Page 3
The MEOLink Modem User Manual covers operation and management of the MEOLink Modem. OCUMENT ONVENTIONS Safety and Operation Precautions – The following icons identify important information, factors, and problems users need to know to correctly install and configure the MEOLink Modem device. TIP: The “Tip” icon identifies suggestions important for performing configuration procedures. NOTE: The “Note” icon identifies information important for performing configuration procedures. ...
Page 6
MEOLink User Manual List of Tables Table 1: Physical Interface Specifications ................................ 1 ‐3 Table 2: Front Pant LED Descriptions .................................. 1 ‐4 Table 3: Physical and Temperature Guidelines .............................. 1 ‐5 Table 4: Software Installation Files .................................. 2 ‐8 Table 5: Modem Configuration Parameters ................................ 3 ‐23 Table 6: ACM Algorithm Configuration Parameters ............................ 3 ‐24 Table 7: AUPC Algorithm Configuration Parameters ............................ 3 ‐26 ...
Page 7
List of Figures Figure 1: MEOLink Modem Rear Panel Interfaces .............................. 1 ‐3 Figure 2: MEOLink Modem Front Panel LEDs ................................. 1 ‐4 Figure 3: MEOLink Physical Dimensions (inches) .............................. 1 ‐6 Figure 4: MEOLink Modem Equipment Layout .............................. 2 ‐7 Figure 5: Telnet Login ...................................... 2 ‐9 Figure 6: Public License and Main User Menu .............................. 2 ‐10 Figure 7: Software Update via TFTP .................................. 2 ‐11 Figure 8: Software Update via FTP .................................. 2 ‐11 ...
Page 8
MEOLink User Manual Rev 002vx vi 1141780, ...
Page 9
The MEOLink Modem is a high‐performance multi‐Ethernet port multi‐channel per carrier (MCPC) satellite modulator/demodulator that converts Ethernet input signals into multiple waveform intermediate frequencies (IF) and vice versa. The MEOLink provides DVB‐S2 waveform backward compatibility with fielded modem technology, while adding dual ...
Page 10
MEOLink User Manual 1.1.2 MEOLink Modem Key Features The MEOLink Modem contains the following key features: DVB‐S2 standard, 10 to 180Msym/sec MEO support Two demodulators, one modulator one carrier per modulator/demodulator (not multicarrier) handover capability High Doppler Ethernet 1GigE terrestrial interfaces GSE encapsulation ACM (all modulation codes, including 32APSK): Including teleport where there is potentially one large outbound and a number of thin inbounds (thus there are ...
Page 11
MEOLink User Manual 1.1.3 MEOLink Modem Physical Interface The MEOLink Modem physical interfaces are contained on the rear panel as shown in Figure 1, and described in Table 1. Figure 1: MEOLink Modem Rear Panel Interfaces Table 1: Physical Interface Specifications Interface Description Specification J1 RX 1 – Demodulator A Input SMA; 140MHz IF J2 RX 2 – Demodulator B Input SMA; 140MHz IF J3 TX MON – Modulator Monitor SMA; 140MHz IF J4 TX – Modulator Output SMA; 140MHz IF J5 AUX In – Future Use 3.3V logic J6 EXT REF – External Reference Clock BNC; 10MHz Input J7 Serial – Future Use DB‐9; EIA 232 ...
Page 12
MEOLink User Manual 1.1.4 MEOLink Modem Front Panel LEDs The MEOLink Modem LEDs are contained on the front panel as shown in Figure 2, and described in Table 2. Figure 2: MEOLink Modem Front Panel LEDs Table 2: Front Pant LED Descriptions LED On Off Flashing Slow Blink PWR Power present to No power present to N/A N/A ...
Page 13
MEOLink User Manual LED On Off Flashing Slow Blink TEST Loopback is on or TX Not TX test signal N/A N/A test signal such as and not in loopback AWGN, CW PWR (Fan 1) Power present to No power present to N/A N/A Fan1 Fan1 FAULT (Fan 1) Fan 1 speed does not Fan 1 is present and N/A N/A match the set speed passes the speed (+/‐ 20%) check PWR (Fan 2) Power present to No power present to N/A ...
Page 15
1.1.6 MEOLink Modem Web and SNMP Interface The MEOLink Modem may be fully controlled through the Web interface, the SNMP Interface, or both. The Web interface provides modem control functions and serves as an operator’s graphical user interface to the modem. Higher level M&C systems may interact with the modem through the modem’s Simple Network Management Protocol (SNMP) ...
Page 16
Specific upgrade instructions for both TFTP and non‐TFTP equipment setups follow in subsequent sections. To load a new software image into the modem, first obtain the software installation files listed in Table 4 below. These files may be obtained from ViaSat Customer Support (http://www.viasat.com ), and may be distributed within a single gzip file. ...
Page 17
MEOLink User Manual 8. rfcal (directory for custom calibration files) 9. u‐boot.bin 2. To update the Modem Flash with the newly installed files on the boot server, follow the procedure described in 2.1.3 and 2.1.3.1 2.1.1.2 Modem Flash Installation via FTP For FTP site setup (no TFTP Server), load release files (example is for release 03.00.05) into the MEOLink modem as follows: 1. Load the files from your PC, Laptop or other computer to the MEOLink modem using FTP follows ftp <modem‐ip‐address> b. Name: o3b password: o3b d. ftp> pas e. ftp> bin ftp> put o3b‐03.00.05.tar.bz2 ftp>put o3bboot‐03.00.05.tar.bz2 h. ftp>quit 2. To update the Modem Flash with the newly installed files on the boot server, follow the procedure described in 2.1.3 and 2.1.3.1 Section 2.1.3.2 2.1.2 MEOLink Modem Operator Login and Main Menu ...
Page 18
MEOLink User Manual Figure 6: Public License and Main User Menu 2.1.3 MEOLink Modem Flash Software Update To update the MEOLink Modem Flash with the latest software update, place the release files on the TFTP Server or on the modem ramdisk as per the instructions in Section 2.1.1.1 or Section 2.1.1.2 Rev 002vx 2‐10 1141780, ...
Page 19
MEOLink User Manual 2.1.3.1 via TFTP Server From the User Menu commit the files previously loaded onto the TFTP Server to Flash by entering “z” from the User Menu as shown in Figure 7. Figure 7: Software Update via TFTP 2.1.3.2 via FTP From the User Menu commit the files previously loaded onto the modem ramdisk to Flash by entering “u” from the User Menu as shown in Figure 8. Figure 8: Software Update via FTP ...
