Manuale d’uso / di manutenzione del prodotto GW2022 del fabbricante Virtual Access
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GW2020 Ser ies User Man ual Issue: 2.3 Date: 08 May 2015.
Table of Conten ts ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 1 Intro ductio n ............................................................................................... 10 1.
Table of Conten ts ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 4 GW2024P S eries LED behaviour .................................................................. 22 5 GW2028 Ser ies LED b ehaviour .
Table of Conten ts ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 11.5 Interf aces configuration ........................................................................... 59 11.
Table of Conten ts ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 18.1 Moni torin g SMS ....................... .............................................. ............... 109 18.
Table of Conten ts ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 22.10.9 Transp aren t pro xy ru le ( same h ost) ............................................... 1 46 22.10.10 Tra nspa rent p roxy rul e (exte rnal ) .
Table of Conten ts ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 28.3. 1.1 Main settings .........................................................................................
Table of Conten ts ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 32.2.1 Configuring a content template ..................................................... .... 223 32.3 Adding an SLA rep ort .
Table of Conten ts ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 34.14 PAD diagnostics ............................................. .................................... 260 34.14.
1 : Introduction ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 1 Introduct ion This user manual des cribes the features an d how to configure a Virtua l Access GW2020 Ser ies route r.
2 : GW2020 Series h ardware ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ 2 GW2020 Series h ardw are 2.
2 : GW2020 Series h ardware ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ 2.3.
2 : GW2020 Series h ardware ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ 2.3 .2.1 RS232 pino ut for the GW 202 4P Pin Name Direction 1 RTS Out 2 DTR Out 3 TX Data Out 4 GND - 5 GND - 6 RX Data In 7 DSR In 8 CTS In 2.
2 : GW2020 Series h ardware ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ 2.3 .
2 : GW2020 Series h ardware ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ 2.6 Router dimensio ns GW2020 Series u nit size: 100W.
2 : GW2020 Series h ardware ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ 2.9 Antenna The GW2020 Series ro uter has two SMA connecto rs for connection of two antennas for antenna divers ity.
2 : GW2020 Series h ardware ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ 2.10.2 GW2024P compon ents 1 x GW2024P Series route r 1 x Ether net cable. R J45 connector a t both en ds 1 x AC t ransform er 1 x SmartDisc antenna Table 3 : GW 2024P Series router c omponents 2.
2 : GW2020 Series h ardware ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ 4. If using SI M 2 then hold the SI M with the cut c orner front right 5. Gently push the SI M card into SIM slot 2 until it clicks in.
2 : GW2020 Series h ardware ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ 2.17 Reset bu tton The reset button is us ed to request a s ystem reset. When you press the reset button all LEDs turn on simultaneously.
3 : GW2020 Series LE D behaviour ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 3 GW2020 Series LED behav iour 3.1 Main LED beha vio ur The GW20 20 Ser ies router has si ngle col our LEDs f or Power , Conf ig, SIM1 , SIM2 and signal strength.
3 : GW2020 Series LE D behaviour ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Note : When PPP is not conne cted, none of the signal LEDs wil l light regardless of signal strength.
4 : GW2024P Series LED behaviour ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 4 GW2024P Series LED behaviour The GW2024P Series ro uter has a single colour LED. Whe n the route r is powered on, the LED is green.
5 : GW2028 Series LED behaviour ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ 5 GW2028 Serie s LED beha viour 5.1 Main LED beha vio ur The GW20 28 Ser ies router has si ngle col our LEDs f or Power , Conf ig, SIM1 , SIM2 and signal strength.
5 : GW2028 Series LED behaviour ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ Power LED On Power Off No power /boot l oader d oes not ex ist Config LED On Unit ru nn ing a va lid conf igura tion file .
6 : Factory configuration ex traction from SIM card ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 6 Factory config uration extr action from SIM c ard Virtual Acces s routers have a feature to update the factory configuration from a SIM card.
7 : Accessing the router ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ 7 Accessing t he router Access the route r using either Ethernet or the 3G/ 4G interface.
8 : Upgrading router firm ware ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 8 Upgrading r outer fir mware 8.1 Upgra din g firmw are usin g the w eb i nterfa ce Copy the new firmware issued by Virtual Acc ess to a PC connec ted to the router.
8 : Upgrading router firm ware ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Note : the button will vary depend ing on the browser yo u are using. Select the appropr iate image and then c lick Flash Image .
8 : Upgrading router firm ware ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 8.2 Upgra din g firmw are usin g CLI To upgrade firmware using CLI, you will need a T FTP server o n a connected PC.
9: File system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 9 File system 9.1 Config urations Configurations are sto red in folders at: /etc/conf/factconf, /etc/con f/config1 and /etc/con f/config2 Multiple configuration files exist in each folder.
