Thanks! Guess I'm not insane.
joel On Jun 22, 2011, at 3:50 PM, Doug Hanks wrote: > You need to be on 11.1 for this feature on MX Trio. > > root@P-network> show version > Hostname: P-network > Model: mx80-48t > JUNOS Base OS boot [11.1R2.3] > JUNOS Base OS Software Suite [11.1R2.3] > JUNOS Kernel Software Suite [11.1R2.3] > JUNOS Crypto Software Suite [11.1R2.3] > JUNOS Packet Forwarding Engine Support (MX80) [11.1R2.3] > JUNOS Online Documentation [11.1R2.3] > JUNOS Routing Software Suite [11.1R2.3] > > root@P-network> show configuration logical-systems R1 interfaces lt-0/0/10 > unit 0 { > encapsulation frame-relay; > dlci 100; > peer-unit 1; > family inet { > address 1.1.1.1/30; > } > family inet6 { > address 2006::1/64; > } > } > > root@P-network> show configuration logical-systems R2 interfaces lt-0/0/10 > unit 1 { > encapsulation frame-relay; > dlci 100; > peer-unit 0; > family inet { > address 1.1.1.2/30; > } > family inet6 { > address 2006::2/64; > } > } > > root@P-network> ping 1.1.1.2 logical-system R1 PING 1.1.1.2 (1.1.1.2): 56 > data bytes > 64 bytes from 1.1.1.2: icmp_seq=0 ttl=64 time=0.388 ms > 64 bytes from 1.1.1.2: icmp_seq=1 ttl=64 time=0.325 ms > 64 bytes from 1.1.1.2: icmp_seq=2 ttl=64 time=0.337 ms ^C > --- 1.1.1.2 ping statistics --- > 3 packets transmitted, 3 packets received, 0% packet loss round-trip > min/avg/max/stddev = 0.325/0.350/0.388/0.027 ms > > root@P-network> ping 2006::2 logical-system R1 > PING6(56=40+8+8 bytes) 2006::1 --> 2006::2 > 16 bytes from 2006::2, icmp_seq=0 hlim=64 time=0.452 ms > 16 bytes from 2006::2, icmp_seq=1 hlim=64 time=0.332 ms > 16 bytes from 2006::2, icmp_seq=2 hlim=64 time=0.386 ms > 16 bytes from 2006::2, icmp_seq=3 hlim=64 time=0.379 ms ^C > --- 2006::2 ping6 statistics --- > 4 packets transmitted, 4 packets received, 0% packet loss round-trip > min/avg/max/std-dev = 0.332/0.387/0.452/0.043 ms > > root@P-network> > > Thank you, > > .................................... > Doug Hanks > Systems Engineer > JNCIP-M/T #1441 > > > > -----Original Message----- > From: juniper-nsp-boun...@puck.nether.net > [mailto:juniper-nsp-boun...@puck.nether.net] On Behalf Of Joel Jaeggli > Sent: Wednesday, June 22, 2011 11:57 AM > To: juniper-nsp@puck.nether.net > Subject: [j-nsp] Frame-relay encapsulation across lt interfaces. still works > (trio vs dpcr)? > > I was previously using frame-relay encapsulation to carry ipv6 traffic across > logical tunnel interfaces in an MX. > > I was doing it again recently and it doesn't seem to work on trio, either > that or my memory is foggy. > > if someone has a better way to carry ipv6 across an lt-interface these days, > I'm all ears. > > this is related to this discussion some time ago: > > http://www.gossamer-threads.com/lists/nsp/juniper/23524 > > so here's a frame relay lt interface on a 40x1Gbe dpc > > root@svo-e2-mx480-re0# run show interfaces lt-4/3/10 > Physical interface: lt-4/3/10, Enabled, Physical link is Up > Interface index: 282, SNMP ifIndex: 689 > Type: Logical-tunnel, Link-level type: Logical-tunnel, MTU: Unlimited, > Speed: 1000mbps > Device flags : Present Running > Interface flags: Point-To-Point SNMP-Traps > Link flags : None > Physical info : 13 > Current address: 80:71:1f:94:8e:28, Hardware address: 80:71:1f:94:8e:28 > Last flapped : 2011-05-08 21:48:35 UTC (6w2d 20:58 ago) > Input rate : 0 bps (0 pps) > Output rate : 0 bps (0 pps) > > Logical interface lt-4/3/10.0 (Index 70) (SNMP ifIndex 0) > Flags: Point-To-Point SNMP-Traps 0x4000 DLCI 1 Encapsulation: FR-NLPID > Input packets : 0 > Output