<div>Hi Stevanus,</div>
<div> </div>
<div>i cannot use " ip multipath round robin " for ADSL(PPPoE) interfaces (interface gigabitEthernet 11/0.622.xxx), </div>
<div>Any ERX Radius attribute can do this ?<br></div>
<div> </div>
<div>interface gigabitEthernet 11/0.622<br>!<br> vlan id 622<br> ip multipath round-robin<br> pppoe<br> pppoe auto-configure<br> pppoe profile any "ABCD_pppoe"</div>
<div>!<br></div>
<div class="gmail_quote">2009/10/13 Stevanus <span dir="ltr"><<a href="mailto:stevanus@datacomm.co.id">stevanus@datacomm.co.id</a>></span><br>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div text="#000000" bgcolor="#ffffff">I think you can use <b>ip multipath round robin</b> command. Explanation below :<br><br><b>Configuring Equal-Cost Multipath Load Sharing<br></b><br>Equal-cost multipath (ECMP) sets are formed when the system finds routing table entries for the same destination with equal cost. You can add routing table entries manually (as static routes), or they are formed as routers discover their neighbors and exchange routing tables (via OSPF, BGP, and other routing protocols). The system then balances traffic across these sets of equal-cost paths using one of the following ECMP modes:<br>
<br> * Hashed - uses hashing of source and destination addresses to determine which of the available paths in the ECMP set to use<br> * Round-robin - distributes packets equally among the available paths in the ECMP set<br>
<br><b> ip multipath round-robin</b><br><br> * Use to specify round-robin as the mode for ECMP load sharing on an interface.<br> * ECMP uses the round-robin mode when you have configured all interfaces in the set to round-robin. Otherwise, ECMP defaults to hashed mode because round-robin mode could cause reordering of packets. You must explicitly ensure that the possible reordering is acceptable on all the member interfaces by setting them to round-robin mode.<br>
* Use the no version to set the ECMP mode to the default, hashed.<br><br>Example :<br><br>host1(config)#virtual-router router_0<br>host1:router_0(config)#interface serial 4/0:1/22.22<br>host1:router_0(config-subif)#ip multipath round-robin<br>
host1:router_0(config-subif)#exit<br><br>CMIIW :)<br><br>- Stevanus -<br><br>guan wang wrote:
<blockquote type="cite"><pre>Hi All,
Does juniper ERX support per packet load balancing ?
Is there a way to force this behavior?
Thanks
gdxnfx
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