | 
| 8.Display Links | False | 
	CROSS CONNCETOR PROPERTIES		[MEDIA SWITCH]
General Properties  |  		Value  |  	
| 1.Name | Cross Connect | 
| 2.Description | Cross Connect | 
| 3.Type | IP Cross Connect | 
| 4.Default Port Type | Ethernet | 
| 5.Number Of Inputs | 20 | 
| 6.Number Of Outputs | 10 | 
| 7.Enable Upstream Platform Ports | False | 
| 8.Divitrack Mode | Normal | 
| 9.Use Address From Device | False | 
| 10.Use Same Source IP on ENCODER | Enable | 
					MPEG-2 SA INPUT     (Not Important)
General Properties  |  		Value  |  	
| 1.Name | MPEG-2 SA Input | 
| 2.Description | Input Device | 
| 3.Monitoring Device | False | 
| 4.Number Of Cards | 1 | 
| 5.Default Port Type | ASI | 
| 6.Number Of Ports | 1 | 
| 7.Port 1 Type | ASI | 
| 8.Display Links | True | 
				PROSTREAM [ONLINE MUX]
General Properties  |  		Value  |  	
| 1.Name | Prostream 1000-01 | 
| 2.Description | Prostream Plat form | 
| 3.Identification Number | |
| 4.Hardware Model | Prostream-Mux | 
| 5.TFTP Server Address | 192.168.100.1 | 
| 6.In Service | True | 
| 7.Extraction Mode | PSI nd SI | 
| 8.EITO PID | 7424 | 
| 9.VCT Type | Cable | 
| 10.IGMP Version | Version 2 | 
| 11.Service Mode | Active-Primary | 
| 12.Device offset | 1 | 
| 13.Source Clock | Internal | 
Physical ETH03  |  		Value  |  	
| 1.IP Address | 192.168.100.131 | 
| 2.MAC address | 00:20:A3:01:6F:7F | 
| 3.Subnet mask | 255.255.255.0 | 
| 4.Default gateway | 192.168.100.254 | 
Physical ETH02  |  		Value  |  	
| 1.IP Address | 000.000.000.00 | 
| 2.MAC address | 00:20:A3:01:6F:7E | 
| 3.Subnet mask | 255.255.000.0 | 
| 4.Default gateway | 0.0.0.0 | 
Physical ETH01  |  		Value  |  	
| 1.IP Address | 000.000.000.000 | 
| 2.MAC address | 00:20:A3:01:6F:7D | 
| 3.Subnet mask | 255.255.0.0 | 
| 4.Default gateway | 0.0.0.0 | 
HHP Properties  |  		Value  |  	
| 1.HHP Enable | False | 
| 2.Multicast Ip address | 224.0.1.2 | 
EAS Information  |  		Value  |  	
| 1.EAS Mode | None | 
Advanced Properties  |  		Value  |  	
| 1.PSI Spooler | True | 
| 2.Blink All | False | 
| 3.Video Format | PAL | 
| 4.Described Software Version | 03.03.01.001 | 
| 5.Software On Device | 03.03.01.001 | 
| 6.Serial Number | 040745138 | 
| 7.Hardware Version | |
| 8.Boot File Name | c:/tftboot/africa/03.03.01.0... | 
| 9.Number Of Ports | 5 | 
| 10.Operation Mode | Normal | 
| 11.Port IP | 80 | 
CAS Configuration  |  		Value  |  	
| 1.Scrambling Mode | DVB-SCA | 
| 2.ECM Configuration Mode | Default | 
| 3.Customize ECM Configuration | ECM Configuration | 
| 4.EMM Configuration Mode | Default | 
| 5.Customize EMM Configuration | EMM Configuration | 
| 6.CWS Configuration Mode | Default | 
| 7.Customize CWS Configuration | CWS Configuration | 
Elemant Manager Inform  |  		Value  |  	
| 1.Name | Prostream EM-1 | 
| 2.IP address | 192.168.100.1 | 
				PROSTREAM [ONLINE MUX]
General Properties  |  		Value  |  	
| 1.Service Mode | Active | 
| 2.Device Offset | 2 | 
Physical ETH03  |  		Value  |  	
