We have this log on Nexus 5672UP
%VPC-2-PEER_KEEP_ALIVE_RECV_FAIL: In domain 100, VPC peer keep-alive receive has failed
Attach the software stuff (is the same of both nexus):
Software
BIOS: version 2.1.7
Power Sequencer Firmware:
Module 1: v4.0
Module 1: v4.0
Fabric Power Sequencer Firmware: Module 1: version v4.0
Microcontroller Firmware: version v0.0.0.15
QSFP Microcontroller Firmware:
Module 1: v2.0.0.0
CXP Microcontroller Firmware:
Module not detected
kickstart: version 7.1(3)N1(1)
system: version 7.1(3)N1(1)
BIOS compile time: 06/16/2016
kickstart image file is: bootflash:///n6000-uk9-kickstart.7.1.3.N1.1.bin
kickstart compile time: 11/16/2015 22:00:00 [11/17/2015 09:10:33]
system image file is: bootflash:///n6000-uk9.7.1.3.N1.1.bin
system compile time: 11/16/2015 22:00:00 [11/17/2015 09:11:18]
Attach the info of vPC
mty-nxs-5600-1# show vpc
Legend:
(*) - local vPC is down, forwarding via vPC peer-link
vPC domain id : 100
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 : failed
Type-2 inconsistency reason : SVI type-2 configuration incompatible
vPC role : primary, operational secondary
Number of vPCs configured : 66
Peer Gateway : Disabled
Dual-active excluded VLANs : -
Graceful Consistency Check : Enabled
Auto-recovery status : Enabled (timeout = 240 seconds)
vPC Peer-link status
---------------------------------------------------------------------
id Port Status Active vlans
-- ---- ------ --------------------------------------------------
1 Po10 up 1,3,5-6,8-14,17-26,30-45,50-57,60-67,106,200,210-2
11,214-218,600-603,605-606,619-620,627-628
mty-nxs-5600-1# show vpc consistency-parameters global
Legend:
Type 1 : vPC will be suspended in case of mismatch
Name Type Local Value Peer Value
------------- ---- ---------------------- -----------------------
QoS 2 ([], [], [], [], [], ([], [], [], [], [],
[]) [])
Network QoS (MTU) 2 (1538, 0, 0, 0, 0, 0) (1538, 0, 0, 0, 0, 0)
Network Qos (Pause) 2 (F, F, F, F, F, F) (F, F, F, F, F, F)
Input Queuing (Bandwidth) 2 (100, 0, 0, 0, 0, 0) (100, 0, 0, 0, 0, 0)
Input Queuing (Absolute 2 (F, F, F, F, F, F) (F, F, F, F, F, F)
Priority)
Output Queuing (Bandwidth) 2 (100, 0, 0, 0, 0, 0) (100, 0, 0, 0, 0, 0)
Output Queuing (Absolute 2 (F, F, F, F, F, F) (F, F, F, F, F, F)
Priority)
Vlan to Vn-segment Map 1 No Relevant Maps No Relevant Maps
STP Mode 1 Rapid-PVST Rapid-PVST
STP Disabled 1 None None
STP MST Region Name 1 "" ""
STP MST Region Revision 1 0 0
STP MST Region Instance to 1
VLAN Mapping
STP Loopguard 1 Disabled Disabled
STP Bridge Assurance 1 Enabled Enabled
STP Port Type, Edge 1 Normal, Disabled, Normal, Disabled,
BPDUFilter, Edge BPDUGuard Disabled Disabled
STP MST Simulate PVST 1 Enabled Enabled
Interface-vlan admin up 2 3,5-6,8-14,17-26,30,32 3,5-6,8-14,17-26,30,32
-45,50,52-57,60-67,106 -45,50-57,60-67,106,20
,200,214-215,217,600-6 0,214-215,217,600-603,
03,605-606,619-620,627 605-606,619-620,627-62
-628 8
Interface-vlan routing 2 1,3,5-6,8-14,17-26,30, 1,3,5-6,8-14,17-26,30,
capability 32-45,50,52-57,60-67,1 32-45,50-57,60-67,106,
06,200,210,214-215,217 200,210,214-215,217,60
,600-603 0-603
IGMP Snooping Group-Limit 2 4000 4000
