[casper] 10Gbe yellow block outside of subnet?

2010-10-13 Thread Barott, William Chauncey
Hi all, I'm running version 7 of the toolflow compiling for BEE2s. Have run into a difficulty with the 10Gbe yellow block. I can quite successfully generate packets within the same subnet - e.g. the BEE2 on 10.4.0.100 and a receiver computer on 10.4.0.101. However, I've not been successful i

Re: [casper] 10Gbe yellow block outside of subnet?

2010-10-13 Thread Mark Wagner
Hi Billy, I'm not aware of the 10Gbe being specific to certain subnets. Are you sure it's a generating packets issue and not a receiving packets? Have you tried looking for packets using something like wireshark or tcpdump? Also, if you run ifconfig, what is your subnet mask set to? Mark On

Re: [casper] 10Gbe yellow block outside of subnet?

2010-10-13 Thread Jason Manley
The 10GbE block is hard-coded with a subnet mask of 255.255.255.0. Anything outside of this subnet is routed through the gateway specified by you at configuration (so it is possible to route traffic to other subnets provided you have a correctly configured gateway). With this subnet mask, we

Re: [casper] 10Gbe yellow block outside of subnet?

2010-10-14 Thread David MacMahon
Hi, Billy, On Oct 13, 2010, at 6:23 PM, Barott, William Chauncey wrote: > I'm running version 7 of the toolflow compiling for BEE2s. In addition to the info others have provided about your subnet question, you might want to seriously consider upgrading your toolflow to 10.1. The current mlib_

Re: [casper] 10Gbe yellow block outside of subnet?

2010-10-14 Thread Jack Hickish
Hi Dave, I remember an issue with borph hanging on read/writes, which the mail archive suggests you may have solved. Could you just confirm -- does the current version of 10.1 in the git repo successfully create bof files that work with the BEE2? Cheers, Jack On 14 October 2010 12:09, David Ma

Re: [casper] 10Gbe yellow block outside of subnet?

2010-10-14 Thread David MacMahon
Hi, Jack, On Oct 14, 2010, at 10:02 PM, Jack Hickish wrote: > I remember an issue with borph hanging on read/writes, which the mail archive > suggests you may have solved. Could you just confirm -- does the current > version of 10.1 in the git repo successfully create bof files that work with

Re: [casper] 10Gbe yellow block outside of subnet?

2010-10-14 Thread David MacMahon
On Oct 14, 2010, at 10:22 PM, David MacMahon wrote: > I can happily confirm that the current version of mlib_devel (ever since > commit e7c407c) in the git repo can indeed successfully create bof files that > work with the BEE2 using the Xilinx 10.1 tools. Technically, it's since commit 87070e

Re: [casper] 10Gbe yellow block outside of subnet?

2010-10-15 Thread Barott, William Chauncey
@eecs.berkeley.edu] Sent: Thursday, October 14, 2010 12:25 AM To: Barott, William Chauncey Cc: casper@lists.berkeley.edu Subject: Re: [casper] 10Gbe yellow block outside of subnet? Hi Billy, I'm not aware of the 10Gbe being specific to certain subnets. Are you sure it's a generat

Re: [casper] 10Gbe yellow block outside of subnet?

2010-10-15 Thread Jason Manley
y.edu] > Sent: Thursday, October 14, 2010 12:25 AM > To: Barott, William Chauncey > Cc: casper@lists.berkeley.edu > Subject: Re: [casper] 10Gbe yellow block outside of subnet? > > Hi Billy, > > I'm not aware of the 10Gbe being specific to certain subnets. Are you s

Re: [casper] 10Gbe yellow block outside of subnet?

2010-10-15 Thread Barott, William Chauncey
ley [mailto:jasonman...@gmail.com] Sent: Friday, October 15, 2010 12:10 PM To: Barott, William Chauncey Cc: Mark Wagner; casper@lists.berkeley.edu Subject: Re: [casper] 10Gbe yellow block outside of subnet? Unless you make changes to the VHDL core, the only way to get packets out of the /8 subnet