9: File system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:~# vacmd set next config [factconf|config1|config2] Image files The system allows for two firmware image files name d image1 and image2.
9: File system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ option example “value” option “example” 'value' .
9: File system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Options: - c <path> set the search path for config files (de.
9: File system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:~# uci commit 9.
9: File system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ To display just the va lue of an option, ente r: root@VA_router:~# uci get system.main.hostname VA_router 9.1.4 Configur ation copying and deleting Manage configurations using d irectory manipulat ion.
9: File system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:~# cat /etc/config/dropbear config dropbear option .
9: File system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:~# cp /etc/config2/* /etc/config1/* 9.1.8 Editing files The config can be edit ed using uci commands or via the web GUI .
9: File system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA__router:~# vacmd show vars VA_SERIAL: 00E0C8 121215 VA_MODEL: GW6610 - ALL VA_ACTIVEIMAGE: image2 VA_ACTIVECONFIG: config1 VA_IMAGE1VER: VIE - 16.
10 : Command Line Interface ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 10 Command Lin e Interfa ce 10.1 Basics The system has an SSH server typically running on po rt 22. The system pro vides a Unix command line.
10 : Command Line Interface ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:/# cat /etc/ppp/options logfile /dev/null nocrtscts lock debug refuse - chap kdebug 7 record /tmp/ppp.
10 : Command Line Interface ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ To view current ly running processes: root@VA_router:.
10 : Command Line Interface ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:/# uci show network network.loopback=interface network.loopback.ifname=lo network.loopback.
10 : Command Line Interface ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ tim eserver. @tim eserver[0 ] for th e fir st or timeserver .@ti mes erver[7] for the last one. You can also use negative indexes, such as timeserver.
10 : Command Line Interface ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ - S disable strict mode - X do not use extended synta.
10 : Command Line Interface ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 10.3 Config uration files File Description Managem en.
10 : Command Line Interface ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ will be comb ined into a single list o f values with the same o rder as in the configuration file.
10 : Command Line Interface ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 10.5.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 11 Management c onfigurati on settings This section detai ls the configuration sect ions and parameters which are required to manage and monito r the device using Activator and M onitor.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Name Type Required De fault Description Config ured boolean ye s no Set to yes to make the au toload sequenc e process this entry.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:/# uci export autoload pac.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ list SecureF ileServ er integer no no Specifies th e IP addr ess of Secure Activator t hat uses port 443.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ package httpclient config core 'default' option Enabled 'yes' list FileServer '10.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:~# uci show monitor monitor.main=keepalive monitor.main.enable=yes monitor.main.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 15 : The syst em page In the Hostname field, type a relevant host name. In the Ti mezone d ropdow n menu, select the relev ant ti me zone.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ conlog level a nd will override it. log_f ile s tring no /var/log/messages Define s wh ich file to w rite log messag es to (type fil e).
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ system.main.log_port=514 system.main.password=admin system.main.time_save_interval_min=10system.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ for t he user.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 11.4.2 UCI export and UCI show commands Run UCI export or s how commands to see management user UCI configuration settings.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ management_users.@user[1].smsuser=0 management_users.@user[1].linuxuser=no management_users.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ DHCP specifies the interface protoc ol, DHCP in this example eth0.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 11.5.3 Protocol "s tatic" Name Type Re quired Def ault Descriptio n ipaddr ip address yes, if no ip6addr is set (none) Defines the I P address.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ cdma/evdo, umts, gprs. apn string yes (none ) Sets the AP N to us e. pincode num ber no (none ) Sets the PI N cod e to unloc k SIM card .
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ keeping normal intern et connectivity. Each i nterface can have multip le aliases attached to it.
11 : Management configuration set tings ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ addresses layer integer no 3 Selects the inter fac e to att ach to for stacked prot ocols ( tun over bridge over eth, pp p over eth or simila r) .
12 : DHCP server and DNS configuration ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 12 DHCP server and DNS co nfigura tion Dynamic Host Configuration Protocol (DHCP) se rver is responsible for g iving out IP addresses to hosts.
12 : DHCP server and DNS configuration ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ dhcp.@dnsmasq[0].leasefile=/tmp/dhcp.leases dhcp.@dnsmasq[0].resolvfile=/tmp/resolv.conf.auto dhcp.
12 : DHCP server and DNS configuration ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ /etc/hosts. Cachelocal boolean no 1 When s et to 0, uses ea ch network interface's dns address in the l ocal /etc/resolv.
12 : DHCP server and DNS configuration ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ not inter fac e. leasefile file path no (none) Stor es DHC P leas es in th is file. Local string no (none) Looks u p DNS entries for th is domain from /et c/hosts.
12 : DHCP server and DNS configuration ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ responses, required f or DNS based blackl ist services, only takes e ffec t if rebin d prote ction is enabled.
