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TOPEX Bytton (HSPA+ / LTE)

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The shutting down or restarting of the PPP mobile data link may be seen below in the extracts from the
system logs:

Jun 26 10:01:49 bytton daemon.info pppd[5747]: CHAP authentication succeeded
Jun 26 10:01:49 bytton daemon.notice pppd[5747]: CHAP authentication succeeded
Jun 26 10:01:49 bytton daemon.debug pppd[5747]: sent [CCP ConfReq id=0x1   ]
Jun 26 10:01:49 bytton daemon.debug pppd[5747]: sent [IPCP ConfReq id=0x1    ]
Jun 26 10:01:49 bytton daemon.debug pppd[5747]: rcvd [LCP ProtRej id=0x2 80 fd 01 01 00
0f 1a 04 78 00 18 04 78 00 15 03 2f]
Jun 26 10:01:53 bytton daemon.warn pppd[5747]: Could not determine remote IP address:
defaulting to 10.64.64.65
Jun 26 10:01:53 bytton daemon.info dnsmasq[1199]: reading /etc/resolv.conf
Jun 26 10:01:53 bytton daemon.info dnsmasq[1199]: using nameserver 62.217.193.65#53
Jun 26 10:01:53 bytton daemon.notice pppd[5747]: local  IP address 93.122.148.36
Jun 26 10:01:53 bytton daemon.notice pppd[5747]: remote IP address 10.64.64.65
Jun 26 10:01:53 bytton daemon.notice pppd[5747]: primary   DNS address 62.217.193.1
Jun 26 10:01:53 bytton daemon.notice pppd[5747]: secondary DNS address 62.217.193.65
Jun 26 10:01:53 bytton daemon.debug pppd[5747]: Script /etc/ppp/ip-up started (pid
5777)
Jun 26 10:01:53 bytton daemon.info dnsmasq[1199]: read /etc/hosts - 1 addresses
Jun 26 10:02:16 bytton daemon.debug pppd[5747]: Script /etc/ppp/ip-up finished (pid
5777), status = 0x0
Jun 26 10:02:19 bytton user.notice root: RESTART SERVICES
Jun 26 10:36:32 bytton user.info kernel: br0: port 1(wlan0) entering forwarding state
Jun 26 10:38:57 bytton user.notice root: Stop PPP: user
Jun 26 10:38:57 bytton daemon.info pppd[3604]: Terminating on signal 2
Jun 26 10:38:57 bytton daemon.info pppd[3604]: Connect time 3.2 minutes.
Jun 26 10:38:57 bytton daemon.info pppd[3604]: Sent 319574 bytes, received 7986431
bytes.
Jun 26 10:38:57 bytton daemon.debug pppd[3604]: Script /etc/ppp/ip-down started (pid
4547)
Jun 26 10:38:57 bytton daemon.debug pppd[3604]: sent [LCP TermReq id=0x2 "User
request"]
Jun 26 10:38:57 bytton daemon.debug pppd[3604]: rcvd [LCP TermAck id=0x2]
Jun 26 10:38:57 bytton daemon.notice pppd[3604]: Connection terminated.

5.5.2 Logs

Shows the system log:

Figure 5-149: Aspect of the System Log of Bytton LTE.

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Summary of Contents for Bytton LTE

Page 1: ...Bytton LTE Industrial grade Cellular Router for 3G 4G Networks User s Manual 2013 topex 3 0 6 FA S...

Page 2: ...including remote control and monitoring of the fleet of Bytton machines while located out in the field features one or two serial ports for connection to legacy equipments adapter device for mounting...

Page 3: ...variant with one or two programmable serial RS 232 interfaces available the serial interface allows remote control of legacy devices older equipments that feature a serial interface TCP server option...

Page 4: ...logies supported different types of mobile modems available for different frequency bands mobile technologies and data rates HSPA with speeds of 42 Mbps the modules for LTE 4G connections with antenna...

Page 5: ...TOPEX Bytton HSPA LTE ByttonLTE full _genericUsermanual_sw306FAS_revN 1 docx Page 5 290 Conformity...

Page 6: ...ources preserving and to avoid the occurring negative effects about human health and environment The acquired product shall not be treated like household waste at the end of its life and will be retur...

Page 7: ...face 45 5 1 1 Set up a connection 45 5 1 2 Automatic IP Address 47 5 1 3 Manual IP Settings 48 5 1 4 First Connection 49 5 1 5 Secure Connection HTTPS 49 5 1 6 Log in to Bytton LTE 51 5 1 7 Multiple L...

Page 8: ...SERIAL 234 5 6 5 SMS 236 5 6 6 DDNS 238 5 6 7 NTP 239 5 6 8 E mail to SMS 242 5 6 9 Reset 246 5 7 SIM 247 5 7 1 SIM Status 247 5 7 2 SIM Settings 250 5 7 3 SMS Read 253 5 7 4 SMS Send 255 5 8 Stuff 2...

Page 9: ...or N type wireless AP 42 Figure 4 19 Location of indicator LEDs 44 Figure 5 1 Go to network and Internet in the Control Panel 45 Figure 5 2 Go to Network and Internet to create a network connection fo...

Page 10: ...e MTU window of the LAN configuration page 127 Figure 5 58 The WAN webpage 131 Figure 5 59 Webpage for setting WAN Interface type and Failover 131 Figure 5 60 Example of setting up primary and seconda...

Page 11: ...ing Interface for Static Routes 180 Figure 5 115 Routes Embedded help for defining static routes 182 Figure 5 116 Interface Status shows the current state of all network interfaces 184 Figure 5 117 De...

Page 12: ...ad command selecting the file with the settings previously saved 227 Figure 5 174 Choose File to Upload navigating for the configuration file you want 228 Figure 5 175 Press Send to load the saved set...

Page 13: ...fields of Autoprovisioning when the feature is Disabled and respectively Enabled 260 Figure 5 234 Aspect of the fields of Autoprovisioning when the feature is Disabled and respectively Enabled 260 Fig...

Page 14: ...Page 14 290 Figure 11 5 Photo of diversity enabled Bytton with two stick antennas for WiFI and two connectors for the 4G Mobile antennas 290 Figure 11 6 Schematic drawing of the AUX and MAIN markings...

Page 15: ...A Same firmware C Malide H 3 oct All A M D Implemented corrections feedback form Support generated index of figures Same firmware C Malide I 25 oct All A M D Documented new and modified features in fi...

Page 16: ...where at any time When you are out of the coverage of very high speed networks such as LTE or HSPA UMTS you can still get services on the wireless Internet with alternative access via GPRS EDGE GSM ne...

Page 17: ...r Wi Fi antenna is present located near the center of the front panel together with the corresponding indicator LED for Wi Fi No serial interface with voice capability one FXS interface located to the...

Page 18: ...a connectors labeled MAIN and respectively AUX both for the mobile data network and for the embedded Wireless Access point Both the LTE modem and the embedded Wi Fi access point of Bytton LTE have MIM...

Page 19: ...r Input 100 240VA C Output 12VD C 2 1A Power Max Output 24 W Ethernet cable for local network connection A piece of UTP straight cable with RJ 45 connectors Stick antenna for Wi Fi Special antenna for...

Page 20: ...d or Wi Fi and the GSM GPRS EDGE 2G or UMTS HSDPA HSPA 3G 3G and even 4G up to 100Mbps using LTE mobile communications networks For wireless WAN connection it uses an embedded radio modem for the GSM...

Page 21: ...ux servers throughout the world which are well renowned for their safety This firewall is fully configurable but it is also easy to use for beginning users The software of Bytton Router assures secure...

Page 22: ...ve labels contain information about the manufacturer type model certification approval and compliance to UE and international or USA directives such as FCC See here the label for a Bytton ICR operatin...

Page 23: ...ing Please read carefully this label or the manual before attempting connection since different Rohde Schwarz Topex S A equipments may have different default IP addresses such as 172 16 173 20 or 10 0...

