[j-nsp] LLDP on LAG behaviour

[Riccardo S]

mhhh... why you say it ?
Indeed there is a media converter (fiber to copper), but do you think that could be the problem ?

> Subject: Re: [j-nsp] LLDP on LAG behaviour
> From: bdale at comlinx.com.au
> Date: Wed, 27 Mar 2013 08:54:45 +1000
> CC: steve.rossen at gmail.com; juniper-nsp at puck.nether.net
> To: dim0sal at hotmail.com
> 
> At the risk of asking the obvious - are the devices directly connected, or is there interim equipment in the path (media converters, NTUs etc)
> 
> On 26/03/2013, at 5:30 PM, Riccardo S <dim0sal at hotmail.com> wrote:
> 
> > SIDE A
> > 
> > @xx> show lldp statistics    
> > Interface    Parent Interface  Received  Unknown TLVs  With Errors  Discarded TLVs  Transmitted  Untransmitted
> > ge-1/0/1.0   ae0.0             36006     0             0            0               40028        0 
> > 
> > SIDE B
> > 
> > @yy> show lldp statistics    
> > Interface    Parent Interface  Received  Unknown TLVs  With Errors  Discarded TLVs  Transmitted  Untransmitted
> > ge-1/0/1.0   ae0.0             0         0             0            0               36011        0  
> > 
> > 
> > I saw it before, but it's strage since I do not guess that lldp pkt can be filtered (I've BGP peering between two sites).
> > 
> > Sometimes line flap and BGP goes down, but when it's up the line (and BGP) I expect to have lldp neighbor up.
> > 
> > tks
> > 
> > 
> > From: steve.rossen at gmail.com
> > Date: Mon, 25 Mar 2013 09:22:46 -0500
> > Subject: Re: [j-nsp] LLDP on LAG behaviour
> > To: dim0sal at hotmail.com
> > CC: juniper-nsp at puck.nether.net
> > 
> > What does "show lldp statistics" show for the interfaces connected to each other?
> > 
> > On Mon, Mar 25, 2013 at 3:01 AM, Riccardo S <dim0sal at hotmail.com> wrote:
> > 
> > 
> > 
> > 
> > 
> > junos 11.4r5.7
> > 
> > Tks
> > 
> > From: steve.rossen at gmail.com
> > Date: Sun, 24 Mar 2013 21:59:01 -0500
> > 
> > 
> > Subject: Re: [j-nsp] LLDP on LAG behaviour
> > To: dim0sal at hotmail.com
> > CC: juniper-nsp at puck.nether.net
> > 
> > 
> > 
> > What version Junos? I ran into some LLDP bugs on early 11.4 versions. 
> > 
> > On Wed, Mar 13, 2013 at 5:45 AM, Riccardo S <dim0sal at hotmail.com> wrote:
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > I’ve a couple of EX in VC configuration
> > 
> > mode (same Junos) connected with two links in LAG mode and LLDP switched-on on the
> > 
> > aggregate interface.
> > 
> > 
> > 
> > The problem is that on one VC I see
> > 
> > lldp neighborship with the other, on the other nothing…
> > 
> > 
> > 
> > Any idea ?
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 4200A# run show lldp neighbors
> > 
> > 
> > 
> > Local Interface    Parent Interface    Chassis Id          Port info          System Name
> > 
> > 
> > 
> > ge-1/0/1.0         ae0.0               54:e0:31:32:bd:c0   ge-1/0/1.0         4200B
> > 
> > 
> > 
> > {master:0}[edit protocols]
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 4200B# run show lldp neighbors
> > 
> > 
> > 
> > {master:0}[edit protocols]
> > 
> > Tks
> > 
> > 
> > 
> > 
> > 
> > 
> > 
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> > 
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