Does Nexus 7K support vPC?
The same type of Cisco Nexus switches must be used for vPC pairing. It is not possible to configure vPC on a pair of switches consisting of a Nexus 7000 series and a Nexus 5000 series switch. vPC is not possible between a Nexus 5000 and Nexus 5500 switches.
What is vPC vs port channel?
vPC (Virtual Port-Channel), also known as multichassis EtherChannel (MEC) is a feature on the Cisco Nexus switches that provides the ability to configure a Port-Channel across multiple switches (i.e. vPC peers). vPC is similar to Virtual Switch System (VSS) on the Catalyst 6500s.
How do I configure port channels on my Nexus?
Cisco Nexus 9k Port Channel Configuration – Step by Step
- Erase the previous configuration on switches NXOS01, NXOS02, NXOS03 and NXOS04 using command “write erase” and reload both switches, assign hostname the same hostname to both switches.
- Configure port channels between NXOS01, NXOS02, NXOS03, and NXOS04 as follows:
Which Nexus 7000 modules support Fibre channel over Ethernet FCoE )?
Q. Which Nexus 7000 modules support Fibre Channel over Ethernet (FCoE)? A. The Cisco Nexus 7000 Series 32-Port 1 and 10 Gigabit Ethernet Module support FCoE.
What is the use of vPC in Nexus?
As vPC (Virtual Port Channel) this is used to configure two nexus switches logically single for the end device.
What is vPC in Nexus switch?
vPC (Virtual Port Channel) is the Cisco Proprietary feature that is only working on Cisco Nexus Components. vPC use to make Nexus devices logically single devices for the end host or devices. vPC is also known as Multi-chassis EtherChannel (MEC).
Can we use RJ 45 connector Ethernet SFP to run FCoE network?
CEE can utilize SFP+ fiber, SFP+ twinax, and RJ45 Cat 7/6/6A/6e/5e (all backward compatible with Cat 5). While Cat 5 is not supported, you might find it works with short distances.
What is XBAR in Nexus 7k?
Fabric module is the hardware module which provides backplane connectivity between I/O modules and SUP. So they are not alternatives to line card or I/O modules. You can see them in “show module” command output and they are shown as “X-bar”. Nexus 7010 and 7018 can have up to 5 fab modules.
What is VPC in Cisco Nexus 7000?
A virtual port channel (vPC) allows links that are physically connected to two different Cisco Nexus 7000 Series devices to appear as a single port channel by a third device (see Figure 6-1 ). The third device can be a switch, server, or any other networking device that supports port channels.
How do I connect two Cisco Nexus 7000 series devices together?
Then, on another Cisco Nexus 7000 Series chassis with an N7K-M132XP-12 module, you configure another port channel again using two or more of the 10-Gigabit Ethernet ports in dedicated mode. Connecting these two port channels creates a vPC peer link in which the two linked Nexus devices appear as one device to a third device.
What happened to the VPC keepalive link on my Nexus 5500?
Our Nexus 5500 switches used the management interface to establish the vPC keepalive link between them. The management interfaces on both switches are connected to a 2960 Catalyst management switch which was accidently switched off due to an unplanned power disruption, causing the management interface and vPC keepalive link to go down.
How does the Nexus 9000 switch work?
The Nexus 9000, 7000, 5000 and 3000 series switches take port-channel functionality to the next level by enabling links connected to different devices to aggregate into a single, logical link. The peer switches run a control protocol that synchronizes the state of the port channel and maintains it.