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ۼ : 06-10-12 10:27
SunLink X.25 ġ
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Subject : SunLink X.25 ġ

Description :

1. Sunlink X.25

(1) Sunlink X.25 ver 8.x & 9.0

(2) Product Features

- CCITT 1980 , 1984 , 1988 ǰ
- PAD ø̼ α׷
- X.25 ȯ setup openwindow base x25tool .
- SunNet Manager agent
- IP
- X.3 , X,28 , X.29 ( CCITT ǰ X.25 ϱȯ ̿ Ǵ ̸ ,
ƴ ܸ ̽ ǰ X.3 , X.28 , X.29 ϰ ִ )

(3) ý 䱸
- CD-ROM
- ý serial port󿡼 19,2 Kbps .
- X.25 high speed ؼ 2 Mbps Ǵ HSI/S card
- Solaris 2.X OS ȯ濡

(4) SunLink X.25 7.0 輺

- SunLink X.25 version 7.0 Solaris 1.x Ǵ version̸ , Solaris 2.x Porting Ұ.
X.25ο version 7.0 8.x Networking ƹ .
- 8.0 LAPB user level access .
- 8.0 active X.25ȯ ȯ ȭų ,
7.0 X.25 Network Down-upŰ ʿ.

(5) OS version

- X.25 8.0 Solaris 2.1 & 2.2 (patch for 2.3 )
- X.25 8.0.1 Solaris 2.3 & 2.5 (OS patch for 2.4)
- X.25 8.0.2 Solaris 2.4 SPARC & X86
- X.25 9.0 Solaris 2.3 later

(6) OSI

- X.25 OSI (Open Systems Interconnection : ISO ) 3 ġϴ
3 Ǿִ.




(7) Serial Port Data rates

- SunLink X.25 multiple physical links .
- CPU RS-232-C ports
* SPARCstation CPU port 19.2 KB/sec .
- HSI (High Speed Interface) ports
* ϳ HSI/S ī 4 sync serial port .
* RS-449-to-V.35
* 9600bps convertor .
* single port 2.048 Mbit/sec .(2 port 1.544 Mbit/sec)



5. SunLink X.25 8.x ġ

(1) ġ

SunLink X.25 8.x ġϱ  ؾ ִ.

* 8.x version ݵ Solaris 2.x OS ġǾ .
* HSI Board ϴ HSI ġϴ ۾ Ǿ .
* X.25 8.0 Licenses ʿϹǷ Ưýۿ ġϸ ҰϹǷ
ġ ۾ .
* ׵ Check ־ .( ϸ ϴ Parameter check)
@ 뼱 ϴ , ϸ 񽺿 ϴ
@ DTE , DCE
@ X.121 Address
@ Packet size , Frame size , Window size

(2) ġ

# mount -r /dev/dsk/c0t6d0s0 /cdrom

̶ cdrom mount ߵ
# mount -r -F hsfs /dev/dsk/c0t6d0s0 /cdrom

# pkgadd -d /cdrom

(3) X.25 File м

X.25 ġǸ 3 X.25 Ѵ.

* /opt/SUNWconn/X25 -----> X.25 ȭ lib , α׷ sample ϵ
* /etc/SUNWconn/x25 -----> X.25 setup õ ߿ ϵ ̰
* /etc/opt/licenses -----> X.25 licenses

# ߿#
X.25 setupĿ  /etc/SUNWconn/X25 ϵ Backupصξ
¿ ϴ .
X.25 ߻ Backup /etc/SUNWconn/x25 ϵ ״ copy ϸ OK .


(4) License ġ

# /etc/opt/licenses/lit &





- Licenses õ ׵

1) Licenses ġǾ upƴ Ȯϱ ɾ

# /etc/opt/licenses/lmstat -a -c /etc/opt/licenses/licenses_combined

| |
| |
lic.SUNW : up
users of sunlink X.25 : (total of 1 license available )
----> licenses up

2) licenses Daemon down

# lmdown -c /etc/opt/licenses/licenses_combined

3) Licenses upŰ

# lmgrd.ste -c /etc/opt/licenses/licenses_combined


4) Demo licenses ġ ǻ

- expiration date & Rights to use ݵ Է
- Passwd checksum Ȯ
5) Licenses ߻

lit license ϸ 2 .

- /etc/opt/licenses/licenses_combined
- /opt/SUNWconn/x25/x25_8.0.lic.0

߻ÿ ϵ ؾϸ,
User ý hostname 쿡 ؾ.

6) C-compiler Բ ġ Ÿ .