Page 20
MEOLink User Manual 2.1.4 MEOLink Modem Network Configuration in EEPROM The default network configuration values from the factory are (also note Section 2.1.6 ‐ Restoring Factory Defaults): IP Address: 192.168.2.177 b. Netmask: 255.255.255.0 Gateway IP: 192.168.2.1 d. TFTP Server IP: 192.168.2.171 Use this information to connect to the modem initially. To change these values, follow the steps below; Figure 9 through Figure 15 illustrate the steps. 1. Enter e to enter the eeprom configuration. 2. Enter h to change the hostname (ModemName can be up to 15 characters long; e.g., use “o3btSN” where the SN is the last two digits of the serial number. For example, o3bt40.). When prompted to change, enter y to enter the new name. NOTE: For all the steps that follow, the procedure is similar to changing the hostname: i.e., when prompted whether you want to change the value, enter y, ...
Page 21
MEOLink User Manual Figure 9: EEPROM Configuration Menu Figure 10: Hostname Update Figure 11: TFTP Server IP Address Change Rev 002vx 1141780, 2‐13 ...
Page 22
MEOLink User Manual Figure 12: Modem Control Port IP Address Change Figure 13: Modem Netmask Address Change Rev 002vx 2‐14 1141780, ...
Page 23
Custom filters for roll‐off of the square‐root raised cosine transmit data shaping may be added to the MEOLink Modem. These custom filters are specified in files, according to the format detailed in 2.1.5.3. The files must be first downloaded to the MEOLink, stored in flash, and then configured using the Web (or SNMP) interface. The procedures for ...
Page 24
3. Load your custom filter files from your PC, Laptop or other computer to the MEOLink modem using FTP follows ftp <modem‐ip‐address> b. Name: o3b password: o3b d. ftp> pas e. ftp> bin ftp> mput customFilter0* mput customFilter020.txt? y h. mput customFilter025.txt? y mput customFilter035.txt? y quit 4. Complete the load by logging into the MEOLink modem Operator Main Menu, see section 2.1.2, and: From the User Menu, enter f to copy custom filter files from the FTP default directory to the internal flash drive; see Figure 16. Figure 16: Filter Update via FTP (f command) 2.1.5.2 Loading via TFTP For TFTP site setup, load files into the MEOLink modem as follows: 1. Copy your custom filter files onto the TFTP Server location for the modem, b. %cp customFilter* /tftpboot/meolink/filter/ ...
Page 25
Each 32‐bit value represents a filter coefficient as a real and imaginary pair. The 16 most significant bits represent the “I” or real part in 2’s complement and the 16 least significant bits represent the “Q” or imaginary part in 2’s complement. 2.1.5.4 Configuring Custom Filters To select and use the custom filter files, open the MEOLink Modem Web Interface and navigate to the Modem category on the Configuration page. Select which custom file to use Rev 002vx 1141780, ...
Page 26
After several more seconds those same lights will flash for 5 seconds and the modem will reboot. When the modem comes up, the EEPROM parameters containing the IP addresses will be restored to the settings specified in Section 2.1.4 , and The database will be reset to the factory defaults of the release burned into Flash, or that of the TFTP Boot server if it matches the default addressing. 3 MEOLINK MODEM OPERATIONS Key Features 3.1.1 LED The following are the expected Front Panel LED displays at power up: 1) LED are all on at power up. 2) Demod1, Demod2, Mod, External Ref, Test will be off after HOST FPGA is loaded and taken out of reset. 3) Three fan fault LED will be off after FAN check passes ...
Page 27
MEOLink User Manual Switchovers will continue to occur whenever the active port goes down. Alarms notify the operator when the active port goes down. 3.1.3 Transmit Mute The modem transmission is off at power up and remains off until enabled by the software. ...
Page 28
MEOLink User Manual Figure 19: Load Config Button Figure 20: Load Configuration Confirmation Message If the operator makes changes while in edit mode and selects the Monitor button without clicking on Load Config, a warning pops up (Figure 21) that all changes will be lost. Clicking Cancel on the pop‐up warning results in a pop up confirming that Edit mode is still active. Figure 21: Switch to Monitor Mode Warning Figure 22: “Staying in Edit Mode” Message 3.2.4 Refresh The Refresh button reloads dynamic values for fields to which this applies. The Diagnostics tab is an example where some fields are dynamic—e.g., clicking the Refresh button under ...
Page 29
MEOLink User Manual 3.2.5 Configuration Tab Figure 23: Configuration Dropdown Menu 3.2.5.1 Edit and Monitor Functions Two radio buttons (in the middle, see Figure 24) allow editing or monitoring fields. Figure 24: Edit and Monitor Buttons An operator monitors system items by leaving the Monitor radio button selected (fields remain grayed out as in Figure 25) or edits parameters by clicking on the Edit radio button (Figure 26). Figure 25: Example of GUI Monitor Function Rev 002vx 1141780, ...
Page 30
MEOLink User Manual Figure 26: Example of GUI Edit Function 3.2.5.2 Modem The Modem Configuration page contains parameters that are often found using a satellite site “cut sheet” used during antenna installation and modem commissioning. These values are rarely changed once the system is optimized and operational. Figure 27: Modem Configuration Screen Rev 002vx 3‐22 1141780, ...
Page 31
MEOLink User Manual Table 5: Modem Configuration Parameters Field Definition/Configuration General Properties Modem Mode Rx Only, Tx Only, Teleport Rx only, or Normal (Full Duplex) Local Site ID 12-bit VLAN ID Web Lockout Blocks web user from making configuration changes to the modem.
Page 32
MEOLink User Manual Figure 28: Set Power Transmit Level Okay Message 3.2.5.2.2 Initiate Handover Clicking on the Initiate Handover button switches from the primary Demod to the secondary Demod. The operator needs to select the Demod to which the switchover should occur (in the Demod Select). This is a dynamic change that does not cause the transmit signal to be disabled. 3.2.5.3 ACM ACM (Adaptive Coding and Modulation) is an advanced algorithm that automatically adjusts the modulation and coding points in response to conditions such as rain fade and/or variations in satellite footprint power. For example, during clear sky conditions at all sites, ...
