[j-nsp] logical router with physical Interco

[juniper light]

I didn't change cabling, but I connected a new interface to annother router
and I'm having the same problem, the new interface is in the default
configuration :
set interfaces fe-0/3/2 unit 0 family inet address 10.0.24.2/30

admin at M10> show interfaces terse
Interface               Admin Link Proto    Local                 Remote
...
fe-0/3/0                up    up
fe-0/3/0.123            up    up   inet     10.0.123.1/30
fe-0/3/0.32767          up    up
fe-0/3/1                up    up
fe-0/3/1.123            up    up   inet     10.0.123.2/30
fe-0/3/1.32767          up    up
fe-0/3/2                up    up
fe-0/3/2.0              up    up   inet     10.0.24.2/30
fe-0/3/3                up    up
any idea guys ?

BR // Mounir


On Tue, Dec 21, 2010 at 7:25 PM, Cristian Frizziero
cristian.frizziero at iquall.net wrote:

> Hi!!
>
> I'd try to change ports pairs, and to switch the PIC to a different fpc
> slot, just to be sure that there is no hardware issue....
>
> The configuration looks fine....
>
> Cristian
>
>
>
>
>
>
>
>
>
> El 21/12/2010 15:07, juniper light escribió:
>
> Hi guys,
> I would like to use M10 to simulate 3 PE, using logical-routers ( Junos
> 8.4R4.2 )
>
> I connected 2 fastethernet back-to-back, link are UP. but when I tried
> configuring vlan-id , I cannot ping from one Logical router to the other :
>
> first scenario using Vlan-tagging :
>
> set logical-routers PE2 interfaces fe-0/3/0 unit 23 vlan-id 123
> set logical-routers PE2 interfaces fe-0/3/0 unit 23 family inet address10.0.123.1/30
> set logical-routers PE3 interfaces fe-0/3/1 unit 23 vlan-id 123
> set logical-routers PE3 interfaces fe-0/3/1 unit 23 family inet address10.0.123.2/30
> set interfaces fe-0/3/0 vlan-tagging
> set interfaces fe-0/3/1 vlan-tagging
>
> admin at M10> show interfaces terse
> Interface               Admin Link Proto    Local                 Remote
> ...
> fe-0/3/0                up    up
> fe-0/3/0.123            up    up   inet     10.0.123.1/30
> fe-0/3/0.32767 <http://10.0.123.1/30fe-0/3/0.32767>          up    up
> fe-0/3/1                up    up
> fe-0/3/1.123            up    up   inet     10.0.123.2/30
> fe-0/3/1.32767 <http://10.0.123.2/30fe-0/3/1.32767>          up    up
> fe-0/3/2                up    up
> fe-0/3/3                up    up
>
> Second scenario without Vlan-tagging :
>
> set logical-routers PE2 interfaces fe-0/3/0 unit 0 family inet address10.0.123.1/30
> set logical-routers PE3 interfaces fe-0/3/1 unit 0 family inet address10.0.123.2/30
>
>
> admin at M10> ping logical-router PE2 10.0.123.2 source 10.0.123.1
> PING 10.0.123.2 (10.0.123.2): 56 data bytes
> nothing happen ......
>
> admin at M10> show interfaces terse
> Interface               Admin Link Proto    Local                 Remote
> ...
> fe-0/3/0                up    up
> fe-0/3/0.0              up    up   inet     10.0.123.1/30
> fe-0/3/1 <http://10.0.123.1/30fe-0/3/1>                up    up
> fe-0/3/1.0              up    up   inet     10.0.123.2/30
> fe-0/3/2 <http://10.0.123.2/30fe-0/3/2>                up    up
> fe-0/3/3                up    up
>
>
> admin at M10
> > show chassis hardware
> Hardware inventory:
> Item             Version  Part number  Serial number     Description
> Chassis                                xxxx             M10
> Midplane         REV 03   710-001950   xxx            M10 Backplane
> Power Supply A   Rev 05   740-002497  xxx          AC Power Supply
> Display          REV 04   710-001995   xxx            M10 Display Board
> Routing Engine   REV 07   740-007603   xxx      RE-3.0
> FEB              REV 08   710-003310   xx            E-FEB
> FPC 0                                                    E-FPC
>   PIC 1          REV 05   750-003163   xxx            1x G/E, 1000 BASE-SX
>   PIC 3          REV 06   750-002992   xxx           4x F/E, 100 BASE-TX
> FPC 1                                                    E-FPC
> Fan Tray                                                 Rear Left Fan Tray
>
> Any idea about that ?
>
> Thanks for your help,
>
> Kind Regards
> // Mounir
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