Page 24: ...for firmware images with names like FA S and not other versions The three digits show the firmware revision such as 2 0 7 or 3 0 6 in the above examples Of course you can load a firmware image with mo...

Page 25: ...page Just enter into the browser the URL for the page https 192 168 1 1 System Status The updated information about serial number hardware version current firmware uboot and kernel can be found in th...

Page 26: ...state of different links ETH PPP PPPoE uptime load DHCP leases etc The permanent identification info shown refers to the Firmware version topex 3 0 5 FA S g topex 3 0 6 FA S orange 3 0 1 FA O and so o...

Page 27: ...of obstructions and away from heat sources direct sunlight and heavy duty electrical equipment To ensure good coverage to all of the wireless mobile devices in your area Bytton ICR should be installe...

Page 28: ...od environmental protection and outdoors usage the Bytton ICR router must be placed inside a waterproof and dust enclosure To this purpose Bytton LTE was designed to be easily mountable on a standard...

Page 29: ...e schematic drawing only the adapter is figured Figure 4 4 Attach the equipment to the DIN rail by means of the adapter To attach it clip the assembly Bytton bracket mounted on it onto the upper side...

Page 30: ...abeled MOB in case of antenna diversity modules for LTE there are two MOB connectors labeled AUX and respectively MAIN Always thread the connector for Main first one two or none RJ45 connector for ser...

Page 31: ...from the Web configuration pages according to your requirements As its name suggests the either to a second external Wide Area Network or to the switch for the local network LAN All four ETH connecto...

Page 32: ...ust make the right cable connections as described below Figure 4 8 Connecting all the cables and accessories to Bytton For local network connection Use standard UTP network cables CUT 5 fitted with RJ...

Page 33: ...or the situation when you disable two of the local ports so only one LAN port is usable you must insert the Ethernet cable into the right port The opposite end of the UTP cable can be inserted in swit...

Page 34: ...ect the LAN cable s and where the one or two WAN cable s For WAN connection Plug one end of the cable into the RJ45 port labeled WAN on the front panel of the Bytton LTE device and the other end into...

Page 35: ...election is done in the manufacturing process the type cannot be changed via Web interface for configuration or by means of jumpers This choice determines the voltage level and the pin assignment on t...

Page 36: ...of the Bytton LTE package supplies the voltage required to power the equipment It is an external power supply adapter Input 100 240VAC 50 or 60 Hz output 12VDC 2 1A power output max 24W Note The adapt...

Page 37: ...card you may use an ordinary GSM cell phone The required configurations are PIN CODE REQUEST if you disable from the menu of the mobile phone PIN CODE REQUEST security option then you will not be ask...

Page 38: ...case of dual SIM equipments the two slots for SIM trays are side by side as shown in the illustration For inserting or extracting the SIM card use the mobile holder removable tray for the respective...

Page 39: ...39 290 For inserting the SIM card s follow the next steps 1 Push the little yellow button to eject the SIM carrier 2 Pull out the holder tray for the SIM card 3 Insert the SIM card into the holder wit...

Page 40: ...e respective frequency bands 800 850 900 1800 MHz for the GSM GPRS EDGE in the 900 and 2100 MHz range for UMTS HSPA networks 800 900 1800 2100 MHz and 2600 MHz for LTE and respectively 2100 MHz for Wi...

Page 41: ...front panel and labeled AUX and respectively MAIN Figure 4 16 Inserting the connectors for the LTE Mobile Antennas one or two pcs Note In case of dual MOB connectors for diversity antennas don t forge...

Page 42: ...enna Dual WiFi connectors Bytton LTE equipments fitted with N type access point may feature dual connectors for WiFi to achieve better coverage and higher bandwidth Thus you shall thread two stick ant...

Page 43: ...rowave ovens copiers TV sets PC displays and multimedia systems For best results try to find for the WiFi and respectively HSPA or LTE antennas a place of maximum signal reception In addition the ante...

Page 44: ...s access point Note 1 When the Bytton device is not equipped with WiFi mobile Access Point the corresponding indicator will also be missing 2 Also when the WiFi of Bytton is set to Station instead of...

Page 45: ...ork in your environment for instance it may be required to change the default IP address 5 1 Using the Web Interface The default address of the webpage of the Bytton LTE device from Rohde Schwarz Tope...

Page 46: ...TOPEX Bytton HSPA LTE ByttonLTE full _genericUsermanual_sw306FAS_revN 1 docx Page 46 290 Or Figure 5 2 Go to Network and Internet to create a network connection for Bytton LTE...

Page 47: ...TE The Rohde Schwarz Topex S A mobile router features a DHCP server so it can provide your PC with the correct IP address DNS and Gateway In this case in Internet Protocol Properties you should check...

Page 48: ...f another device of your LAN a value of 11 is suggested instead of 2 which is the absolute minimum available value the Subnet mask must be the standard one 255 255 255 0 the Default gateway must be 19...

Page 49: ...s and starts operating with the factory default settings These include the IP address 192 168 1 1 allowing you to connect to the Rohde Schwarz Topex S A wireless router in order to configure it After...

Page 50: ...ection This is normal it shows that you are connected to Bytton LTE over a secure encrypted link Figure 5 10 Security Alert from Internet Explorer about the secure connection encrypted page The secure...

Page 51: ...in the paragraph about Password For security reasons it is strongly recommended to change as soon as possible the default password with one of your own choice Also you should NOT mark in your browser...

Page 52: ...rameters When someone logs in as user administrator or super user he will have accordingly different management rights access to some functions only or to all of the functions of the system For Bytton...

Page 53: ...eruser the corresponding main page Menu for the Rohde Schwarz Topex S A Bytton LTE router should be shown on screen As can be seen the superuser has access to at least one additional item of Menu in t...

Page 54: ...f interest to you is loaded BW test in the example below you can change any setting you need and then click the Save button at the bottom of the screen to save it in the current page Finally use the C...

Page 55: ...NU Items There are several sections Menu items on the configuration page of Bytton LTE device as shown in the images below Defending upon the type of authorization you may have access to all the featu...

Page 56: ...PN TUNNELS PPTP ROUTING Dynamic ROUTING Virtual RT ROUTING QOS SYSTEM Update SYSTEM Defaults SYSTEM Save CFG SYSTEM Load CFG SERVICES VRRP Stuff Email Stuff Auto cfg Stuff BW test The menu items WAN a...

Page 57: ...rmed via Bytton LTE 10 Stuff advanced stuff such as status reporting via email self configuration by importing a cfg file from a specified address and bandwidth testing by timing file transfers Depend...

Page 58: ...This will save the new settings into the permanent memory of the Bytton LTE router Additional menu items available for Superuser As you can see the sub pages are the same but several of them now incl...

Page 59: ...networks for Virtual LANs for 802 1X authentication and respectively detailed information configuration for each of the ETH interfaces of the equipment and MTU values Figure 5 17 LAN configuration Web...

Page 60: ...typing the new IP address in your browser if not redirected automatically Additional IP The firmware allows you to set up supplementary IP addresses for the Bytton LTE Aliases IP Aliasing refers to th...

Page 61: ...i station when WiFi is set to Station and Ad Hoc instead of access point it will show also as options the logical interfaces bridges Virtual LANs GRE IPSEC or OPEN VPN tunnels and so on Use individual...

Page 62: ...revN 1 docx Page 62 290 Examples When Bytton has a single IP in the local network and a fixed IP for the Ethernet WAN the Interfaces will be And the corresponding routing table is very simple After yo...

Page 63: ...Base address 0x2200 lan0 Link encap Ethernet HWaddr 00 50 C2 F5 23 27 inet addr 192 168 148 148 Bcast 192 168 148 151 Mask 255 255 255 252 UP BROADCAST MULTICAST MTU 1500 Metric 1 RX packets 0 errors...