Page 33
Advanced Uplink Power Control (AUPC) conserves satellite power through outbound carrier attenuation adjustments based on Es/No and link utilization. When link utilization is low and link conditions are favorable, AUPC adds attenuation to reduce the transmit power. When link utilization increases or link conditions become less favorable, attenuation is reduced to increase the transmit power. When full capacity is reached, AUPC applies zero attenuation and the MEOLink modem operates at the fully configured transmit power level, a setting that presumably contains sufficient margin to provide the desired level of service. It is desirable to have the update interval of AUPC much slower than that of ACM so that as power changes, the ACM algorithm has an opportunity to run and change ModCods, thus enhancing the effect of AUPC to settle into the configured utilization range. The AUPC algorithm monitors the received Es/No levels of the terminals to which it ...
Page 34
MEOLink User Manual 2. From the Configuration tab, select Sites and set the fields below: AUPC Operation: Select Enable to enable AUPC for this site. AUPC can be independently enabled or disabled for each of the sites. b. AUPC Es/No Margin and AUPC Es/No Hysteresis: These two values should be added together and considered as one “margin” which is used in two different places when considering reducing the power level. i. Because AUPC does not want to transmit at a needlessly high power level, it checks to see if all sites have at least this much SNR ...
Page 35
MEOLink User Manual Field Definition/Configuration 100%. Fast Up Increment When AUPC increases the transmit power level due to atmospheric conditions, it will only increase the power by this amount before it reevaluates. Default is 1 dB; range is 0.1 dB to 2 dB.
Page 37
MEOLink User Manual 3.2.5.6 QoS 3.2.5.6.1 802.1 Q Overview The 802.1 Q protocol is used to configure virtual LANS and to provide better service to selected traffic. The 4‐byte header has a 2‐byte protocol identifier (TPID) and 2‐byte tag ...
Page 38
MEOLink User Manual Field Definition/Configuration Pause Frames Gives the ability to set flow control to upstream equipment Single Queue Uses Queue 0 properties to set single queue values Lower Threshold Used to configure flow control. If the queue reaches this value...
Page 39
MEOLink User Manual Field Definition/Configuration Date Plane Interface Preferred Data Plane Select Primary or Secondary VLAN Lo Id Determines threshold for directing packets to either Data Plane A or B Force Data Plane Force the Preferred Data Plane selection (ignores the VLAN Lo Id threshold...
Page 40
MEOLink User Manual Figure 34: Test Configuration Screen 3.2.6 Status Tab The Status tab provides monitoring information for Ethernet traffic (Dashboard (Figure 36)), overall system status (Summary (Error! Reference source not found.)), transmission status (Transmit (Figure 38)), receive status (Receive (Figure 39)), temperature and FPGA status (Board (Figure 40)), and active logins for the Web interface (Web Login (Figure 41)). Figure 35: Status Dropdown Menu Rev 002vx 3‐32 1141780, ...
Page 41
MEOLink User Manual Figure 36: Dashboard Status Screen Rev 002vx 1141780, 3‐33 ...
Page 42
MEOLink User Manual Figure 37: Summary Status Screen Figure 38: Transmit Status Screen Rev 002vx 3‐34 1141780, ...
Page 43
MEOLink User Manual 3.2.6.1 Receive Status 3.2.6.1.1 IF Power Level The modem does not report an actual input IF power level, but gives the receiver’s AGC value in dBs, see field AGC Gain. The range of the AGC Gain is: Max Attenuation = ‐40dB (maximum level the input can be received) Min Attenuation = ‐10dB (minimum level the input can be received) Ideally, the input level should be adjusted such that the AGC Gain value is at ‐25dB. Figure 39: Receive Status Screen Rev 002vx 1141780, 3‐35 ...
Page 44
MEOLink User Manual Figure 40: Board Status Screen Figure 41: Web Login Status Screen Rev 002vx 3‐36 1141780, ...
Page 45
MEOLink User Manual 3.2.7 Metrics Tab The metrics in the following tab are reported for the data flow through the modem as shown in Figure 42. The diagnostics tab and metrics tab show similar information. The metrics tab shows the information in terms of data flow (eg: packets per second entering an Ethernet port). The diagnostics tab shows the information in terms of counts (eg: count of packets that have entered an Ethernet port). ...
Page 46
MEOLink User Manual Figure 43: Ethernet Port Metrics Screen Rev 002vx 3‐38 1141780, ...
Page 53
MEOLink User Manual 3.2.8 Alarms The Alarms Tab provides a chronological and sequential listing of all alarms. After a hundred alarms have been logged, the list refreshes and starts at 1. Figure 50: Alarms Screen Rev 002vx 1141780, 3‐45 ...
Page 54
MEOLink User Manual 3.2.9 Faults Figure 51: Faults Screen 3.2.10 Events The Events Tab provides a chronological and sequential listing of all events. After a hundred events have been logged, the list refreshes and starts at 1. Rev 002vx 3‐46 1141780, ...
Page 55
MEOLink User Manual Figure 52: Handover Events Screen Figure 53: Power Events Screen Rev 002vx 1141780, 3‐47 ...
Page 56
MEOLink User Manual Figure 54: Configuration Events Screen 3.2.11 Diagnostics Tab Most diagnostics in this tab report on data flow through the modem as shown in Figure 55. The diagnostics tab and metrics tab show similar information. The metrics tab shows the information in terms of data flow (eg: packets per second entering an Ethernet port). The ...
Page 57
MEOLink User Manual Rev 002vx 1141780, 3‐49 ...
Page 58
MEOLink User Manual Rev 002vx 3‐50 1141780, ...
Page 59
MEOLink User Manual Rev 002vx 1141780, 3‐51 ...
Page 61
MEOLink User Manual Rev 002vx 1141780, 3‐53 ...
Page 62
MEOLink User Manual Rev 002vx 3‐54 1141780, ...
Page 63
MEOLink User Manual Field Definition/Configuration Encapsulator Summary Tx Byte Count Encapsulator transmit byte count Tx Frame Count Encapsulator transmit frame count Stuff Byte Count Encapsulator stuff byte count Radial Es/No is an indicator of received Es/No. Equalization Err is for factory support reference and should be ignored by the operator. Rev 002vx 1141780, ...
Page 64
MEOLink User Manual Field Definition/Configuration Demod A Summary PL Sync State DemodA PL sync state Radial Es/No DemodA radial Es/No (dB) Equalization Err DemodA equalization error Demod B Summary PL Sync State DemodB PL sync state...
Page 65
MEOLink User Manual The constellation shows a snapshot of the modulated constellation in each of the demodulators. Rev 002vx 1141780, 3‐57 ...
Page 67
MEOLink User Manual Field Definition/Configuration Decoder Frame Count Decoder Frame Count GSE Fr Drop Count GSE Frame Drop Count The HTF driver diagnostics are for factory support reference and should be ignored by the operator. Rev 002vx 1141780, 3‐59 ...
