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VIRATA ADSL Ethernet Router Series Technical Manual

Adsl ethernet router series
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Summary of Contents for VIRATA ADSL Ethernet Router Series

  • Page 2 Copyright, December 2001. All Rights Reserved. (P/N: 040-513447-151) (Ref: 9009000) • Virata is a registered trademark of Virata Corporation. • All other company or product names are trademarks or registered trademarks or service marks of their respective owners and are hereby recognized as such.
  • Page 3 Product warranty does not apply to damage caused by lightning, power surges or wrong voltage usage.
  • Page 10 ADSL Ethernet Router Series Technical Manual Text that appears in this style are console commands. ip device add ppp_device ether //ppp/DEVICE=1 0 35 ip , Note boxes are information that you need to pay special attention to.
  • Page 11 Setting up of local management needs only to be carried out once for the same PC. However if you are connecting your router to another PC, you will need to run section 1.1 again.
  • Page 12 1 — Setting Up Local Management...
  • Page 13 1 — Setting Up Local Management...
  • Page 14 At the prompt for password, enter either 'stm' or 'password' (without the quotes). These are factory default passwords. (If you have changed the default password at the DSL Router Commander - SNMP option, enter your new password.) • help • home •...
  • Page 15 2 — Basic Commands on Running Local Management bsp line bsp perf bsp mode bsp channel bun list channels ip device bridge device ip subnet ppp 1 lansubnet ip route...
  • Page 16 2 — Basic Commands on Running Local Management bsp down bsp up bsp multi bsp glite bsp gdmt bsp ansi For commands in section 2.5, changes will take effect only after you have re-established the line by issuing a bsp down and bsp up commands (see section 2.4).
  • Page 17 Setup Your Serial Link T r a n s p a r e n t B r i d g e ? Reset Router Configurations Configure Your LAN settings Configure Your WAN settings RFC 2684 RFC 2684 RFC 2225 RFC 2364 RFC 2516 Transparent Ethernet...
  • Page 18 3 — Configuring Your Router All IP addresses and PVC values stated in this manual serve only as examples for your better understanding. You are required to replace these values with those given by your ADSL Service Provider /System Administrator. Console commands are case-sensitive.
  • Page 19 3 — Configuring Your Router For configuration without NAT: The range of the IP address used in this example is from 202.166.30.1 to 202.166.30.6 as restricted by subnet mask defined. Network ID : 202.166.30.0 Broadcast ID : 202.166.30.7 The ADSL Service Provider will have to create a static route: Network ID : 202.166.30.0 Subnet Mask : ff:ff:ff:f8 Next Hop Gateway : 202.166.29.154...
  • Page 20 3 — Configuring Your Router At the prompt for password, enter either 'stm' or 'password' (without the quotes). These are factory default passwords. (If you have changed the default password at the DSL Router Commander - SNMP option, enter your new password.)
  • Page 21 3 — Configuring Your Router Your router is set as Transparent Bridge by factory default. To identify your current line protocol configured, type ip device. Check the type and dev file listing to identify the protocol. type dev file ether //bridge //edd //bun/port=atm/rfc1483...
  • Page 22 3 — Configuring Your Router ip subnet ip subnet flush ip route ip route flush ip nat nat add <wan_interface> <wan_interface> ip nat delete <wan_interface>...
  • Page 23 3 — Configuring Your Router 192.168.1.1 ip device add lan ether //edd ip subnet add lan.home . 192.168.1.1 ff:ff:ff:0 bridge device add //bun/port=atm/rfc1483=true/mode=llcbridged/txvpi= txvci= /rxvpi= /rxvci= bridge device add //bun/port=atm/rfc1483=true/mode=vcmuxbridged/ txvpi= /txvci= /rxvpi= /rxvci= ip device add wan ether //bridge 202.166.29.154 ip subnet add wan.home .