Page 64: ...18 0 0 0 0 255 255 255 254 U 0 0 0 br0 192 168 148 148 0 0 0 0 255 255 255 254 U 0 0 0 wan 10 0 0 252 0 0 0 0 255 255 255 252 U 0 0 0 br0 192 168 148 148 0 0 0 0 255 255 255 252 U 0 0 0 lan0 172 168...

Page 65: ...nfiguration thus it is described in a full sub chapter The four port switch router of Bytton LTE is fully configurable via software through the Web interface You can leave three ETH ports in the LAN s...

Page 66: ...gray showing that they are inactive you cannot edit these IP addresses and associated netmasks There is a default bridge br0 a sort of logical switch that connects lan lan0 and the port for WiFi wlan0...

Page 67: ...ame 0 TX packets 11 errors 3 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 0 0 0 B TX bytes 546 546 0 B Base address 0x2200 lan0 Link encap Ethernet HWaddr 00 50 C2 F5 23 27 UP...

Page 68: ...txqueuelen 1000 RX bytes 0 0 0 B TX bytes 320 320 0 B Should you set different IPs for the two interfaces lan1 and lan2 as shown Now a single ETH lan0 is left in the logical switch for local connecti...

Page 69: ...NG MULTICAST MTU 1500 Metric 1 RX packets 88 errors 0 dropped 0 overruns 0 frame 0 TX packets 0 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 7665 7 4 KiB TX bytes 0 0...

Page 70: ...10 0 0 1 Bcast 10 0 0 255 Mask 255 255 255 0 UP BROADCAST RUNNING MULTICAST MTU 1488 Metric 1 RX packets 453 errors 0 dropped 0 overruns 0 frame 0 TX packets 971 errors 0 dropped 0 overruns 0 carrier...

Page 71: ...s 0 txqueuelen 1000 RX bytes 1671613 1 5 MiB TX bytes 0 0 0 B wan Link encap Ethernet HWaddr 00 50 C2 F5 23 29 inet addr 192 168 1 148 Bcast 192 168 255 255 Mask 255 255 0 0 UP BROADCAST RUNNING MULTI...

Page 72: ...errors 0 dropped 0 overruns 0 frame 0 TX packets 1 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 0 0 0 B TX bytes 46 46 0 B Base address 0x2000 The second WAN IP that...

Page 73: ...Bytton HSPA LTE ByttonLTE full _genericUsermanual_sw306FAS_revN 1 docx Page 73 290 It also does answer to PING command in the 192 168 xxx yyy network where Bytton LTE is now connected via its WAN0 int...

Page 74: ...rts of Bytton LTE as described below Suppose you use Bytton ICR in an application that requires that the router features a single LAN port for the users There are better solution than placing covers o...

Page 75: ...ou connect a cable to them nothing happens The browsers will show you error messages such as Or The green LED in the connector lights up and the yellow LED is permanently ON it does not blink to indic...

Page 76: ...Ethernet port as being unoperational The Windows Network Diagnostic tool will try to troubleshoot the unresponsive Ethernet port but will give up Now only the port LAN0 is active for the local networ...

Page 77: ...overruns 0 frame 0 TX packets 1 errors 1 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 0 0 0 B TX bytes 46 46 0 B Base address 0x2200 lan0 Link encap Ethernet HWaddr 00 50 C2 F5...

Page 78: ...tes 5041033 4 8 MiB TX bytes 32298418 30 8 MiB lan0 Link encap Ethernet HWaddr 00 50 C2 F5 23 27 inet6 addr fe80 250 c2ff fef5 2327 64 Scope Link UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RX pa...

Page 79: ...aving changes The message is really necessary saving will take some times because the changed settings are saved into permanent Flash memory of the equipment Bytton LTE is unavailable during Commit yo...

Page 80: ...server instead of Bytton Warning If you enable the DHCP feature of Bytton LTE make sure that there is no other DHCP server in your local network Start IP Starting IP Address The DHCP server allocates...

Page 81: ...ent of IP address double click the icon corresponding to the Bytton LTE network connection on the desktop of your computer Click the link Open Network and Sharing Center Figure 5 25 Open Network and S...

Page 82: ...the LAN switch and assigned to a secondary WAN GRE tunnels gret1 gret2 IPSEC tunnels ipsec1 ipsec2 and so on Virtual LANs Bridges between different interfaces br1 br2 br3 Open VPNs OVPN_TAP0 And so on...

Page 83: ...ly accept or reject access form specific physical addresses By default this list is empty you should use the link Add New at the bottom to create new entries Figure 5 32 The MAC list which is empty in...

Page 84: ...er Accept them or Deny these MACs will apply for al physical addresses and IP addresses in the list Figure 5 34 Defining MAC entries in the table Filter List MAC IP it establishes a fixed IP address f...

Page 85: ...work card of the PC computer in this case 2 Enter this physical address into the field MAC after choosing Allow as action for the MACs in the list 3 Save this configuration and Add new MAC values if r...

Page 86: ...ailable in the Web page WiFi Settings see the next chapter 2 The MAC Security for WiFi lets you specify up to five physical addresses whose access will be selective allowed or denied But the respectiv...

Page 87: ...hoose the interface form the drop list then set up the start and end Ip addresses and finally the lease time for each of these interfaces as shown Figure 5 35 Defining MAC entries in the table Filter...

Page 88: ...ere you can establish the settings for the embedded wireless Access Point 802 11b g base station of the Bytton LTE router Figure 5 37 The LAN page for WiFi Settings Note The MAC addresses set from thi...

Page 89: ...perating Mode Access Point standard mode of operation Bytton LTE acts as a base station for several Wi Fi clients Station BYTTON acts as a Wi Fi client instead it connects to an existing Access Point...

Page 90: ...idge Connections to WiFi AP s In the System Log of Bytton LTE you o can see these connections Jul 13 13 06 30 bytton user notice root LOG guestwifi Jul 13 13 05 50 bytton user info kernel br0 port 2 w...

Page 91: ...60 36 try 1 Jul 19 10 46 30 bytton user debug kernel wlan0 authenticated Jul 19 10 46 30 bytton user debug kernel wlan0 associate with 00 15 f2 3d 60 36 try 1 Jul 19 10 46 30 bytton user debug kernel...

Page 92: ...i Fi standard designed to improve the security features of WEP It features improved data encryption through the temporal key integrity protocol TKIP and user authentication through the extensible auth...

Page 93: ...lowed to join the local wireless network Deny the users with the MAC addresses listed below will be denied access to the Wi Fi network Allow is used to assure access only for authorized users with kno...

Page 94: ...on for EAPOL according to the standard 802 1X 2004 Specification IEEE 802 1X 2004 By default it is Disabled Figure 5 41 802 1x Settings by default Disabled When you need to use 802 1x authentication y...

Page 95: ...abled this feature it will control authentication on the LAN side allowing access only to the clients which are acknowledged by a Radius server For details please see the embedded help page IEEE 802 1...

Page 96: ...tion eap_reauth_period 3600 Use PAE group address 01 80 c2 00 00 03 instead of individual target address when sending EAPOL frames with driver wired This is the most common mechanism used in wired aut...

Page 97: ...ssentially involves combining an Ethernet interface with one or more virtual TAP interfaces and joining them together under the umbrella of a single bridge interface Generally Ethernet bridges represe...

Page 98: ...for the new bridge br2 in the above example and choose from the IF drop list the up to four interfaces IF1 to IF4 that will be joined in the bridge After a reboot of the Bytton equipment these bridge...

Page 99: ...table Once you define a bridge br1 br2 br3 in these examples they show up in Bridge Status Figure 5 47 Bridges showing up in Bridge Status And also the program automatically inserts the corresponding...

Page 100: ...n the bridge is in effect that means after you issued a Commit In the example above the bridge br3 does not use ETH interfaces so it dos not show up with the interfaces list Notice that br0 exists by...

Page 101: ...1 Bcast 172 168 1 255 Mask 255 255 255 0 UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RX packets 383 errors 0 dropped 0 overruns 0 frame 0 TX packets 365 errors 0 dropped 0 overruns 0 carrier 0 c...