Page 68
MEOLink User Manual 3.2.12 MEOLink Modem Help Rev 002vx 3‐60 1141780, ...
Page 69
MEOLink User Manual Rev 002vx 1141780, 3‐61 ...
Page 70
MEOLink User Manual 4 FAQ 4.1.1 Initial Verification of Modem Operation 1. Select IF Loopback operation. 2. Configure the modem, then perform test. 3. Click the Status tab to verify correct operation. Check the Es/No dB. b. If the demod is not synched, it will show ‐100, otherwise correct operation should display ‐3 to ‐36 dB. Go to the receive layer and check the active demod’s Es/No value. d. Check that L‐Band PLL is locked. e. Check that A/D Power is ~ ‐30. 4. Check the Alarms and Faults tabs for any messages. 5. Check Diagnostics on demod to see that dummy and sync fields are incrementing. 6. Check Metrics to see that the dummy field is incrementing. Rev 002vx 4‐62 1141780, ...
Page 71
MEOLink User Manual 5 GLOSSARY Acronym/Term Definition 8‐PSK 8 Phase Shift Keying 16‐APSK 16 Amplitude Phase Shift Keying 32‐APSK 32 Amplitude Phase Shift Keying AC Alternating Current ACM Adaptive Coding and Modulation ALM Alarm ASCII American Standard Code for Information Interchange AUPC Automatic Uplink Power Control AWG American Wire Gauge BERT Bit Error Rate Test Blk Black BPS Bits Per Second BS Block Size CD ...
Page 72
MEOLink User Manual Acronym/Term Definition Ext External FCS Frame Check Sequence FEC Forward Error Correction GND Signal Ground Grn Green Hz Hertz IAW In Accordance With ICD Interface Control Document ID Identification IEC International Electrotechnical Commission IF Intermediate Frequency IP Internet Protocol I/O Input/Output kbps Kilobit Per Second kHz Kilohertz LAN ...
Page 73
MEOLink User Manual Acronym/Term Definition RL Remote Loopback rms Root Mean Squared RX Receive RXD Receive Data RX Receive SCPC Single Channel Per Carrier SD Send Data SG Signal Ground SNMP Simple Network Management Protocol SOW Statement of Work SPS Symbols Per Second Std Standard TBD To Be Determined TBR To Be Revised TCP Transport Control Protocol TDM ...
Page 74
6 AGENCY APPROVALS ViaSat contracted Washington Laboratories Ltd to perform and document testing requirements for the MEOLink Modem. These tests check for compliance with applicable specifications under the EMC Directive. Washington Laboratories Ltd found that the ViaSat Inc. – MD MEOLink Modem complied with EMC requirements of EN55022, EN61000‐3‐2, EN61000‐3‐3, and EN55024 for a Class A Device. The MEOLink Modem has consequently been approved with the CE mark. Reports VST12161_EN55024 and VST12162‐01 Rev 0 EN60950 are available by request from ...
Page 75
“Fundamental Operations” instructions in the MODULE‐IDENTITY description below. -- **************************************************** COPYR ###* -- * (c) Copyright, VIASAT, Incorporated -- * ALL RIGHTS RESERVED -- * -- * VIASAT -- * 20511 Seneca Meadows Parkway...
Page 76
MEOLink User Manual configuration variables and the querying of variables on the local modem. Fundamental operations: > mm1ReadConfig - Reads modem configuration variables from the modem and places them into the SNMP agent monitor buffer. > mm1InitEditBuffer - Copies the monitor config buffer values into the edit config buffer values.
Page 77
MEOLink User Manual |-----> mm1Metrics |-----> mm1Diagnostics |-----> mm1Notifications Textual Conventions mm1HundredthdB ::= TEXTUAL-CONVENTION DISPLAY-HINT "d-2" STATUS current DESCRIPTION "A power level in units of 0.01 dB. When used with DISPLAY-HINT, the value will display the power level in dB with a resolution of 0.01 dB.
Page 78
MEOLink User Manual "A bit mask. One in the field represents on, zero represents off." SYNTAX INTEGER mm1ModemModCod ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "DVB-S2 ACM ModCod values." SYNTAX INTEGER { modcod(0), qpsk14(1), qpsk13(2), qpsk25(3), qpsk12(4), qpsk35(5), qpsk23(6),...
Page 81
MEOLink User Manual "Read the status values from the MM1 modem." ::= { mm1Control 4 } mm1ReadMetrics OBJECT-TYPE SYNTAX INTEGER { execute(1) } MAX-ACCESS write-only STATUS current DESCRIPTION "Read the metrics values from the MM1 modem."...
Page 82
MEOLink User Manual mm1TestCommand OBJECT-TYPE SYNTAX OCTET STRING (SIZE(1..80)) MAX-ACCESS write-only STATUS current DESCRIPTION "Test command for production testing." ::= { mm1Control 12 } -- MM1 Modem Configuration Object Definitions mm1ModemMode OBJECT-TYPE SYNTAX INTEGER { normal(0), rxOnly(1), txOnly(2), rxOnlyTport(3) }...
Page 83
MEOLink User Manual Packets with VLAN Lo ID <= this value are routed to data plane A. Packets with VLAN Lo ID > this value are routed to data plane B." ::= { mm1DataInterfaceConfig mm1ForceDataPlane OBJECT-TYPE...
Page 84
MEOLink User Manual MAX-ACCESS read-write STATUS current DESCRIPTION "TFTP server Linux image filename." ::= { mm1CtrlInterfaceConfig mm1TarFname OBJECT-TYPE SYNTAX OCTET STRING (SIZE(1..255)) MAX-ACCESS read-write STATUS current DESCRIPTION "TFTP server MM1 TAR image filename." ::= { mm1CtrlInterfaceConfig...
Page 85
MEOLink User Manual mm1TxSymbolRate OBJECT-TYPE SYNTAX INTEGER (10..180) UNITS "Msps" MAX-ACCESS read-write STATUS current DESCRIPTION "Transmit symbol rate, 10 to 180 Msps, 1 Msps step." ::= { mm1TransmitConfig mm1TxIfFreq OBJECT-TYPE SYNTAX mm1TenthKHz (9500000..24500000) UNITS "kHZ" MAX-ACCESS...
