AL Compact PDH Radio 3 LAN LCT Description PART 1
Connecting to LCT – Equipment -
PC: USB Cable Connexion to LCT – Software –
Click on Connect
Login to equipment Equipment @ IP SYSTEM SIAEMICR
To avoid each time to enter Password Connexion automatic to
Connexion from one or more IP@ from a file (See P45)
Clique on OK to accede to the LCT software
PART 2 LCT Windows
Description of the Menu Bar From Left to Write: Connect / Disconnect Connect - Contains the commands to activate the connection with every equipment present into the network. Disconnect - Allows deactivating the connection.
Login Contains the commands to activate the login with one or more remote equipment present into the Equipment list area.
Logout Contains the commands to deactivate the login with one or more remote equipment present into the Equipment list area.
Refresh Contains the commands to request the updating of the information present into the Equipment list area.
Equipment Contains the commands to check the configuration, composition, functional status etc. of the equipment selected into the Equipment list area.
Network Contains the commands for the management of the users that can use the program.
Option Contains the commands to customize the program (number of signals that can be stored into the alarm history, connection modes and parameters, etc.).
Tools Contains the command to save, open, display, transfer a configuration file, the command for the management of the “remote equipment” list and the command to display the monitoring files (alarms and PM measurements) detected with the Siae Alarm & Performance Monitoring program
Menu Equipment:
Menu Equipment description LCT Interface, they allow opening the equipment graphical interface (Local Craft Terminal or Local Operator Manager). Properties, it allows checking the features (network identification code, addresses, reference date/time, etc.) and executing the software reset of the equipment. View Current Alarms, it allows checking the current alarms.
Alarm Severity Config, it allows changing the forwarding status of the alarms/trap and the seriousness level coupled with the alarms. View Active Manual Operation, it allows checking the actually activated manual operations and setting the time (timeout) after which the forcing operations are automatically deactivated. History Events Realignment, it allows realigning the information relevant to the alarms, memorized into the disk of the PC and displayed into the Alarm History Log area, with the ones really present into the selected equipment. Version, it allows checking the version and executing the updating of the equipment software/firmware. Performances, it allows checking the list of the Performance Monitoring measurements available for the selected equipment type, the status (activated or deactivated) of each single measurement and the relevant results. Units, it allows checking the characteristics of the hardware that composes the equipment. Diagnosis, it allows running the diagnostics program which, analyzing the active alarms of the selected equipment, returns the possible causes that have triggered the alarms themselves. Communication Setup, it allows checking and changing the connection parameters (IP address, baud rate, routing table, OSPF parameters, etc.) used by the equipment. IP/OSI Table Alignment, it allows copying the elements present into the “remote element list” of the local equipment, into the “Remote Element List” of the selected equipment. Disable/Enable, it allows disabling and then re-enabling again the connection of a equipment with the program. Equipment Features Management, (Optional) allows checking the functionalities (capacity and additional service channels, management of OSPF protocol, etc.) enabled for the selected equipment. Warning. This command is available only for equipment of PDH-AL type.
Equipment Inventory Report, allows saving to file the configuration and the network parameters of the selected equipment.
PART 3 LCT Interface To access to the LCT Interface: Equipment LCT Interface
Interface LCT
Description of the higher part of the LCT interface
Channel and Frequencies Transmit and receive. Lower Parity
Higher Parity Channel 7 17892.500 MHz
Channel 7’ 18902.500MHz
IDU
ODU
ODU
IDU
Configuration 1+ 0
Configuration: Equipment configuration
Modulation / Capacity The choice between 4,16 QAM et 8,16, 32 et 64 M Bits is made only locally
Link ID Capacity The choice between 4,16 QAM et 8,16, 32 et 64 M Bits s is made on remote site first and secondly locally
Tributary: 16x2Mbits on Equipment situated on the front of panel de l’IDU
Tributary: Put into service one of 16x2Mbits 2 M Bits
Click on switch to declare the 2M Bits Tributary channel. It decrease the
At nearly the same time, this action has to be performed on Remote and Local side, For this short period, the alarm Demultiplexer will appear, and disappeared when the local and remote tributary shall be activated or deactivated.