Page 102: ...TX bytes 13386 13 0 KiB Iface Status shows details about all the interfaces of Bytton Info about the real Ethernet interfaces include MAC physical address Internet address logical address Broadcast s...

Page 103: ...hernet HWaddr 00 19 70 49 F3 D7 inet addr 10 0 0 1 Bcast 10 0 0 255 Mask 255 255 255 0 UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RX packets 939212 errors 0 dropped 0 overruns 0 frame 0 TX packe...

Page 104: ...3 812 4 KiB TX bytes 0 0 0 B ppp1 Link encap Point to Point Protocol inet addr 93 122 148 36 P t P 10 64 64 65 Mask 255 255 255 255 UP POINTOPOINT RUNNING NOARP MULTICAST MTU 1500 Metric 1 RX packets...

Page 105: ...23 29 inet addr 192 168 1 148 Bcast 192 168 1 255 Mask 255 255 255 0 UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RX packets 73692 errors 16 dropped 0 overruns 0 frame 0 TX packets 178 errors 0 dr...

Page 106: ...1500 Metric 1 RX packets 1582 errors 0 dropped 0 overruns 0 frame 0 TX packets 0 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 122456 119 5 KiB TX bytes 0 0 0 B ppp1 Li...

Page 107: ...o wlan0 Note as mentioned the default bridge br0 cannot be deleted However you can take all ETH ports out of it as shwn here If you als disable the Wi Fi acces point the default bridge will be empty i...

Page 108: ...tric 1 RX packets 0 errors 0 dropped 0 overruns 0 frame 0 TX packets 0 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 0 lan2 Link encap Ethernet HWaddr 00 50 C2 F5 23 2A inet addr 172...

Page 109: ...erface Status subpage there is another clickable link called Test_Net This is used to open a window that allows testing of the network where Bytton LTE is connected Figure 5 51 The link Test Net at th...

Page 110: ...from 127 0 0 1 seq 2 ttl 64 time 1 245 ms 14008 bytes from 127 0 0 1 seq 3 ttl 64 time 1 343 ms 14008 bytes from 127 0 0 1 seq 4 ttl 64 time 1 248 ms 127 0 0 1 ping statistics 5 packets transmitted 5...

Page 111: ...tes from 209 202 254 14 seq 0 ttl 116 time 3189 314 ms 39 bytes from 209 202 254 14 seq 1 ttl 116 time 3080 604 ms 39 bytes from 209 202 254 14 seq 2 ttl 116 time 3276 955 ms 209 202 254 14 ping stati...

Page 112: ...8 213 67 992 ms 71 139 ms 48 347 ms 8 webhosting euroweb ro 193 226 61 45 67 754 ms 51 118 ms 47 859 ms And respectively traceroute to k ro 194 102 255 23 30 hops max 38 byte packets 1 46 108 17 161 4...

Page 113: ...8 0 629 ms 0 522 ms 0 978 ms 2 10 0 144 2 10 0 144 2 1 932 ms 1 950 ms 2 434 ms 3 172 27 168 7 172 27 168 7 2 363 ms 2 529 ms 1 956 ms Or traceroute to k ro 194 102 255 23 30 hops max 38 byte packets...

Page 114: ...n 2 6 34 66 Tue Jun 12 17 31 38 EEST 2012 ppc unknown rwxr xr x 1 root root 4074 Jun 13 11 13 8021x awk rwxr xr x 1 root root 4041 Jun 13 11 13 8021x html rwxr xr x 1 root root 583 Jun 13 11 13 AT htm...

Page 115: ...is created by software It functions at Layer 2 unlike IP sub networks which operate at Layer 3 level R S Topex s ByttonICR implements VLANs according to the IEEE standard 802 1q This specifies additio...

Page 116: ...inition small area just a few computers since a FDDI network has thousands of users and an Internet Protocol Class A LAN can in theory accommodate more than 16 million devices organized into subnets T...

Page 117: ...set up a guest VLAN that only allows access to the Internet not to other machines in the local network Another VoIP phone VLAN may be created especially for IP phones only Generally inside a company d...

Page 118: ...RUNNING MULTICAST MTU 1500 Metric 1 RX packets 0 errors 0 dropped 0 overruns 0 frame 0 TX packets 0 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 0 RX bytes 0 0 0 B TX bytes 0 0 0 B...

Page 119: ...0 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 0 RX bytes 0 0 0 B TX bytes 0 0 0 B wan 0 Link encap Ethernet HWaddr 00 50 C2 F5 23 29 inet addr 192 168 148 4 Bcast 192 168 148 255 M...

Page 120: ...e for physical configuration of Ethernet ports While previous IP settings including LAN0 WAN0 and individual IP and netmask assignment for each port referred to the logical aspects this configuration...

Page 121: ...must be able to negotiate their speed and duplex mode The manual fine tuning of these ports is provided to solve possible problems which could happen for instance when one port on the link operates at...

Page 122: ...auto negotiation full duplex and is active for a 100Mbps connection while lan0 was set to half duplex speed of 10 Mbps and is not in use no link actually detected After a reboot the new parameters fo...

Page 123: ...nd WAN but not connected all four Ethernet ports will show up accordingly in the Port Status display pane STATUS wan Speed 100Mb s Duplex Full Auto negotiation on Link detected yes STATUS lan0 Speed 1...

Page 124: ...or Network Layer address is known This function is critical in local area networking as well as for routing internetworking traffic across gateways routers based on IP addresses when the next hop rout...

Page 125: ...ost common the correct name would be ARP Cache since a table implies rather static persistent values ARP Table IP address HW type Flags HW address Mask Device 192 168 1 2 0x1 0x2 00 0e 0c 4a 91 9c wan...

Page 126: ...ry if you encounter problems you can clear your ARP cache Arp d and then retry again to establish communication by pinging the remote device you want to connect to New ARP table showing correct entrie...

Page 127: ...e as the smallest MTU of all the networks between your machine and a message s final destination Otherwise if your messages are larger than any one of the intervening MTUs they will get broken up frag...

Page 128: ...rial and error is the only sure way of finding the optimal MTU for each case It works like this you issue a PING command towards your Internet provider with the options f set Don t Fragment flag in th...

Page 129: ...erface and provider Bytton LTE lets you specify the optimal MTU value for each of the physical or logical interfaces of the equipment The drop list lets you choose from all the available interfaces of...

Page 130: ...148 151 Mask 255 255 255 252 UP BROADCAST MULTICAST MTU 1472 Metric 1 RX packets 0 errors 0 dropped 0 overruns 0 frame 0 TX packets 1 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 10...

Page 131: ...ote network side of the Bytton LTE router Figure 5 58 The WAN webpage This WAN Home page briefly describes your options in setting the WAN connection 5 3 1 Settings Allow you to select the type of the...

Page 132: ...at will be periodically pinged If it does not answer Rohde Schwarz Topex S A Bytton will decide whether the primary interface for the Internet is unavailable and it will switch to the secondary interf...

Page 133: ...etween the a public network such as the Internet and one or several local or private networks This means that for the representation of the entire group of local machines to anything outside their net...

Page 134: ...AS_revN 1 docx Page 134 290 Save each individual entry then use the button Save and Reload The Firewall of Bytton LTE will automatically generate the corresponding NAT rules in the example below for e...

Page 135: ...t route via cabled Ethernet connection wan When the Ethernet link is broken the PPP link goes up online automatically or and the access to Internet is performed through the HSPA modem the ppp1 interfa...

Page 136: ...on not only form the local network but also from the remote WAN side When you set it to Disabled instead the configurations pages of Bytton LTE and SSH will be closed no longer accessible from the WAN...

Page 137: ...tion are inactive as shown below They are colored in gray because you cannot write values into them Figure 5 64 Selection of address type Automatic for WAN Port in the page for WAN See the correspondi...

Page 138: ...ield nameserver1 is for the primary server and the nameserver 2 field for the optionally secondary alternate name server These name servers may be on the local network or on the Internet as illustrate...