Page 86
MEOLink User Manual mm1RxDemodAIfFreq OBJECT-TYPE SYNTAX mm1TenthKHz (9500000..24500000) UNITS "kHZ" MAX-ACCESS read-write STATUS current DESCRIPTION "Receive Demod A IF frequency, 950000.0 to 2450000.0 kHz, 0.1 kHz step." ::= { mm1ReceiveConfig mm1RxDemodBIfFreq OBJECT-TYPE SYNTAX mm1TenthKHz (9500000..24500000) UNITS "kHZ"...
Page 87
MEOLink User Manual ::= { mm1QosConfig mm1QosPFLowerThresh OBJECT-TYPE SYNTAX Unsigned32 UNITS "bytes" MAX-ACCESS read-write STATUS current DESCRIPTION "Quality of Service (QoS) pause frame lower threshold (bytes)." ::= { mm1QosConfig mm1QosSingleQueueOp OBJECT-TYPE SYNTAX INTEGER { off(0), on(1) }...
Page 88
MEOLink User Manual MAX-ACCESS read-write STATUS current DESCRIPTION "The Quality of Service (QoS) queue size for the corresonding index." ::= { mm1QosQueueSizeEntry 2 } mm1AcmEsNoReportInterval OBJECT-TYPE SYNTAX mm1MilliSecond (30..2000) UNITS "sec" MAX-ACCESS read-write STATUS current DESCRIPTION "ACM Es/No report interval (0.03 to 2 sec;...
Page 89
MEOLink User Manual AUPC will strive to keep utilization below this level." ::= { mm1AupcConfig mm1AupcAttenuationRange OBJECT-TYPE SYNTAX mm1HundredthdB (0..2000) UNITS "dB" MAX-ACCESS read-write STATUS current DESCRIPTION "AUPC Attenuation Range (0.0 to 20.0dB, 20dB default)." ::= { mm1AupcConfig...
Page 90
MEOLink User Manual "Modem satellite loopback mode. Cannot be enabled with IF loopback." ::= { mm1TestConfig mm1EthLoopbackOp OBJECT-TYPE SYNTAX INTEGER { off(0), on(1) } MAX-ACCESS read-write STATUS current DESCRIPTION "Modem Ethernet loopback mode. Cannot be enabled with IF loopback."...
Page 92
MEOLink User Manual "Es/No Margin (0.25 to 2.0 dB; 0.25 default). Lowers measured Es/No value to an effective Es/No value in ModCod calcs." ::= { mm1SiteEntry mm1SiteAcmEsNoHysteresis OBJECT-TYPE SYNTAX mm1HundredthdB (25..200) UNITS "dBm" MAX-ACCESS read-write STATUS...
Page 93
MEOLink User Manual configuration changes to modem." ::= { mm1WebAdminConfig -- Modem Web Admin Configuration Table mm1WebAdminTable OBJECT-TYPE SYNTAX SEQUENCE OF Mm1WebAdminEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A configuration table containing the web usernames, passwords, and confirmation passwords for the corresponding user ID index.
Page 94
MEOLink User Manual currently valid. User can only login if state is ON." ::= { mm1WebAdminEntry mm1WebUserName OBJECT-TYPE SYNTAX OCTET STRING (SIZE(1..20)) MAX-ACCESS read-write STATUS current DESCRIPTION "Web interface login user name." ::= { mm1WebAdminEntry mm1WebPassword...
Page 95
MEOLink User Manual MAX-ACCESS read-only STATUS current DESCRIPTION "Modem fault status. The fault mask bits are OR'd together to form the fault status. A value of zero indicates there are no faults. individual fault bit mask settings are the bit masks (2^x) of ram(0), flash(1), fpga(2), rf(3), ps(4), temp(5)."...
Page 96
MEOLink User Manual -- Outbound Traffic Status mm1OutboundTrafficStatus OBJECT IDENTIFIER ::= { mm1DashboardStatus 4 } mm1OutboundEthBitRate OBJECT-TYPE SYNTAX Gauge32 UNITS "kbps" MAX-ACCESS read-only STATUS current DESCRIPTION "Outbound Ethernet bit rate (kbps)." ::= { mm1OutboundTrafficStatus mm1OutboundEthPacketRate OBJECT-TYPE...
Page 97
MEOLink User Manual -- Inbound Traffic Status mm1InboundTrafficStatus OBJECT IDENTIFIER ::= { mm1DashboardStatus 5 } mm1InboundEthBitRate OBJECT-TYPE SYNTAX Gauge32 UNITS "kbps" MAX-ACCESS read-only STATUS current DESCRIPTION "Inbound Ethernet bit rate (kbps)." ::= { mm1InboundTrafficStatus mm1InboundEthPacketRate OBJECT-TYPE...
Page 98
MEOLink User Manual -- Outbound Site Traffic Status Table mm1OutboundSiteTrafficStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF Mm1OutboundSiteTrafficStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing dashboard outbound site traffic status information per Site ID." ::= { mm1DashboardStatus mm1OutboundSiteTrafficStatusEntry OBJECT-TYPE...
Page 99
MEOLink User Manual ::= { mm1OutboundSiteTrafficStatusEntry mm1OutboundSiteTrafficEthDroppedPacketRate OBJECT-TYPE SYNTAX Gauge32 UNITS "PPS" MAX-ACCESS read-only STATUS current DESCRIPTION "Outbound Ethernet dropped packet rate (PPS) for the corresponding site ID." ::= { mm1OutboundSiteTrafficStatusEntry mm1OutboundSiteTrafficAcmStatus OBJECT-TYPE SYNTAX INTEGER { down(0), up(1) }...
Page 100
MEOLink User Manual mm1ExtRefFreq OBJECT-TYPE SYNTAX INTEGER UNITS "Hz" MAX-ACCESS read-only STATUS current DESCRIPTION "External reference frequency (Hz)." ::= { mm1ClockStatus mm1MainClockLockStatus OBJECT-TYPE SYNTAX INTEGER { ool(0), locked(1) } MAX-ACCESS read-only STATUS current DESCRIPTION "Main clock lock status, out-of-lock or locked."...
Page 101
MEOLink User Manual UNITS "dB" MAX-ACCESS read-only STATUS current DESCRIPTION "current AUPC attenuator setting (dB)." ::= { mm1TxAupcStatus mm1TxAupcClippingStatus OBJECT-TYPE SYNTAX INTEGER { noClipping(0), clippingLow(1), clippingHigh(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "AUPC clipping status." ::= { mm1TxAupcStatus...
