[j-nsp] flexible-ethernet-services on 1000 LH interfaces

[Jonas Frey]

Dan,

flexible-ethernet-encap is only supported on SFP interfaces (except for
the M7i builtin-ge which doesnt support it). If you have fixed optics
interfaces this is not supported.

Regards,
Jonas

On Wed, 2008-10-15 at 14:58, Dan Benson wrote:
> All,
> 
> I am trying to build l2circuits between a few junipers in my network  
> without any luck.  In my test case I have M20s with dual LH optic GIGe  
> interfaces facing a cisco cat 6500 using 802.3ad where I then have  
> vlans hanging off said switch to service downstream transit customers  
> and, I was hoping, possible transport customers.
> 
> Router A:
> ge-0/1/0 {
>      gigether-options {
>          802.3ad ae0;
>      }
> }
> ge-0/2/0 {
>      gigether-options {
>          802.3ad ae0;
>      }
> ae0 {
> vlan-tagging;
> mtu 9100;
> encapsulation flexible-ethernet-services;
> aggregated-ether-options {
>      link-speed 1g;
> }
> unit 600 {
>      encapsulation vlan-ccc;
>      vlan-id 600;
> }
> 
> show configuration protocols l2circuit:
> neighbor (neighbor lo0) {
>      interface ae0.600 {
>          virtual-circuit-id 600;
>          no-control-word;
>      }
> }
> 
> show l2circuit connections:
> Layer-2 Circuit Connections:
> 
> Legend for connection status (St)
> EI -- encapsulation invalid      NP -- interface h/w not present
> MM -- mtu mismatch               Dn -- down
> EM -- encapsulation mismatch     VC-Dn -- Virtual circuit Down
> CM -- control-word mismatch      Up -- operational
> VM -- vlan id mismatch           CF -- Call admission control failure
> OL -- no outgoing label          XX -- unknown
> NC -- intf encaps not CCC/TCC
> CB -- rcvd cell-bundle size bad
> 
> Legend for interface status
> Up -- operational
> Dn -- down
> Neighbor: (neighbor lo0)
>      Interface                 Type  St     Time last up          # Up  
> trans
>      ae0.600(vc 600)           rmt   Up     Oct 10 11:49:07  
> 2008           1
>        Local interface: ae0.600, Status: Up, Encapsulation: VLAN
>        Remote PE: 1(neighbor lo0), Negotiated control-word: No
>        Incoming label: 275138, Outgoing label: 738273
> 
> Router B:
> ge-1/0/0 {
>      gigether-options {
>          802.3ad ae0;
>      }
> }
> ge-2/0/0 {
>      gigether-options {
>          802.3ad ae0;
>      }
> }
> ae0 {
>      vlan-tagging;
>      mtu 9100;
>      encapsulation flexible-ethernet-services;
> }
>      unit 600 {
>          encapsulation vlan-ccc;
>          vlan-id 600;
>      }
> }
> 
> show configuration protocols l2circuit:
> neighbor (neighbor lo0) {
>      interface ae0.600 {
>          virtual-circuit-id 600;
>          no-control-word;
>      }
> }
> 
> show l2circuit connections:
> Layer-2 Circuit Connections:
> 
> Legend for connection status (St)
> EI -- encapsulation invalid      NP -- interface h/w not present
> MM -- mtu mismatch               Dn -- down
> EM -- encapsulation mismatch     VC-Dn -- Virtual circuit Down
> CM -- control-word mismatch      Up -- operational
> VM -- vlan id mismatch           CF -- Call admission control failure
> OL -- no outgoing label          XX -- unknown
> NC -- intf encaps not CCC/TCC
> CB -- rcvd cell-bundle size bad
> 
> Legend for interface status
> Up -- operational
> Dn -- down
> Neighbor: (neighbor lo0)
>      Interface                 Type  St     Time last up          # Up  
> trans
>      ae0.600(vc 600)           rmt   Up     Oct 10 10:49:09  
> 2008           1
>        Local interface: ae0.600, Status: Up, Encapsulation: VLAN
>        Remote PE: (neighbor lo0), Negotiated control-word: No
>        Incoming label: 738273, Outgoing label: 275138
> 
> MPLS in my network is running without flaw thus far and I have tested  
> the intercommunication between the M20's and the Cat6500s on both  
> sides, all working as one would expect.  Do these LH GIGe interfaces  
> not support Flexibility? Do I need to add the "flexible-ethernet- 
> services" to each interface in the ae?
> 
> That you much for your time in advance.  //db
> 
> 
> 
> 
> 
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