Allowed VLANs - 1,3,5-6,8-14,17-27,30- 1,3,5-6,8-14,17-26,28-
45,50-57,60-67,106,200 57,60-67,106-107,200,2
,210-211,214-218,600-6 10-211,214-218,600-603
03,605-609,613-615,619 ,605-606,610-612,616-6
-623,627-628 20,624-628,1001-1002,1
011-1012
Local suspended VLANs - 27,607-609,613-615,621 -
-623
Nexus 2:
`show vpc`
Legend:
(*) - local vPC is down, forwarding via vPC peer-link
vPC domain id : 100
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 : failed
Type-2 inconsistency reason : SVI type-2 configuration incompatible
vPC role : secondary, operational primary
Number of vPCs configured : 66
Peer Gateway : Disabled
Dual-active excluded VLANs : -
Graceful Consistency Check : Enabled
Auto-recovery status : Enabled (timeout = 240 seconds)
vPC Peer-link status
---------------------------------------------------------------------
id Port Status Active vlans
-- ---- ------ --------------------------------------------------
1 Po10 up 1,3,5-6,8-14,17-26,30-45,50-57,60-67,106,200,210-2
11,214-218,600-603,605-606,619-620,627-628
mty-nxs-5600-2# show vpc consistency-parameters global
Legend:
Type 1 : vPC will be suspended in case of mismatch
Name Type Local Value Peer Value
------------- ---- ---------------------- -----------------------
QoS 2 ([], [], [], [], [], ([], [], [], [], [],
[]) [])
Network QoS (MTU) 2 (1538, 0, 0, 0, 0, 0) (1538, 0, 0, 0, 0, 0)
Network Qos (Pause) 2 (F, F, F, F, F, F) (F, F, F, F, F, F)
Input Queuing (Bandwidth) 2 (100, 0, 0, 0, 0, 0) (100, 0, 0, 0, 0, 0)
Input Queuing (Absolute 2 (F, F, F, F, F, F) (F, F, F, F, F, F)
Priority)
Output Queuing (Bandwidth) 2 (100, 0, 0, 0, 0, 0) (100, 0, 0, 0, 0, 0)
Output Queuing (Absolute 2 (F, F, F, F, F, F) (F, F, F, F, F, F)
Priority)
Vlan to Vn-segment Map 1 No Relevant Maps No Relevant Maps
STP Mode 1 Rapid-PVST Rapid-PVST
STP Disabled 1 None None
STP MST Region Name 1 "" ""
STP MST Region Revision 1 0 0
STP MST Region Instance to 1
VLAN Mapping
STP Loopguard 1 Disabled Disabled
STP Bridge Assurance 1 Enabled Enabled
STP Port Type, Edge 1 Normal, Disabled, Normal, Disabled,
BPDUFilter, Edge BPDUGuard Disabled Disabled
STP MST Simulate PVST 1 Enabled Enabled
Interface-vlan admin up 2 3,5-6,8-14,17-26,30,32 3,5-6,8-14,17-26,30,32
-45,50-57,60-67,106,20 -45,50,52-57,60-67,106
0,214-215,217,600-603, ,200,214-215,217,600-6
605-606,619-620,627-62 03,605-606,619-620,627
8 -628
Interface-vlan routing 2 1,3,5-6,8-14,17-26,30, 1,3,5-6,8-14,17-26,30,
capability 32-45,50-57,60-67,106, 32-45,50,52-57,60-67,1
200,210,214-215,217,60 06,200,210,214-215,217
0-603 ,600-603
IGMP Snooping Group-Limit 2 4000 4000
Allowed VLANs - 1,3,5-6,8-14,17-26,28- 1,3,5-6,8-14,17-27,30-
57,60-67,106-107,200,2 45,50-57,60-67,106,200
10-211,214-218,600-603 ,210-211,214-218,600-6
,605-606,610-612,616-6 03,605-609,613-615,619
20,624-628,1001-1002,1 -623,627-628
011-1012
Local suspended VLANs - 28-29,46-49,107,610-61 -
2,616-618,624-626,1001
-1002,1011-1012
Do you know what could be the problem or how to fix it?
Also I can see many logs of %ETHPORT-5-IF_DOWN_LINK_FAILURE: Interface Ethernet1/21 is down (Link failure) and OSPF logs, do you think we are facing a bug?
Appreciate your comments.
