[j-nsp] JUNOSe Cross-LM LACP?

[Sven Juergensen (KielNET)]

Hi Rafał,

so in essence there is no
way to use a 2GBps LAG on
an ERX700 or 1400?

Thanks again,

sven03

Mit freundlichen Gruessen

i. A. Sven Juergensen

Fachbereich
Informationstechnologie

KielNET GmbH
Gesellschaft fuer Kommunikation
Preusserstr. 1-9, 24105 Kiel

Telefon : 0431 / 2219-053
Telefax : 0431 / 2219-005
E-Mail  : s.juergensen at kielnet.de
Internet: http://www.kielnet.de

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65B6 90FC 010A 39CE DCA5  336D 9C45 3B7A B02D E132

Geschaeftsfuehrer Eberhard Schmidt
HRB 4499 (Amtsgericht Kiel)


Rafał Szarecki wrote:
> Sven,
> 
> All memeber of LAG has to be on same Line Module. Line module is front
> card - this wihtout interfaces. In exception of E320 and E120, LM has
> 1:1 relationship to LM. So, members of LAG has to be on single IOA.
> 
> For E320 and E120, LM can host two half-high IOA. Then LAG can span
> between this two IOA, but not between LMs.
> 
> in other words, slot number in memeber-link name has to be same for all
> LAG memebers.
> 
> 
> 2007/9/4, Sven Juergensen (KielNET) <s.juergensen at kielnet.de
> <mailto:s.juergensen at kielnet.de>>:
> 
>     Hi list,
> 
>     the JUNOSe 8.1 documentation at
>     http://tinyurl.com/2aclxy
>     section "Configuring Ethernet
>     Interfaces" states:
> 
>     "To create the links in the LAG bundles, you can add one or more
>     Ethernet physical interfaces to it. The LACP detects Ethernet interfaces
>     as links if they are configured on the same line module and have the
>     same physical layer characteristics. The LACP also assigns to the LAG
>     bundle the same MAC address of the Ethernet link with the highest port
>     priority, which is the lowest value."
> 
>     Does this mean that i can use the
>     transceiver of two ERX-GIGESFP-IOAs
>     each to create a 2GBps Full Duplex LAG?
> 
>     Thanks and best regards,
> 
>     sven03
> 
>     --
>     Mit freundlichen Gruessen
> 
>     i. A. Sven Juergensen
> 
>     Fachbereich
>     Informationstechnologie
> 
>     KielNET GmbH
>     Gesellschaft fuer Kommunikation
>     Preusserstr. 1-9, 24105 Kiel
> 
>     Telefon : 0431 / 2219-053
>     Telefax : 0431 / 2219-005
>     E-Mail  : s.juergensen at kielnet.de <mailto:s.juergensen at kielnet.de>
>     Internet: http://www.kielnet.de
> 
>     AS# 25295
>     Key fingerprint:
>     65B6 90FC 010A 39CE DCA5  336D 9C45 3B7A B02D E132
> 
>     Geschaeftsfuehrer Eberhard Schmidt
>     HRB 4499 (Amtsgericht Kiel)
>     _______________________________________________
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> 
> 
> 
> 
> -- 
> Rafał Szarecki JNCIE-M/T, JNCIP-E
> +48602418971