  • Page 24 3 — Configuring Your Router ip device add wan ptp //bun/port=atm/rfc1483=true/mode=llcrouted/txvpi= /txvci= 35 202.166.29.154 rxvpi= /rxvci= ip subnet add wan.home . 202.166.29.154 ff:ff:ff:0 ip device add wan ptp //bun/port=atm/rfc1483=true/mode=vcmuxrouted/ txvpi= /txvci= /rxvpi= /rxvci= 35 202.166.29.154 ip subnet add wan.home . 202.166.29.154 ff:ff:ff:0 ip device add wan_1 ptp //bun/port=atm/rfc1483=true/mode=llcrouted/ txvpi=...
  • Page 25 3 — Configuring Your Router 202.166.29.154 ip device add wan atm //atm 202.166.29.154 ff:ff:ff:0 ip subnet add wan.home . ip ipatm pvc add wan atm 0/35 remoteip 202.166.29.2 ip device add wan atm //atm dhcp 0/35 202.166.29.2 ip ipatm pvc add wan atm remoteip ip ipatm pvc add wan_1 atm 0/35...
  • Page 26 3 — Configuring Your Router ip device add ppp_device ether //ppp/DEVICE= 0 35 myuserid mypassword chap welogin gateway local enable echo every 10 disable unnumbered enable lansubnet ff:ff:ff:f8 enable config save When the PPP link is established, you will notice that your LAN IP address actually changes to the address of the WAN IP obtained from the PPP Server.
  • Page 27 3 — Configuring Your Router ip device add ppp_device ether //ppp/DEVICE= mtu 1492 pppoe 0 35 welogin myuserid mypassword chap gateway local enable echo every 10 disable unnumbered enable ff:ff:ff:f8 lansubnet enable config save When the PPP link is established, you will notice that your LAN IP address actually changes to the address of the WAN IP obtained from the PPP Server.
  • Page 28 3 — Configuring Your Router ip route add default 0.0.0.0 202.166.29.2 0:0:0:0 ip rip accept all none ip rip send all none ip relay all ip nat add ip nat add ppp_device config save...
  • Page 29 3 — Configuring Your Router NAT Inbound Port Forwarding is not applicable for Transparent Bridge configuration.
  • Page 30 3 — Configuring Your Router nat inbound add wan /tcp 192.168.1.100 nat inbound add wan /tcp 192.168.1.101 nat inbound list Interface Port/Proto New IP address 80/tcp 192.168.1.100 21/tcp 192.168.1.101 nat inbound delete 1 nat inbound flush You may refer to Appendix B - Well-Known TCP/UDP Ports for most of the commonly used TCP/UDP Ports.
  • Page 31 3 — Configuring Your Router DHCP is not applicable to Transparent Bridge configuration. dhcpserver config dhcpserver config delete dhcpserver config flush dhcpserver status dhcpserver config confirm dhcpserver reset config save Any changes to the dhcpserver configurations must be followed by dhcpserver config confirm, dhcpserver reset config save.
  • Page 32 3 — Configuring Your Router dhcpserver config add allow unknown-clients; config add subnet 192.168.1.0 netmask 255.255.255.0 config add { config add range 192.168.1.2 192.168.1.100; config add option subnet-mask 255.255.255.0; config add option routers 192.168.1.1; config add option domain-name-servers config add } config confirm dhcpserver reset config save...
  • Page 33 3 — Configuring Your Router dnsrelay server config save restart enableprimarydns relay config save restart Ensure that the DNS Server address of the DHCP Server is set to the LAN IP address of your router. Example, (section 3.5.2 - DHCP Server Illustration, step ii.) 192.168.1.1...
  • Page 34 3 — Configuring Your Router 192.168.1.1 ip device add lan ether //edd ip subnet add lan.home . 192.168.1.1 ff:ff:ff:0 192.168.1.11 ip snmp access write 192.168.1.11 ip snmp access read public config save restart...
  • Page 35 3 — Configuring Your Router snmp trap add <community> <IP addr> [<port>] snmp trap delete <community> <IP addr> [<port>] snmp trap flush snmp trap list >snmp trap add community_name 192.168.1.5 21 >snmp trap list trap add community_name 192.168.1.5 21 >snmp trap delete community_name 192.168.1.5 21 >snmp trap list No trap destinations set ip portname add telnet 23/tcp...
