[j-nsp] Logical Interfaces 802.1ad

[Onam Rubio]

I check the interface.

onam at M10> show configuration interfaces ge-0/2/0 
gigether-options {
    802.3ad ae0;
}
onam at M10> 

what kind of strange situations?

I read at j-nsp that M series is 802.1q bye default and J series is 0x9100.


onam at M10> 

> Subject: Re: [j-nsp] Logical Interfaces 802.1ad
> From: aaron.dewell at gmail.com
> Date: Sun, 18 Oct 2009 19:49:36 -0700
> CC: juniper-nsp at puck.nether.net
> To: onamrubio at hotmail.com
> 
> 
> The ethertype should be automatic except in strange situations.  it  
> should be unneeded to configure that.
> 
> Also, make sure you have removed other configuration from ge-0/2/0,  
> the only thing there should be gigether-options 802.3ad ae0.
> 
> 
> 
> On Oct 18, 2009, at 7:11 PM, Onam Rubio wrote:
> 
> >
> > I just made this configuration but I can't see neighboor (x450  
> > summit) I check the following information.
> >
> > Physical interface: ae0, Enabled, Physical link is Up
> > Logical interface ae0.50 (Index 73) (SNMP ifIndex 133)
> >    Flags: SNMP-Traps 0x4000 VLAN-Tag [ 0x8100.50 ]  Encapsulation:  
> > ENET2
> >
> > onam at M10# run show interfaces terse | match ae0
> > ge-0/2/0.50               up    up   aenet    --> ae0.50
> > ge-0/2/0.32767          up    up   aenet    --> ae0.32767
> > ae0                          up    up
> > ae0.50                      up    up   inet     192.168.175.169/28
> > ae0.32767                 up    up
> >
> > That is dot1q so I configure to 0x88a8 ethertype.
> >
> > onam at M10# show interfaces ae0
> > vlan-tagging;
> > aggregated-ether-options {
> >    ethernet-switch-profile {
> >        tag-protocol-id 0x88a8;
> >    }
> > }
> > unit 50 {
> >    vlan-tags outer 0x88a8.50;
> >    family inet {
> >        address 192.168.175.169/28;
> >    }
> > }
> >
> >  Logical interface ae0.50 (Index 75) (SNMP ifIndex 133)
> >    Flags: SNMP-Traps 0x4000 VLAN-Tag [ 0x88a8.50 ]  Encapsulation:  
> > ENET2
> >
> > And I would like to know why is strange enviorement, I think is good  
> > opotunity to improve.
> >
> > Thanks.
> >
> >> Subject: Re: [j-nsp] Logical Interfaces 802.1ad
> >> From: aaron.dewell at gmail.com
> >> Date: Sun, 18 Oct 2009 18:07:25 -0700
> >> CC: juniper-nsp at puck.nether.net
> >> To: onamrubio at hotmail.com
> >>
> >>
> >> If you're using 802.3ad, you'll need something more like this:
> >>
> >> chassis {
> >>    aggregated-devices {
> >>         ethernet {
> >>             device-count 1;
> >>        }
> >>    }
> >> }
> >> interfaces {
> >>   ae0 {
> >>       vlan-tagging;
> >>       unit 50 {
> >>            vlan-id 50;
> >>            family inet {
> >>                 address 192.168.175.169/28;
> >>            }
> >>     }
> >>    ge-0/2/0 {
> >>           gigether-options {
> >>                  802.3ad ae0;
> >>           }
> >>    }
> >> }
> >>
> >> i.e. you need to create the logical bundle interface (aggregated
> >> ethernet, ae0), then tie ge-0/2/0 into the bundle, and do your
> >> configuration on the bundle (ae0).  There's no need to override the
> >> tag-protocol-id or the outer tag unless you're in a really strange
> >> environment.
> >>
> >> Aaron
> >>
> >> On Oct 18, 2009, at 5:30 PM, Onam Rubio wrote:
> >>
> >>>
> >>> Hi experts,
> >>>
> >>> I want to make logical interfaces on a physical interface ge-0/2/0
> >>> of a Juniper M10 router to connected to a the trunk port of a Summit
> >>> Extreme x450 with the ethertype 0x88a8 (IEEE 802.1ad).
> >>>
> >>> I have the following configuration on the router.
> >>>
> >>> ge-0/2/0 {
> >>>  vlan-tagging;
> >>>  gigether-options {
> >>>      ethernet-switch-profile {
> >>>          tag-protocol-id 0x88a8;
> >>>      }
> >>>  }
> >>>  unit 50 {
> >>>      vlan-tags outer 0x88a8.50;
> >>>      family inet {
> >>>          address 192.168.175.169/28;
> >>>      }
> >>>  }
> >>> }
> >>>
> >>> I made the test with the 802.1q and it works but with 802.1ad didn't
> >>> work.
> >>>
> >>> Best regards.
> >>> 		 	   		
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