search for: multilinking

A little while ago I changed my UPS to Leibert and installed NUT. Everything worked as expected. Today I tried to use the MultiLink Viewer icon from the desktop, but it simply accepted the root password without apparently doing anything. I can run the viewer directly (as root) from a file manager. The icon is owned by me, but the application is set to run as root. I suspect that the

Greetings, I want to bond two T1 lines running between a Linux machine with a quad port tor2 card and a router running Cisco IOS. It seems that the way to do this is to run multilink PPP across both T1 spans, but the nethdlc/"Linux Generic HDLC" stack does not appear to support multilink PPP. Is there a way that I can get DAHDI to make the two T1 spans in question show up as serial/tty

Hi,Andy Thank your very much! For the MLPPP LFI,I found that in Cisco configuration,it use "ppp multilink;ppp multilink fragmentation;ppp multilink fragment-delay 20;ppp multilink interleave " command to enable MLPPP LFI.So I think just realizing the same function on my linux router would be fine.But I got no idea how to do this on linux.So is there anything with iproute2?Would you

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I have one computer with 3 ISDN internet links and other one with 1 DSL internet link. I want communicate this two computers but I need that computer one uses the 3 ISDN links combined to obtain a greater bandwith. How may I do this ? Is multilink my best solution ? May someone give me advises about howto do it in Linux ? Greetings. - ---

Lately I''ve been entertaining the idea of setting up a neighborhood network (wireless and possibly some wired). I have a few neighbors who subscribe to your typical consumer grade broadband connection (e.g. Comcast cable or Verizon DSL) and a number of neighbors with no connectivity or are still stuck on dial-up. Currently I''m sharing my connection with my nearest neighbor but

Hi, I have a gateway that is connecet throught the internet with a permanet DSL link and dial on demand ISDN line. If the DSL link is up I want that only this link is used. If it fail the ISDN line. If read http://lartc.org/howto/lartc.rpdb.multiple-links.html and I need basicly the load balancing is near to waht I need. Is it possible to force the use of ine link as long as it is avaible ?

I''ve read through the nano documentation, and it says that it wont handle scenarios where the main traffic is input. Also, I''ve read through the linuxvirtualserver documentation, and i dont think that applies to me either, as that set up intercepts traffic and manipulates the final destination IP and port for the traffic. What I would like to do is 1) from the ISP standpoint,

Hello; we are looking to replace our current PBX with a *-box; it is connected to ONE ppp isdn connection that is terminated by the NC. We got on this box 4 msn's configured. currently we are working with pstn fxo's behind the PBX; it works but we can't use the CSID information behind it. We want to migrate and keep the MSN's to decide routing in combination with the CID.

I see there has been some Liebert work here recently. I have a Liebert UPS that has no USB, just RS-232. I reverse engineered the ESP-II protocol, at least as far as normal MultiLink monitoring goes, which was pretty simple. The protocol provides a table of parameter types and index ranges. So, I can read and (if I dare) write the parameter tables. We might be able to share info between

Hi! Trying to set up NUT on Centos 5 to monitor a CyberPower 1500AVR UPS. There seem to be many documents, all of which seem to be not fully consistent with each other, and most of them aren't up to date. I'm guessing I should be using udev rather than hal, but I'm somewhat stumped on how to figure out what device it should be monitoring. there are a bunch of udev rules installed

Hi, I've been trying (unsuccessfully) to interact with the above UPS using its USB/HID interface and have come to the conclusion that it's not going to be as "easy" as I'd first thought :( My attempts have all been on FreeBSD-5 (kernel as of today) using NUT v2.0.2 and fiddling with newhidups -- I tried the simple approach of adding the IDs and "seeing what

...he Routing guide that you provided on http://lartc.org/howto/, but I have failed miserably to make it work, and my Internet connection is all broken when I try it. I''m not a Network expert, and I''m so confused by what all the addresses, interfaces, ... that need to be configured. Multilinking doesn''t work either, and so, routing is the last resort. *The problems that I''m facing:* My connection is broken whenever I tried using the multilinking routing techniques that you showed on the site. And I thus have to reboot everytime it gets broken. Here is what my ip shows...

[FAQ on USB-connected UPSes] > Remember: this is brand new *experimental* software and is probably > very broken. Do us a favor and report successes or failures to > the mailing lists. No problem ... : UPS: Liebert PowerSure PSA 500 NUT: Version 2.0.2 Kernel: 2.6.11.5, with CONFIG_USB_HID, CONFIG_USB_HIDINPUT, and CONFIG_USB_HIDDEV compiled in (statically)

Hello, I have a Liebert UPSTation GXT UPS and i'm trying to get it to work with NUT(using a Multilink serial cable) but without any success so far. I am aware about the liebert contact-closure driver but this does not suit my needs as I need to get detailed status on the ups (voltage levels, temperature, load, etc.) I have tried every driver that ships with NUT 2.0.5 with no result.

As I'm trying to find the correct values for other UPS models and I only see correct values, please use the attached driver while compiling nut and please give me an output from upsc. I would like you to give me the output from upsc along with the correct values you get from Multilink or the LCD. The only thing that must be wrong are the multipliers. Thanks for your effort, -Spiros

Hey, I''ve been scouring the web these past few days trying to find a suitable technique to load balance my network. Unfortunately I think my setup is very uncommon, so I''m looking to you guys to see if you can help. I currently have 2 ADSL modems, provided by the same ISP and terminating on the same gateway (I think having the same gateway is what is causing the problems, since

Hello. I have Liebert GXT3 UPS connected to CentOS Linux with kernel 2.6.32-131.0.15.el6.x86_64 and nut version 2.6.5-2. lsusb: Bus 002 Device 003: ID 10af:0000 Liebert Corp. UPS And this UPS detected only with this section in ups.conf: [liebert] driver = liebert port = /dev/ttyS0 but only this variables available: device.mfr: Liebert device.model: MultiLink device.type: ups

Hi, I have a Liebert GXT2-1000RT230 UPS that is connected to my server using a serial cable. I have no idea to what port exactly it is connected so my first question is: how do I find out what /dev/tty** should I use? Do I need to install a device driver for it? Where do I find it? What should I use and how do I do so the server shuts down if the battery level is low? Yes, I'm a newby,

Hi all, I read the setup at http://www.blackh0le.net/articles/vpn-dun-howto.html to setup my VPN. However, I'm having a problem which I think is proxy-ARP not working. I like to ask you to see if you know what's going on. When I ping 10.77.1.1 from windows XP machine the packets get to the 10.77.1.1 machine, but they don't have a return path to get back. When I do ping the windows

I have a 64 bit Gentoo, with a Liebert UPS. The last NUT working version was sys-power/nut-2.4.1-r1 (I also tried sys-power/nut-2.4.3-r2 but downgraded, don't remember the reason). Anyway with the upgrade to sys-power/nut-2.6.0 I started to see this error message when I try to start upsdrv: [root at aemaeth:/etc/nut]$ /etc/init.d/upsdrv start * Starting UPS drivers ... Network UPS Tools -