Hi Clue,
Your configurations for below mentioned requirement will be as follows in JUNOS. Suppose you have installed atm pic in fpc 0 pic slot 0. Configuration for Internet PVC at-0/0/0 { mtu 9192; encapsulation atm-pvc; atm-options { pic-type atm2; promiscuous-mode { vpi 3; } } unit 101 { description ***Internet PVC***; encapsulation atm-snap; vci 3.101; family inet { mtu 1500; address x.x.x.x/30; } } Configuration for atm cross connect at-0/0/0 { mtu 9192; encapsulation atm-pvc; atm-options { pic-type atm2; promiscuous-mode { vpi 3; } } unit 102 { description "1st pvc from Provider to be switched"; encapsulation atm-ccc-cell-relay; vci 3.102; } } at-0/0/1 { mtu 9192; encapsulation atm-pvc; atm-options { pic-type atm2; promiscuous-mode { vpi 3; # suppose you are using same vp at cisco side too. you can change here if you want } } unit 102 { description "1st pvc to Cisco to be switched"; encapsulation atm-ccc-cell-relay; vci 3.102; } } protocols { connections { interface-switch provider-to-cisco-1st-pvc { interface at-0/0/0.102; interface at-0/0/1.102; } } } Similarly you will switch the second pvc. Regards, Farooq > Date: Thu, 27 Aug 2009 09:33:05 -0500 > From: cluest...@gmail.com > To: juniper-nsp@puck.nether.net > Subject: Re: [j-nsp] ATM config > > I have found some info about frame-relay CCC and I would imagine the ATM CCC > would be similar, but I am a little confused as to which CCC variant of ATM > I will need and it can still land one of those PVC's on the m10i doing the > switching. > > > [edit] > > interfaces { > > so-1/0/0 { > > encapsulation > <http://www.juniper.net/techpubs/software/junos/junos76/swconfig76-network-interfaces/html/interfaces-summary112.html#2216533> > frame-relay-ccc; > > unit > <http://www.juniper.net/techpubs/software/junos/junos76/swconfig76-network-interfaces/html/interfaces-summary421.html#1017673> > 1 { > > point-to-point > <http://www.juniper.net/techpubs/software/junos/junos76/swconfig76-network-interfaces/html/interfaces-summary292.html#1016678>; > > eui-64 > <http://www.juniper.net/techpubs/software/junos/junos76/swconfig76-network-interfaces/html/interfaces-summary122.html#1320392> > frame-relay-ccc; > > dlci > <http://www.juniper.net/techpubs/software/junos/junos76/swconfig76-network-interfaces/html/interfaces-summary100.html#2083014> > 600; > > } > > } > > so-2/0/0 { > > encapsulation > <http://www.juniper.net/techpubs/software/junos/junos76/swconfig76-network-interfaces/html/interfaces-summary112.html#2216533> > frame-relay-ccc; > > unit 2 { > > point-to-point; > > encapsulation frame-relay-ccc; > > dlci > <http://www.juniper.net/techpubs/software/junos/junos76/swconfig76-network-interfaces/html/interfaces-summary100.html#2083014> > 750; > > } > > } > > } > > protocols { > > connections > <http://www.juniper.net/techpubs/software/junos/junos76/swconfig76-network-interfaces/html/interfaces-summary75.html#1014816> > { > > interface-switch > <http://www.juniper.net/techpubs/software/junos/junos76/swconfig76-network-interfaces/html/interfaces-summary169.html#1015803> > router-a-router-c { > > interface so-1/0/0.1; > > interface so-2/0/0.2; > > } > > } > > mpls { > > interface all; > > } > > } > > > > On Wed, Aug 26, 2009 at 10:42 PM, Clue Store <cluest...@gmail.com> wrote: > > > Hi List, > > > > I have a situation where I need to take 3 PVC's that I am getting from a > > provider and land one of them on an ATM interface (OC-3) and possibly > > cross-connect the others to the second port in the PIC to send to another > > router (basically performing an ATM switch functionality). Can this be done > > on a "2x OC-3 ATM, SMIR" PIC on a m10i ?? And if so, can someone point me to > > some config samples as to how to do this?? I imagine this would be a CCC > > on interface, but I am a complete noob when it comes to ATM on the juniper. > > Relevent configs of what I need to do are below. > > > > Current Cisco config... > > > > interface ATM2/0 > > no ip address > > ip route-cache flow > > load-interval 30 > > no atm ilmi-keepalive > > ! > > interface ATM2/0.1 point-to-point --------------------------> PVC I wish > > to terminate on the first OC-3 Port > > description ***Internet PVC*** > > ip address x.x.x.x 255.255.255.252 > > pvc 3/101 > > protocol ip x.x.x.x broadcast > > ubr 75000 > > encapsulation aal5snap > > ! > > ! > > interface ATM2/0.2 point-to-point ----------------------------> 1st PVC > > CCC to the second port to connect back to the cisco > > description Customer1 T1 #1 > > ip address x.x.x.x 255.255.255.252 > > pvc 3/102 > > protocol ip x.x.x.x broadcast > > ubr 75000 > > encapsulation aal5snap > > ! > > ! > > interface ATM2/0.3 point-to-point ----------------------------> 2nd PVC > > CCC to the second port to connect back to the cisco > > description Customer2 T1 #2 > > ip address x.x.x.x 255.255.255.252 > > pvc 3/103 > > protocol ip x.x.x.x broadcast > > ubr 10000 > > encapsulation aal5snap > > > > Thx, > > Clue > > > > > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp _________________________________________________________________ Express yourself instantly with MSN Messenger! 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