[j-nsp] SRX cluster and VC Lags

[Mike Devlin]

is the load distribution going to be in some fashion even on 12 interfaces?
 Or even 6?  Cisco i know has funky load-balancing across aggregated links
if its not 2, 4 or 8 interfaces.  Is Junipers load-balancing going to be
any different/better?


On Wed, Nov 6, 2013 at 4:19 AM, Fahad Khan <fahad.khan at gmail.com> wrote:

> Yeah , you can do so....You don't need any explicit configuration on SRX
> Side, while you would need to enable LACP on Switch port level.
>
> All the 6 interfaces/Firewall will participate in one reth interface and
> then you can enable vlan-tagging to provision inter-vlan routing. You will
> be having interface like (e.g) reth1.100, reth1.110, reth1.120 as per your
> VLANs configuration.
>
> Muhammad Fahad Khan
> JNCIE-M # 756
> Lead Network and Security Consultant - IBM
> +92-301-8247638
> Skype: fahad-ibm
> http://pk.linkedin.com/in/muhammadfahadkhan
>
>
> On Mon, Oct 28, 2013 at 2:28 AM, Mohammed Shafi <mshafi at abc.com.qa> wrote:
>
> > Dear experts, I have query regarding SRX (650)cluster lag between and
> > ex-4550 virtual chassis. I have 6 physical link from each member VC to
> > wards each node in the srx cluster .  I have multiple vlans in ex switch
> > and planing to host the L3 interface in srx cluster . Now the question is
> > can i build a lag between ex and srx with a SINGLE reth interface , say
> > reth 1 and associate all physical interfaces from ex switch ( 6
> interface ,
> > total 12 ) and enable vlan tagging under reth 1 with unit interfaces for
> l3
> > interfaces .
> >
> > Is there any limitation for reth interface such that it can only have a
> > pair of physical interfaces from each node ?
> >
> > Sent from my iPad
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