that works. Thanks Steve. Arkady Kanevsky email: [EMAIL PROTECTED] Network Appliance phone: 781-768-5395 375 Totten Pond Rd. Fax: 781-895-1195 Waltham, MA 02451-2010 central phone: 781-768-5300
> -----Original Message----- > From: Steve Wise [mailto:[EMAIL PROTECTED] > Sent: Friday, October 21, 2005 2:31 PM > To: Kanevsky, Arkady; Grant Grundler > Cc: [email protected] > Subject: Re: [openib-general] configuring ipoib > > > Normally, in linux, you specify IP aliases thusly: > > ifconfig <inferface>:<aliasnum> <ipaddr> > > So to add a 2nd address to eth0, do this: > > ifconfig eth0:1 1.2.3.4 > > And a 3rd like this: > > ifconfig eth0:2 5.6.7.8 > > etc... > > I would assume IPoIB interfaces behave the same way... > > by the way, the <aliasnum> can be anything string. > > > ----- Original Message ----- > From: "Kanevsky, Arkady" <[EMAIL PROTECTED]> > To: "Grant Grundler" <[EMAIL PROTECTED]> > Cc: <[email protected]> > Sent: Friday, October 21, 2005 1:21 PM > Subject: RE: [openib-general] configuring ipoib > > > Thanks guys. > Please, excuse my terminology. > No I can route a single IP address to an IB port. > But how do I route 2 (or more) IP addresses to the same IB port? > > If I specify the same ib# it just changes an associated IP > address for the port. If I specify next ib# it returns an > error since that ib# does not have a port behind it. > > Arkady Kanevsky email: [EMAIL PROTECTED] > Network Appliance phone: 781-768-5395 > 375 Totten Pond Rd. Fax: 781-895-1195 > Waltham, MA 02451-2010 central phone: 781-768-5300 > > > > > -----Original Message----- > > From: Grant Grundler [mailto:[EMAIL PROTECTED] > > Sent: Friday, October 21, 2005 11:58 AM > > To: Kanevsky, Arkady > > Cc: [email protected] > > Subject: Re: [openib-general] configuring ipoib > > > > > > On Fri, Oct 21, 2005 at 11:02:37AM -0400, Kanevsky, Arkady wrote: > > > How do you configure ipoib? > > > I used "ifconfig ib0 ip_address" which works fine. > > > But if I have several ports on an HCA how do I specify which port > > > ip_address should be associated with? > > > > Nit: For linux, Christoph Hellwig (and others) have > explained that the > > ip address is associated with the host, NOT any card. The > route to the > > subnet is associated with the card. > > > > > Ditto if you have multiple cards. > > > > iowa:/usr/src/linux-2.6.13# lspci -vt -d 15b3: > > -+-[c0]---01.0-[c1]----00.0 Mellanox Technologies MT23108 > InfiniHost > > +-[40]---01.0-[41]----00.0 Mellanox Technologies MT23108 > InfiniHost > > \-[00]- > > iowa:/usr/src/linux-2.6.13# ifconfig -a | fgrep ib > > ib0 Link encap:UNSPEC HWaddr > > 00-00-04-04-FE-80-00-00-00-00-00-00-00-00-00-00 > > ib1 Link encap:UNSPEC HWaddr > > 00-00-04-05-FE-80-00-00-00-00-00-00-00-00-00-00 > > ib2 Link encap:UNSPEC HWaddr > > 00-00-04-04-FE-80-00-00-00-00-00-00-00-00-00-00 > > ib3 Link encap:UNSPEC HWaddr > > 00-00-04-05-FE-80-00-00-00-00-00-00-00-00-00-00 > > > > > > hth, > > grant > > > _______________________________________________ > openib-general mailing list > [email protected] > http://openib.org/mailman/listinfo/openib-general > > To unsubscribe, please visit > http://openib.org/mailman/listinfo/openib-general > _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
