EtherChannel - Revision history

Heth: /* src-dst-ip example */

2009-07-30T15:17:20Z

‎src-dst-ip example

2009-05-04T09:01:54Z

‎EtherChannel

2009-05-04T08:29:16Z

‎How the traffic is distributed through the links

2009-05-04T08:28:43Z

‎How the traffic is distributed through the links

2009-05-04T08:28:29Z

‎How the traffic is distributed through the links

2009-05-04T08:27:50Z

‎XOR

2009-05-04T08:25:50Z

‎Distributing traffic in the EtherChannel

2009-05-04T08:23:27Z

‎PAgP mode

2009-05-04T05:19:34Z

‎EtherChannel configuration

2009-05-03T06:25:15Z

‎EtherChannel

@@ Line 47: / Line 47: @@
 If the EtherChannel consists of eight links. Three bits are used
 ==== src-dst-ip example ====
-The EtherChannel consists of eight two links. Therefore only on bit is used for the source and the destination address to calculate the [[hash]]. XOR see below is use to calculate the link where the frame is forwarded
+The EtherChannel consists of two links. Therefore only on bit is used for the source and the destination address to calculate the [[hash]]. XOR see below is use to calculate the link where the frame is forwarded
 * Source IP XXXXXXXX.XXXXXXXX.XXXXXXXX.XXXXXXX0 '''XOR''' Destination IP XXXXXXXX.XXXXXXXX.XXXXXXXX.XXXXXXX0 = link 0
 * Source IP XXXXXXXX.XXXXXXXX.XXXXXXXX.XXXXXXX0 '''XOR''' Destination IP XXXXXXXX.XXXXXXXX.XXXXXXXX.XXXXXXX1 = link 1
@@ Line 67: / Line 67: @@
 | 1 || 1 || 0
 |}
 === How the traffic is distributed through the links ===
 {|border=1 ;style="margin: 0 auto; text-align: center;cellpadding="5" cellspacing="0"

@@ Line 3: / Line 3: @@
 EtherChannel is a standard where you can bundle up to eight ethernet links of the same speed. IE. 10 Mbps, 100 Mbps, 1Gbps or 10 Gbps. If you bundle 4 ports of 100 Mbps you get a througoutput through the EtherChannel of up to 400 Mbps.
 *restrictions
-**The ports must have the same duplex settings
+**The ports must have the same speed and duplex settings
 **The ports must be in the same VLAN or
 **The ports must all be trunks and have the same VLAN's allowed

@@ Line 71: / Line 71: @@
 |+ Link load balancing in EtherChannel
 |- bgcolor=lightgrey
 ! Number of Ports
 ! Load Balancing

@@ Line 68: / Line 68: @@
 |}
 === How the traffic is distributed through the links ===
-{| |border=1 ;style="margin: 0 auto; text-align: center;cellpadding="5" cellspacing="0"
+{|border=1 ;style="margin: 0 auto; text-align: center;cellpadding="5" cellspacing="0"
 |+ Link load balancing in EtherChannel
 |- bgcolor=lightgrey

@@ Line 68: / Line 68: @@
 |}
 === How the traffic is distributed through the links ===
-{| class="wikitable"
+{| |border=1 ;style="margin: 0 auto; text-align: center;cellpadding="5" cellspacing="0"
 |-
 ! Number of Ports

@@ Line 8: / Line 8: @@
 You can bundle 2, 4 or 8 ports in the bundle. If a link fails the load carried by that link is moved to the other links.
 == Distributing traffic in the EtherChannel ==
 The load between the links in the EtherChannel is not necessarily balanced equally. The load is divided between the channels using a [[hash]] algorithm. The algorithm can use different kind of input to the load balancing [[hash]] algorithm.
 {|border=1 ;style="margin: 0 auto; text-align: center;cellpadding="5" cellspacing="0"

@@ Line 124: / Line 124: @@
 {|
 <pre>
 interface fastethernet 0/1
   switchport trunk encapsulation dot1q

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 |}
 = EtherChannel configuration =
+== PAgP mode ==
 [[Category:Cisco]][[Category:CCNA]][[Category:CCNP]][[Category:IOS]][[Category:Network]][[Category:CCNP3]]