Page 102
MEOLink User Manual "Satellite handover buffer status for demodB." ::= { mm1SatHandoverStatus mm1HandoverStateDemodA OBJECT-TYPE SYNTAX INTEGER { stopped(0), active(1), HOSync1(2), HOCapture(3), HOSync2(4) } MAX-ACCESS read-only STATUS current DESCRIPTION "DemodA Satellite Handover State Machine State." ::= { mm1SatHandoverStatus...
Page 103
MEOLink User Manual MAX-ACCESS not-accessible STATUS current DESCRIPTION "Demodulator status index." ::= { mm1DemodStatusEntry mm1DemodEsNoEstimate OBJECT-TYPE SYNTAX mm1HundredthdB UNITS "dB" MAX-ACCESS read-only STATUS current DESCRIPTION "Demodulator Es/No estimate. Range: 0.0 to 25.0 [dB]." ::= { mm1DemodStatusEntry...
Page 104
MEOLink User Manual "Demodulator frequency offset error (Hz) = residual frequency - coarse frequency offset." ::= { mm1DemodStatusEntry mm1DemodSymbolRate OBJECT-TYPE SYNTAX mm1SymPerSec UNITS "Msps" MAX-ACCESS read-only STATUS current DESCRIPTION "Demodulator symbol rate (Msps)." ::= { mm1DemodStatusEntry...
Page 105
MEOLink User Manual SYNTAX FanStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing fan status for a specific fan." INDEX { mm1FanStatusIndex } ::= { mm1FanStatusTable FanStatusEntry ::= SEQUENCE { mm1FanStatusIndex INTEGER, mm1FanSpeed INTEGER, mm1FanEjector INTEGER...
Page 106
MEOLink User Manual Mm1BoardTempStatusEntry ::= SEQUENCE { mm1BoardTempStatusIndex INTEGER, mm1DeviceTemperature INTEGER mm1BoardTempStatusIndex OBJECT-TYPE SYNTAX INTEGER { host(1), tx1(2), tx2(3), rx1a(4), rx1b(5), rx2(6), bdMount1(7), bdMount2(8) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "Board temperature status index." ::= { mm1BoardTempStatusEntry...
Page 107
MEOLink User Manual mm1FpgaClockStatus OBJECT-TYPE SYNTAX INTEGER { ool(0), locked(1) } MAX-ACCESS read-only STATUS current DESCRIPTION "FPGA clock status for the corresponding fpgaClockStatusIndex." ::= { mm1FpgaClockStatusEntry -- FPGA LVDS Receive Status Table mm1FpgaLvdsRxStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF Mm1FpgaLvdsRxStatusEntry...
Page 108
MEOLink User Manual "FPGA LVDS receive alignment status for the corresponding mm1FpgaLvdsStatusIndex." ::= { mm1FpgaLvdsRxStatusEntry -- FPGA Programmable Logic Alarm Status Table mm1FpgaPLAlarmStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF Mm1FpgaPLAlarmStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing FPGA programmable logic alarm status information for each programmable logic component."...
Page 109
MEOLink User Manual -- FPGA RLD RAM Status Table mm1FpgaRldramStatusTable OBJECT-TYPE SYNTAX SEQUENCE OF Mm1FpgaRldramStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing FPGA RLDRAM status information." ::= { mm1FpgaStatus mm1FpgaRldramStatusEntry OBJECT-TYPE SYNTAX Mm1FpgaRldramStatusEntry MAX-ACCESS not-accessible...
Page 110
MEOLink User Manual SYNTAX Mm1FpgaTransferRamStatusEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing FPGA Transfer RAM status for a specific SkyPHY chip." INDEX { mm1FpgaTransferRamStatusIndex } ::= { mm1FpgaTransferRamStatusTable Mm1FpgaTransferRamStatusEntry ::= SEQUENCE { mm1FpgaTransferRamStatusIndex INTEGER, mm1FpgaTransferRamStatus...
Page 111
MEOLink User Manual mm1EthLinkStatusIndex OBJECT-TYPE SYNTAX INTEGER { dataPriA(1), dataPriB(2), dataSecA(3), dataSecB(4), ctrlPri(5), ctrlSec(6) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "Ethernet link status index." ::= { mm1EthLinkStatusEntry mm1EthLinkMacAddr OBJECT-TYPE SYNTAX MacAddress MAX-ACCESS read-only STATUS current DESCRIPTION "Ethernet link MAC address."...
Page 112
MEOLink User Manual DESCRIPTION "Web interface login user ID index." ::= { mm1WebUserLoginEntry mm1WebUserLoginStatus OBJECT-TYPE SYNTAX INTEGER { notLoggedIn(0), loggedIn(1) } MAX-ACCESS read-only STATUS current DESCRIPTION "Web interface user login status." ::= { mm1WebUserLoginEntry -- Ethernet Port Metrics Table...
Page 113
MEOLink User Manual "Ethernet port status." ::= { mm1EthPortMetricsEntry mm1EthInBitRate OBJECT-TYPE SYNTAX Gauge32 UNITS "kbps" MAX-ACCESS read-only STATUS current DESCRIPTION "Ethernet port in bit rate (kbps)." ::= { mm1EthPortMetricsEntry mm1EthInPacketRate OBJECT-TYPE SYNTAX Gauge32 UNITS "PPS" MAX-ACCESS...
Page 114
MEOLink User Manual mm1LocalIngEgrBufferMetricsEntry OBJECT-TYPE SYNTAX Mm1LocalIngEgrBufferMetricsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing local modem ingress/egress buffer metrics for a given buffer." INDEX { mm1LocalIngEgrBufferMetricsIndex } ::= { mm1LocalIngEgrBufferMetricsTable Mm1LocalIngEgrBufferMetricsEntry ::= SEQUENCE { mm1LocalIngEgrBufferMetricsIndex...
Page 115
MEOLink User Manual DESCRIPTION "Local modem ingress/egress buffer 'Other' dropped packet rate (PPS)." ::= { mm1LocalIngEgrBufferMetricsEntry mm1BufferOutBitRate OBJECT-TYPE SYNTAX Gauge32 UNITS "kbps" MAX-ACCESS read-only STATUS current DESCRIPTION "Local modem ingress/egress buffer output bit rate (kbps)." ::= { mm1LocalIngEgrBufferMetricsEntry...
Page 116
MEOLink User Manual ::= { mm1RemoteIngressBufferMetricsEntry mm1IngressABitRate OBJECT-TYPE SYNTAX Gauge32 UNITS "kbps" MAX-ACCESS read-only STATUS current DESCRIPTION "Remote site ingress buffer A bit rate (kbps)." ::= { mm1RemoteIngressBufferMetricsEntry mm1IngressAPacketRate OBJECT-TYPE SYNTAX Gauge32 UNITS "PPS" MAX-ACCESS read-only...