C-compiler Package Բ ġ License Error ߻,
Lit ο license ϸ鼭 ϱ .
̶ manual ֽõ........

( EX )

SERVER SCHAG 72970c62 1726
DAEMON suntechd /etc/opt/licenses/suntechd
DAEMON lic.SUNW /etc/opt/licenses/lic.SUNW
FEATURE - - - - - - - - - - - - - - -

INCREMENT sunpro.cc suntechd 4.000 9BCAE0314C0A5BCAAE7E "0"
INCREMENT sunlink_x25 lic.SUNW 8.000 01-jan-0 1
8B0A10E1BFCC9FEC840A "0"




* Licenses daemon up ƴ Ȯϱ ؼ

# ps -ef | grep lic.SUNW | grep -v grep

# /etc/rc2.d/S85lmgrd




(5) ߻ X.25 Packages

# pkgrm SUNWx25b SUNWx25a SUNWllc2b SUNWllc2a




(6) ȯ氪 SETUP

X.25 õ ȯ setup Ѵ.( C-shell )



޴

* X.25 status is : _______
X.25 status display ( Up or Down )

* Define/Modify configuration files
port , Link Number , Address , DTE/DCE , PVC setup

* Create/Modify configuration files
X.25 layer Parameter ( X.25 , LAPB , WAN )

* Network Control
X.25 UP Űų DOWN ų , Ǵ ο Master file

* Application Configuration
PAD Parameter , IP address setup setting.

* Advanced Configuration
X.25 Device Parameter , Kernel Parameter


1) status Ÿ "UP" X.25 link UP Ǿٴ ǹ̰ ƴԿ .
X.25 start upŰ link connection "up " ̶ ޽ display.
ܼ driver Ǿٴ ؾ .
2) X.25 setup ٽ Ǵ ޴
- Define/Modify interfaces
- Create/Modify configuration file
3) ޴ X.25 connection detail ȯ ʿ ޴.
2 ޴ setting X.25 link connection Ȯ detail ȯ
 .


* Link Number
- ù ° Linkμ 0
- ġǾ ִ ȸ ϳ link ϴ
ϸ . HSI port 2 cable 2 link setup.
* Device
- ZSH : ý Serial Port
- HSI : HSI Port
- WLOOP : loopback driver
- LE : Ethernet driver
- HSI Port ġ ٷ Display , Advanced Configuration
---> Device Parameter HSI Board setting .(ʺ ġ )

* Local Address
- X.121 address
- DNIC + NTN + Subaddress
- PSDN ӽ ڷκ PAD address( X.121 address) ްԵǴµ
address ⿡ ϽŴ.
- 뼱(leased line) 쿡 address Ҵ.

* Full Address
- ִ Local address ϽŰ full address( DNIC address)
⿡ .

* PVC ޴
- PVC channel , Packet size , Window size ϽŴ.
- ȸθ ä ȣ ̿ڰ žüκ ȸ
Ҵȴ.
- ȸΰ ̿ ȣ ̳
ʿ ʰ ȴ.


* Description & Alias
- ش Port .
* LAP Mode :
- Packet LAP Modeμ LAPB ϰ Ƿ LAPB .

* DTE/DCE
- ϸ ϴ DCE , site ġ ý DTEȴ.
- 뼱 ý X.25 , Ȥ Null Modem cable Ҷ
DTE , Remote System DCE Ѵ.



1) ޴ X.25 ȯ setup ־ ſ ߿ κ.
PSDN ϰų 뼱 ϴ , ̵
X.25ġ ش ϴ X.25ġ õ Parameter ݵ
Ȯ ۾ Ͽ .

2) User ڷκ Parameter ġǾ ִ ȯ ٸ 찡 Ƿ
.

3) X.25 Ͽ ȮϿ Parameter .

- X.121 Address
- Packet size (128 / 256 ), Frame size
- Window size
- LCN channel (Logical Channel Number)
- Line speed ( 9600 bps , 56K )
- DTE / DCE
- PVC/SVC .
- Ÿ ΰ ̿뿩 ( CUG , Reverse charge )

4) Parameter X.25 setup ĥ ִ Parameter̹Ƿ .
5) Wloop Device Driver local loopback driverμ Troubleshooting ſ .
( ڿִ Troubleshooting κ )
6) HSI port ϴ Ư ,
ù° , X.25 ġ HSI Board & Driver ġ .
°, ޴ Advanced configuration ---> Device Parameter HSI " 0"
"1" ٲپ־ Device HSI Ÿٴ .


[  - http://blog.naver.com/idoxp?Redirect=Log&logNo=100015178485]


 
 

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