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GridRouter™ User Guide 

 

 

 

 

20 

 

6.2.2  Status 

6.2.2.1  System 

The Status > System screen shows RAM usage, number of tracked connections, and space available on 
mounted file systems. 
 

 

Figure 6-7: Status > System 

 

RAM Usage 

This is the current RAM usage. The amount free represents how much the applications have available. 

 
Tracked Connections 

This is the number of connections in the GridRouter conntrack table. 

 
Mount Usage 

This is the amount of space total and used on the file systems mounted on the GridRouter. 

Содержание GridRouter

Страница 1: ...GridRouter User Guide 1 SmartSynch GridRouter CWZ User Guide Version P01 Copyright 2012 SmartSynch Inc All rights reserved Deleted 5 Deleted Deleted 09...

Страница 2: ...h revisions or changes Occasionally changes or variations exist in the product that are not reflected in the documentation Generally if such changes or variations are known to exist and affect the pro...

Страница 3: ...e Specific FRU LEDs 10 3 3 PORTS SWITCHES 11 3 3 1 Power 11 3 3 2 Ethernet 12 3 3 3 Serial 12 3 4 MOUNTING OPTIONS 13 4 INSTALLING 14 4 1 PRELIMINARY INSPECTIONS 14 4 2 INSTALLATION PROCESS 14 4 2 1 T...

Страница 4: ...Specific FRU LEDs 10 3 3 PORTS SWITCHES 11 3 3 1 Power 11 3 3 2 Ethernet 12 3 3 3 Serial 12 3 4 MOUNTING OPTIONS 13 4 INSTALLING 14 4 1 PRELIMINARY INSPECTIONS 14 4 2 INSTALLATION PROCESS 14 4 2 1 Ty...

Страница 5: ...s Help us help you When contacting technical support via telephone email or fax please provide the following information for the fastest possible service Your name company name and contact number Grid...

Страница 6: ...not used properly 2 3 Prerequisites To perform the installation of your GridRouter you must have access to the following supporting software and should have reviewed relevant documentation 2 3 1 DNS...

Страница 7: ...ersion The firmware version can be found on the Web Interface in the top right hand corner or on the Info System page The version number will be in the form of 20 P where the symbol can be any digit T...

Страница 8: ...nit The ship file should have been provided either in paper form with the GridRouter package or as an email attachment If command line access to the GridRouter is easily obtained the sales order numbe...

Страница 9: ...Eth2 Activity Serial UART2 UART3 Green Blink green when activity RX or TX occurs UART2 refers to the RJ45 port labeled Port 0 on the silkscreen UART3 refers to Port 1 FRU Green All FRU LEDs are contro...

Страница 10: ...id green when powered on and disconnected from a tower Lite On WN6601A Wi Fi LAN LED will be solid green when the interface has enabled SmartSynch 802 15 4 Zigbee Endpoint LAN LED will blink green whe...

Страница 11: ...vel boot up holding down the reset button for 6 seconds will result in a factory reset The status LED will alternate between green and red to designate this event While the status LED is blinking gree...

Страница 12: ...485 board has 3 jumpers which control whether the card is half duplex or full duplex If all of the jumpers are installed then the board is in half duplex mode If none of the jumpers are installed then...

Страница 13: ...Router has several different mounting options for a variety of environments Contact your SmartSynch sales representative for information on available mounting hardware Note SmartSynch is not responsib...

Страница 14: ...that the power switch is in the OFF position right and then attach the power connector Wait until the battery LED illuminates before flipping the power switch to the ON position left This could take u...

Страница 15: ...ng process for CDMA modems is necessary for downloading and updating the Preferred Roaming List PRL The GridRouter queries the modem routinely and updates the PRL when necessary 5 2 Dynamic DNS option...

Страница 16: ...nation of the UCI The UCI Universal Configuration Interface is a collection of text files that contains the configuration for the processes on the GridRouter These settings can be altered through the...

Страница 17: ...dem IP address The first time you open the web based utility use the default user name SGR_admin and the default password admin_SGR You can set a new password on the System Password screen Click OK to...