Page 117
MEOLink User Manual Mm1HeaderComprDecomprMetricsEntry ::= SEQUENCE { mm1HeaderComprDecomprMetricsIndex INTEGER, mm1HeaderComprDecomprMetricsHeaderId INTEGER, mm1HeaderByteContents OCTET STRING, mm1HeaderCompressorPacketRate Gauge32, mm1HeaderDecompressorOutPacketRate Gauge32, mm1HeaderDecompressorDropPacketRate Gauge32 mm1HeaderComprDecomprMetricsIndex OBJECT-TYPE SYNTAX INTEGER (1..258) MAX-ACCESS not-accessible STATUS current DESCRIPTION "The Ethernet header compression header Id."...
Page 118
MEOLink User Manual "Ethernet header decompressor discard packet rate (PPS)." ::= { mm1HeaderComprDecomprMetricsEntry -- Scheduler Qos Metrics Table mm1SchedulerQosMetricsTable OBJECT-TYPE SYNTAX SEQUENCE OF Mm1SchedulerQosMetricsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing scheduler Qos metrics information per QoS priority index."...
Page 119
MEOLink User Manual STATUS current DESCRIPTION "Scheduler Traffic Type. Static mapping to CoS as indicated by its enumerated values." ::= { mm1SchedulerQosMetricsEntry mm1QosForwardedEthBitRate OBJECT-TYPE SYNTAX Gauge32 UNITS "kbps" MAX-ACCESS read-only STATUS current DESCRIPTION "QoS forwarded Ethernet bit rate (kbps)."...
Page 120
MEOLink User Manual "An entry containing encapsulator/encoder/modulator metrics for a given Waveform ID." INDEX { mm1WfEncapEncodeModMetricsWaveformIndex } ::= { mm1WfEncapEncodeModMetricsTable 1 } Mm1WfEncapEncodeModMetricsEntry ::= SEQUENCE { mm1WfEncapEncodeModMetricsWaveformIndex mm1ModemWaveform, mm1WfEncapEncodeModulatorModCodId mm1ModemModCod, mm1WfEncapEncodeModTotalBBFrameRate Gauge32, mm1WfEncapEncodeModDataRate Gauge32, mm1WfEncapEncodeModPartialBBFrameRate Gauge32,...
Page 121
MEOLink User Manual STATUS current DESCRIPTION "Encapsulator/encoder/modulator flush BBFrame rate (FPS)." ::= { mm1WfEncapEncodeModMetricsEntry -- Waveform Demodulator Metrics Table mm1WfDemodMetricsTable OBJECT-TYPE SYNTAX SEQUENCE OF Mm1WfDemodMetricsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing demodulator metrics information per Waveform ID."...
Page 122
MEOLink User Manual UNITS "FPS" MAX-ACCESS read-only STATUS current DESCRIPTION "Handover output module output BBFrame rate (FPS)." ::= { mm1WfDemodMetricsEntry mm1WfDemodAOutputBBFrameRate OBJECT-TYPE SYNTAX Gauge32 UNITS "FPS" MAX-ACCESS read-only STATUS current DESCRIPTION "DemodA output BBFrame rate (FPS)."...
Page 123
MEOLink User Manual UNITS "FPS" MAX-ACCESS read-only STATUS current DESCRIPTION "DemodB Dropped BBFrame rate (FPS) due to frequency offset." ::= { mm1WfDemodMetricsEntry 10 } mm1WfDemodBOtherDroppedBBFrameRate OBJECT-TYPE SYNTAX Gauge32 UNITS "FPS" MAX-ACCESS read-only STATUS current DESCRIPTION "DemodB Dropped BBFrame rate (FPS) due to other."...
Page 124
MEOLink User Manual SYNTAX Mm1WfDecoderDeframerMetricsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing decoder/deframer metrics for a given Waveform ID." INDEX { mm1WfDecoderDeframerMetricsWaveformIndex } ::= { mm1WfDecoderDeframerMetricsTable 1 } Mm1WfDecoderDeframerMetricsEntry ::= SEQUENCE { mm1WfDecoderDeframerMetricsWaveformIndex mm1ModemWaveform, mm1WfDecoderDeframerModCodId...
Page 125
MEOLink User Manual -- Ethernet Port Diagnostics Table mm1EthPortDiagnosticsTable OBJECT-TYPE SYNTAX SEQUENCE OF Mm1EthernetPortDiagnosticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing data plane Ethernet port diagnostics information per data plane Ethernet port." ::= { mm1EthPortDiagnostics...
Page 126
MEOLink User Manual DESCRIPTION "Ethernet port receive dropped packet count." ::= { mm1EthPortDiagnosticsEntry mm1EthTxByteCnt OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Ethernet port transmit byte count." ::= { mm1EthPortDiagnosticsEntry mm1EthTxPacketCnt OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only...
Page 127
MEOLink User Manual ::= { mm1LocalIngEgrBufferDiagnosticsEntry mm1BufferRxPacketCnt OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Local modem ingress/egress buffer receive packet count." ::= { mm1LocalIngEgrBufferDiagnosticsEntry mm1BufferRxByteCnt OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Local modem ingress/egress buffer receive byte count."...
Page 128
MEOLink User Manual mm1RemoteIngressBufferDiagnosticsEntry OBJECT-TYPE SYNTAX Mm1RemoteIngressBufferDiagnosticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing remote site modem ingress/egress buffer diagnostics for a given site." INDEX { mm1RemoteIngressBufferDiagnosticsIndex } ::= { mm1RemoteIngressBufferDiagnosticsTable 1 } Mm1RemoteIngressBufferDiagnosticsEntry ::= SEQUENCE {...
Page 129
MEOLink User Manual mm1ComprRxByteCnt OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Compressor receive byte count." ::= { mm1HeaderComprDecomprDiagnostics mm1ComprRxPacketCnt OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Compressor receive packet count." ::= { mm1HeaderComprDecomprDiagnostics mm1ComprTxByteCnt OBJECT-TYPE...
Page 130
MEOLink User Manual "Decompressor receive drop packet count." ::= { mm1HeaderComprDecomprDiagnostics -- Header Compressor / Decompressor Diagnostics Table mm1HeaderComprDiagnosticsTable OBJECT-TYPE SYNTAX SEQUENCE OF Mm1HeaderComprDiagnosticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing header compression diagnostics information per header label ID."...