12 : DHCP server and DNS configuration ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Name Type Requi red Defa ult Description dhcp_option list of strin gs no (no ne) Ena bles additi ona l options to be add ed for th is netw ork - id.
12 : DHCP server and DNS configuration ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ address of th e underly ing interf ace to calculate the minimum address that may be leased to clients .
13 : VLAN configuration ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 13 VLAN configur ation 13.
13 : VLAN configuration ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Name Type Requi red Defa ult De scription 802.1Q VLA N ID Numeric value No Blank Define s VLAN numbe r. The VL AN will be ref erre d to us ing this number .
13 : VLAN configuration ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 13.4 VLANs UCI interface You can configure VLANs through CLI.
13 : VLAN configuration ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router :~# uci show portvlan portvlan.@vlan[0]=vlan portvlan.@vlan[0].vlanid=1 portvlan.@vlan[0].name=vlan1 portvlan.
13 : VLAN configuration ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 13.4.1 config por t Name Type Requi red Defaul t Descript.
14 : Static routes configura tion ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 14 Static routes configura tion Static routes c.
14 : Static routes configura tion ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ route. metric numb er no 0 Spec ifies th e route metric to u se. mtu num ber no interface MTU Defin es a spec ific M TU f or this rou te.
14 : Static routes configura tion ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Dropbear is the softw are module that imple ments ssh on the s ystem. The dropbear section co ntains these settings: Name Type Requi red Defaul t Description enable boolean no 1 Enables dr opbear.
15 : BGP (Border Gatew ay Protocol) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 15 BGP (B order Gatew ay Protocol ) 15.1 Configurin g the B GP web interfa ce In the top menu, select Networ k - > BGP .
15 : BGP (Border Gatew ay Protocol) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ byte format 0. 0.0.0. Auton omous System Num ber Integer Yes No ne Defines ASN for loc al router .
15 : BGP (Border Gatew ay Protocol) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ case of IP address and B GP Community values is parse d as list of items to m atc h.
15 : BGP (Border Gatew ay Protocol) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 24 : The routing tabl e 15.5 BGP UC I in terfa ce You can also co nfigure BGP UCI through CLI using the UCI command suite.
15 : BGP (Border Gatew ay Protocol) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ package bgpd config routing 'bgpd' option enabled 'yes' option router_id '3.
15 : BGP (Border Gatew ay Protocol) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ bgpd.ROUTEMAP.permit=yes bgpd.ROUTEMAP.match_type=ip address bgpd.ROUTEMAP.match=192.168.101.1/32 bgpd.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 16 Configuring WiFi This section explains how to configure WiFi on a V irtual Access ro uter using the web interface or via U CI.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 26 : The common configura tion physical settings page Select Brid ge Interfaces . In the Interfac e fields, you will see the interface that you are wo rking on is al ready selected.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 27 : The w ireless o verview page To create a new WiFi interface, click Add . T he W ire le ss Network page appe ars.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 29 : The interfa ce configuration pa ge Ensure y ou hav e select ed the General Setup tab. In the ESSID fie ld, type [name of the wireless local area network] .
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 30 : The interfa ce configuration pa ge In the Encryption dro p down menu, select the en cryption key .
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 32 : The w ireless n etwo rk page In the Devi ce Con fig urati on section , ensur e the General Setu p tab is selected.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 33 : The genera l set up tab In the ESSID fie ld, type [name of the wireless local area network] . In the Mod e drop d own menu , sel ect Access Point .
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 34 : The w ireless securit y tab In the Encryption dro p down menu, select the en cryption key . When you have entered the e ncryption type, the Cipher and Ke y fields appear.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 36 : The new interf ace page showing pro tocol button Click Switch Protocol . The ne w interface configuration page appears.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ IPv 4 gateway Numeric Value No N/A IPv4 broadcast Numeric V.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 39 : The w ireless n etwo rk page In the Devi ce Con fig urati on section , ensur e you hav e select ed the General Setup tab.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ In the ESSID fie ld, type [name of the wireless local area network] . In the Mod e drop d own menu , sel ect Client .
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 40 : The w ireless p age interfa ce conf iguratio n section In the Encryption dro p down menu, select the en cryption key .
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 42 : The WClient inte rfaces pa ge In the Pr otocol drop down m enu, sel ect DHCP clien t . A ‘S witch Protocol’ button appears.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ package network config interface 'lan' option ifname 'eth0' option proto 'static' option ipaddr '192.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ To view UCI commands, ente r: uci show network network.lan=interface network.lan.ifname=eth0 network.lan.proto=static network.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ uci export wireless package wireless config wifi - device &.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ wireless.radio0.channel=11 wireless.radio0.phy=phy0 wireless.radio0.hwmode=11ng wireless.radio0.htmode=HT20 wireless.