| 1.IP address | 192.168.100.132 | 
| 2.MAC address | 00:20:A3:01:7B:A3 | 
| 3.Subnet mask | 255.255.255.0 | 
| 4.Default gateway | 192.168.100.254 | 
Physical ETH02  |  		Value  |  	
| MAC address | 00:20:A3:01:7B:A2 | 
Physical ETH01  |  		Value  |  	
| MAC address | 00:20:A3:01:7B:A1 | 
HHP Properties  |  		Value  |  	
| Multicast IP address | 224.0.1.1 | 
				RADYNE D240 XR-PRIMARY  [MODULATOR]
General Properties  |  		Value  |  	
| 1.Name | Radyne D240XR-01 | 
| 2.Description | Modulator Device | 
| 3.Identification | |
| 4.IP address | 192.168.100.141 | 
| 5.DDF File name | Radyne-DM-240-XR.ddf | 
| 6.Hardware model | DM-240-PSKASF | 
| 7.In Service | True | 
| 8.Service mode | Active-Primary | 
| 9.Software version on device | F05729-A | 
Element Manager Inform  |  		Value  |  	
| 1.Name | Modulator EM-1 | 
| 2.IP address | 192.168.100.1 | 
RADYNE D240 XR-BKUP  [MODULATOR]
General Properties  |  		Value  |  	
| 1.IP address | 192.168.100.142 | 
| 2.Software Version | F05729-A | 
Element Manager Inform  |  		Value  |  	
| 1.Name | Modulator EM-1 | 
| 2.IP address | 192.168.100.1 | 
						A/B SWITCH
Genaral Properties  |  		 Value  |  	
| 1.Name | IF A/B Switch | 
| 2.Description | Switch | 
| 3.Identification Number | |
| 4.Hardware Model | Quintech | 
| 5.Switch type | 2x1 Type | 
| 6.Default port type | PSK | 
| 7.Number of levels | 1 | 
| 8.Level 1 port type | PSK | 
| 9.Manual override | False | 
| 10.In Service | True | 
Hardware Properties  |  		 Value  |  	
| 1.Communication Type | IP | 
| 2.IP address | 192.168.100.151 | 
| 3.IP port | 9100 | 
Element Manager Inform  |  		Value  |  	
| 1.Name | Switch EM-1 | 
| 2.IP address | 192.168.100.1 | 
						OUTPUT
General Properties  |  		Value  |  	
| 1.Name | Output-01 | 
| 2.Description | Output Device | 
| 3.Number of cards | 1 | 
| 4.Default Port type | ASI | 
| 5.Number of ports | 1 | 
| 6.Port 1 type | PSK | 
| 7.IP address for alarm forwarding | 0.0.0.0 | 
						IP SWITCH  
General Properties  |  		Value  |  	
| 1.Name | IP Switch | 
| 2.Description | Switch | 
| 3.Hardware model | Stub | 
| 4.Switch type | 2x1 Type | 
| 5.Default port type | ASI | 
| 6.No.Of levels | 1 | 
| 7.Level 1 Port type | Ethernet | 
| 8.Manual override | False | 
| 9.In Service | True | 
| 10.Enable Upstream IP Ports | False | 
| 11.Disable Upstream ASI Ports | False | 
Hardware Properties  |  		Value  |  	
| 1.COM port | None | 
| 2.Level 1 router address | 0 | 
| 3.Level router type | Video | 
| 4.Hardware level | 0 | 
Element Manager Inform  |  		Value  |  	
| 1.Name | Switch EM-01 | 
| 2.IP address | 192.168.100.1 | 
| 3.IP address for communication | 0.0.0.0 | 
						IP OUTPUT
General Properties  |  		 Value  |  	
| 1.Name | IP Output | 
| 2.Description | Output Device | 
| 3.Number of cards | 1 | 
| 4.Default Port type | ASI | 
| 5.Number of ports | 1 | 
| 6.Port 1 type | Ethernet | 
| 7.IP address for alarm forwarding | 0.0.0.0 | 
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