Page 131
MEOLink User Manual headerComprDiagnosticsIndex." ::= { mm1HeaderComprDiagnosticsEntry mm1HeaderDecomprIdCnt OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Decompressor Ethernet header Id count for the corresponding headerComprDiagnosticsIndex." ::= { mm1HeaderComprDiagnosticsEntry -- Scheduler QoS Diagnostics Table mm1SchedulerQoSDiagnosticsTable OBJECT-TYPE SYNTAX...
Page 132
MEOLink User Manual 7 is highest). Mapping of priority to traffic type (CoS) is static: 0 maps to traffic type 1, 1 maps to traffic type 2, and 2 maps to traffic type 0. All others map one-to-one."...
Page 133
MEOLink User Manual SYNTAX Mm1SchedulerSiteDiagnosticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing remote site modemscheduler diagnostics for a given site." INDEX { mm1SchedulerSiteDiagnosticsIndex } ::= { mm1SchedulerSiteDiagnosticsTable Mm1SchedulerSiteDiagnosticsEntry ::= SEQUENCE { mm1SchedulerSiteDiagnosticsIndex mm1ModemSite, mm1SchedulerSiteByteCnt Counter32,...
Page 134
MEOLink User Manual MAX-ACCESS read-only STATUS current DESCRIPTION "Encapsulator transmit byte count." ::= { mm1EncapEncodeModDiagnostics mm1EncapTxFrameCnt OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Encapsulator transmit frame count." ::= { mm1EncapEncodeModDiagnostics mm1EncapStuffByteCnt OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS...
Page 135
MEOLink User Manual DESCRIPTION "Waveform index for each table entry. 30 is the maximum size for this table." ::= { mm1WfEncapEncodeModDiagnosticsEntry mm1WfEncapEncodeModulatorDiagModCodId OBJECT-TYPE SYNTAX mm1ModemModCod MAX-ACCESS read-only STATUS current DESCRIPTION "ModCod ID for each table entry."...
Page 136
MEOLink User Manual mm1DemodARadialEsNo OBJECT-TYPE SYNTAX mm1HundredthdB UNITS "dB" MAX-ACCESS read-only STATUS current DESCRIPTION "DemodA radial Es/No (dB)." ::= { mm1DemodDiagnostics mm1DemodAEqualizationError OBJECT-TYPE SYNTAX INTEGER MAX-ACCESS read-only STATUS current DESCRIPTION "DemodA equalization error." ::= { mm1DemodDiagnostics...
Page 137
MEOLink User Manual DESCRIPTION "An entry containing demodulator equalizer tap values for a given index." INDEX { mm1DemodEqualizationTapIndex } ::= { mm1DemodEqualizationTapTable Mm1DemodEqualizationTapEntry ::= SEQUENCE { mm1DemodEqualizationTapIndex INTEGER, mm1DemodAITapValue INTEGER, mm1DemodAQTapValue INTEGER, mm1DemodBITapValue INTEGER, mm1DemodBQTapValue INTEGER...
Page 138
MEOLink User Manual STATUS current DESCRIPTION "A table containing demodulator A and B constellation buffer values." ::= { mm1DemodDiagnostics mm1DemodConstellationBufferEntry OBJECT-TYPE SYNTAX Mm1DemodConstellationBufferEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "An entry containing demodulator constellation values for a given index."...
Page 139
MEOLink User Manual "DemodB Q tap value for the corresponding tap index." ::= { mm1DemodConstellationBufferEntry -- Waveform Demodulator Diagnostics Table mm1WfDemodDiagnosticsTable OBJECT-TYPE SYNTAX SEQUENCE OF Mm1WfDemodDiagnosticsEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A table containing demodulator diagnostics information per Waveform ID."...
Page 140
MEOLink User Manual DESCRIPTION "DemodA ModCod PL Frame count." ::= { mm1WfDemodDiagnosticsEntry mm1WfDemodAEsNoDropFrameCnt OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "DemodA ModCod PL Frame Frequency Offset drop count." ::= { mm1WfDemodDiagnosticsEntry mm1WfDemodAFreqOffsetDropFrameCnt OBJECT-TYPE SYNTAX Counter32...
Page 141
MEOLink User Manual mm1DecoderByteCnt OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Decoder byte count." ::= { mm1DecoderDeframerDiagnostics mm1DecoderFrameCnt OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "Decoder frame count." ::= { mm1DecoderDeframerDiagnostics mm1DecoderGSEFrameDropCnt OBJECT-TYPE SYNTAX...
Page 142
MEOLink User Manual SYNTAX mm1ModemWaveform MAX-ACCESS not-accessible STATUS current DESCRIPTION "Waveform index for each table entry. 30 is the maximum size for this table." ::= { mm1WfDecoderDeframerDiagnosticsEntry mm1WfDecoderDeframerDiagnosticsModCodId OBJECT-TYPE SYNTAX mm1ModemModCod MAX-ACCESS read-only STATUS current DESCRIPTION "ModCod ID for each table entry."...
Page 147
MEOLink User Manual mm1TimeStamp OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS not-accessible STATUS current DESCRIPTION "Time stamp. Format is RFC 2579 DateAndTime textual convention (UTC): YYMDhmsd." ::= { mm1Notifs 12 } Rev 002vx 1141780, 7‐139 ...
Page 148
Third Party Copyrights Portions of the software used in this product are licensed under GPL or LGPL. A copy of the open source files used can be obtained from ViaSat for a nominal fee to cover the cost of delivering these files. To obtain a copy of these files please contact ViaSat, Inc., 6155 El Camino Real, Carlsbad, CA 92009.
Page 149
MEOLink User Manual Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License giving you legal permission to copy, distribute and/or modify it.
Page 150
MEOLink User Manual software interchange, for a price no more than your reasonable cost of physically performing this conveying of source, or (2) access to copy the Corresponding Source from a network server at no charge.
Page 151
MEOLink User Manual infringed only as a consequence of further modification of the contributor version. For purposes of this definition, “control” includes the right to grant patent sublicenses in a manner consistent with the requirements of this License.
Page 152
MEOLink User Manual You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see <http://www.gnu.org/licenses/>.
Page 153
MEOLink User Manual CMU AND THE REGENTS OF THE UNIVERSITY OF CALIFORNIA DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL CMU OR THE REGENTS OF THE UNIVERSITY OF CALIFORNIA BE...
Page 154
MEOLink User Manual Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Need help?
Do you have a question about the MEOLink and is the answer not in the manual?
Questions and answers