16 : Configuring WiFi ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ option txpower '17' option country 'US'.
17 : Configuring a 3G/4G connec tion ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 17 Configuring a 3G/4 G connect ion In the top menu, select Networ k - > Interfaces . Figure 43 : The interfa ces menu on a VA router The Interfaces Ove rview page appears.
17 : Configuring a 3G/4G connec tion ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 45 : The common connectivity page Ensure the Gene ral Setup tab is selected. Fo r s ing le S IM imp lem en tat ion, in the SIM drop down menu, se lect SIM 1 .
17 : Configuring a 3G/4G connec tion ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 46 : The in terfaces overv iew pag e To view 3G/4G connecti vity info rmation, browse to Sta tus - > 3G Sta ts .
18 : Configuring SMS ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 18 Configuring SMS Browse to the router’s IP address and login. Select Service tab > M obile Manage r . The Mobile Manager pa ge appears.
18 : Configuring SMS ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Parameter Description Name Name assigned t o caller. Number Numbe r of ca ller allow ed t o SMS the rou ter. Enable Enables or disab les caller.
19 : Configuring Multi - WAN ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 19 Configuring Multi - WA N Mu lti - W AN is used for managing WAN inte rfaces o n the router, for example, 3G interfaces to ensure high - availability.
19 : Configuring Multi - WAN ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 53 : Example interface showing failover tr af.
19 : Configuring Multi - WAN ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Attemp ts Bef ore WAN Failover Dropd own lis t No 3 Sets th e amou nt of r etries before interf ace is c onside red a failure.
19 : Configuring Multi - WAN ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 54 : The multi - WAN traffi c rules pag e 19.
19 : Configuring Multi - WAN ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ option ecio_threshold ' - 15' option ifup_timeout_sec '120' ~# uci show multiwan multiwan.
19 : Configuring Multi - WAN ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Icmp hosts No 3 secs Sets Ping tim eout. timeou t No 3 secs Sets Ping timeou t. Health fail r etries Yes 3 Specifies th e amoun t of retries befor e the interf ace is c onside red a failure.
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 20 Automatic op erator sele ction 20.
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ int erface was di scon nect ed be caus e ifu p_retr y_sec of P rim ary in terfac e ti med ou t then go back to s tep 1 and repeat the proces s.
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ and <short - operato r - name> is first four alphanumeric character s of operator name (as reporte d by 'AT+COPS=?' comman d).
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Click Save & App ly . 20.3. 1.2 Setting multi - WAN options for pr imary pr edefined interface On the web interface go to Network - >Mul ti - Wan .
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Click Add .
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ In the Exclusive Grou p field type in 3g . From the dropdown menu, s elect the Choo se Mi nimum if up Int erv a l opt io n.
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 61 : The mobile manage r page Under Basic Sett ings, click Add . The Basic s ettings for Mobile M anager page appears.
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Name Type Requi red Defa ult Descriptio n SMS .
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Check the Inte rface Signal Sort checkbox, so auto created interface s are sorted in priority, based o n signal strength value.
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ to APN. Health Monitor Inter val Drop down menu Yes 10 sec Sets interval u sed to monit or sign al stre ngth.
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Check the Reboot n ow check box and then click Reboot .
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 20.3.3 Roaming: no PMP def ined There is no pr imary interface that can be used fo r a connection.
20 : Automatic operator sel ection ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 20.3.4 Disable roaming There may be oc casion where it is desirable to disable roam ing. Use UCI on the command line to set t he operator option value.
21 : Configuring IPSec ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 21 Configuring IPSec IPSec tunnels are handled b y strongSwan.
21 : Configuring IPSec ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ An example of a typical set o f common settings for strongSwan is sho wn below. root@VA_router:~# uci show Strongswan.
21 : Configuring IPSec ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ sha1 - modp1536 DHGrou p: modp1024, modp1536, mod p2048, modp3072, mod p4096, modp6144, mod p8192 For example: ae s128 - sha - modp1536.
21 : Configuring IPSec ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ yes 9m negotiate a r eplacemen t begin. Releva nt only locally , othe r en d need not agree on it Syn tax: timespec: 1d, 2h, 25m , 10s.
21 : Configuring IPSec ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Strongswan.@connection[0].locallan=10.1.1.0 Strongswan.@connection[0].locallanmask=255.255.255.0 Strongswan.@connection[0].
21 : Configuring IPSec ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ opt ion 'dpddelay' "30s" option 'dpdtimeout' "120s" 21.3 Shunt conne ction If the remote LA N network is 0.
21 : Configuring IPSec ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Name Ty pe Requi red Defaul t Description enabled strin g Yes No Defin es wh ether th is set of credentia ls is to be used or not.
