Cisco 7206 - VXR Router

Send document comments to nexus7k-docfeedback@cisco.com
7-8
Cisco Nexus 7000 Series NX-OS Interfaces Configuration Guide, Release 5.x
OL-23435-03
Chapter 7 Configuring vPCs
Information About vPCs
Figure 7-5 Supported—Two M1 I/O Modules on Either Side of a vPC Peer Link
Figure 7-6 Not Supported—Two Different I/O Modules on Either Side of a vPC Peer Link
(M1 and F1)
Figure 7-7 Not Supported—Mixing I/O Modules on the Same Side of a Peer Link
vPC Peer Link Overview
You can have only two devices as vPC peers; each device can serve as a vPC peer to only one other vPC
peer. The vPC peer devices can also have non-vPC links to other devices.
See Figure 7-8 for invalid vPC peer configurations.
292399
S1 S2
vPC Primary vPC Secondary
vPC Peer-link
vPC
M1M1
292401
S1 S2
vPC Primary vPC Secondary
vPC Peer-link
vPC
F1M1
292404
S1 S2
vPC Primary vPC Secondary
vPC Peer-link
vPC
F1F1
M1 M1