Page 139: ...tion if it was broken such as 5 seconds Idle Time Bytton LTE can disable the connection when there is no more data traffic If no data packet is sent through the interface for a specified period of tim...

Page 140: ...sername Sim0 and so on APN Sim0 Access Point Name the name of an access point for the first mobile data network GSM GPRS EDGE or UMTS HSPA The settings here must match with the instructions of your mo...

Page 141: ...IM parameters for the second subscriber card Sim1 The values are different since the second SIM is used precisely for connecting to a different wireless data network Second SIM In case of dual SIM equ...

Page 142: ...set the time interval to 0 zero the dial up connection will remain always on even if there is no data traffic on the remote interface When it detects outgoing data traffic Bytton LTE automatically pe...

Page 143: ...dem of Bytton LTE You need to change these advanced settings when you go to a region with different settings if you use a different network operator or when you replace the embedded HSPA modem with an...

Page 144: ...AP means it will accept only CHAP challenge authentication and refuse PAP PAP Password Authentication Protocol the most basic form of authentication used by Basic Authentication feature built into the...

Page 145: ...packets at certain time interval to a destination IP You can also specify the source SRC IP or the source outgoing interface Check link Enable or disable the verification of the link If you enable th...

Page 146: ...01 bytton cron err crond 1865 USER root pid 3579 cmd net_moni Jul 16 11 39 04 bytton user info kernel PHY mdio e0102120 05 Link is Up 100 Full Jul 16 11 39 06 bytton daemon info dnsmasq 1244 DHCPINFO...

Page 147: ...it will restart reset the SIM data connection Warning The number of ping packets must not be excessively large and the checking interval must not be too small because this could generate a heavy traf...

Page 148: ...nnels you want to use GRE IPSEC PPTP Open VNP and so on Depending upon the actual firmware revision running on your Bytton LTE the Tunnels web page may contain several types of tunnels form three to s...

Page 149: ...nd Edit an entry in the GRE table of the TUNNELS Web page Save each entry with the button to the right of the respective row Figure 5 80 Saving a complete entry into the GRE table And finally use the...

Page 150: ...estination Gateway Genmask Flags Metric Ref Use Iface 10 10 10 0 0 0 0 0 255 255 255 252 U 0 0 0 gret1 Depending upon the actual requirements of your application you may use a single GRE tunnel or sev...

Page 151: ...other a remote equipment Gateway to Gateway Only the communication between the two gateways will be encrypted This kind of IPSE tunnel also can be accomplished only when both gateways over which the t...

Page 152: ...ult Route Interface for all Tunnels the interface with the default route will be used for bringing up all the tunnels NAT Traversal router is behind NAT specifies whether or not the router is behind a...

Page 153: ...drop list allowing you to choose for each tunnel one of the physical interfaces of the Bytton LTE equipment Set up specific IPSEC Tunnel Settings Here are set the parameters that are specific for eac...

Page 154: ...m the available bandwidth Tunnel Type this setting is scenario dependent Default value is tunnel Tunnel mode is most commonly used to encrypt traffic between secure IPSec gateways or to connect an end...

Page 155: ...ISAKMP It uses X 509 certificates for authentication which are either pre shared or distributed using DNS and a Diffie Hellman key exchange to set up a shared session secret from which cryptographic...

Page 156: ...er Detection tries to solve the shortcomings of IKE keepalive or heartbeat schemes While keepalives and heartbeats methods mandate exchange of messagess at regular intervals when using DPD each peer s...

Page 157: ...PA LTE ByttonLTE full _genericUsermanual_sw306FAS_revN 1 docx Page 157 290 Generate the local keys or enter the remote keys Or Figure 5 88 Generate local RSA key and set or generate remote PSK key Con...

Page 158: ...ecure Internet networks The strong authentication goes beyond a simple password to verify user identity using instead advanced credentials which are created by cryptographic means Upload the certifica...

Page 159: ...aded 3_192 1_128 000 ipsec2 122 100 0 0 16 193 227 143 35 193 227 173 9 193 0 0 0 8 unrouted eroute owner 0 000 ipsec2 ike_life 9155s ipsec_life 1150s rekey_margin 540s rekey_fuzz 100 keyingtries 3 00...

Page 160: ...ince Mar 22 16 20 36 2013 worker threads 9 idle of 16 job queue load 0 scheduled events 0 loaded plugins aes des sha1 sha2 md5 fips prf random x509 pubkey xcbc hmac gmp kernel netlink stroke Listening...

Page 161: ...Tunnel which will be used to securely transmit data packets from one VPN node to another over a public network such as the Internet By default it is disabled Figure 5 91 Web configuration page for PP...

Page 162: ...r VPN implementations For instance OpenVPN offers two different basic modes which run either as Layer 2 or Layer 3 VPN Thus OpenVPN tunnels on Layer 2 can also transport Ethernet frames IPX packets an...

Page 163: ...outing But finally the biggest advantage of OpenVPN is that it seems to be extremely easy to install and configure compare its Web configuration page to the ones for GRE or IPSEC To use OVPN fist Enab...

Page 164: ...TOPEX Bytton HSPA LTE ByttonLTE full _genericUsermanual_sw306FAS_revN 1 docx Page 164 290 Then for CRT Client Figure 5 96 Edit the certificate for CRT Client...

Page 165: ...Generated by iptables save v1 4 10 on Wed Jul 4 10 43 48 2012 filter INPUT ACCEPT 235 26609 FORWARD ACCEPT 0 0 OUTPUT ACCEPT 662 105191 A INPUT i lo j ACCEPT A INPUT m state state RELATED ESTABLISHED...

Page 166: ...26 46 bytton daemon warn openvpn 1852 NOTE OpenVPN 2 1 requires script security 2 or higher to call user defined scripts or executables Jul 23 07 26 46 bytton daemon notice openvpn 1852 Re using SSL...

Page 167: ...0 0 0 0 255 255 255 0 U 0 0 0 br0 192 168 148 0 0 0 0 0 255 255 255 0 U 0 0 0 wan 172 27 0 0 0 0 0 0 255 255 0 0 U 0 0 0 lan0 192 168 0 0 0 0 0 0 255 255 0 0 U 0 0 0 wan 0 0 0 0 10 64 64 65 0 0 0 0 U...

Page 168: ...5 252 U 0 0 0 lan0 192 168 144 0 0 0 0 0 255 255 255 0 U 0 0 0 wan 3 10 0 0 0 0 0 0 0 255 255 255 0 U 0 0 0 br0 109 73 221 0 0 0 0 0 255 255 255 0 U 0 0 0 br4 192 168 0 0 0 0 0 0 255 255 0 0 U 0 0 0 w...

Page 169: ...ate state RELATED ESTABLISHED j ACCEPT A FORWARD p tcp m tcp tcp flags SYN RST SYN j TCPMSS clamp mss to pmtu A FORWARD d 193 76 244 115 32 p tcp m tcp dport 47 j ACCEPT A FORWARD i tap0 j ACCEPT A OU...

Page 170: ...ADE which will open additional sections Port forward This section allows the forwarding of firewall ports from the Bytton LTE equipment to a local computer from the coverage area of the router First u...

Page 171: ...irst GRE IP tunnel OPVPN_TAP0 the Open VPN tunnel working in TAP mode As you can see in addition to the physical real interfaces drop list shows all logical interfaces that you have defined on the sys...

Page 172: ...ect the type of the used interface in order to communicate with the Bytton equipment The available options are the same as for the Port forward section Direction select Input to open a communication l...

Page 173: ...to the moment of time for the data packets PREROUTING before effective routing as soon as the packets are received by an interface POSTROUTING after the local routing is performed but before leaving a...

Page 174: ...firewall rules that you have set in the previous section Note that at the beginning on top of the page you can see a line that says generated by iptables on Date Time where the timestamp indicates th...