21 : Configuring IPSec ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ If xauth is defined as the authentication method then you must include an additional conf ig secret section, as shown in the example below.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ 22 Configuring firewall The firewall itse lf is not required. It is a set of sc ripts which configure netfil ter.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ zone, if omitted, the v alue of na me is used by default. masq bo olean no 0 Specif ies wh ether outgo ing zon e traf fic should be ma squeraded ( NATT ED) - this is typically en abled on th e wan zone.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ The iptables rules ge nerated for this sect ion rely on the state matc h which needs connection tracking t o work.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ limit string no (none) Sets maximum average m atching rate; specif ied as a n umb er, w ith an option al /second, /minute, /hour o r /day suffix.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ limit string no (none) Maximum average matchi ng rate; specifie d as a number, with a n optional /second, /minute, /hour or /day su ffix.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ config rule option src wan option dest_ip 88.77.66.55 option target REJECT Rules without IP addre sses are auto maticall y added to iptables and ip6tables, unless overridden by the family option.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ 22.9 Note o n conne cti on tra cki ng By default, the firewa ll will disable co nnection trac king for a zone if no masquerading is enabled.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ config redirect option src wan option src_dport 80 option proto t cp option dest_ip 192.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ hides the loca l network from the Internet, SNAT hides the Internet from the local network.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ config rule option src lan option dest wan option src_ip 192.168.1.27 option extra ' - m t ime -- weekdays Mon,Tue,Wed,Thu,Fri -- timestart 21:00 -- timestop 09:00' option target REJECT 22.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ con fig redirect option src lan option proto tcp option src_ip !192.168.1.100 option src_dport 80 option dest_ip 192.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ # ESP protocol config rule option src wan option dest lan option proto esp option target ACCEPT For some configurations you also have to ope n port 500/UDP.
22 : Configuring firewall ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ root@VA_router:/# /etc/init.d/firewall start The firewall can be pe rmanently disabled by e nter: root@VA_router:/# /etc/init.
23 : Configuring SNMP ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 23 Configuring SNMP The SNMP daemon has se veral configurat.
23 : Configuring SNMP ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ config 'agent' option agentaddress 'UDP:161,tcp:161,9161@localhost' 23.2 system The options defined fo r this section are shown in the ta ble below.
23 : Configuring SNMP ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ any request from the localhost itself us ing “private” as the comm unity string will be dealt with us ing the security name “rw”.
23 : Configuring SNMP ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ config 'group' 'public_usm' option grou.
23 : Configuring SNMP ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ config 'view' 'all' option viewname 'all' option type 'included' option oid '.
23 : Configuring SNMP ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ option prefix 'exact' option read 'all'.
24 : Configuring HTTP server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ 24 Configuring HTTP server The uhttpd configuration is used by the uhttpd we b server package .
24 : Configuring HTTP server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ docume nt roo t.
24 : Configuring HTTP server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ root@VA_router:~# uci show uhttpd.main uhttpd.main=uhttpd uhttpd.main.listen_http=0.0.0.0:80 uhttpd.main.
24 : Configuring HTTP server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ Locati on string no Berlin Loc ation /city of the c ertific ate is suer . commonname string no (no ne) Common n ame cover ed by the certif icate.
24 : Configuring HTTP server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _____ ________ _____ _______ ______ If the $p$… format is used, uhttpd will c ompare the client provid ed password against the one s tored in the shadow or pas swd database.
25 : Virtual Router Redunda ncy Protocol (VRRP) ______ _____ _______ ________ _____ ________ _______ _____ ________ _____ _____ ________ ________ _____ _______ ______ 25 Virtual Router Redund ancy Pro.
25 : Virtual Router Redunda ncy Protocol (VRRP) ______ _____ _______ ________ _____ ________ _______ _____ ________ _____ _____ ________ ________ _____ _______ ______ When yo u are logged in v ia an S.
25 : Virtual Router Redunda ncy Protocol (VRRP) ______ _____ _______ ________ _____ ________ _______ _____ ________ _____ _____ ________ ________ _____ _______ ______ In the VRRP page , you can enable or disable VRRP and add, edit or de lete VRRP groups.
25 : Virtual Router Redunda ncy Protocol (VRRP) ______ _____ _______ ________ _____ ________ _______ _____ ________ _____ _____ ________ ________ _____ _______ ______ In the Interfac e field, type the name of the interface whe re VRRP should run. Note : take the interface name fro m the interface sec tion.
25 : Virtual Router Redunda ncy Protocol (VRRP) ______ _____ _______ ________ _____ ________ _______ _____ ________ _____ _____ ________ ________ _____ _______ ______ routers ser ving the sa me L AN must b e configured with the same v irtual IP address.