  • Page 36 3 — Configuring Your Router ip device add loop loop 127.0.0.1 ip autoloop on config save...
  • Page 37 All IP addresses and PVC values stated in this manual serve only as examples for your better understanding. You are required to replace these values with those given by your ADSL Service Provider / System Administrator. Console commands are case-sensitive. Punctuations (examples, '_' underscore, '-' hyphen, ' ' spacing, etc) must be adhered to strictly.
  • Page 38 4 — Configuring Your Transparent Bridge Your router is set as Transparent Bridge by factory default. Transparent Bridge, only one of the PCs connected to your router can have access to the Internet at any one time. ppp 1 clear ip device/bridge device ip device flush bridge device flush...
  • Page 39 4 — Configuring Your Transparent Bridge <wan_interface> bridge device add edd bridge device add //bun/port=atm/rfc1483=true/mode=llcbridged/txvpi= txvci= /rxvpi= /rxvci= bridge device add //bun/port=atm/rfc1483=true/mode=vcmuxbridged/txvpi= txvci= /rxvpi= /rxvci= ip device add bridge ether //bridge 192.168.1.1 ip subnet add bridge.home . 192.168.1.1 ff:ff:ff:0 config save...
  • Page 40 All IP addresses and PVC values stated in this manual serve only as examples for your better understanding. You are required to replace these values with those given by your ADSL Service Provider / System Administrator. clear ip device flush bridge device flush ip subnet flush ip route flush...
  • Page 41 5 — Router Configuration Examples ip relay all ip nat add wan config save clear ip device flush bridge device flush ip subnet flush ip route flush 192.168.1.1 ip device add lan ether //edd ip subnet add lan.home . 192.168.1.1 ff:ff:ff:0 ip device add ppp_device ether //ppp/DEVICE=1 0 35 welogin...
  • Page 42 ® PPTP protocol is not supported in Windows Ensure that you have already setup your local management as described in Chapter 1 - Setting Up Local Management. All IP addresses and PVC values stated in this manual serve only as examples for your better understanding. You are required to replace these values with those given by your ADSL Service Provider / System Administrator.
  • Page 43 6 — Configuring PPTP (Point-to-Point Tunnelling Protocol) pptp bind 192.168.1.1 pptp create listen config save...
  • Page 44 6 — Configuring PPTP (Point-to-Point Tunnelling Protocol)
  • Page 45 6 — Configuring PPTP (Point-to-Point Tunnelling Protocol)
  • Page 46 6 — Configuring PPTP (Point-to-Point Tunnelling Protocol)
  • Page 47 autoloop [on|off] autoloop autoloop hidden > ip autoloop autoloop off > ip device type dev file IP address device ether ether //nice mtu 1500 192.168.2.1 device loop loop mtu 2048 127.0.0.1 > ip ping 127.0.0.1 ip: ping - reply received from 127.0.0.1 >...
  • Page 48 A- Commonly Used Commands config [save] snmp config config print ip snmp > ip config device add ether ether //nice mtu 1500 192.168.2.1 device add vlane ether //lane mtu 1500 192.168.55.1 subnet add vlane.home . 192.168.55.0 ff:ff:ff:00 subnet add ether.home .
  • Page 49 A- Commonly Used Commands device device add <i/f> <type> [<file>] [mtu <size>] [<IP address>] device add wan ptp //bun/port=atm/rfc1483=true/mode=<encapsulation mode>/ txvpi=<vpi>/txvci=<vci>/rxvpi=<vpi>/rxvci=<vci> device delete <i/f> device flush ip config save <i/f> <type> <type> <file> <file> <mtu> <IP address> <type>...
  • Page 50 A- Commonly Used Commands ip device add wan ptp //bun/port=atm/rfc1483=true/mode=llcrouted/ 35 202.166.29.154 txvpi= /txvci= /rxvpi= /rxvci= ip device add <i/f> <type> <file> [mtu <size>] [<IP address>|dhcp] ip device ip device add dhcp dhcp ip device dhcp IP address device ip device add ethernet ether //edd dhcp ip device type dev file...