packets: 0 > Protocol inet, MTU: 4470 > Flags: Sendbcast-pkt-to-re > Addresses, Flags: Is-Preferred Is-Primary > Destination: 172.19.0.252/31, Local: 172.19.0.252 > > Logical interface lt-4/3/10.1 (Index 82) (SNMP ifIndex 0) > Flags: Point-To-Point SNMP-Traps 0x4000 DLCI 1 Encapsulation: FR-NLPID > Input packets : 0 > Output packets: 0 > Protocol inet, MTU: 4470 > Flags: Sendbcast-pkt-to-re > Addresses, Flags: Is-Preferred Is-Primary > Destination: 172.19.0.252/31, Local: 172.19.0.253 > > root@svo-e2-mx480-re0# run ping 172.19.0.252 > PING 172.19.0.252 (172.19.0.252): 56 data bytes > 64 bytes from 172.19.0.252: icmp_seq=0 ttl=64 time=0.069 ms > 64 bytes from 172.19.0.252: icmp_seq=1 ttl=64 time=0.039 ms > ^C > --- 172.19.0.252 ping statistics --- > 2 packets transmitted, 2 packets received, 0% packet loss > round-trip min/avg/max/stddev = 0.039/0.054/0.069/0.015 ms > > {master}[edit] > root@svo-e2-mx480-re0# run ping 172.19.0.253 > PING 172.19.0.253 (172.19.0.253): 56 data bytes > 64 bytes from 172.19.0.253: icmp_seq=0 ttl=64 time=0.353 ms > 64 bytes from 172.19.0.253: icmp_seq=1 ttl=64 time=0.295 ms > 64 bytes from 172.19.0.253: icmp_seq=2 ttl=64 time=0.303 ms > > here it is on trio: > > root@svo-e2-mx480-re0# run show interfaces lt-1/3/0 > Physical interface: lt-1/3/0, Enabled, Physical link is Up > Interface index: 290, SNMP ifIndex: 699 > Type: Logical-tunnel, Link-level type: Logical-tunnel, MTU: Unlimited, > Speed: 10000mbps > Device flags : Present Running > Interface flags: Point-To-Point SNMP-Traps > Link flags : None > Physical info : 13 > Current address: 80:71:1f:94:8a:40, Hardware address: 80:71:1f:94:8a:40 > Last flapped : 2011-06-22 19:00:22 UTC (00:00:33 ago) > Input rate : 0 bps (0 pps) > Output rate : 0 bps (0 pps) > > Logical interface lt-1/3/0.0 (Index 83) (SNMP ifIndex 701) > Flags: Point-To-Point SNMP-Traps 0x4000 DLCI 2 Encapsulation: FR-NLPID > Input packets : 0 > Output packets: 0 > Protocol inet, MTU: 4470 > Flags: Sendbcast-pkt-to-re > Addresses, Flags: Is-Preferred Is-Primary > Destination: 172.19.0.250/31, Local: 172.19.0.250 > > Logical interface lt-1/3/0.1 (Index 84) (SNMP ifIndex 702) > Flags: Point-To-Point SNMP-Traps 0x4000 DLCI 2 Encapsulation: FR-NLPID > Input packets : 0 > Output packets: 0 > Protocol inet, MTU: 4470 > Flags: Sendbcast-pkt-to-re > Addresses, Flags: Is-Preferred Is-Primary > Destination: 172.19.0.250/31, Local: 172.19.0.251 > > root@svo-e2-mx480-re0# run ping 172.19.0.250 > PING 172.19.0.250 (172.19.0.250): 56 data bytes > 64 bytes from 172.19.0.250: icmp_seq=0 ttl=64 time=0.068 ms > 64 bytes from 172.19.0.250: icmp_seq=1 ttl=64 time=1.052 ms > 64 bytes from 172.19.0.250: icmp_seq=2 ttl=64 time=0.040 ms > ^C > --- 172.19.0.250 ping statistics --- > 3 packets transmitted, 3 packets received, 0% packet loss > round-trip min/avg/max/stddev = 0.040/0.387/1.052/0.471 ms > > {master}[edit] > root@svo-e2-mx480-re0# run ping 172.19.0.251 > PING 172.19.0.251 (172.19.0.251): 56 data bytes > ^C > --- 172.19.0.251 ping statistics --- > 363 packets transmitted, 0 packets received, 100% packet loss > > > root@svo-e2-mx480-re0# show logical-systems R2-RR interfaces > lt-1/3/0 { > unit 1 { > encapsulation frame-relay; > dlci 2; > peer-unit 0; > family inet { > address 172.19.0.251/31; > } > } > } > > lt-4/3/10 { > unit 1 { > encapsulation frame-relay; > dlci 1; > peer-unit 0; > family inet { > address 172.19.0.253/31; > } > } > } > > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/juniper-nsp > _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp