Nexus 5k fail over problem

veeramani Gopal · ‎09-13-2012

Hi I have implemented nexus5k on failover ,when am doing testing am facing this pblm,

1.core 1 is up core2 is down everything is working fine.

2.core2 is up core 1 is down nothing is working.

Kindly find the attached logs

=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2012.09.05 13:39:01 =~=~=~=~=~=~=~=~=~=~=~=

!Command: show running-config

!Time: Thu Apr 2 08:08:42 2009

version 5.1(3)N1(1a)

hostname Core1

feature telnet

no feature http-server

cfs eth distribute

feature interface-vlan

feature hsrp

feature lacp

feature vpc

feature lldp

feature fex

username admin password 5 $1$VYgbo.p4$tpYWJXRxnU0rXPjC3.ahf/ role network-admin

no password strength-check

banner motd #Nexus 5000 Switch

#

[7m--More-- [m

ip domain-lookup

logging event link-status default

class-map type qos class-fcoe

class-map type queuing class-fcoe

match qos-group 1

class-map type queuing class-all-flood

match qos-group 2

class-map type queuing class-ip-multicast

match qos-group 2

class-map type network-qos class-fcoe

match qos-group 1

class-map type network-qos class-all-flood

match qos-group 2

class-map type network-qos class-ip-multicast

match qos-group 2

fex 100

pinning max-links 1

description "***FEX-100***"

fex 101

pinning max-links 1

description "***FEX-101***"