  • Page 51 A- Commonly Used Commands ipatm pvc ipatm pvc add <i/f> [<port>] <vci>/[<IP address>][/<pcr>] ipatm pvc delete <vci> [<port>] ipatm pvc flush <i/f> <vci> <IP address> <pcr> <port> ip ipatm pvc add wan atm 0/35 remoteip 202.166.29.2...
  • Page 52 A- Commonly Used Commands relay relay all | <i/f> [<i/f>] [forward] relay all relay if1 relay if1 forward relay if1 if2 relay if1 if2 forward forward ip relay all...
  • Page 53 A- Commonly Used Commands rip accept [all | <i/f>] [none | <version>] rip accept all 1 > ip rip accept all 1 > ip rip accept ether 2 > ip rip allowed rip send ether none rip send vlane none rip accept ether rip accept vlane...
  • Page 54 A- Commonly Used Commands rip send [all | <i/f>] [none | <version>] rip send all > ip rip send all > ip rip send ether > ip rip allowed rip send ether rip send vlane rip accept ether rip accept vlane...
  • Page 55 A- Commonly Used Commands route route add <name> <dest> <relay> [<mask> [<cost> [<timeout>]]] route delete <name> route flush <name> route add route delete <dest> <mask> <relay> <mask> <dest> <cost> <timeout> route route...
  • Page 56 A- Commonly Used Commands route config 202.166.29.2 ip route add default 0.0.0.0 0:0:0:0 snmp access [read|write|delete|flush] <parameters> snmp config [save] snmp help [<cmd>|all] snmp trap [add|delete|flush|list] <parameters> snmp version snmp version snmp... ip snmp...
  • Page 57 A- Commonly Used Commands device add <device> device add //bun/port=atm/rfc1483=true/mode=<encapsulation mode>/ txvpi=<vpi>/txvci=<vci>/rxvpi=<vpi>/rxvci=<vci> • <device> • <encapsulation mode> llcbridged vcmuxbridged • <vpi><vci> device add edd device add //bun/port=atm/rfc1483=true/mode=llcbridged/txvpi= txvci= /rxvpi= /rxvci= device delete , device flush , device list...
  • Page 58 A- Commonly Used Commands device delete <device> device add device delete //bun/port=atm/rfc1483=true/mode=llcbridged/txvpi= txvci= /rxvpi= /rxvci= device add , device flush , device list device flush device flush device add , device delete device list...
  • Page 59 A- Commonly Used Commands device list device list device add , device delete device flush...
  • Page 60 A- Commonly Used Commands config resource config save user user ppp_device ip device add ppp_device ether //ppp/DEVICE=1 ppp 1 pvc <whatever> ppp 1 welogin <name> <password> ppp 1 enable...
  • Page 61 A- Commonly Used Commands <channel> echo every <seconds> info all echo info all...
  • Page 62 A- Commonly Used Commands <channel> pppoe [[<port>] <vpi>] <vci> [ip] [acname "<string>"][servicename "<string>"]<channel> pppoe none none enable enable acname servicename info...
  • Page 63 A- Commonly Used Commands ppp 3 pppoe 3 32 ppp 4 info all ppp 5 pppoe 0...
  • Page 64 A- Commonly Used Commands <channel> pvc [[<port>] <vpi>] <vci> [ip|mac] [listen] <channel> pvc none listen info ppp 3 pvc 3 32 ppp 4 pvc ppp 5 pvc 0...
  • Page 65 A- Commonly Used Commands <channel> welogin <name> <password> [pap|chap] <channel> welogin none welogin user add <name> [pwd <passwd> [pap|chap]] user [<name>] user delete <name>|all user <name> user user delete...
  • Page 66 A- Commonly Used Commands nat event [n] event show > nat event Event level: 1 > nat event 2...
  • Page 67 A- Commonly Used Commands nat inbound list nat inbound add <i/f> <port>/<proto> <new IP> [quiet] nat inbound delete <#> nat inbound flush nat inbound add <i/f> <port> nat interface list <proto> <new IP> quiet quiet nat inbound list nat inbound add <#>...