Страница 18: ...ess and username are all displayed here Figure 6 4 Info System 6 2 1 2 Devices The Info Devices screen will display information about the devices directly connected to the system Devices connected to...

Страница 19: ...rmation queried from the cellular modem Typical information found here includes received signal strength dbm and bars modem temperature and network status This page will display slightly different inf...

Страница 20: ...n mounted file systems Figure 6 7 Status System RAM Usage This is the current RAM usage The amount free represents how much the applications have available Tracked Connections This is the number of co...

Страница 21: ...ridRouter This page also contains the ability to send signals to a running process which can terminate or alter the behavior of the process Refreshing must be stopped before a signal can be sent to a...

Страница 22: ...of data transmitted and received during the current session and a list of DNS servers Figure 6 9 Status Interfaces 6 2 2 4 DHCP Clients The Status DHCP Clients screen displays information about the D...

Страница 23: ...e last 24 hours Days Shows data traffic by day over the last week Weeks Shows data traffic by week over the last month Months Shows data traffic by month over the last year Note While this is a very g...

Страница 24: ...uide 24 6 2 2 6 Netstat The Status Netstat screen shows networking information for the GridRouter including physical connections the main routing table listening ports and active connections Figure 6...

Страница 25: ...rature at which the FRU will be powered off until the temperature drops to High Limit High Hysteresis The heater limit represents the temperature at which the heater will start warming the FRU until t...

Страница 26: ...tely or set for a specific amount of time Note A system event such as a door open event will override the settings here After the timed command completes or a system event occurs the LEDs will return...

Страница 27: ...direct their messages towards These messages can be configured to either be temporarily stored in RAM or persist in nonvolatile memory Along with storing informational messages the GridRouter has the...

Страница 28: ...stored in a memory circular buffer Circular or in a file File If you require that your log persist across reboots select File but constantly writing data could reduce the life of the onboard flash ch...

Страница 29: ...Compress Backup Specifies whether the boot time log file will be compressed 6 2 3 2 System Downloads The Log System Downloads screen provides the ability to download the system log files in zip Windo...

Страница 30: ...bled or disabled serppp Log File Specifies the path and name of the log file 6 2 3 4 Serial PPP Downloads The Log Serial PPP Downloads screen provides two download formats for each instance s log The...

Страница 31: ...g Serial Packets Specifies whether logging serial data is enabled or disabled Log TCP Packets Specifies whether logging TCP data is enabled or disabled Log File Specifies the path and name of the log...

Страница 32: ...ot the interface is to be logged Log Level Specifies the amount of information to display in the log Possible values include Quiet Normal Verbose Very Verbose and Very Very Verbose Log File Specifies...

Страница 33: ...elect Log Format Log Download Format Specifies the format of all downloads on the page Packet Capture formatting will create a file that can be opened by Wireshark Text formatting is in a human readab...

Страница 34: ...gs Time Settings Timezone Specifies the time zone for the GridRouter which is mainly used for accurate time stamps in the log files The drop down box includes all time zones POSIX TZ String Read only...

Страница 35: ...User shell Specifies whether or not the user is permitted to login to the shell over serial or SSH Current days since epoch Specifies the number of days since January 1 1970 Password expiration Speci...

Страница 36: ...t the account will be disabled Setting this blank causes the account not to expire Web Interface Permissions A list of all users and all web pages and whether or not a user is allowed to access that p...

Страница 37: ...t packages here that are not shown by default Repo Name Specifies a descriptive name for the repository Repo URL Specifies the URL that points to the directory in the repository that contains the Pack...

Страница 38: ...ettings The SNMP trap server settings on the GridRouter Server Specifies the IP address or host name of the SNMP trap server Port Specifies the port number on the server that the trap will be sent to...

Страница 39: ...this configuration Specifies the name of the configuration This is not the filename of the zip file but rather it is the value that will be displayed when restoring the configuration Restore Configur...

Страница 40: ...onnection Disabled DHCP or Static IP Type Select whether the network is bridged or not MAC Address Specifies the MAC address of the network IP Address Specifies the IP address of the network Netmask S...

