search for: hdlc0

dev seems to be slow to respond, so maybe someone here has accomplished this... I''m trying to bridge an hdlc0 interface to a guest, but I believe the network-scripts only support eth* devices. Any clue on how to get my hdlc0 p-t-p link interface bridged? Any tap suggestions/syntax? Simply adding hdlc0 with brctl is incorrect syntax. Thanks in advance. -Cody Tubbs Systems Analyst ____________________...

...re) the T100p gets identified as Tiger 535 (kudzo) I put in the ip, mask, gateway and dns in kudzo (in this case fedora core 1) but it creates an eth1 , hisax device, but no hdlc device modprobe zaptel modprobe wct1xxp modprobe hdlc all seem to function properly and return no errors sethdlc hdlc0 cisco sethdlc (comiled from sethdlc-new) errors because it can't find the device (hdlc0) do I need to patch linux to get it to register the hdlc device or is the T100p only for ISDN, I've even compiled the module without ISDN support and still get the same results. Searching the wiki has...

...ackets are routing correctly there, but I doubt they are. Any hints would be appreciated: christian@yottadot.org routing table from first box: 192.168.1.0 192.168.253.254 255.255.255.0 UG 0 0 0 eth0 192.168.10.0 192.168.254.1 255.255.255.0 UG 0 0 0 hdlc0 localnet * 255.255.255.0 U 0 0 0 eth0 192.168.254.0 * 255.255.255.0 U 0 0 0 hdlc0 loopback * 255.0.0.0 U 0 0 0 lo default 192.168.253.254 0.0.0.0 UG 1 0...

All, I'm having a heck of a time getting hdlc to work on kernel 2.6.11.9 .. I compiled hdlc, hdlc_gen, hdlc_cisco, hdlc_raw, into the kernel (note into, and not 'modules'). System comes up, I configured zaptel.conf span=1,0,0,esf,b8zs nethdlc=1-24 modprobe wct4xxp ztcfg sethdlc hdlc0 cisco ifconfig hdlc0 up All of this works fine, believe it or not. I have a T1 cross plugged into a cisco 2600 using out of the box configuration. I cannot get line protocol to come up on the cisco. Suggestions? Also, doing a ifconfig hdlc0 down does a core dump of the kernel, lol. Is this normal?...

...up and we got something better. Now we have a /28 where previously we only used one IP per interface. Present interfaces: eth0 - T1#1, single IP, x.x.x.52/24 (gw x.x.x.1) eth1 (Gigabit) - internal / trusted LAN, 192.168.27.1 eth2 - isolated/restricted access LAN (including wireless) 192.168.37.1 hdlc0 - T1#2, y.y.y.54/30 (gw y.y.y.53) [ new netblock, y.y.z.144/28, is routed to y.y.y.54 ] tunX - numerous OpenVPN point-to-point tunnels, 192.168.4.x pppX - pptpd/pppd for external MS Windows users (due to be replaced by an openvpn server), 192.168.26.x eth1 and hdlc0 are set up as dual g...

I got it figured out now. In case anyone else comes across it - this is what I had to do: Sethdlc hdlc0 mode ansi Ifconfig hdlc0 up ***NO IP INFO SET*** Sethdlc hdlc0 create <dlci number> Ifconfig pvc0 <local ip> pointopoint <remote ip> up Then set your default gateway to the <remote ip> listed in pvc0. That's about it!! Hope it helps! -----Original Message----- Fr...

...lity is terrible if we transfer file and make voice call at the same time. I am not familiar with tc in Linux. But I have copied a script from LARTC archives. If the following config is used, the situation is better than nothing used. The voice packets can be tagged as TOS=0x21: tc qdisc add dev hdlc0 parent 1:1 handle 2: pfifo limit 512 tc qdisc add dev hdlc0 parent 1:2 handle 3: pfifo limit 512 tc qdisc add dev hdlc0 parent 1:3 handle 4: pfifo limit 512 tc filter add dev hdlc0 parent 1:0 protocol ip prio 1 u32 divisor 1 tc filter add dev hdlc0 parent 1:0 prio 1 u32 match ip tos 0x21 0xff flowi...

...owing correct? 1) compile new kernel with generic hdlc support 2) compile hdlc from hq.pm.waw.pl/hdlc 3) uncomment KFLAGS+=DConfig_ZAPATA_NET in zaptel makefile 4) compile zaptel, 5 compile rest of asterisk 6) add following to zaptel.conf span=1,0,0,esf,b8zs e&m=1-6 nethdlc=21-24 7) sethdlc hdlc0 hdlc_net (I know there is supposed to be a parity and another setting, but bugger if I know that they mean... Any help would be appreciated!) 8) should now be able to access data on hdlc0 Does this sound at all correct? Any suggestions, things I am missing? There is damn little documentation...

...how to fix... Here is the scenario: Fractionated T1 with 1-6 channels voice, 21-24 channels data. Comes into a box with Digium T100P, splits off data channes with HDLC, to devicec pvc0, This works fine, but I have a routing problem getting to my machines! Here is the current set up... sethdlc hdlc0 fr lmi ansi sethdlc hdlc0 create 44 ifconfig hdlc0 up ifconfig pvc0 xxx.xxx.250.74 netmask 255.255.255.252 pointopoint xxx.xxx.250.73 ifconfig pvc0:0 xxx.xxx.244.33 netmask 255.255.255.248 route add -default gw xxx.xxx.250.74 metric 1 pvc0 Now, this works, but has some unexpected results.... For...