Page 175: ...D ACCEPT 2 376 OUTPUT ACCEPT 2204 160634 A INPUT s 192 168 1 179 32 i br0 p tcp m tcp dport 80 j ACCEPT A INPUT i lo j ACCEPT A INPUT i br0 j ACCEPT A INPUT p gre j ACCEPT A INPUT m state state RELATE...

Page 176: ...ration options need an advanced level of knowledge regarding network security and Linux kernel packet handling Note As you may see the visible settings of the NAT firewall configuration page are quite...

Page 177: ...Static Routes configuration screen also has two distinct parts the upper pane displays the current routing table such as Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface...

Page 178: ...nel display of static routes Here you can only see the existing static routes for Bytton LTE default routes gateway masquerading if used interface used and so on you cannot perform changes the lower p...

Page 179: ...tes H it is a route towards a single host instead of a network D the table entry has been generated dynamically either by a routing protocol or by a an ICMP redirect message see section 3 5 M this rou...

Page 180: ...etermines which portion of the destination IP address is the network part and which is the host part Router the gateway to be used enter here the IP address of the router which allows for contact betw...

Page 181: ...below an example of such routes Generated by iptables save v1 4 10 on Fri Jun 22 07 49 03 2012 filter INPUT ACCEPT 364 46765 FORWARD ACCEPT 50 4214 OUTPUT ACCEPT 2398 251024 A INPUT i lo j ACCEPT A I...

Page 182: ...IP Network IP not a Host IP For this example the corect connfig is IP 10 216 240 224 Netmask 255 255 255 248 Address 10 216 240 225 00001010 11011000 11110000 11100 001 Netmask 255 255 255 248 29 111...

Page 183: ...frame 0 TX packets 1189543 errors 1 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 1000 RX bytes 37377143 35 6 MiB TX bytes 1754266004 1 6 GiB Base address 0x2200 lan0 Link encap Ethernet HWad...

Page 184: ...HWaddr 00 19 70 49 F3 D7 UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RX packets 0 errors 0 dropped 0 overruns 0 frame 0 TX packets 2124 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueu...

Page 185: ...Cs 1583 1793 and RFC 2328 OSPF Runs directly over IP and interfaces with SNMP for configuration and control purposes As a link state routing protocol OSPF contrasts with RIP and IGRP which are distanc...

Page 186: ...x platforms such as Linux and it has been embedded into the Bytton LTE firmware It provides implementations of OSPF RIP and BGP 4 The architecture of Quagga consists of a core daemon and several clien...

Page 187: ...ink Web VTY Shell the web shell for the Quagga program show up allowing you to enter advanced commands for Quagga routing Figure 5 120 Entering commands and parameters in VTY Shell See below some resu...

Page 188: ...ted without using multiple devices Since traffic is now automatically segregated VR increases not only functionality but also increases network security and can eliminate the need for encryption and a...

Page 189: ...ual Table entries VT1 to VT4 Figure 5 124 Ading new entries into the Virtual Routing Table Each of the four VT entries may join up to six interfaces of the Bytton equipment Choose for every VT entry t...

Page 190: ...for each VT entry o VT Status shows the current state of the Virtual Routing on Bytton o Interface Status the current state of all the physical and logical interfaces of the Bytton equipment Figure 5...

Page 191: ...le VT4 target gateway source proto scope dev tbl 192 168 1 236 30 static link br0 10 0 0 0 24 static link br0 172 27 0 0 16 static link lan0 Figure 5 127 Examples of VT Routes listing Defining routes...

Page 192: ...5 129 Show Route in VT Status As you can see there is no Virtual Table x sections just the general rules and respectively routes active on the equipment are shown After you have defined Virtual routi...

Page 193: ...st 172 27 168 71 kernel link lan0 local 172 27 168 71 local 172 27 168 71 kernel host lan0 local 10 0 0 255 broadcast 10 0 0 1 kernel link br0 local 127 0 0 0 broadcast 127 0 0 1 kernel link lo local...

Page 194: ...306FAS_revN 1 docx Page 194 290 As you can see Virtual Table Status has three distinct panes Figure 5 131 Full VT Status page with VT list Show Rule and Show Route sections As can bee seen this table...

Page 195: ...al Table VT2 39 41 125 78 31 dev lan0 proto static scope link metric 15 172 27 0 0 16 dev lan0 proto static scope link 10 0 0 0 16 via 10 0 0 1 dev br0 proto static metric 15 Route List Virtual Table...

Page 196: ...16 static link lan0 VT4 192 168 148 148 31 192 168 1 8 static wan VT2 172 27 0 0 16 static link lan0 VT2 10 0 0 0 16 10 0 0 1 static br0 VT2 10 64 64 65 93 122 250 36 kernel link ppp1 10 0 0 0 24 10 0...

Page 197: ...0 local 10 0 0 255 broadcast 10 0 0 1 kernel link br0 local 127 0 0 0 broadcast 127 0 0 1 kernel link lo local 127 0 0 1 local 127 0 0 1 kernel host lo local 127 0 0 0 8 local 127 0 0 1 kernel host lo...

Page 198: ...ly QoS refers to several networking technologies and techniques that are used with the goal of providing provide guarantees on the ability of the equipment network to deliver predictable results In ou...

Page 199: ...ses In Bytton s QOS this is done by QOS Marking and respectively QOS Class Following classification of the packets other QoS features may be utilized to assign the appropriate traffic handling policie...

Page 200: ...2 priomap 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 qdisc pfifo 11 dev br0 parent 1 1 limit 1p qdisc htb 12 dev br0 parent 1 2 r2q 3 default 0 direct_packets_stat 31 qdisc sfq 1211 dev br0 parent 12 11 limit 1...

Page 201: ...turb 10sec qdisc sfq 1213 dev lan0 parent 12 13 limit 127p quantum 1514b perturb 10sec qdisc ingress ffff dev lan0 parent ffff fff1 qdisc prio 1 dev wan root refcnt 2 bands 2 priomap 1 1 1 1 1 1 1 1 1...

Page 202: ...t 800 bkt 0 flowid 1 1 match 00380000 00380000 at 0 filter protocol ip pref 3 u32 filter protocol ip pref 3 u32 fh 801 ht divisor 1 filter protocol ip pref 3 u32 fh 801 800 order 2048 key ht 801 bkt 0...

Page 203: ...ch 0x32 0xff TOS set 0x70 0xff 0 0 TOS udp lan0 39 41 125 78 31 0 0 0 0 0 udp spt 31022 tos match 0x28 0xff TOS set 0x88 0xff 0 0 TOS udp wlan0 10 0 59 120 30 0 0 0 0 0 udp spt 48007 tos match 0x2f 0x...

Page 204: ...g Net mask the protocol either TCP UDP or all Type of Service TOS enabling or not and corresponding TOS match TOS marking enable or disable and corresponding TOS value Each record in the marking table...

Page 205: ...of traffic The QOS Class page does this sorts the data packets into several pre defined classes Figure 5 138 Aspect of the QoS Class page The QOS Class page also has two distinct panes the upper tabl...

Page 206: ...t with corresponding decreasing priorities 0 1 2 3 4 and rates out of the 100 total You can see that VoIP traffic is placed above the other classes it does not have a rate specified but instead fifo f...

Page 207: ...espective entries you have added Define QoS classes by setting limits and value marking for each interface For each entry you select an Interface from the drop list then assign to it Upload and Downlo...

Page 208: ...LTE ByttonLTE full _genericUsermanual_sw306FAS_revN 1 docx Page 208 290 Do this for each of the interfaces where you need to shape the traffic Figure 5 141 QoS Class adding and edition the entries fo...

Page 209: ...8 0xff A PREROUTING s 10 0 0 220 30 i br1 p udp m udp sport 48006 m tos tos 0x32 0xff j TOS set tos 0x70 0xff A PREROUTING s 39 41 125 78 31 i lan0 p udp m udp sport 31022 m tos tos 0x28 0xff j TOS se...

