[mpls-linux-general] Can MPLS project be used in RTLinux (Real time Linux)?
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[mpls-linux-general] Can MPLS project be used in RTLinux (Real time Linux)?
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From: yu-xiao j. <yx...@ho...> - 2001-06-12 21:13:36
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Hi James, We have done IP diffserv in our testbed. We want to start doing MPLS diffserv. I just wonder whether current MPLS project support Real Time Linux. I mean if I install RTLinux on my router, can I use the same mplsadm and ldp package. Does somebody do the same research work? Any help will be apprteciated. regards, jenny Jia >From: mpl...@li... >Reply-To: mpl...@li... >To: mpl...@li... >Subject: mpls-linux-general digest, Vol 1 #88 - 5 msgs >Date: Tue, 12 Jun 2001 12:03:56 -0700 > >Send mpls-linux-general mailing list submissions to > mpl...@li... > >To subscribe or unsubscribe via the World Wide Web, visit > http://lists.sourceforge.net/lists/listinfo/mpls-linux-general >or, via email, send a message with subject or body 'help' to > mpl...@li... > >You can reach the person managing the list at > mpl...@li... > >When replying, please edit your Subject line so it is more specific >than "Re: Contents of mpls-linux-general digest..." > > >Today's Topics: > > 1. Re: MPLS linux configuration (James R. Leu) > 2. Re: MPLS/linux (James R. Leu) > 3. Re: MPLS/linux (James R. Leu) > 4. database (nomit kalidhar) > 5. Re: database (James R. Leu) > >--__--__-- > >Message: 1 >Date: Mon, 11 Jun 2001 14:17:54 -0500 >From: "James R. Leu" <jl...@mi...> >To: Sunil Kumar <sun...@ho...> >Cc: mpl...@li..., mpl...@mp... >Reply-To: jl...@mi... >Organization: none >Subject: [mpls-linux-general] Re: MPLS linux configuration > >On Mon, Jun 11, 2001 at 04:49:16PM -0000, Sunil Kumar wrote: > > Hi All, > > > > Can anybody just verify or correct my following configurations; > > > > > > > > Ingress-----LSR-------Egress > > eth1 eth2 > > > > I applied following commands ; > > > > 1- mplsadm -L eth1:0 > > mplsadm -A -B -I gen:16:0 -o gen:16:eth1:ipv4:192.168.200.3(whereas > > 192.168.200.3 is the Next hop-Egress- IP address. > > > > 2- Then , I applied; > > > > mplsadm -L eth2:0 > > mplsadm -A -B -I gen:18:0 -o gen:18:ipv4:192.168.100.3(whereas > > 192.168.100.3 is the Ingress IP address. > > > > > > My main intention is to set-up an LSP between Ingress and Egress through > > LSR. > > > > Please let me have the response at earliest. > >You got it right. Do a 'mplsadm -d' to toggle kernel debugging of MPLS. >Use 'dmesg' to see the debugging output. You will see lots of messages >from the MPLS stack when you start to send traffic. > >Jim >-- >James R. Leu > > >--__--__-- > >Message: 2 >Date: Mon, 11 Jun 2001 14:37:11 -0500 >From: "James R. Leu" <jl...@mi...> >To: SAAD SHEIKH <sa...@ho...> >Cc: mpl...@li..., mpl...@mp... >Subject: Re: [mpls-linux-general] MPLS/linux >Reply-To: jl...@mi... >Organization: none > >On Sat, Jun 09, 2001 at 02:56:50AM -0000, SAAD SHEIKH wrote: > > Hi Everybody, > > > > I would appreciate if anybody can guide me through following: > > > > I am a new comer to MPLS, and want to start with following topology; > > > > > > Ingress----------------------LSR-----------------Egress > > 192.168.100.3 eth1 eth2 192.168.200.3 > > > > 192.168.100.1 192.168.200.1 > > > > > > I have configured the LSR as under ; > > > > mplsadm -v -L eth1:0 > > mplsadm -v -L eth2:0 > > > > mplsadm -A -B -I gen:16:0 -o gen:16:eth1:ipv4:192.168.100.3 > > mplsadm -A -B -I gen:16:0 -o gen:16:eth2:ipv4:192.168.200.3 > > > > Please see where I am wrong and kindly advise me with the correct >commands > > in detail while realizing my new entrance into MPLS technology. > >The above configure will only label switch