If no 2M Bits are not connected on this Port
Independent loop on 16 x 2 M Bits line side and Radio side
2M Bits loop Line side
2Mbits Radio Side
Radio Branch Frequency Change only Locally
Frequency to be changed is in red
1) To select other frequency, use the lift on the left of the Windows
2) Click on Lock Channel
3) Click on Apply
Link Branch Frequency Change on the link, both remote and local side with one click on local side
Radio Branch: Power Manual Mode and Automatic Mode
Automatic: ATCP This allowed to limited the transmit Power ²of transmitter: -To preserve from interferences other microwave -To limit the consumption
Radio Branch: Setting Carrier on/off. Tx on/off. Power supply on/off
Configurare-LAN: LAN 1:
LAN 2:
LAN 3:
INTERNAL PORT:
ETHERNET SWITCH:
Virtual-Lan configuration:
Adaugare VLAN 1. Vid = 1 LAN 1 = Ena. Untagged LAN 2 = Disable LAN 3 = Disable PORT 1 = Ena. Tagged Apply Adaugare VLAN 2. Vid = 2 LAN 1 = Disable LAN 2 = Ena. Untagged LAN 3 = Disable PORT 1 = Ena. Tagged Apply Adaugare VLAN 3. Vid =3 LAN 1 = Disable LAN 2 = Disable LAN 3 = Ena. Untagged PORT 1 = Ena. Tagged Apply
Cum trebuie sa arate configuratia finala dupa adaugarea celor 3 Vlan-uri:
Ex. Configurare SIAE:
Ex. Wo IT: Ip Management : IP 172.17.64.70,Net Mask 255.255.255.224, Def.Gw 172.17.64.65 IP RAU A : IP 172.17.37.49,Net Mask 255.255.255.252 IP RAU B : IP 172.17.37.50,Net Mask 255.255.255.252 Radio 1 USER:SYSTEM PASS:SIAEMICR Radio 1/2 USER:SYSTEM PASS:SIAEMICRO
Radio A Equipment type ALC (NMS=Q3) 1.Equipment /Properties : Radio A / Agent IP: 172.17.64.70 Comunication Setup / Port Configuration IP Eth : 172.17.64.70 255.255.255.224 LCT PPP : 1.0.0.1 255.255.255.252 PPP RADIO : 172.17.37.49 255.255.255.252 Client Set Values /Store 2.Comunication Setup/ Stored Routing Table Routing Table : 2.0.0.0 255.255.255.252 Next Hop 172.17.37.50 pe Radio Def.Gateway: 172.17.64.65 pe LAN 3.Tools/Subnetwork Configutaion Wizard(se foloseste pt ca A sa vada B) New Configutation/Add Station Add Element 1 :IP 172.17.64.70 Managed by SCT Add Element 2 :IP 172.17.37.50 Remote Link Actul Configuration se bifeaza Station/Send
Radio B Equipment type ALC (NMS=Q3) 1. Equipment /Properties : Radio B / Agent IP: 172.17.37.50 Comunication Setup / Port Configuration IP Eth : 10.17.1.1 ?????? nu conteaza 255.255.255.252 nu conteaza LCT PPP : 2.0.0.1 255.255.255.252 PPP RADIO : 172.17.37.50 255.255.255.252 Client Set Values /Store 2.Comunication Setup/ Stored Routing Table Routing Table : Def.Gateway: 172.17.37.49 pe Radio 3.Tools/Subnetwork Configutaion Wizard(se foloseste pt ca B sa vada A) Add Station Add Element 1 :IP 172.17.37.50 Managed by SCT Add Element 2 :IP 172.17.64.70 Remote Link Actul Configuration se bifeaza Station/Send OBS. Se reseteaza echipamentul 1-2 minute Equipment /Comunication Setup / Port Configuration / Set Values /Store/Restart 1.Equipment type ALC (NMS=Q3) 2.Equipment type AL plus (NMS=Q3 - 2porturi cu rol de switch) View Active Manual Operation (mentenanta)
Marius Cavai- Dobrescu©
