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<div class="moz-cite-prefix">On 2014-08-15 18:58, Tudor Capatina
wrote:<br>
</div>
<blockquote
cite="mid:32794F378DA6F541A4291451944BBD4B77BCE152@EXCHANGE.nedlook.local"
type="cite">
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<div style="direction: ltr;font-family: Tahoma;color:
#000000;font-size: 10pt;">Hello Marcin,
<div><br>
</div>
<div>The reason why it made sense to me is the need for more
bandwidth for the subscriber circuits. So the only solution
would be to look at an upgrade of the platform? Or in my
specific case i guess i could split the 200 vlan's on two
ports - 100 each, it should get me more bandwidth - and not
use link-group?</div>
</div>
</blockquote>
<br>
Just distribute vlans to other ports.<br>
<br>
<blockquote
cite="mid:32794F378DA6F541A4291451944BBD4B77BCE152@EXCHANGE.nedlook.local"
type="cite">
<div style="direction: ltr;font-family: Tahoma;color:
#000000;font-size: 10pt;">
<div>
<div><br>
</div>
<div>Would it make any difference if i would have the
constituent ports of the link-group on different MIC cards
in the SE-100?</div>
</div>
</div>
</blockquote>
No, this will not help.<br>
<br>
Marcin<br>
<br>
<br>
<blockquote
cite="mid:32794F378DA6F541A4291451944BBD4B77BCE152@EXCHANGE.nedlook.local"
type="cite">
<div style="direction: ltr;font-family: Tahoma;color:
#000000;font-size: 10pt;">
<div>
<div><br>
</div>
<div>Thanks!</div>
<div><br>
<div style="font-family:Tahoma; font-size:13px">Best
regards,<br>
Tudor Capatina<br>
Xenosite BV</div>
</div>
<div style="font-family: Times New Roman; color: #000000;
font-size: 16px">
<hr tabindex="-1">
<div id="divRpF609600" style="direction: ltr;"><font
color="#000000" face="Tahoma" size="2"><b>From:</b>
redback-nsp [<a class="moz-txt-link-abbreviated" href="mailto:redback-nsp-bounces@puck.nether.net">redback-nsp-bounces@puck.nether.net</a>] on
behalf of Marcin Kuczera [<a class="moz-txt-link-abbreviated" href="mailto:marcin@leon.pl">marcin@leon.pl</a>]<br>
<b>Sent:</b> 15 August 2014 19:25<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:redback-nsp@puck.nether.net">redback-nsp@puck.nether.net</a><br>
<b>Subject:</b> Re: [rbak-nsp] link-group access on
SE-100<br>
</font><br>
</div>
<div>
<div class="moz-cite-prefix">On 2014-08-15 16:09, Tudor
Capatina wrote:<br>
</div>
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<div style="direction:ltr; font-family:Tahoma;
color:#000000; font-size:10pt">Hi folks,<br>
</div>
</blockquote>
<br>
In my opinion - access mode on SE100 makes no sense...<br>
SmartEdge in this mode sends traffic only via signle link.<br>
It makes sense when you have 2 linecards and link-group
spans between linecards.<br>
Than, in case of linecard crash traffic continues to flow.<br>
<br>
Other modes - dot1q - will do load sharing, but you can't
have subscriber circuits on them (pppoe, clips).<br>
<br>
Marcin<br>
<br>
<br>
<blockquote type="cite">
<div style="direction:ltr; font-family:Tahoma;
color:#000000; font-size:10pt">
<div><br>
I configured an access link-group between a SE-100
and a Brocade MLX. The problem i face is that
traffic from the Brocade towards the Redback is
being split among the links but the other way
around, the Redback sends traffic using just one
link. I have set the link-group both with LACP and
static but the result was the same.<br>
I have tried both round-robin / interface-based,
created the link-group both as access and
access-economical, had the link-group both static
and lacp - same result was reached.
<br>
I was wondering if this is a limitation of the
SE-100 unit or i am missing something?<br>
<br>
Brocade config and some outputs:<br>
<div>lag "se100" dynamic id 1</div>
<div> ports ethernet 1/1 to 1/2</div>
<div> primary-port 1/1</div>
<div> deploy</div>
<div> port-name "rd1-se100-lag" ethernet 1/1</div>
<div> port-name "rd1-se100-lag" ethernet 1/2<br>
<br>
<div>
<div>#sh int e 1/1 | i rate</div>
<div> 30 second input rate: 111758468 bits/sec,
19734 packets/sec, 11.49% utilization</div>
<div> 30 second output rate: 64714241 bits/sec,
11604 packets/sec, 6.65% utilization</div>
<div>#sh int e 1/2 | i rate</div>
<div><span
style="background-color:rgb(255,255,0)"> 30
second input rate: 34 bits/sec, 0
packets/sec, 0.00% utilization << not
used<br>
</span></div>
<div> 30 second output rate: 33963516 bits/sec,
10184 packets/sec, 3.56% utilization</div>
</div>
<br>
Redback config and some outputs:<br>
<br>
<div>
<div>link-group rd2-lag access</div>
<div> encapsulation dot1q</div>
<div> dot1q pvc on-demand 1000 through 1199 aaa
<br>
</div>
<div> idle-down 600</div>
<div> maximum-links 2</div>
<div> lacp active</div>
<div> protect-group incoming-port</div>
</div>
<div><br>
</div>
<div>
<div>#sh link-group rd2-lag det</div>
<div><br>
</div>
<div>Link-Group: rd2-lag, ID : 27, State : Up</div>
<div>------------------------------------------------------------------------------</div>
<div>Ccct count : 2
Grouping : LoadShare</div>
<div>Card Type : carrier
Type : access</div>
<div>Bindings : Unbound
Minimum-links : 1</div>
<div>Maximum-links : 2</div>
<div>Prot-Group-Type : round-robin</div>
<div>Internal Handle : 255/22:1:28/1/1/4610</div>
<div>Description :</div>
<div>Constituent Circuits:</div>
<div><span
style="background-color:rgb(255,255,0)"> 1.
2/15 (Up )| 0.13%</span></div>
<div><span
style="background-color:rgb(255,255,0)"> 2.
2/16 (Up )| 0.00%</span></div>
<div><br>
</div>
<div>#sh la act</div>
<div> Port Port Oper
Recv Seln</div>
<div>Lg-id Port State Priority key
State State</div>
<div>----------------------------------------------------------------------</div>
<div><span style="font-size:10pt;
background-color:rgb(255,255,0)">27
2/15 0x3f 32767 27 exchg
active</span></div>
<div><span
style="background-color:rgb(255,255,0)">27
2/16 0x3f 32767 27
exchg active</span></div>
</div>
<br>
</div>
Just as a note, non-access link-groups btw the
Brocade MLX and the Redback unit work fine.<br>
<br>
<div style="font-family:Tahoma; font-size:13px">Best
regards,<br>
Tudor Capatina<br>
</div>
</div>
</div>
<br>
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class="txt" style="font-weight: bold;">Marcin Kuczera</span> <span
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style="color: #999;">Specjalista d/s telekomunikacji,
Wiceprezes Zarządu<span><br>
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32 440 80 71<span id="email-sep" class="txt">/</span> <a
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<p style="font-family: Helvetica, Arial, sans-serif; font-size:
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<span id="address-sep"><br>
</span> <span id="address-input" class="txt" style="color:
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<a id="website-input" class="link" style="color: #51930b;"
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