_______________________________________________________________________________________________________ 1 Introduction Based on the very latest ADSL2+, WiFi and 3G HSPA+ technology, Virtual Access GW6600 Series routers address the needs of today’s businesses for managed resilient broadband connectivity. Point of Sale (POS), retail branch office, security monitoring and other key business applications demand managed connectivity that is cost-effective, high performance and resilient to network outage or last mile circuit failure.
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Flashing Modem training. No data transmit. V.92 DAT LED Flashing Transmit data. Table 5: V.92 LED behaviour descriptions Applies to the GW6610-ALL model. CESoP enabled. ALL SYN LED CESoP disabled. Receive data. ALL DAT LED No data received. Table 6: ALL LED behaviour descriptions Applies to the GW6610-ISDN model.
4: Factory configuration extraction from SIM card _______________________________________________________________________________________________________ 4 Factory configuration extraction from SIM card Virtual Access routers have a feature to update the factory configuration from a SIM card. This allows you to change the factory configuration of a router when installing the SIM.
6 Configuring Dynamic DNS 6.1 Overview Dynamic DNS (DDNS) functionality on a Virtual Access router will dynamically perform DDNS updates to a server so it can associate an IP address with a correctly associated DNS name. Users can then contact a machine, router, device and so on with a DNS name rather than a dynamic IP address.
8 Upgrading router firmware 8.1 Upgrading firmware using the web interface Copy the new firmware issued by Virtual Access to a PC connected to the router. In the top menu, select System tab > Backup/Flash Firmware. The Flash operations page appears.
10: Using the Command Line Interface _______________________________________________________________________________________________________ 10 Using the Command Line Interface This chapter explains how to view Virtual Access routers' log files and edit configuration files using a Command Line Interface (CLI) and the Unified Configuration Interface (UCI) system.
10.3 Configuration files The table below lists common package configuration files that can be edited using uci commands. Other configuration files may also be present depending on the specific options available on the Virtual Access router. File Description Management /etc/config/autoload...
11.2 Monitor Monitor is a Virtual Access proprietary tool, based on SNMP protocol, to monitor wide networks of deployed routers. The router will be configured to send information to Monitor, which is then stored and viewed centrally via the Monitor application. This includes features such as traffic light availability status, syslog and SLA monitoring.
CESoPSN is an abbreviation for “Circuit Emulation Services over Packet Switched Network”. It is defined in IETF RFC5086 and is currently supported on Virtual Access router models fitted with ALL, X.21 or E1/T1 interfaces. It is used to carry an analogue leased line, an X.21 interface, an E1 timeslot or a group of E1 timeslots over a packet...
14.3 Virtual Access proprietary SAToP/CESoPSN protocol extension To compensate for packet loss in the network, Virtual Access implemented a proprietary extension to SAToP/CESoPSN. When enabled, a copy of the previous packet payload is added to the end of the packet. With the help of this mechanism it is possible to overcome the loss of single packets.
Enables the use of the TOS field in the IP header. UCI: cesopd.main.tos_enabled Disabled. Opt: tos_enabled Enabled. Web: TOS Value Note: before changing this value, consult with Virtual Access support. UCI: cesopd.main.tos_enabled Decimal value of the TOS field in the IP Opt: tos_value header.
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14: Configuring SAToP and CESoPSN _______________________________________________________________________________________________________ Web: Enable Packet Redundancy Enables a Virtual Access proprietary CESoPSN protocol extension, which can help to overcome packet loss. See the section ‘Virtual UCI: Access proprietary CESoPSN protocol extension’ for more cesopd.[port].va_prop_payload_redundan information. cy_enabled...
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Opt: x21_data_delay Range 0-7. Web:Driver Poll Interval Specifies the driver poll interval in milliseconds. UCI: cesopd.[port].tdm_intvl_ms Note: before changing this value, consult with Virtual Access support. Opt: tdm_intvl_ms Specifies the poll interval. Range 1-10. Table 48: Dual X.21 port settings...