Page 210: ...159 15747 FORWARD ACCEPT 0 0 OUTPUT ACCEPT 1458 141258 A INPUT s 192 168 1 179 32 i br0 p tcp m tcp dport 80 j ACCEPT A INPUT i lo j ACCEPT A INPUT i br0 j ACCEPT A INPUT p gre j ACCEPT A INPUT m sta...

Page 211: ...perations Figure 5 143 Aspect of the SYSTEM Web Page The system configuration pages include these settings Status displays the current status of the BYTTON LTE equipment Logs shows the log file Update...

Page 212: ...Figure 5 144 Aspects of System Status Web Page with Ethernet link up Or Figure 5 144 Aspects of SYSTEM Status Web Page with PPP link online Other example with the PPP link offline this time System St...

Page 213: ...provider will also be shown o State of the PPPOE data link which uses the WAN Ethernet port for the PPP connection o o o PPP link online IP 93 122 148 36 o System uptime time since the last restart o...

Page 214: ...the bottom Start Stop PPP This feature allows you to manually start and stop the PPP link When PPP link status is online the button will display Stop since it now allows you to stop the PPP link break...

Page 215: ...65 Jun 26 10 01 53 bytton daemon notice pppd 5747 primary DNS address 62 217 193 1 Jun 26 10 01 53 bytton daemon notice pppd 5747 secondary DNS address 62 217 193 65 Jun 26 10 01 53 bytton daemon deb...

Page 216: ...user info kernel br0 port 3 wlan0 entering forwarding state Sep 28 07 51 11 bytton user notice root Selected SIM0 Sep 28 07 51 11 bytton user info pbx clips active etc At startup the system log record...

Page 217: ...ONE Dec 12 11 25 33 bytton local2 info chat 1629 abort on ERROR Dec 12 11 25 33 bytton local2 info chat 1629 send AT CGDCONT 1 IP internet M Dec 12 11 25 33 bytton local2 info chat 1629 expect OK Dec...

Page 218: ...st run a Syslog client such as the syslogd daemon under Linux or a corresponding syslog client application for Windows An example of a free Syslog Daemon program for Windows is Kiwi from Kiwi Enterpri...

Page 219: ...LTE Figure 5 156 Update feature in the System webpage of Bytton LTE The update firmware image must be on your PC The image files have the extension trx You may download the image files from the ROHDE...

Page 220: ...files as shown above may be located in the folder Updates located on the C partition of the hard drive of the PC Figure 5 159 Location of the Updates folder holding the firmware image files Select the...

Page 221: ...up you can see a progress indicator under the message Firmware is updating please wait Figure 5 163 The Firmware Update window with progress bar that shows uploading of a new firmware version for Byt...

Page 222: ...turn off the Bytton LTE equipment or the computer while the firmware is being overwritten Equipment does not work while firmware update is in progress after successful updating verify the upgraded fir...

Page 223: ...econd row to confirm it Save saves the new password You should replace as soon as possible the default generic password 99admin11 for Admin with one specific to you which will be communicated only to...

Page 224: ...ssage Updating settings please wait and a red progress bar as shown below Figure 5 169 Loading Defaults the progress bar Updating Settings please wait Under the window Load default settings with its p...

Page 225: ...tton LTE insert back the supply jack d The green PWR indicator lights up immediately keep the button still depressed e Wait at least six seconds until the two center green LEDs labeled DATA and Wi Fi...

Page 226: ...like this Figure 5 171 Saving the configuration file with the option Save As Instead of simply clicking Save it is highly recommended to use Save File or Save it to disk This way you may choose both...

Page 227: ...mended that you backup your configuration from time to time This way you can always load the saved configuration if there is need For instance when you perform a Restore to factory defaults all previo...

Page 228: ...vigating for the configuration file you want Press Open then click Send to send the file to the Bytton ICR equipment Figure 5 175 Press Send to load the saved settings form the configuration file you...

Page 229: ...operation from Erasing 128 Kbyte 0 0 complete up to Erasing 128 Kbyte 1e0000 93 complete While loading the saved configuration the connection to Bytton ICR stop for a short time voice calls are inter...

Page 230: ...set Figure 5 180 Illustration of different menus for SERVICES These factors include the actual firmware version or variant which may contain a lower or higher number of features the hardware equipping...

Page 231: ...ion of the primary router fails the virtual IP is given to the secondary backup router When the virtual addresses are active on a particular router the router is said to be the master Routers without...

Page 232: ...s of network management stations communicating with network elements such as hosts routers servers or printers The agent is the software on the Bytton LTE router that runs the network management softw...

Page 233: ...must enter the IP address and the corresponding net mask For each community you must enter the IP address such as 193 74 245 106 for a public network or 10 0 58 7 for a local non routable network and...

Page 234: ...ne or two serial interfaces RS232 RS485 The example below is for a Bytton equipment with a single serial port Figure 5 188 Enable and Configure Serial ports of Bytton LTE By means of this menu you may...

Page 235: ...rations If your Bytton LTE has two RS 232 ports they can be configured with different parameters according to the requirements of the particular serial connection to the respective legacy equipment Re...

Page 236: ...074199 in the above example or just a prefix 0741 or 075 Only text messages issued from this number or prefix will be taken into account Figure 5 192 Establishing parameters for the SMS managemnt serv...

Page 237: ...by means of SMS messages some features of the Topex Bytton router Load if you send to the Bytton LTE form the telephone number or prefix that you have previously entered a short message with the text...

Page 238: ...ices Settings for the Dynamic DNS Dynamic DNS is a service that enables mapping of a dynamically assigned IP address to a static or permanent hostname This allows the use of applications that require...

Page 239: ...ing to the DDNS Server Full name of the Dynamic DNS server used to store your host and domain name information Domain The domain name for DDNS You must have membership to one of the DDNS services prov...

Page 240: ...led it the selected server is not online or you have no connection to the Internet it will display the default UTC date time which is Jan 1 2000 and 0 00 When it becomes active it shows the current UT...

Page 241: ...sq 1295 DHCPINFORM br0 172 168 1 13 00 06 4f 02 15 82 Dec 12 16 03 12 bytton daemon info dnsmasq 1295 DHCPACK br0 172 168 1 13 00 06 4f 02 15 82 VO000073 Dec 12 16 03 55 bytton daemon notice pppd 2212...

Page 242: ...ex ro for DHCP host name VO000073 Dec 13 09 28 01 bytton cron err crond 1651 USER root pid 2050 cmd net_moni Dec 13 09 28 20 bytton daemon info dnsmasq 1296 DHCPINFORM br0 172 168 1 13 00 06 4f 02 15...

Page 243: ...rrier operator used by the SIM card in your Bytton equipment SMTP Simple Mail Transfer Protocol is a protocol widely used across the Internet for sending e mail messages between servers SMTP is genera...

Page 244: ...the server port for outgoing mail must be set to the same value as the one used by Byttpn in this case 100001 Figure 5 204 Configure the E mail to SMS feature of Bytton Use the respective e mail acco...

Page 245: ...tting you must set it instead to Plain text See below an extract from the System Log showing how Bytton receives at 15 04 33 the e mail message and sens out ot the destination phone number a correspon...

Page 246: ...ar settings When you want to avoid this incident select Do nothing Now even if you accidentally press Reset nothing happens If you want you can still perform Reset via software Note Even when the Rese...

Page 247: ...can see the current state and change the parameters Figure 5 207 General web page for the SIM Services Also from here you may send or receive SMS messages from your PC using the mobile module of Bytt...

Page 248: ...eries of three examples above the same Bytton equipment fitted with the same 3G module and with the same mobile data subscription from the MobileCarrierB wireless voice data operator is shown in three...

Page 249: ...ered its status will be no signal Network the name of the mobile network which the equipment is registered to as transmitted by the mobile carrier It may also indicate the network type 2G or 3G Regist...

Page 250: ...SIM card s Figure 5 214 SIM Settings for the dual SIM Bytton ICR Respectively Figure 5 215 Sim Settings for the single SIM Bytton equipment SIM Settings for the Dual SIM Bytton LTE In case of equipmen...