  • Page 68 A- Commonly Used Commands nat info > nat info Interface table size 1 (116 bytes) Session table size per interface: 128 (6656 bytes) Total: 6656 bytes Hash table size per interface: 128 (512 bytes) Total: 512 bytes Fragment table size per interface: 32 (640 bytes) Total: 640 bytes Max queued buffers: 16 Fragment timeout:...
  • Page 69 A- Commonly Used Commands nat interfaces nat interfaces > nat interfaces Name Status IP address ethernet enabled 194.129.40.2 not ready ip nat add|delete <i/f name> ip device > ip nat add ethernet...
  • Page 70 A- Commonly Used Commands nat sessions <i/f> [all | summary] nat sessions <i/f> sessions sessions summary > nat sessions ppp Proto Age NAT port Private address/port Public address/port 1024 192.168.219.38/3562 194.129.50.6/21 1025 192.168.219.64/2135 185.45.30.30/80 Total: 2 sessions active 101 sessions timed out 126 sessions available...
  • Page 71 A- Commonly Used Commands dhcpserver config [add <text>|confirm|delete|flush] <text> confirm delete flush flashfs update subnet subnet-number netmask netmask { [ parameters ] [ declarations ] range subnet-number netmask subnet-mask subnet-mask subnet...
  • Page 72 A- Commonly Used Commands range [ dynamic-bootp ] low-address [ high-address ]; range range dynamic-bootp high-address...
  • Page 73 A- Commonly Used Commands subnet 192.168.219.0 netmask 255.255.255.0 { range 192.168.219.10 192.168.219.30; max-lease-time 5000; > dhcpserver config flush Configuration file flushed. > dhcpserver config —- Current DHCP server configuration (Issue followed by to confirm dhcpserver config confirm flashfs update new configuration) —- >...
  • Page 74 A- Commonly Used Commands dnsrelay retry <retry value> > dnsrelay retry 4 Connection retry value set to 4. > dnsrelay server <DNS server IP address> > dnsrelay server 192.168.219.50 DNS server address set to 192.168.219.50. >...
  • Page 75 A- Commonly Used Commands dnsrelay status > dnsrelay status DNS relay status DNS server address discovery incomplete. > dnsrelay server 192.168.219.50 DNS server address set to 192.168.219.50. > dnsrelay status DNS relay status DNS server address : 192.168.219.50 Connection status : Connected >...
  • Page 76 A- Commonly Used Commands dnsrelay <trace|untrace> [trace options] untrace > dnsrelay trace No tracing options currently enabled. > dnsrelay trace error warn query Currently tracing: error warn query...
  • Page 77 A- Commonly Used Commands dhcpserver help <command|all> > dhcpserver help Help is available on the following commands: config help pool status trace untrace dhcpserver status > dhcpserver status DHCP Server Lease Status Interface “ethernet” IP address | Client UID | Expiry ———————————————+—————————————————————————+—————————...
  • Page 78 A- Commonly Used Commands dhcpserver version > dhcpserver version DHCP Version 1.02 >...
  • Page 79 A- Commonly Used Commands list channels [<portname>] show channel list channels 0 list channels atm:0...
  • Page 80 A- Commonly Used Commands config save ppp 2 pvc 800 ppp 2 interface 0 ppp 2 tunnel 1 pptp out ppp 2 enable pptp bind 192.168.10.1 pptp 1 create listen...
  • Page 81 A- Commonly Used Commands bind <ipaddress>|any|none pptp bind 192.168.1.1 <tunnel> create listen An incoming connection can only be accepted if the listener has a free tunnel object allocated to it. (Such objects are allocated with the <tunnel> create listen command.) The tunnel object used will be freed for use again when the tunnel is closed by either end.
  • Page 82 A- Commonly Used Commands <tunnel> create <ipaddress>|listen ptp 1 create 192.168.1.2...
  • Page 83 A- Commonly Used Commands <tunnel> delete pptp 1 delete <tunnel> create <ipaddress> <tunnel> info [all] info list...