similar to: Using zebra

Before I start, I don''t want to do ECMP or simple bonding ... I have multiple Internet connections available to multiple boxes on one of my networks. Box A connects to ISPs 1, 2 and 3 Box B connects to ISPs 1 and 4 Boxes A and B are both connected to each other and the rest of the network. 1) I would like to set up some dynamic routing in such a way that any given outgoing packet from

After installing Zebra for ripd to get win2k routes I am getting this May 20 23:24:20 ns1 kernel: Shorewall:net2all:DROP:IN=eth0 OUT= MAC= SRC=64.42.53.202 DST=64.42.53.207 LEN=92 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=UDP SPT=520 DPT=520 LEN=72 May 20 23:25:25 ns1 last message repeated 3 times I am new to zebra, so I am assuming that this is broadcasting to windoz for routes weird !!!

Hi folks, At work, we're considering the idea to replace the presente router with a stardard box with CentOS as a SO and GNU Zebra as a routing software. The line is a 4Mbps SDSL. ?What do you think about Zebra and what are your experiencies with it? Any feedback will be so appreciated. TIA.

Hello Will someonekindly update me on whether julians''s patch is now a standard feature on the linux kernel release? Is there a decision to provide the same feature but re-worked in some way (i.e out-of the-box dead gateway detection for example) in a future release. Or do I still need to patch the latest kernel release, and do all the "stuff" as explained in the

Hello Can the linux kernel detect interface up line protocol down situations? Is there a object tracking feature in iproute ? ex: interface, route (next-hop down) etc... How about with sync serial cards running hdlc/ppp? This will have to be a part kernel feature and part device driver one I guess... (device data structure will have to provide flag.. i.e) -- Nonchalantly yours GobbledeGeek

Hi, DomU is a Win2008 R2 64 When i install the GPLPV drivers the network latency goes from 15ms to random numbers up to 1200ms and eventually dies. If you run a ping from the DomU to another host the network stays alive but the high latency is still there. Further more if i try and uninstall the network driver i am unable to use the old one (realtek) as it cannot detect the device.

Hi, I plan to implement a redundant Internet connection using BGP on 2 different Linux Routers. The routing daemon software I will be using is Zebra (zebra.org). I''m wondering if I should have my Linux firewall behind the 2 BGP routers, or could I keep the shorewall on both BGP routers? Has anyone had any experience with this? Any help is much appreciated. Thanks, Sam

Hey, everyone, I''m having some issues with a Xen DomU right related to performance. We have an application that cross-compiles a Linux distribution from scratch for embedded systems. We''re attempting to run this application inside a Xen DomU (paravirtualized, modified guest kernel), and the performance is really bad. The culprit seems to be high I/O wait times related to the

I build a DomU kernel on RHEL AS5.1. But when I boot this Guest DomU with the kernel, it gives me error message: Error: (2, ''Invalid kernel'', ''xc_dom_compat_check: guest type xen-3.0-x86_32 not supported by xen kernel, sorry\n'') Can someone give me any suggestion about this problem? Thank you! Joe _______________________________________________ Xen-users

Hi Guys, I would just like to have advice and pointers of the best way would be, Someting like BGP or OSPF? I have 2 internet connections at diffrent locations. let say connection A and B 1.) router A has a fast internet connection and a seperate interface for clients using /lan/pppoe/ipsec etc and another ethernet interface going to router B 2.) router B has similiar setup as router A and

I''m trying to contain my frustration...but I''m wondering if *anyone* has *ever* gotten the Import functionality to work in XCP? I''ve tried several times, and keep getting the same obnoxious and useless error that is absolutely no help to anyone: Failed to Import. I have made sure that the transfer VM is installed (View -> Show Hidden Objects, transfer VM is there),

In my experiments with setting up a NAS as a VM, I can only successfully import three drives; the root drive, the cd and one more. However, I have plenty that I want to use: disk=[''file:/vserver/vm_disks/Patch.disk.xm,hda,w'', ''phy:/dev/sda,ioemu:hdd,w'', ''phy:/dev/sdb,ioemu:hde,w'', ''phy:sdc,ioemu:hdf,w'',

Hi, folks, I''m attempting to run an e-mail server on Xen. The e-mail system is Novell GroupWise, and it serves about 250 users. The disk volume for the e-mail is on my SAN, and I''ve attached the FC LUN to my Xen host, then used the "phy:/dev..." method to forward the disk through to the domU. I''m running into an issue with high I/O wait on the box (~250%)

After many unsuccessful attempts at getting Xen 3.0 to run with any level of stability, I''ve decided to return to Xen 2. I''m currently trying to build the kernel under SuSE 9.3 and getting the following error messages: LD init/built-in.o LD .tmp_vmlinux1 arch/xen/kernel/built-in.o(.text+0x85b): In function `ctrl_if_suspend'': : undefined reference to

Well, I seem to have developed a strange issue with the GPL PV drivers in Windows. I''m running Xen 3.2 on SLES 10 SP2 and running some Windows XP HVM domUs. Most (12-15) of my Windows machines work just fine. Two of them, though, have started exhibiting a strange behavior with intermittent network connectivity. Basically, the network starts up and connects initially. After some

Hi, I am trying to (live-)migrate a paravirtualized machine from hosta to hostb: -----8<---- hosta:~ # xm list pvm Name ID Mem VCPUs State Time(s) pvm 64 384 1 -b---- 0.5 hostb:~ # xm list pvm Error: Domain ''pvm'' does not exist. hosta:~ # xm migrate pvm 192.168.0.2 Error:

After upgrade via http://download.opensuse.org/repositories/Virtualization:/openSUSE11.3/openSUSE_11.3/src/xen-4.0.1_21326_01-1.1.src.rpm with any "kotd" or 2.6.34.4-2.2-xen VFB gets broken . It worked with original  Xen 4.0, no matter of  some additional patching to support ZFS 24 has been done and 4.0 src.rpm has been rebuilt to reinstall 4.0   In particular,  virt-install fails to

I''m running xen on SLES10SP2. It''s been much more stable than SP1, but I still occasionally have issues. For example, one of my servers (8 CPU/32GB RAM) has five sles pv domUs and five fully virtualized windows 2k3 domUs. It had been up for almost 60 days. Yesterday afternoon one of the sles domU''s stopped responding. I went to check on it and I couldn''t using

Hey, everyone, I''m running Xen 3.2 (SLES10) and trying to get an OpenSolaris PV domU to run correctly. I''ve followed a couple of the instruction sets out on the Xen wiki and other folks blogs, but I''m running into an issue with the domU crashing. The OpenSolaris version is the latest development release - 5.11-0.128. The config looks like this:

This may be a better question for the Xen-Devel list, but I''ll start here... Does anyone know if there is any easy way to replace the gPXE ROM with a newer version in Xen? Also, anyone know if there are any plans to have some sort of option in the domU config file to specify a boot rom? Looks like qemu-dm has an "-option-rom" option - is there any way in Xen to make use of