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Switch profile peers not reachable

faimymolina
Level 1
Level 1

Hello:

I have a couple of N5k 5.2(1)N1(1). I'm trying to create a switch profile for all vPC configuration. They are connected to a OOB network through their mgmt0 interface, and ping is succesful. However, the show switch-profile status command shows they can reach eachother.

CONFIG SWITCH 1

feature telnet

feature tacacs+

cfs ipv4 distribute

cfs eth distribute

feature interface-vlan

feature lacp

feature vpc

feature lldp

feature vtp

feature fex

interface mgmt0

  vrf member management

  ip address 10.161.20.88/24

switch-profile XXX

  sync-peers destination 10.161.20.87

SWITCH 1# sh cfs status

Distribution : Enabled

Distribution over IP : Enabled - mode IPv4

IPv4 multicast address : 239.255.70.83

IPv6 multicast address : ff15::efff:4653

Distribution over Ethernet : Enabled

SWITCH 1# sh switch-profile status

switch-profile  : XXX

----------------------------------------------------------

Profile-Revision: 1

Session-type: Initial-Exchange

Session-subtype: Init-Exchange-All

Peer-triggered: No

Profile-status: -

Local information:

----------------

Status: Verify Failure

Error(s): Peer not reachable over CFS

Peer information:

----------------

IP-address: 10.161.20.87

Sync-status: Not yet merged

Merge Flags: pending_merge:1 rcv_merge:0 pending_validate:0

Status: -

Error(s):

CONFIG SWICTH 2

feature telnet

feature tacacs+

cfs ipv4 distribute

cfs eth distribute

feature interface-vlan

feature lacp

feature vpc

feature lldp

feature vtp

feature fex

interface mgmt0

  vrf member management

  ip address 10.161.20.87/24

switch-profile XXX

  sync-peers destination 10.161.20.88

SWITCH 2# SH CFS STATUs

Distribution : Enabled

Distribution over IP : Enabled - mode IPv4

IPv4 multicast address : 239.255.70.83

IPv6 multicast address : ff15::efff:4653

Distribution over Ethernet : Enabled

SWITCH 2# SH SWItch-PROfile STATUs

switch-profile  : XXX

----------------------------------------------------------

Start-time: 371925 usecs after Thu Jan 17 06:37:58 2013

End-time: 107348 usecs after Thu Jan 17 06:39:58 2013

Profile-Revision: 1

Session-type: Initial-Exchange

Session-subtype: Init-Exchange-All

Peer-triggered: No

Profile-status: -

Local information:

----------------

Status: Verify Failure

Error(s): Peer not reachable over CFS

Peer information:

----------------

IP-address: 10.161.20.88

Sync-status: Not yet merged

Merge Flags: pending_merge:1 rcv_merge:0 pending_validate:0

Status: -

Error(s):

What can I be missing here?

2 Replies 2

Robert Claxton
Level 1
Level 1

Any update on this? I an having the exact same issue. Thanks.

 

Hi Robert:

 

Sadly, not even the TAC could solve this. We ended up not using vPC, which is a pity.

 

Best regards, Faimy.

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