25 : Virtual Router Redunda ncy Protocol (VRRP) ______ _____ _______ ________ _____ ________ _______ _____ ________ _____ _____ ________ ________ _____ _______ ______ ~# uci show vrrp vrrp.main=vrrp vrrp.main.enabled=yes vrrp.g1=vrrp_group vrrp.g1.enabled=yes vrrp.
26 : Multicasting using PIM and IGMP interfaces ______ _____ _______ ________ _____ ________ _______ _____ ______ _______ ________ _____ ________ _______ _____ ______ 26 Multicasting using PIM and I G.
26 : Multicasting using PIM and IGMP interfaces ______ _____ _______ ________ _____ ________ _______ _____ ______ _______ ________ _____ ________ _______ _____ ______ In the PIM page , click Add . The G lobal Settings section appears. Figure 76 : The global se ttings inte rface Enable PIM by check ing PIM Enable d .
26 : Multicasting using PIM and IGMP interfaces ______ _____ _______ ________ _____ ________ _______ _____ ______ _______ ________ _____ ________ _______ _____ ______ To save your c onfiguration updates, c lick Save & Apply . 26.2 PIM and IGMP UCI in terfac e You can co nfigure PIM and IGMP through CLI using UCI.
26 : Multicasting using PIM and IGMP interfaces ______ _____ _______ ________ _____ ________ _______ _____ ______ _______ ________ _____ ________ _______ _____ ______ pimd.@interface[1].enabled=yes pimd.@interface[1].interface=wan pimd.@interface[1].ssm=yes pimd.
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 27 Dynamic Multip oint Virtual Priva te Network (DMVPN ) Dynamic Multipoint V irtual Private Network ( DMVPN) is a scalable method o f creati ng VP N IPSec Networ ks.
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 78 : Network dia.
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 79 : Network dia gram for DMVPN spok e behind NA T • Spoke 1 se nds an NHRP registration reque st to the Hub.
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 27.3.1 Configur ing IPS ec for DMVPN This secti on expl ains how to confi gure VP N IPSec speci fically for DMVPN.
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 81 : strongS wan.
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 82 : The strongS.
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Name Type R equired Default Description Enable d Che ckbox yes Unche cked Globally en ables IP Sec on the router.
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ encAlgo - authAlgo - PF.
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ when tr affic bring s the tunnel up. Hold Clears d own th e tunn el and brin g up as soon as the peer is av ailable.
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 83 : The secr ets se ction Select Enabled . From the dropdown menu unde r Secret Type, select ps k .
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 85 : The DM VPN gen eral section Check En able DMVPN . From the IPSe c template connection drop down menu, prov ide the name of the IPsec connection .
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ /etc/con fig/str ongswan To view the configura tion file, use uci show strongswan or uci export strongswan comman ds.
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ uci export strongswan p.
27 : Dynamic Multipoint Virtual Priv ate Network (DM VPN) ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Configuration files are stored at: /etc/con fig/dmvp n To view the configura tion file, use uci s how dmvpn or uci export dmvpn commands .
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 28 Terminal Serv er 28.1 Intr oductio n Terminal Server is a b ackground application (a daemon) whose mai n task is to forward data between T CP connections or UDP stre ams and asynchronous serial ports.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Name Ty pe R equired Def ault Descriptio n Enable Checkbox Ye s Disabled Enable s the Termin al Server applica tion .
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 88 : The genera l tab fields part 2 Name Type Requi red Defaul t Description Enable Che ckbox Yes Disab led Enabled port.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Serial receiv e debug log size Numeric value No Disabled Configu res serial r eceive log siz e in bytes and en ables receiv e data logging.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 90 : The serial ta b fields part 2 Name Type Requi red Defaul t Description Devic e S tring Yes '/dev/ ttySC0' '/dev/ ttySC1' Serial device n ame.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ mode. RTS tim eout Numeric value No 30 In RS232 half du plex mode, time in milliseconds between raisi ng RTS and ena bling the tran smitter.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 92 1: The Network tab fi elds part 2 Name Type Requi red Defaul t Description Tran sport mod e Dropd own list Yes TCP Select be tween TC P/UDP.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 0=nor mal opera tion . TCP alwa ys on Checkbo x No Disabled Kee p TCP session always connecte d. Close T CP on DSR Checkbox No Di sabled Close T CP se ssion on detection of DSR s ignal low .
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ config tservd main # set to 1 to enable terminal server opti.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ # Forwarding timer mode (serial to network), 'idle&apos.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ # TCP server mode option server_mode 1 # Proxy mode (off by default) option proxy_mode 0 # Local IP address to listen on (0.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ # Number of TCP keep alive probes to send before connection .
