Hi, one more question: Even if I have a M320 E3-FPC Type 3 - they called it enhanced FPC, Tunnel PIC or AS PIC is still needed for creating virtual interfaces?
Thanks. Robert On Sat, Apr 18, 2009 at 7:08 PM, Robert Kern <cj1...@gmail.com> wrote: > Thanks guys for your answers. > > BR > > Robert > > > On Sat, Apr 18, 2009 at 5:48 PM, Erdem Sener <erd...@gmail.com> wrote: > >> Hi, >> >> AFAIK lt- interfaces are treated like any other interface from a >> firewall/policer and CoS perspective; e.g: >> >> unit 0 { >> encapsulation ethernet; >> peer-unit 1; >> family inet { >> policer { >> input policer_500meg; >> output policer_500meg; >> } >> address 12.12.12.1/30; >> } >> } >> >> router> show interfaces lt-11/3/0.0 extensive | match policer >> Policer: Input: policer_500meg-lt-11/3/0.0-inet-i, Output: >> policer_500meg-lt-11/3/0.0-inet-o >> >> Furthermore, in a MX platform, you can use a port in 'tunnel services' >> mode (without requiring >> a services (tunnel, AS, MS) PIC, where you can also specify the >> bandwitdh, such as: >> >> er...@mx-re0# show chassis >> redundancy { >> failover { >> on-loss-of-keepalives; >> } >> graceful-switchover; >> } >> routing-engine { >> on-disk-failure disk-failure-action reboot; >> } >> fpc 11 { >> pic 3 { >> tunnel-services { >> bandwidth 10g; #### this is a 10gig ethernet port >> } >> } >> } >> >> er...@mx-re0# set chassis fpc 11 pic 3 tunnel-services bandwidth ? >> Possible completions: >> 1g 1 gigabit per second <<<<<< you may choose to >> use it as a 1gig 'tunnel' interface. >> 10g 10 gigabits per second >> >> This would effectively create interfaces such as vt-11/3/0, lt-11/3/0, >> gr-11/3/0, mt-11/3/0 etc. >> >> HTH, >> Erdem >> >> >> On Sat, Apr 18, 2009 at 5:22 PM, Stacy W. Smith <st...@acm.org> wrote: >> > There are different Tunnel PICs depending upon the type of FPC in which >> they >> > are being installed. Each of these offer differing amounts of tunnel >> > bandwidth. The PB-TUNNEL is for Type 3 FPCs and is inherently limited to >> > 10Gbps of tunneling bandwidth. See page 3 of >> > http://www.juniper.net/us/en/local/pdf/datasheets/1000092-en.pdf for >> more >> > details. >> > >> > I'm pretty QOS illiterate, so I don't know if you might be able to apply >> > policers to lt interfaces to further limit the bandwidth. Maybe someone >> else >> > can comment on this. >> > >> > --Stacy >> > >> > >> > On Apr 18, 2009, at 3:44 AM, Robert Kern wrote: >> > >> >> Hi Stacy, >> >> >> >> thanks for answer. Is there a way to limit the traffic between >> >> logical-routers to 10Ge for example and what is the bandwidth >> limitation for >> >> a tunnel between LRs. >> >> >> >> Regards, >> >> >> >> Robert >> >> >> >> On Sat, Apr 18, 2009 at 7:29 AM, Stacy W. Smith <st...@acm.org> wrote: >> >> >> >> On Apr 17, 2009, at 10:57 PM, Robert Kern wrote: >> >> >> >> Hi Guys, >> >> >> >> I have a question about interconnection logical-routers on M320 via >> >> FPC3-E. >> >> Interconnection should be internal (not via physical ports) and limited >> to >> >> 10Ge for example. >> >> >> >> What kind of configuration do I need for such logical connection - I >> >> belive >> >> no other HW is needed for that. >> >> >> >> Tnx for answers. >> >> >> >> Robert >> >> >> >> You need a logical tunnel (lt) interface. That requires either a tunnel >> >> PIC, AS PIC, or MS PIC. >> >> >> >> Assuming you have an lt interface, the configuration looks like this: >> >> >> >> logical-systems { >> >> R11 { >> >> interfaces { >> >> lt-1/1/0 { >> >> unit 2 { >> >> description "R11 LR to Default LR on unit 1"; >> >> encapsulation vlan; >> >> vlan-id 1; >> >> peer-unit 1; >> >> family inet { >> >> address 192.168.21.6/30; >> >> } >> >> } >> >> } >> >> } >> >> } >> >> } >> >> interfaces { >> >> lt-1/1/0 { >> >> unit 1 { >> >> description "Default LR to R11 LR on unit 2"; >> >> encapsulation vlan; >> >> vlan-id 1; >> >> peer-unit 2; >> >> family inet { >> >> address 192.168.21.5/30; >> >> } >> >> } >> >> } >> >> } >> >> >> >> --Stacy >> >> >> >> >> > >> > _______________________________________________ >> > 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