packets at the LSR, you do not >have >anything configure to add labels or remove labels from the packets at the >ingress and egress: > >Ingress: > >-terminate LSP 16 >mplsadm -v -L eth1:0 >mplsadm -A -I gen:16:0 > >-orginate LSP 16 >route add -net 192.168.200.0/24 gw 192.168.100.1 >mplsadm -A -B -O gen:16:eth1:ipv4:192.168.100.1 -f 192.168.200.0/24 > >Egress: > >-terminate LSP 16 >mplsadm -v -L eth1:0 >mplsadm -A -I gen:16:0 > >-orginate LSP 16 >route add -net 192.168.100.0/24 gw 192.168.200.1 >mplsadm -A -B -O gen:16:eth1:ipv4:192.168.200.1 -f 192.168.100.0/24 > >Jim >-- >James R. Leu > > >--__--__-- > >Message: 3 >Date: Mon, 11 Jun 2001 15:07:14 -0500 >From: "James R. Leu" <jl...@mi...> >To: SAAD SHEIKH <sa...@ho...> >Cc: mpl...@li... >Subject: Re: [mpls-linux-general] MPLS/linux >Reply-To: jl...@mi... >Organization: none > >On Mon, Jun 11, 2001 at 07:59:49PM -0000, SAAD SHEIKH wrote: > > Thanks Jim, > > > > In fact I am using simulated Ingress and Egress Routers which are in >fact > > two ports of a testing Device so I just set it up( I am sure I set it up > > properly)and I need to configure only LSR so that Ingress(Port 1 of >testing > > device) can establish an LSP with Egress(Port 2 of testing device). > > > > I only need to configure LSR(linux Router) so that LSP can work >fine.Please > > guide me in this perspective when I have to configure only and LSR same >as > > the previous scenerio. > > > ><snip> > > > > > Ingress----------------------LSR-----------------Egress > > > > 192.168.100.3 eth1 eth2 192.168.200.3 > > > > > > > > 192.168.100.1 192.168.200.1 > > > > > > > > > > > > I have configured the LSR as under ; > > > > > > > > mplsadm -v -L eth1:0 > > > > mplsadm -v -L eth2:0 > > > > > >You're telling incoming label 16 (in labelspace 0) to go too two >different places, that won't work. Try this instead: > > >mplsadm -v -L eth1:0 >mplsadm -v -L eth2:0 >mplsadm -A -B -I gen:16:0 -o gen:16:eth1:ipv4:192.168.100.3 >mplsadm -A -B -I gen:17:0 -o gen:17:eth2:ipv4:192.168.200.3 > >When you start forwarding traffic, do a 'mplsadm -d' and use dmesg >to see the debug messages from the kernel. Doing an other 'mplsadm -d' >will turn off the messages. > >Jim >-- >James R. Leu > > >--__--__-- > >Message: 4 >Date: Tue, 12 Jun 2001 15:02:35 +0530 >From: "nomit kalidhar" <nom...@in...> >To: <mpl...@li...> >Subject: [mpls-linux-general] database > >Hello > >I used some of the commands of "mplsadm" to add modifier, bind modifier >etc. >how can i see the effect of these commands. Is there something similar >as the "route" or netstat command in MPLS Linux > >TIA > >Nomit > > >--__--__-- > >Message: 5 >Date: Tue, 12 Jun 2001 08:06:08 -0500 >From: "James R. Leu" <jl...@mi...> >To: nomit kalidhar <nom...@in...> >Cc: mpl...@li... >Subject: Re: [mpls-linux-general] database >Reply-To: jl...@mi... >Organization: none > >On Tue, Jun 12, 2001 at 03:02:35PM +0530, nomit kalidhar wrote: > > Hello > > > > I used some of the commands of "mplsadm" to add modifier, bind modifier > > etc. > > how can i see the effect of these commands. Is there something similar > > as the "route" or netstat command in MPLS Linux > >As it says in the README in the patches directory, you can look at some >files in the /proc filesystem. Specifically /proc/net/mpls_* > >Jim > > > TIA > > > > Nomit > > > > _______________________________________________ > > mpls-linux-general mailing list > > mpl...@li... > > http://lists.sourceforge.net/lists/listinfo/mpls-linux-general > >-- >James R. Leu > > > >--__--__-- > >_______________________________________________ >mpls-linux-general mailing list >mpl...@li... >http://lists.sourceforge.net/lists/listinfo/mpls-linux-general > > >End of mpls-linux-general Digest _________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. |
