WebNo one of the ports can be SPAN (switched port analyzer) destination port. If the channel is layer 3, give the address to the port-channel interface, not to single ports. For layer 2 channels: All ports have to be either trunks or in the same VLAN. If trunking is used, the mode has to be the same on all ports. WebApr 19, 2004 · Two different networks, both switches have their on vlan, let's say vlan1 and vlan2. And both of these have another vlan (3) for the connection between them (fiberlink) which also has ist own network. The ports for the connection are trunked on both sides (FEC on HP, PAGP on Cisco). IP routing (RIP) is active. I am able to ping from the …
Layer 2 Configuration Guide, Cisco IOS XE Dublin 17.11.x …
WebMar 23, 2024 · Then Cisco introduced Cisco Catalyst 6500 in late 1999’s with the MEC (multi-Etherchannel) feature, which offered to combine two links in a bundle going to the two different 6500 switches. And because the end device is cabled to two separate 6500 switches, It provided a better resiliency than a simple port channel. WebExperienced Customer Success Specialist, Consulting Engineer, Senior Security Admin, and Network Engineer with a demonstrated history of … jamestown\\u0027s prosperity was ensured by
cisco - Port channel to two different switches - Network …
WebWith Layer2, you don't need an etherchannel, you may configure the switchports with same VLAN configuration and let STP do the job, but with layer3 Etherchannel, you don't have something like STP, so etherchannel may be used to achieve link redundancy within 1 layer3 interface. WebMay 19, 2024 · vPCs allow links physically connected with two different Cisco switches to appear as a single Port Channel to a third device. The third device can be a switch, a server, or any other networking device supporting IEEE 802.3ad Port Channels. vPC also allows the creation of Layer 2 Port Channels that span two switches. WebMultichassis Etherchannel is a Layer 2 multi-path technology that allows connected nodes to terminate the Etherchannel across the two physical Cisco switches. Virtual Switching System (VSS) Before Cisco VSS, Etherchannels were not allowed to be within the same physical switch. jamestown type of government