Um...you are forgetting the most important part of the vpc...the vpc
Here is a working set of stanzas from a 5548:
interface port-channel11 description vPC to node01 switchport mode trunk switchport trunk allowed vlan 1,800-804,3000-3018 spanning-tree port type edge trunk vpc 11
interface Ethernet1/1 description vPC to mddaas01-01, NetApp Node01, FAS8020 switchport mode trunk switchport trunk allowed vlan 1,800-804,3000-3018 channel-group 11 mode active
Those two stanzas are the same on both 5548's that are vPC'd together.
You really should use LACP (the mode active above). which means, you should do the same on the netapp side. You would also need the peer link setup.
Before you go any further, if in fact you are using VPC's, make sure that is working. A simple "show vpc" should be enough to tell you if it is working or not.
On Tue, Nov 25, 2014 at 11:17 AM, Bob McKim bob.mckim@us.ibm.com wrote:
Hi toasters, I'm looking for a *working* Nexus 7000 config for the following 2 scenarios -
Single mode 10g ifgrp (2 interfaces) with 2 vlans 2 switch vPC for a two interface 10g ifgrp with 2 vlans
If we bring the single mode ifgrp (e0b and e0d) up with no vlan tagging, it works fine for each sub-net. As soon as we add vlan tagging on cluster nodes, we can't ping the gateways. Require the vlan tagging to support our failover groups.
This is what we tried on the Cisco for the single mode with 2 vlans - no dice.
config t interface Ethernet1/14 description <<xxx>> switchport mode trunk switchport trunk native vlan 26 switchport trunk allowed vlan 26, 28 no shutdown
Thanks in advance,
Bob McKim Senior IT Specialist IBM Global Technology Services NetApp Certified Professional
*Although no hardware was injured in the creation of this note, a few billion electrons and photons were utilized against their will.*
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