In this article we will describe how to configure both LACP and PAgP EtherChannels on Cisco switches. An EtherChannel is a Link Aggregation technology whereby two switches are connected together with multiple interfaces which are bundled together to form a single logical interface (“Port-Channel”...
IEEE 802.3ad LACP EtherChannel Configuration Cisco IOS Release 12.2(25)EWA and later releases support IEEE 802.3ad LACP EtherChannels. LACP supports the automatic creation of EtherChannels by exchanging LACP packets between LAN ports. LACP packets are exchanged only between ports inp...
Just an additional input, prior to configuration, it's best practice to shutdown the interfaces before the etherchannel configuration. I had an experience wherein the etherchannel won't work for some reason. So in this case, shutdown gi 1/0/23 and 24 first, configure with etherchannel, t...
You will have to split up the ports in your etherchannel so they are not all in the same group. Also make sure the group of ports does not have any other ether channels that would take up the bandwidth. Remember just because they are Gigabit ports does not mean they can all run at ...
This document discusses the setup of an EtherChannel between a Catalyst 5500/5000 switch running Catalyst OS (CatOS) and a Catalyst 6500/6000 or Catalyst 4500/4000 switch running Cisco IOS(R) Software. AnEtherChannel bundles individual links into a single logical link that provides higher ...
使用LACP 主动模式Creating a port-channel interface Port-channel 1 Switch(config-if)# 1. 2. 3. 4. Configure the EtherChannel load balancing. This configuration is applicable for all EtherChannels configured on this switch. 配置这个Etherchannle 负载均衡算法。这个配置被应用到交换机上的所有 etherch...
If Ether-channel is configured on Cisco switch port virtual switch NIC teaming policy is set to route base on IP HASH. Physical Switch Configuration (Cisco, HP, DELL, etc) Physical switch Mode Access (Layer2) Switch port access VLAN tagging (ID) ...
This sample is a supported Cisco Trunk Port configuration: interface GigabitEthernet1/2 switchport(Set to layer 2 switching) switchport trunk encapsulation dot1q(ESXi/ESX only supports dot1q, not ISL) switchport trunk allowed vlan 10-100(Allowed VLAN to ESXi/ESX. Ensure ESXi/ESX VLANs are all...
We have mis-confiugred etherchannel at the 6509 switch. One side is 6509, the other sides are PC hosts. We configured etherchannel at the 6509 switch, but would not configure at host side. In that case, we found the other host mac address connected
CiscozineVSS Gig 0/2 173 R S I WS-C6509- Gig 2/1/1 Ciscozine-L2# For these reasons, on the Ciscozine-L2 is possible define the port-channel10 with the interfaces Gi0/1 and Gi0/2. To find more informations about etherchannel read thisarticle. ...