...problem. We have hdlc compiled into the kernel and after making the appropriate changes to zaptel.conf and loading the zaptel, wct4xxp, and hldc modules we can bring up the third span with the internet T1, but we can't seem to communicate with the ISP. We ran the following commands: sethdlc hdlc0 ppp ifconfig hdlc0 <our serial ip> pointopoint <isp gateway ip> netmask <isp subnet mask> -arp Now we can ping our serial ip, but can't ping the isp gateway ip. ifconfig shows us transmitting packets, but we don't receive any. Any help would be greatly appreciated. Tha...

...cp 1 ip negotiate-lan no cp 1 ip netbios proxy enable no cp 1 ip rip receive both cp 1 ip rip transmit no cp 1 ip multicast-fwd yes cp 1 interface-group primary ;Netopia 4622 ============================================================= MODE=cisco # MODE=hdlc DEVICE=hdlc0 /sbin/modprobe zaptel /sbin/modprobe wct1xxp /sbin/modprobe hdlc /sbin/modprobe syncppp /sbin/ztcfg -vvv /sbin/sethdlc ${DEVICE} ${MODE} /sbin/ifconfig ${DEVICE} ${T1_LOCAL_IPADDR} pointopoint ${T1_REMOTE_IPADDR} /sbin/route add -net ${T1_NETWORK} netmask ${T1_NETMASK} ${DEVICE} /sbin/route add de...

...e. We are using multipath routing using iproute2 nexthop at the moment, and that works fine for firewalling. But now I have a need for shaping and shaping only works over a single interface it seems and not over multiple interfaces. According to the HOWTO I can setup a teql device to bundle the hdlc0-2 into a single teql0 device, but that requires an extra combined IP address at both sides it seems. The question is whether I can get away with setting up the teql device over the three hdlc IPs with an ip on the teql device that''s either fake or one of our class C subnet (maybe even...

Hi all, I have two identical linux boxes (A e B), each one with two interfaces: an ethernet (eth0 with ip 192.168.1.50) and an hdlc (hdlc0). The two boxes are only connected via a link through their hdlc interfaces. Because they have to be exactly the same, if I have to assign an ip address to hdlc0 of A then the hdlc0 of B should have the same ip address. Each one should have a default route that cannot coincide with the hdlc in...

Hello, I am experiencing what may be a unique problem with operating the bridge. My hardware is custom Freescale MPC875 processor based with one ethernet (eth0) and one hdlc (hdlc0) WAN port and I am connecting two of these boards together using the WAN ports over a long distance - essentially two bridges in series. They are running Linux 2.6.15 with bridging enabled in the kernel configuration. When I first power up both boards the bridge comes up fine and the two outsi...

...end of the T1. I've attached a cheezy image of the network. Here is the routing table: [root@asterisk root]# route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 10.0.5.2 * 255.255.255.255 UH 0 0 0 hdlc0 10.0.0.0 * 255.255.255.0 U 0 0 0 eth1 10.0.3.0 * 255.255.255.0 U 0 0 0 eth1 65.78.109.0 * 255.255.255.0 U 0 0 0 eth0 127.0.0.0 * 255.0.0.0 U...

Yesterday I started using CBQ in production on our firewall over an IMQ device, but since then I get a lot of messages in my syslog like below: On Wednesday 13 November 2002 09:07, root@ism.nl wrote: > Nov 13 08:01:36 firewall kernel: NET: 1 messages suppressed. > Nov 13 08:12:36 firewall kernel: NET: 1 messages suppressed. > Nov 13 08:18:36 firewall kernel: NET: 1 messages

Hi List, I am sorry that I may bring the old question to the community. My question is 1. How can we determine if asterisk is working normally or not ? what kind watchdog process do we have at this moment ? 2. In case the running asterisk is mulfucntion, is there any available way to auto restart asterisk ?? Please advise if you could. Thanks.

...macs br0", no mac addr display and the" brctl showmacs program" not exit,always exec # ./brctl show bridge name bridge id STP enabled interfaces br0 8000.000123456789 no eth0 hdlc0 # ./brctl showmacs br0 port no mac addr is local? ageing timer Alex 2007-03-21 -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.linux-foundation.org/pipermail/bridge/attachments/20070321/4a90a591/attachment-0001.htm

...oth voice and data and was wanting to know the steps involved. I've recompiled zaptel for ZAPATA_NET support and setup my /etc/zaptel.conf: Fxsks=1-10 Nethdlc=11-24 Modprobe wct1xxp works fine and my voice lines work. Now when I use the provided sethdlc, I use the following commands: Sethdlc hdlc0 mode ansi Ifconfig hdlc0 <ipaddress> <network> <network> <ip network> up Sethdlc create 101 My DLCI is 101 - what do I need to do to bring up my DLCI interface? Thanks!!!

...Default.cnf file is generic. Calls between 7940 phones seem ok. I don't have any analog phones on Asterisk. The system is a dual processor Xeon 2.4G. HT is off. Kernel is generic 2.4.25. Software CVS date is 3/26/04. Zaptel has __SMP__ variable on. CONFIG_ZAPATA_NET is also on but the hdlc0 devices aren't configured. Having said that, I just called a Qwest test number that gives 5 seconds of 1000Hz tone. Each time I make the call from a 7940 I hear (exactly) 4 seconds of tone followed by 3 burps. This is consistent for each call. Can anyone help me out with this? Thanks,...