From owner-freebsd-questions Wed Apr 4 23:46: 8 2001 Delivered-To: freebsd-questions@freebsd.org Received: from ns.deknet.ru (ns.deknet.ru [212.188.63.2]) by hub.freebsd.org (Postfix) with ESMTP id 857A537B496 for ; Wed, 4 Apr 2001 23:46:00 -0700 (PDT) (envelope-from ricko@deknet.ru) Received: from ricko ([10.250.3.55]) by ns.deknet.ru (8.11.1/8.9.3) with SMTP id f356fGM05369 for ; Thu, 5 Apr 2001 10:41:16 +0400 (MSD) (envelope-from ricko@deknet.ru) Message-ID: <005701c0bd9c$1d7b46a0$3703fa0a@ricko> From: "Denis Mikhailov" To: Subject: Trouble with Netgraph System ( Frame Relay function ) Date: Thu, 5 Apr 2001 10:44:55 +0400 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0054_01C0BDBD.73918880" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG 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

Dear Sirs !

I tried to use Netgraph System on = FreeBSD=20 4.2-RELEASE with PCI WAN Cards Cronyx TAU-PCI .

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.

I have no problems with using PPP = or HDLC.=20 I've connected FreeBSD box to Cisco 2610, Bay ARN,

Nortel Networks Passport = 6420.

Also I tried to use FR RFC 1490 = LMI AnnexD on=20 Cronyx Card and make the following configuration:

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.

Where should I looking for a = problem or error=20 ?

Here is a configuration of Cronyx = TAU-PCI=20 Card with NETGRAPH

1. ngctl mkpeer cp0: frame_relay = rawdata=20 downstream

2. ngctl name cp0:rawdata = fr0

3. ngctl mkpeer fr0: lmi dlci0=20 auto0

4. ngctl connect fr0: fr0:dlci0 = dlci1023=20 auto1023

5. ngctl mkpeer fr0: rfc1490 = dlci30=20 downstream

6. ngctl mkpeer fr0:dlci30 iface = inet=20 inet

7. ifconfig ng0 = inet 192.168.1.1 netmask=20 255.255.255.252 up

Sorry for terrible English, thank You = in advance.=20

Best Regards !

Denis Mikhailov

Network Administrator =

DEK-optics NSP

+7(095)728-7200

e-mail: ricko@deknet.ru

P.S. I've compiled FreeBSD kernel = with=20 following strings

device =20 cp0 # Cronyx TAU-PCI Driver

option =20 NETGRAPH_CRONYX # Provide support NETGRAPH = on Cronyx=20 card.

and all strings from = LINT that include=20 NETGRAPH word.

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