Страница 41: ...5 2 Interfaces The Network Interfaces screen allows interfaces i e eth0 ppp0 wlan0 to be mapped to networks i e lan wan wlan on the system By default eth0 is the lan and ppp0 is the wan Figure 6 130...

Страница 42: ...2 5 3 Wi Fi 6 3 The Network Wi Fi screen allows a supported 802 11 wireless card to be configured Detailed instructions on how to enable the Wi Fi card can be found in the Examples section under Forma...

Страница 43: ...software settings for the wireless card edit these options Network Affiliates a wireless card with a network on the system This value will often be set to wlan or wifi depending on the name of the int...

Страница 44: ...ot have any spaces Protocol Select the protocol used for this rule either TCP UDP Both or ICMP Source IP Specifies the IP address the request is coming from Destination IP Specifies the IP address tha...

Страница 45: ...allow the MAC address 6 3 1 2 vnStat The Network vnStat screen is used to monitor network traffic burdens for the selected interface s Figure 6 163 Network vnStat vnStat Settings Polling delay in minu...

Страница 46: ...DHCP server uses the matching IP address instead of allocating a new one from the pool for any MAC address listed in this file Name Specifies the name of the rule or end device MAC Address Specifies t...

Страница 47: ...hat local IP address Active DHCP Leases A list of the currently active DHCP leases 6 3 1 4 Hosts The Network Hosts screen is used to configure the hosts file on the GridRouter When accessing a device...

Страница 48: ...ions with the next hop addresses Figure 6 196 Network Routes Configured IPv4 Static Routes Destination Specifies either an IP address or host name for the network or host Gateway Specifies either an I...

Страница 49: ...host name of the nameserver Default value is update dyndns com Port Default value is 53 Zone Specifies the DNS domain to be updated Default value is sgr serial dyndns org Key Name Specifies the name o...

Страница 50: ...EC Configuration of IPSEC is beyond the scope of this document Please refer to the GridRouter IPSEC Configuration User Guide for information on how to use and configure the IPSEC functionality of the...

Страница 51: ...erred Data bits Specifies the actual number of data bits sent in a character frame Parity Additional error checking on serial data transfer Stop bits Specifies the number of stop bits in a serial char...

Страница 52: ...es are auto named and will change the destination IP address based upon which primary or secondary local IP address is currently being used for the PPP session Name Specifies the name to give the rule...

Страница 53: ...al hardware configuration that is present There is a jumper on the RS485 daughterboard that is responsible for this value Refer to section 3 2 3 for more information Baudrate Specifies the number of s...

Страница 54: ...ows 1 Attach a serial cable generally null modem between one of the GridRouter s serial ports and the device s serial port 2 Visit the web based utility s Network Serial Passthrough screen 3 Click the...

Страница 55: ...ndary IP address are toggled and assigned to the DC and the firewall rules are automatically altered to match the DC s address To ensure that this toggling of addresses is used on the DC make sure to...

Страница 56: ...et cable straight or crossover between the EDC and the GridRouter s Ethernet port 2 Visit the web based utility s Network DHCP screen 3 Create a Static IP address rule a Set the name no spaces b Enter...

Страница 57: ...overlap with an existing DHCP range b Add a Limit value that will not cause an overlap with an existing DHCP range c Add a Lease Time value d Click the Save Changes button 5 Click the Wi Fi submenu an...

Страница 58: ...te antenna kit Contact your SmartSynch sales representative for more information WAN Antenna GSM CDMA 806 960 Mhz 1 4 dBi 1710 1990 Mhz 4 dBi LAN Antenna ZigBee 2 4 2 5 Ghz 2 5 WiFi 2 4 2 5 GHz 2 5 El...

Страница 59: ...management systems to communicate with the GridRouter An SNMP TRAP is a message that is initiated by the GridRouter and sent to the network management system generally to indicate some sort of alarm...

Страница 60: ...RF Radiation Safety Guidelines per Part 2 of FCC Rules and Regulations The device should be installed in a location where there will be a separation greater than 20 cm 8 inches from locations occupied...

Страница 61: ...GridRouter User Guide 61 10 6 Industry Canada Statement The term IC before the certification registration number only signifies that the Industry Canada technical specifications were met...

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