snmp-server user admin network-admin auth md5 0xaa5136677da0ef92b258b8815d9efeef

priv 0xaa5136677da0ef92b258b8815d9efeef localizedkey

[7m--More-- [m

[K

vrf context management

vlan 1

vlan 2

name server

vlan 3

name ILO

vlan 4

name clusters

vlan 5

name Inside

vlan 7

name 10GFiber

vlan 10

vpc domain 10

role priority 90

peer-keepalive destination 1.1.1.1

peer-config-check-bypass

interface Vlan1

interface Vlan2

no shutdown

[7m--More-- [m

description ***Server***

ip address x.x.x.x24

hsrp 1

preempt

priority 120

ip x.x.x.x

interface Vlan3

no shutdown

ip address x.x.x.x/24

hsrp 1

preempt

priority 120

ip x.x.x.x

interface Vlan5

no shutdown

ip address x.x.x.x/29

hsrp 1

preempt

priority 120

ip x.x.x.x

interface Vlan7

no shutdown

description ***10-G-Fiber***

ip address x.x.x.x/24

hsrp 1

preempt

priority 120

ip x.x.x.x

interface Vlan10

no shutdown

ip address x.x.x.x/24

hsrp 1

preempt

priority 120

ip x.x.x.x

interface port-channel10

switchport mode trunk

spanning-tree port type network

vpc peer-link

interface port-channel100

[7m--More-- [m

switchport mode fex-fabric

fex associate 100

vpc 100

interface port-channel101

switchport mode fex-fabric

fex associate 101

vpc 101

interface Ethernet1/1

switchport access vlan 7

interface Ethernet1/2

switchport access vlan 7

interface Ethernet1/3

switchport access vlan 7

interface Ethernet1/4

switchport access vlan 7

interface Ethernet1/5

switchport access vlan 7

[7m--More-- [m

[K

interface Ethernet1/6

switchport access vlan 7

interface Ethernet1/7

switchport access vlan 7

interface Ethernet1/8

switchport access vlan 7

interface Ethernet1/9

switchport access vlan 7

interface Ethernet1/10

interface Ethernet1/11

interface Ethernet1/12

interface Ethernet1/13

interface Ethernet1/14

[7m--More-- [m

interface Ethernet1/15

interface Ethernet1/16

interface Ethernet1/17

interface Ethernet1/18

interface Ethernet1/19

interface Ethernet1/20

interface Ethernet1/21

interface Ethernet1/22

interface Ethernet1/23

interface Ethernet1/24

interface Ethernet1/25

interface Ethernet1/26

[7m--More-- [m

[K

interface Ethernet1/27

no cdp enable

interface Ethernet1/28

switchport mode fex-fabric

fex associate 101

channel-group 101

interface Ethernet1/29

switchport mode fex-fabric

fex associate 100

channel-group 100

interface Ethernet1/30

switchport mode fex-fabric

fex associate 101

channel-group 101

interface Ethernet1/31

switchport mode trunk

channel-group 10

[7m--More-- [m

interface Ethernet1/32

switchport mode trunk

channel-group 10

interface mgmt0

ip address 1.1.1.2/30

ip directed-broadcast

interface Ethernet100/1/1

switchport access vlan 2

interface Ethernet100/1/2

switchport access vlan 2

interface Ethernet100/1/3

switchport access vlan 2

interface Ethernet100/1/4

switchport access vlan 2

interface Ethernet100/1/5

switchport access vlan 2

interface Ethernet100/1/6

switchport access vlan 2

interface Ethernet100/1/7

switchport access vlan 2

interface Ethernet100/1/8

switchport access vlan 2

interface Ethernet100/1/9

switchport access vlan 2

interface Ethernet100/1/10

switchport access vlan 2

interface Ethernet100/1/11

switchport access vlan 2

interface Ethernet100/1/12

switchport access vlan 2

interface Ethernet100/1/13

switchport access vlan 2

[7m--More-- [m

[K

interface Ethernet100/1/14

switchport access vlan 2

interface Ethernet100/1/15

switchport access vlan 2

interface Ethernet100/1/16

switchport access vlan 2

interface Ethernet100/1/17

switchport access vlan 2

interface Ethernet100/1/18

switchport access vlan 2

interface Ethernet100/1/19

switchport access vlan 2

interface Ethernet100/1/20

switchport access vlan 2

interface Ethernet100/1/21

[7m--More-- [m

switchport access vlan 2

interface Ethernet100/1/22

switchport access vlan 2

interface Ethernet100/1/23

switchport access vlan 2

interface Ethernet100/1/24

switchport access vlan 2

interface Ethernet100/1/25

switchport access vlan 3

interface Ethernet100/1/26

switchport access vlan 3

interface Ethernet100/1/27

switchport access vlan 3

interface Ethernet100/1/28

switchport access vlan 3

interface Ethernet100/1/29

switchport access vlan 3

interface Ethernet100/1/30

switchport access vlan 3

interface Ethernet100/1/31

switchport access vlan 3

interface Ethernet100/1/32

switchport access vlan 3

interface Ethernet100/1/33

switchport access vlan 3

interface Ethernet100/1/34

switchport access vlan 3

interface Ethernet100/1/35

switchport access vlan 3

interface Ethernet100/1/36

switchport access vlan 3

[7m--More-- [m

[K

interface Ethernet100/1/37

switchport access vlan 3

interface Ethernet100/1/38

switchport access vlan 3

interface Ethernet100/1/39

switchport access vlan 3

interface Ethernet100/1/40

switchport access vlan 3

interface Ethernet100/1/41

switchport access vlan 5

interface Ethernet100/1/42

switchport access vlan 5

interface Ethernet100/1/43

switchport access vlan 5

interface Ethernet100/1/44

switchport access vlan 5

interface Ethernet100/1/45

switchport access vlan 10

interface Ethernet100/1/46

switchport access vlan 10

interface Ethernet100/1/47

switchport access vlan 10

interface Ethernet100/1/48

switchport access vlan 10

interface Ethernet101/1/1

switchport access vlan 2

interface Ethernet101/1/2

switchport access vlan 2

interface Ethernet101/1/3

switchport access vlan 2

interface Ethernet101/1/4

switchport access vlan 2

interface Ethernet101/1/5

switchport access vlan 2

interface Ethernet101/1/6

switchport access vlan 2

interface Ethernet101/1/7

switchport access vlan 2

interface Ethernet101/1/8

switchport access vlan 2

interface Ethernet101/1/9

switchport access vlan 2

interface Ethernet101/1/10

switchport access vlan 2

interface Ethernet101/1/11

switchport access vlan 2

[7m--More-- [m

[K

interface Ethernet101/1/12