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ option is_usb_serial 0 # Used for USB serial card. 'hdlc' = synchronous HDLC framed mode; 'transp' = transparent mode option sync_mode 'hdlc' # Used for USB serial card.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ # Used for USB serial card.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ # when used with V.23 modem driver, (set portmode 'v23') LIM operation: 0=2wire; 1=4wire option v23_is_four_wire '0' # when used with V.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ # bit reverse: 0=normal; 1=reverse option bit_reverse 0 # v2.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ option speed 115200 # serial device word size (5,6,7,8) opti.
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ config tservd port1 # enables this port option enable 1 # serial device name option devName '/dev/ttySC1' ….
28 : Terminal Server ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 28.5.4 Stop ping Termina l Serv er Sometimes it may be ne cessary to stop Terminal Server, for e xample if the configuration is change d and it is not des irable to reboot the route r.
29 : GRE interfaces ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ 29 GRE interfa ces General Routing Enca psulation (GRE) is a t unnelling protocol used fo r encapsul ati on of oth er commu ni cation p rotocols i nsid e point to poi nt links ov er IP.
29 : GRE interfaces ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ Name Type R equired Def ault Description Name of th e new interface Text yes Blank Assigns a logi cal name to the GRE tunnel .
29 : GRE interfaces ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ value interface. Tunnel key Numeric value Yes Bl ank Set s GRE tu nnel ke y. MTU Numeric value Yes 1472 Configures MTU (maximum trans mission un it) size of PDUs usin g this in terfa ce.
29 : GRE interfaces ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ______ _____ _______ ______ Name Type Requi red Defa ult De scription pro to Interface Yes Bla nk Conf igure s a logica l name to the GRE tu nnel.
30 : Configuring a COSEM HDLC Bridge ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ __ ________ ________ _____ _______ ______ 30 Configu ring a COSEM HDLC Bridge COSEM is the COmpanion Spec ification for Ene rgy Metering as defined in IEC publication 62056.
30 : Configuring a COSEM HDLC Bridge ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ __ ________ ________ _____ _______ ______ Name Ty pe R equired Def ault Descriptio n Enable Check box Yes Disabled Enables C OSEM H DLC bridge applica tion .
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 31 Event system Virtual Acces s routers feature an event system. The event sy stem a ll ows you to con fig ure the rout er’s i nform ation f or effici ent control and management o f devices.
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ SNMP Event sent via SNMP t rap Exec Command exec uted when event occu rs Table 27 : Ev ent s ystem - supported targets The attributes of a tar get vary significant ly depending on its type.
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ The table below des cribes main event syste m parameters: Name .
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 31.6. 3.1 Ping connectio n tester A ping connection tes ter tests that a conne ction can be establish ed by sending pings.
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ The table below des cribes link connec tion tester parameters .
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 31.6. 4.2 Email ta rget When an email target rec eives an event, it sends it to the configured e mail address.
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ subject_t emplate Strin g No None Templat e to us e for th e em.
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ config target option name logit option enabled yes option type exec option cmd_template "logger - t eventer %{eventName}" The table below des cribes exec target para meters.
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ config forwarding option enabled 'yes' option classNa.
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ config target option name 'syslog' option enabled 'yes' option type 'syslog' option target_addr '192.
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ option type 'exec' option cmd_template 'logger - t eventer %{eventName}' To view UCI commands, ente r: uci sho w va _ev ent d root@test:~# uci show va_eventd va_eventd.
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ va_eventd.@conn_tester[0].ping_success_duration_sec=10 va_eventd.@conn_tester[1]=conn_tester va_eventd.@conn_tester[1].
31 : Event system ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ va_eventd.@target[3]=target va_eventd.@target[3].name=logit va_eventd.@target[3].enabled=yes va_eventd.@target[3].
32 : Configuring SLA reporting on M onitor ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 32 Configuring SLA repor ting on M onitor 32.1 Intr oductio n This section describe s how to configure and v iew SLA reporting on M onitor, the Virtual Acces s monitoring system.
32 : Configuring SLA reporting on M onitor ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 99 : The add/edit conte nt temp.
32 : Configuring SLA reporting on M onitor ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Is this data to be graphical? To displ.
32 : Configuring SLA reporting on M onitor ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ The template will buil d as shown in the f igure below.
32 : Configuring SLA reporting on M onitor ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 102 : The add SLA repor t page Enter the relevant par ameters.
32 : Configuring SLA reporting on M onitor ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 103 : An example SLA report showing two device s Note : for this report two ro uters have been added.
32 : Configuring SLA reporting on M onitor ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Report: SLA_Tes t_Report1 (Date 18 /7/20 12 Hou rs of oper ati on: 08:00 - 19:00) Figure 105 : Example of SLA report output 32.
32 : Configuring SLA reporting on M onitor ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 106 : Example of an automa ted report To view a report, c lick Download in the report’s row.
