Date: Thu, 5 Apr 2001 10:44:55 +0400 From: "Denis Mikhailov" <ricko@deknet.ru> To: <freebsd-questions@FreeBSD.ORG> Subject: Trouble with Netgraph System ( Frame Relay function ) Message-ID: <005701c0bd9c$1d7b46a0$3703fa0a@ricko>
next in thread | raw e-mail | index | archive | help
This is a multi-part message in MIME format. ------=_NextPart_000_0054_01C0BDBD.73918880 Content-Type: text/plain; charset="koi8-r" Content-Transfer-Encoding: quoted-printable Dear Sirs ! I tried to use Netgraph System on FreeBSD 4.2-RELEASE with PCI WAN Cards = Cronyx TAU-PCI . Cronyx TAU-PCI has the following interfaceces V.35, RS-530 etc., and = provide ( with NETGRAPH ) the following WAN protocol: FR, PPP, = HDLC/Cisco HDLC. Also, If it may be possible, drivers for Cronyx cards = included in FreeBSD.=20 I have no problems with using PPP or HDLC. I've connected FreeBSD box to = Cisco 2610, Bay ARN,=20 Nortel Networks Passport 6420. Also I tried to use FR RFC 1490 LMI AnnexD on Cronyx Card and make the = following configuration: I've planned to pass the FR DLCI with IP-traffic from FreeBSD box to Bay = ARN across Passport Frame Relay network. Result: all monitoring = information about FR DLCI on Passport switches has the UP status, bytes = counters show that FR packets come in and out from each FRUNI interfaces = on Passport switches, LMI is up, but ping from FreeBSD box to Bay ARN = and vice versa has failed with 100 % of packets loss. When I connect = Cronyx card to another one across the same Passport Frame Relay Network = everything is OK!. Everything in UP status and ping from FreeBSD box to = Bay ARN and vice versa executed successfully. Where should I looking for a problem or error ? Here is a configuration of Cronyx TAU-PCI Card with NETGRAPH 1. ngctl mkpeer cp0: frame_relay rawdata downstream 2. ngctl name cp0:rawdata fr0 3. ngctl mkpeer fr0: lmi dlci0 auto0 4. ngctl connect fr0: fr0:dlci0 dlci1023 auto1023 5. ngctl mkpeer fr0: rfc1490 dlci30 downstream 6. ngctl mkpeer fr0:dlci30 iface inet inet 7. ifconfig ng0 inet 192.168.1.1 netmask 255.255.255.252 up =20 Sorry for terrible English, thank You in advance.=20 Best Regards ! Denis Mikhailov Network Administrator=20 DEK-optics NSP +7(095)728-7200 e-mail: ricko@deknet.ru P.S. I've compiled FreeBSD kernel with following strings device cp0 # Cronyx TAU-PCI Driver option NETGRAPH_CRONYX # Provide support NETGRAPH on Cronyx card. = =20 and all strings from LINT that include NETGRAPH word.=20 ------=_NextPart_000_0054_01C0BDBD.73918880 Content-Type: text/html; charset="koi8-r" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content=3D"text/html; charset=3Dkoi8-r" http-equiv=3DContent-Type> <META content=3D"MSHTML 5.00.3207.2500" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2> <DIV><FONT face=3DArial size=3D2>Dear Sirs !</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2>I tried to use Netgraph System on = FreeBSD=20 4.2-RELEASE with PCI WAN Cards Cronyx TAU-PCI .</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>Cronyx TAU-PCI has the = following=20 interfaceces V.35, RS-530 etc., and provide ( with NETGRAPH ) = the=20 following WAN protocol: FR, PPP, HDLC/Cisco HDLC. Also, If it may = be=20 possible, drivers for Cronyx cards included in FreeBSD. </FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>I have no problems with using PPP = or HDLC.=20 I've connected FreeBSD box to Cisco 2610, Bay ARN, </FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>Nortel Networks Passport = 6420.</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>Also I tried to use FR RFC 1490 = LMI AnnexD on=20 Cronyx Card and make the following configuration:</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>I've planned to pass the FR DLCI = with=20 IP-traffic from FreeBSD box to Bay ARN across Passport Frame Relay = network.=20 Result: all monitoring information about FR DLCI on Passport switches = has the UP=20 status, bytes counters show that FR packets come in and out from each = FRUNI=20 interfaces on Passport switches, LMI is up, but ping from FreeBSD box to = Bay ARN=20 and vice versa has failed with 100 % of packets loss. When I = connect Cronyx=20 card to another one across the same Passport Frame Relay Network = everything is=20 OK!. Everything in UP status and ping from FreeBSD box to Bay ARN and = vice versa=20 executed successfully.</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>Where should I looking for a = problem or error=20 ?</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>Here is a configuration of Cronyx = TAU-PCI=20 Card with NETGRAPH</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3D"Arial CYR" size=3D2> <DIV><FONT face=3D"Arial CYR" size=3D2>1. ngctl mkpeer cp0: frame_relay = rawdata=20 downstream</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>2. ngctl name cp0:rawdata = fr0</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>3. ngctl mkpeer fr0: lmi dlci0=20 auto0</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>4. ngctl connect fr0: fr0:dlci0 = dlci1023=20 auto1023</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>5. ngctl mkpeer fr0: rfc1490 = dlci30=20 downstream</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>6. ngctl mkpeer fr0:dlci30 iface = inet=20 inet</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>7. ifconfig ng0 = inet 192.168.1.1 netmask=20 255.255.255.252 up </FONT></FONT><FONT face=3D"Arial CYR"=20 size=3D2> </FONT></DIV></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2>Sorry for terrible English, thank You = in advance.=20 </FONT></DIV> <DIV> </DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>Best Regards !</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>Denis Mikhailov</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>Network Administrator = </FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>DEK-optics NSP</FONT></DIV> <DIV><FONT face=3DArial size=3D2>+7(095)728-7200</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>e-mail: <A=20 href=3D"mailto:ricko@deknet.ru">ricko@deknet.ru</A></FONT></DIV> <DIV> </DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>P.S. I've compiled FreeBSD kernel = with=20 following strings</FONT></DIV> <DIV> </DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>device =20 cp0 # Cronyx TAU-PCI Driver</FONT></DIV> <DIV><FONT face=3D"Arial CYR" size=3D2>option =20 NETGRAPH_CRONYX # Provide support NETGRAPH = on Cronyx=20 card. </FONT></DIV> <DIV> </DIV> <DIV><FONT face=3DArial size=3D2>and all strings from = LINT that include=20 NETGRAPH word. </FONT></DIV></FONT></DIV></BODY></HTML> ------=_NextPart_000_0054_01C0BDBD.73918880-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?005701c0bd9c$1d7b46a0$3703fa0a>