Ehanced VPC error - N5K

Hi,

 

I was tryig to build EVPC on N5K. it was giving me error. The following are my configuraiton.

 

N5K -1 

 

NSK 1

N5K1# sh vpc brief | in succ|peer

               
(*) - local vPC is down, forwarding via vPC peer-link

Peer status                     : peer adjacency formed ok

vPC keep-alive status           : peer is alive

Configuration consistency status: success

Per-vlan consistency status     : success

Type-2 consistency status       : success

10    
Po10        up     success    
success                    -

101   
Po101       up     success    
success                    -

101376
Eth100/1/1  up     success    
success                    100-102

102400
Eth101/1/1  up     success    
success                    100-102

 

N5K2# sh run int e100/1/1,e101/1/1

 

!Command: show running-config interface
Ethernet100/1/1, Ethernet101/1/1

!Time: Fri Jul 
4 05:45:04 2014

 

version 5.1(3)N2(1c)

 

interface Ethernet100/1/1

  switchport
mode trunk

  switchport
trunk native vlan 100

  switchport
trunk allowed vlan 100-102

 

interface Ethernet101/1/1

  switchport
mode trunk

  switchport
trunk native vlan 100

  switchport
trunk allowed vlan 100-102

 

interface port-channel300

  switchport
mode trunk

  switchport
trunk native vlan 100

  switchport
trunk allowed vlan 100-102

  speed 10000

 

 

 

NSK 2

N5K2# sh vpc brief | in succ|peer

               
(*) - local vPC is down, forwarding via vPC peer-link

Peer status                     : peer adjacency formed ok

vPC keep-alive status           : peer is alive

Configuration consistency status: success

Per-vlan consistency status     : success

Type-2 consistency status       : success

10    
Po10        up     success    
success                    -

101   
Po101       up     success    
success                    -

101376
Eth100/1/1  up     success    
success                    100-102

102400
Eth101/1/1  up     success    
success                    100-102

 

N5K1# sh run int e100/1/1,e101/1/1

 

!Command: show running-config interface
Ethernet100/1/1, Ethernet101/1/1

!Time: Fri Jul 
4 05:33:06 2014

 

version 5.1(3)N2(1c)

 

interface Ethernet100/1/1

  switchport
mode trunk

  switchport
trunk native vlan 100

  switchport
trunk allowed vlan 100-102

 

interface Ethernet101/1/1

  switchport
mode trunk

  switchport
trunk native vlan 100

  switchport
trunk allowed vlan 100-102

 

 

interface port-channel300

  switchport
mode trunk

  switchport
trunk native vlan 100

  switchport
trunk allowed vlan 100-102

  speed 10000

 

N5K2(config)# int
e100/1/1,e101/1/1

N5K2(config-if-range)#
channel-group 300 mode ac

command failed:
port not compatible [vPC cannot be defined across more than 2 FEXes ]

 

Please help to findout the trouble .....

 

 

Comments

  • This question has benn asked and answered more than once on this forum (and I include myself in that)!  It is a hardware issue not Config.  It is to do with restriction of Nexus 5020.  If you can get onto rack 8 which has 5548's you'll be fine.

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