Date: Tue, 20 Feb 2001 15:48:07 +0000 (GMT) From: Jean-Christophe Varaillon <jcv@vbc.net> To: "Andy [TECC NOPS]" <andy@tecc.co.uk> Cc: freebsd-net@FreeBSD.ORG Subject: RE: - RISCom card: lcp illegal conf-req in state initial - Message-ID: <Pine.BSF.4.10.10102201536480.59797-100000@brunel.uk1.vbc.net> In-Reply-To: <NDBBKOKIGKLFGGPFHCGBGEAHCKAA.andy@tecc.co.uk>
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Andy,
I think the cables are ok.
> OK, reading the docs/man page I see the default protocol
> for the sr driver is ppp whereas I know it's hdlc for
> cisco. Have you set either end so they match?
I specified "encapsulation ppp" on the cisco.
> in the ifconfig command you'll need the "link2" option
> to get sr to do hdlc or on the cisco specify :
> (conf-int)# encapsulation ppp
> in order to make the cisco do ppp.
>
> Can you send me a full "show int s0/0" and a full
> ifconfig -a please.
show int s0/0:
-------------
kg2uk1#sho int ser 0/0
Serial0/0 is up, line protocol is down
Hardware is M4T
Description: ZEBRA TEST LINK
Internet address is x.x.x.145/30
MTU 1500 bytes, BW 2048 Kbit, DLY 20000 usec, rely 255/255, load 1/255
Encapsulation PPP, crc 16, loopback not set, keepalive set (10 sec)
LCP REQsent
Closed: IPCP, CDPCP
Last input never, output 00:00:01, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0 (size/max/drops); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/256 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
0 packets input, 0 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 1 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
1168 packets output, 16352 bytes, 0 underruns
0 output errors, 0 collisions, 314 interface resets
0 output buffer failures, 0 output buffers swapped out
326 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up
----
homer# ifconfig -a:
------------------
The sr1 change from UP to DOWN after 5 min.
sr0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
sr1: flags=8410<POINTOPOINT,OACTIVE,MULTICAST> mtu 1500
inet x.x.x.146 --> x.x.x.145 netmask 0xfffffffc
inet6 fe80::2d0:b7ff:fe09:3333%sr1 --> :: prefixlen 64 scopeid 0x2
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
inet6 fe80::2d0:b7ff:fe09:3333%fxp0 prefixlen 64 scopeid 0x3
inet x.x.x.50 netmask 0xffffff80 broadcast x.x.x.127
ether 00:d0:b7:09:33:33
media: autoselect (10baseT/UTP) status: active
supported media: autoselect 100baseTX <full-duplex> 100baseTX
10baseT/UTP <full-duplex> 10baseT/UTP
lp0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> mtu 1500
sl0: flags=c010<POINTOPOINT,LINK2,MULTICAST> mtu 552
ppp0: flags=8010<POINTOPOINT,MULTICAST> mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x7
inet6 ::1 prefixlen 128
inet 127.0.0.1 netmask 0xff000000
gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
gif1: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
gif2: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
gif3: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
faith0: flags=8000<MULTICAST> mtu 1500
homer#
Thanks a lot,
JC.
>
> Regards
> Andy
>
> > -----Original Message-----
> > From: Jean-Christophe Varaillon [mailto:jcv@vbc.net]
> > Sent: 20 February 2001 15:04
> > To: Andy [TECC NOPS]
> > Cc: freebsd-net@FreeBSD.ORG
> > Subject: RE: - RISCom card: lcp illegal conf-req in state initial -
> >
> >
> >
> > Thanks for your prompt repply.
> >
> > On Tue, 20 Feb 2001, Andy [TECC NOPS] wrote:
> >
> > > Hi
> > >
> > > Think I know more about Cisco than RISCom cards
> > > but here's my 2p worth:-
> > >
> > > 1. I take it the connecting cable is an X21 null
> > > modem cable? If so, you have got it the right
> > > way round cos the connectors are the same and one
> > > end is dce the other dte.
> >
> > I have 2 cables plugged together:
> > 1 2
> > Cisco }------{ }------{ Free BSD
> > a b
> > Cable 1:
> > On the cisco end: X21 DCE
> > On the other extremity (a): Female like this:
> > ........
> > ......
> >
> > Cable 2
> > On the extremity (b): Male like that:
> > ........
> > ......
> >
> > On the FreeBSD end: It is a male like this:
> > ........
> > ........
> > .......
> >
> > > 2.
> > Serial0/0 is up, line protocol is down
> > The clock is set (by the router) at clockrate 2015232
> >
> > > > -----Original Message-----
> > > > From: owner-freebsd-net@FreeBSD.ORG
> > > > [mailto:owner-freebsd-net@FreeBSD.ORG]On Behalf Of Jean-Christophe
> > > > Varaillon
> > > > Sent: 20 February 2001 14:18
> > > > To: freebsd-net@FreeBSD.ORG
> > > > Subject: - RISCom card: lcp illegal conf-req in state initial -
> > > >
> > > >
> > > > Hi all,
> > > >
> > > > I am actualy trying to establish the communication between a
> > cisco router
> > > > and my Free BSD machine.
> > > >
> > > > +-------+ +---------------+
> > > > | cisco |serial interface | FreeBSD 4.1 |
> > > > | 3600 +-------------------+ |
> > > > | | RISCom | |
> > > > +-------+ card +---------------+
> > > > x.x.x.145 x.x.x.146
> > > >
> > > > I beleive that the router is correclty configured but NOT the FreeBSD
> > > > machine.
> > > >
> > > > This is what dmesg | grep sr1 shows:
> > > > --------
> > > > sr1: Adapter 0, port 1.
> > > > sr1 XXX: driver didn't set ifq_maxlen
> > > > sr1: transmit failed, ST0 80, ST1 48, ST3 0f, DSR 01.
> > > > ...
> > > > sr1: transmit failed, ST0 80, ST1 48, ST3 0f, DSR 01.
> > > > sr1: transmit failed, ST0 80, ST1 48, ST3 0f, DSR 01.
> > > > sr1: Down event, taking interface down.
> > > > ...
> > > > sr1: Down event, taking interface down.
> > > > sr1: Down event, taking interface down.
> > > > sr1: lcp illegal conf-req in state initial
> > > > ...
> > > > sr1: lcp illegal conf-req in state initial
> > > > sr1: lcp illegal conf-req in state initial
> > > > --------
> > > >
> > > > This is the ifconfig:
> > > > -------
> > > > sr1: flags=8451<UP,POINTOPOINT,RUNNING,OACTIVE,MULTICAST> mtu 1500
> > > > inet6 fe80::2d0:b7ff:fe09:3333%sr1 --> :: prefixlen 64
> > > > scopeid 0x2
> > > > inet x.x.x.146 --> x.x.x.145 netmask 0xfffffffc
> > > > ------
> > > >
> > > > Thanks,
> > > >
> > > > JC.
> >
> >
>
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