Page 251: ...elephone number for the second carrier In order for the SMS facility to operate you must set the correct number This is the SMS center of the respective mobile operator Enter the full phone number of...

Page 252: ...s or frequencies You may choose Europe 2G 3G or all North America all or 2G only all networks but only with GSM technology or the reverese all countries but only using WCDMA Figure 5 218 SIM Settings...

Page 253: ...ist for displaying received SMS messages has the following columns h ID reference number 1 2 and so on up to 14 i STATUS REC Received READ or UNREAD j FROM sender s phone number such as 40741664986 k...

Page 254: ...status UNREAD 17 REC READ 40754043064 12 07 18 11 41 09 12 AT CREG 18 REC READ 40754043064 12 07 18 18 11 52 12 rx note is 490380483039148901234890 19 REC READ 40753779863 12 07 06 12 33 43 12 Info 2...

Page 255: ...the Message field then click the Send button Wait about 40 seconds for the mobile network to perform the sending operation If the SMS cannot be send network busy congestion or other problems an error...

Page 256: ...re reserved for advanced users Depending upon the actual firmware revision this configuration Web page may be available or not on your equipment an can include more or less elements Figure 5 226 Secti...

Page 257: ...mail Figure 5 227 Status reporting via E mail By default this feature is Disabled When disabled all the fields that follow are colored in gray indicating that they are not active you cannot edit them...

Page 258: ...07 SMTP Service Extension for Secure SMTP over Transport Layer Security It is used to increase the security of mail server transactions A few examples of names IP addresses of mail servers and ports u...

Page 259: ...to operate Figure 5 231 Autoprovisioning settings for automatic retrieval of configuration file First of all to use it you must Enable the Autoprovisioning feature by default it is disabled so all fi...

Page 260: ...h a large array of features and options FTP also observes the client server model in this case a client runs on Bytton and connects to a remote FTP server FTP itself uses the TCP transport protocol ex...

Page 261: ...P This makes it is ideal for simple machines such as routers with limited data storage TFTP is currently defined by RFC 1350 It is seldom used interactively like the FTP by human users instead it is e...

Page 262: ...tests performed over Bytton LTE First Enable this feature by default it is disabled Figure 5 240 Enable Bandwidth Testing Then choose the method to be used either FTP or IPERF In both cases the basic...

Page 263: ...entication parameters user name and password may also be filled in Figure 5 241 Bandwidth Testing using FTP Now click the link BW Status located to the left at the bottom of the page to start the band...

Page 264: ...ocx Page 264 290 Another test for large file sizes 130 and respectively 248 M bytes show a measured speed that is now of 14 3 M bits per second Here are several different results of BW tests Figure 5...

Page 265: ...measured with the PING command available in Test Net link that shows up in the Interface Status pages Jitter latency variation can be measured with an Iperf UDP test Datagram loss can be measured with...

Page 266: ...time interval in minutes in the field Schedule the default value is one minute Figure 5 246 Configuring IPERF for BW testing over Bytton 5 8 4 Actual Speed Test Results The values determined by means...

Page 267: ...1 11 radus 01 d8 9e 3f 06 25 99 1342743331 00 13 02 6d 73 da 191 168 1 12 Irina Dell 01 00 13 02 6d 73 da 1342743261 00 06 4f 02 15 82 191 168 1 13 VO000073 01 00 06 4f 02 15 82 first when using the E...

Page 268: ...ddr 00 50 C2 F5 23 29 inet addr 192 168 1 148 Bcast 192 168 255 255 Mask 255 255 0 0 UP BROADCAST RUNNING MULTICAST MTU 1500 Metric 1 RX packets 111710 errors 32 dropped 0 overruns 0 frame 0 TX packet...

Page 269: ...0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 3 RX bytes 549364190 523 9 MiB TX bytes 24488482 23 3 MiB See below actual speed test results for the wireless connection Figure 5 250 Speed t...

Page 270: ...52 Accessing the Status page link Or you can enter in your browser directly the URL for the page https 192 168 1 1 status or https 192 168 1 1 status index html Or Status Modem connection stopped PPPO...

Page 271: ...the current IP on the WAN side such as 172 20 36 180 or 93 122 148 36 in these examples You may have as in this example a SIM registered online the mobile network is available for voice calls but the...

Page 272: ...the correct PIN code in order to unlock it IMSI International Mobile Subscriber Identity identity of the subscriber respectively of the SIM card used IMEI International Mobile Equipment Identifier 15...

Page 273: ...nfigurable via Web interface assignement IP address and netmask speed mode of operation Connector type female RJ45 Serial One or Two SER port for RS 232 RS 485 serial links over RJ 45 connectors Selec...

Page 274: ...nels may be defined PPTP Client OpenVPN Client TUN or TAP UDP or TCP IPSEC Host to host network to network or Road Warrior IPSec Termination of two or more IPSec tunnels Up to 20 IPSec tunnels Encrypt...

Page 275: ...wo WiFi antennas are required Supply voltage 12 VD C center wire external conductor Supply adapter Standard special switching mode power adapter for 230V AC mains Output 12 V D C 2 1 A Input from 100...

Page 276: ...LTE should not be used in an environment with high level of EMI electromagnetic interferences that is in close proximity to high power equipment such as electric motors or heaters In addition it shou...

Page 277: ...pact all in one box NAT PAT router firewall connected to Internet via mobile broadband HSPA or LTE technology You may connect to the Bytton ICR equipment several wireless and wired Ethernet clients th...

Page 278: ...a transfer rates to remote equipments located out in the filed over 3G mobile networks n addition to the advanced VPN and secured software features of the SOHO version Bytton LTE provides industrial g...

Page 279: ...ports RS 232 or RS 485 may also be connected to the Bytton ICR mobile router by means of its one or two SER ports as shown in the illustration Figure 8 4 Bytton ICR used for serial connection to lega...

Page 280: ...s DHCP client ID or network name Some ISP provide the customers with such device names when using DHCP to assign addresses DHCP Dynamic Host Configuration Protocol This protocol allows a computer or m...

Page 281: ...band connection GRE Acronym for Generic Routing Encapsulation GRE is used as a tunneling protocol which can encapsulate a wide variety of protocol packet types inside IP tunnels IP tunneling using GRE...

Page 282: ...term evolution alos calleds 4G LTE a standard for wireless communication of high speed data for mobile phones and data terminals It is based on the GSM EDGE and UMTS HSPA network technologies increas...

Page 283: ...e one set of IP addresses for internal traffic and another set of addresses for external traffic On the gateway NAT software performs all necessary translations of the IP addresses There are several p...

Page 284: ...y is more secure than a user ID and password thus it is mostly used by financial institutions for example for credit card purchases over the Web Since Bytton LTE provides ensures S HTTP this means a h...

Page 285: ...but less reliable than TCP and is used to different purposes primarily for broadcasting messages over a network With UDP reliability is wholly in charge of the application that generates the message U...

Page 286: ...e reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical recording or otherwise without the prior written permission of the company ROHDE SCHWARZ TOPE...

Page 287: ...dual band for UMTS HSPA and tri band or quad band for GSM GPRS EDGE Thus the corresponding Mobile antenna must be compatible with all these frequency rages The standard stick antenna for GSM 3G is sma...

Page 288: ...na must be installed in a place with good reception on the roof of the building Figure 11 3 High Gain Yagi Antennas and Cables for GSM HSPA Such directive antennas feature from 5 up to 14 elements pro...

Page 289: ...el with 3 m long cable and 7dBi for the variant with shorter cable only 1 m long which has a smaller signal loss The LTE antenna is omnidirectional rated for both outdoor and indoor usage The followin...

Page 290: ...versity enabled Bytton with two stick antennas for WiFI and two connectors for the 4G Mobile antennas Warning For the multiple antenna variants of the equipment the indications MAIN and AUX must be al...

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