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14: Configuring SAToP and CESoPSN _______________________________________________________________________________________________________ The output provided by cesop show debug is intended for Virtual Access support technicians and therefore the interpretation of the output produced by cesop show debug command is not explained here. root@VA_router:~# cesop show debug...
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If enabled, the blackbox records instances of packet loss or the late transmission and reception of packets. The information stored in the blackbox can help Virtual Access support analyse problems such as excessive jitter and packet loss. The information in the blackbox is intended for Virtual Access technicians and therefore, the interpretation of the output produced by cesop blackbox show command is not explained here.
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The command cesop upgrade usbcard re-programs the E1 card with the image in /lib/firmware/va-userial.bin The command is used for software upgrade of the E1 card. If an upgrade is necessary the image will be provided by Virtual Access. The upgrade process is logged on syslog. root@VA_router:~# cesop upgrade usbcard...
When configuring ISDN pseudowire, you must decide the device’s role. A device typically acts as a client, which is the usual role for a GW6610-ISDN provider or for GW6610- ISDN in a back-to-back scenario.
15.3 ISDN pseudowire in client role The most typical scenario for the GW6610-ISDN is for it to act in a client role whereby locally attached ISDN equipment can make and receive calls on a remote ISDN network over an IP network, typically via the ADSL interface on the GW6610-ISDN router.
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15: ISDN pseudowire _______________________________________________________________________________________________________ In the example below it is assumed the routers involved have the following attributes. Typically this scenario would be implemented using two GW6610-ISDN routers. First GW6610-ISDN client • has two MSNs: 384720 and 384721 exists at address 10.1.183.20 Second GWX610-ISDN client •...
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To do so, one ‘client’ section is required for each MSN number hosted by the other GW6610-ISDN unit. As most ISDN equipment supports at least two MSN numbers, there are typically two or more such sections.
18:Configuring VLAN _______________________________________________________________________________________________________ 18 Configuring VLAN 18.1 Maximum number of VLANs supported Virtual Access’ routers support up to 4095 VLANs. 18.2 Configuration package used Package Sections Network 18.3 Configuring VLAN using the web interface 18.3.1 Create a VLAN interface To configure VLAN using the web interface, in the top menu, select Network - >Interfaces.
_______________________________________________________________________________________________________ 21 Configuring a WiFi connection This section explains how to configure WiFi on a Virtual Access router using the web interface or via UCI. WiFi can act as an Access Point (AP) to another device in the network or it can act as a client to an existing AP.
25 Automatic operator selection This section describes how to configure and operate the Automatic Operator Selection feature of a Virtual Access router. When the roaming SIM is connected, the radio module has the ability to scan available networks. The router, using mobile and multi-WAN packages, finds available networks to create and sort interfaces according to their signal strength.
If you need to create an IPSec template for DMVPN, read the chapter ‘Dynamic Multipoint Virtual Private Network (DMVPN)’. The number of IPSec tunnels supported by Virtual Access’ routers is not limited in any way by software; the only hardware limitation is the amount of RAM installed on the device.
30: Dial modem _______________________________________________________________________________________________________ 30 Dial modem Virtual Access GW6630, GW6000V and GW7630 Series routers are optionally fitted with a dial (V.90) modem. The table below shows standards that are supported. Data modem V.90 V.34 V.32bis V.32 V.29 V.22bis V.22 V.22 Fast Connect...
New hubs can be added to the network to improve the performances and reliability. Ability to carry multicast and main routing protocols traffic (RIP, OSPF, BGP). • DMVPN can be deployed using Activator, the Virtual Access automated • provisioning system. Simplifies branch communications by enabling direct branch to branch •...
_______________________________________________________________________________________________________ 35 Event system Virtual Access routers feature an event system. It allows you to forward router events to predefined targets for efficient control and management of devices. This chapter explains how the event system works and how to configure it using UCI commands.
37 Configuring SLA for a router SLA reporting works in two parts: 1. The Virtual Access Monitor system server connects via SSH into the router and schedules the task of uploading statistics to Monitor. 2. The Virtual Access router monitors UDP keepalive packets. It creates and stores statistics in bins.
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