33 : Configuring SLA for a router ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 33 Configuring SLA for a r outer SLA reporting .
33 : Configuring SLA for a router ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 109 : The SLA daemon page In the Basic Settings section, click Add . The basic setting s section for SL A Daemon appears.
33 : Configuring SLA for a router ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ expires it is considered as lost. Interface Radio button menu Yes No ne Specif ies the in terf ace on whic h traff ic shou ld be monitor ed.
33 : Configuring SLA for a router ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ slad.main.enable=yes slad.main.roundtrip_timeout_msec=5000 slad.main.interface=lan slad.main.destination_host_ip_address=10.
33 : Configuring SLA for a router ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 113 : Output from the c ommand line sla .
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 34 Diagnostics 34.1 ADSL dia gnos tics 34.1.1 ADSL PPPoA connecti ons To check the s tatus of an ADSL li ne, in th e top menu, select S tatus - > ADSL Status .
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 116 : The ADSL status page To chec k an IP address, transmit and receive d counter on an ADSL interface , in the to p menu, sel ect Network - > Interfa ces .
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ To chec k an IP address, transmit and receive d counter on an ADSL interface , in the top m enu, sel ect Network - > Interfa ces .
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ You can se t the statistical information us ing ‘va5420_stats_reset /dev/ttyLC0’ . The example below sho ws the command ‘va5420_status /dev/ttyLC0’ ; it displays status information about the dev ice.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Figure 121 : The status page: mul ti - WAN status s ection page 34.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ To chec k the status of the interface you are c urrently using, .
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 34.5 CESoPSN diagnostics C ESoPSN us es one pa cka ge - cesopd.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ schedule_priority : 10 Port 1 config -------------------- cardType : Single AAL card enable : 1 clock_recovery_enabled : 1 clock_recovery_debug : 0 remote_loopback : 0 udp_local_ipaddr : 0.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ all_tx_analogue_loss_enabled : 0 all_rx_digital_gain : 0 all_tx_digital_loss : 0 tdm_intvl_ms : 2 34.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:~# cesop show stats Port 1 serial statistics ----.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:~# cesop clear stats cesopd stats cleared . 34.6 DMVPN di agnos ti cs In the top menu, click Status - > I PSec .
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@GW202x:~# ipsec status Security Associations (1 up, 0 connecting): dmvpn_89_101_154_151[1]: ESTABLISHED 2 hours ago, 10.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ NBMA - Address: 89.101.154.151 Flags: up The above command output is expla ined in the table below. Interface Interf ace name taken fr om packa ge netw ork Type incomple te Resolution requ est sen t.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 34.8 Firewall dia gnostics The routers OS relies on netfilter for pac ket filtering, NAT and mangl ing.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ config forwarding option src 'lan' option dest 'w.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ config rule option name 'Allow - DHCPv6' option src &a.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ list icmp_type 'echo - reply' list icmp_type 'des.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:~# FW_TRACE=1 fw reload 2>/ tmp/iptables.log 34.9 GPS d iagnostic command s You can use the utility GPS to run d iagnostic commands against the GPSD application.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ collisions:0 txqueuelen:1000 RX bytes:569453 (556.1 KiB) TX bytes:77306 (75.4 KiB) lo Link encap:Local Loopback inet addr:127.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:~# cat /var/state/mobile mobile.3g_1_1_1=status mobile.3g_1_1_1.auto_info=/etc/3g_1 - 1.1.auto mobile.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Available commands: start Start the service stop Stop the se rvi.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ To view configurat ion of the asterisk packag e, enter: root@VA_router:~# uci export asterisk package asterisk config provider option host '10.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ root@VA_router:~# sip show channels stats Peer Call ID Dura tion Recv: Pack Lost ( %) Jitter Send: Pack Lost ( %) Jitter 10.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ 34.13 Multi - WAN diagn osti cs The multi - WAN package is an agent s cript that makes multi - WAN c onfiguration simple, easy to use and manageable.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ option priority '2' option manage_state 'yes&apos.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ The log contains the e vents of many module s.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ Is the T erminal S erver connec ted to padd? To ch eck if the Termin al Serv er is con nec ted to pad d, look at the log and ch eck th e Terminal Serv er status .
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ tserv show userial stats - show USB serial card statistics tserv.
34 : Diagnostics ______ _____ _______ ________ _____ ________ _______ _____ ________ ________ _____ _______ ________ _____ ________ ___ cat /var/state/vrrp command vrrp.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Virtual Access GW2022 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Virtual Access GW2022 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Virtual Access GW2022 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Virtual Access GW2022 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Virtual Access GW2022, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Virtual Access GW2022.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Virtual Access GW2022. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Virtual Access GW2022 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