switchport access vlan 2

interface Ethernet101/1/13

switchport access vlan 2

interface Ethernet101/1/14

switchport access vlan 2

interface Ethernet101/1/15

switchport access vlan 2

interface Ethernet101/1/16

switchport access vlan 2

interface Ethernet101/1/17

switchport access vlan 2

interface Ethernet101/1/18

switchport access vlan 2

interface Ethernet101/1/19

[7m--More-- [m

switchport access vlan 2

interface Ethernet101/1/20

switchport access vlan 2

interface Ethernet101/1/21

switchport access vlan 2

interface Ethernet101/1/22

switchport access vlan 2

interface Ethernet101/1/23

switchport access vlan 2

interface Ethernet101/1/24

switchport access vlan 2

interface Ethernet101/1/25

switchport access vlan 3

interface Ethernet101/1/26

switchport access vlan 3

[7m--More-- [m

interface Ethernet101/1/27

switchport access vlan 3

interface Ethernet101/1/28

switchport access vlan 3

interface Ethernet101/1/29

switchport access vlan 3

interface Ethernet101/1/30

switchport access vlan 3

interface Ethernet101/1/31

switchport access vlan 3

interface Ethernet101/1/32

switchport access vlan 3

interface Ethernet101/1/33

switchport access vlan 3

interface Ethernet101/1/34

switchport access vlan 3

[7m--More-- [m

[K

interface Ethernet101/1/35

switchport access vlan 3

interface Ethernet101/1/36

switchport access vlan 3

interface Ethernet101/1/37

switchport access vlan 3

interface Ethernet101/1/38

switchport access vlan 3

interface Ethernet101/1/39

switchport access vlan 3

interface Ethernet101/1/40

switchport access vlan 3

interface Ethernet101/1/41

switchport access vlan 5

interface Ethernet101/1/42

[7m--More-- [m

switchport access vlan 5

interface Ethernet101/1/43

switchport access vlan 5

interface Ethernet101/1/44

switchport access vlan 5

interface Ethernet101/1/45

switchport access vlan 10

interface Ethernet101/1/46

switchport access vlan 10

interface Ethernet101/1/47

switchport access vlan 10

interface Ethernet101/1/48

switchport access vlan 10

line console

line vty

boot kickstart bootflash:/n5000-uk9-kickstart.5.1.3.N1.1a.bin

boot system bootflash:/n5000-uk9.5.1.3.N1.1a.bin

[7m--More-- [m

ip route 0.0.0.0/0 1.1.1.1

ip route 0.0.0.0/0 x.x.x.x

core 2.

=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2012.09.05 13:39:50 =~=~=~=~=~=~=~=~=~=~=~=

!Command: show running-config

!Time: Thu Apr 2 08:08:33 2009

version 5.1(3)N1(1a)

hostname cisco

feature telnet

no feature http-server

cfs eth distribute

feature interface-vlan

feature hsrp

feature lacp

feature vpc

feature lldp

feature fex

username admin password 5 $1$b1lq052j$s8MCuTaAyALON7b9UbOs./ role network-admin

no password strength-check

banner motd #Nexus 5000 Switch

#

[7m--More-- [m

ip domain-lookup

logging event link-status default

class-map type qos class-fcoe

class-map type queuing class-fcoe

match qos-group 1

class-map type queuing class-all-flood

match qos-group 2

class-map type queuing class-ip-multicast

match qos-group 2

class-map type network-qos class-fcoe

match qos-group 1

class-map type network-qos class-all-flood

match qos-group 2

class-map type network-qos class-ip-multicast

match qos-group 2

fex 100

pinning max-links 1

description "FEX100"

fex 101

pinning max-links 1

description "FEX101"

snmp-server user admin network-admin auth md5 0xc2298dd394351aff99c45e9f81241ba5

priv 0xc2298dd394351aff99c45e9f81241ba5 localizedkey

[7m--More-- [m

[K

vrf context management

vlan 1

vlan 2

name Server

vlan 3

name IL0

vlan 4

name Cluster

vlan 5

name Inside

vlan 7

name 10GFiber

vlan 10

name test

vpc domain 10

role priority 100

peer-keepalive destination 1.1.1.2

peer-config-check-bypass

interface Vlan1

interface Vlan2

[7m--More-- [m

no shutdown

description "SERVER"

ip address x.x.x.x/24

hsrp 1

preempt

priority 110

ip x.x.x.x

interface Vlan3

no shutdown

ip address x.x.x.x/29

hsrp 1

preempt

priority 110

ip x.x.x.x

interface Vlan5

no shutdown

ip address x.x.x.x/29

hsrp 1

preempt

priority 110

ip x.x.x.x

[7m--More-- [m

[K

interface Vlan7

no shutdown

description ***10-G-Fiber***

ip address x.x.x.x/24

hsrp 1

preempt

priority 110

ip x.x.x.x

interface Vlan10

no shutdown

ip address x.x.x.x/24

hsrp 1

preempt

priority 110

ip x.x.x.x

interface port-channel10

switchport mode trunk

spanning-tree port type network

vpc peer-link

[7m--More-- [m

interface port-channel100

switchport mode fex-fabric

fex associate 100

vpc 100

interface port-channel101

switchport mode fex-fabric

fex associate 101

vpc 101

interface Ethernet1/1

switchport access vlan 7

interface Ethernet1/2

switchport access vlan 7

interface Ethernet1/3

switchport access vlan 7

interface Ethernet1/4

switchport access vlan 7

interface Ethernet1/5

[7m--More-- [m

switchport access vlan 7

interface Ethernet1/6

switchport access vlan 7

interface Ethernet1/7

switchport access vlan 7

interface Ethernet1/8

switchport access vlan 7

interface Ethernet1/9

switchport access vlan 7

interface Ethernet1/10

interface Ethernet1/11

interface Ethernet1/12

interface Ethernet1/13

interface Ethernet1/14

[7m--More-- [m

[K

interface Ethernet1/15

interface Ethernet1/16

interface Ethernet1/17

interface Ethernet1/18

interface Ethernet1/19

interface Ethernet1/20

interface Ethernet1/21

interface Ethernet1/22

interface Ethernet1/23

interface Ethernet1/24

interface Ethernet1/25

switchport access vlan 5

[7m--More-- [m

[K

interface Ethernet1/26

switchport access vlan 5

interface Ethernet1/27

interface Ethernet1/28

interface Ethernet1/29

switchport mode fex-fabric

fex associate 101

channel-group 101

interface Ethernet1/30

switchport mode fex-fabric

fex associate 100

channel-group 100

interface Ethernet1/31

switchport mode trunk

channel-group 10

interface Ethernet1/32

[7m--More-- [m

switchport mode trunk

channel-group 10

interface mgmt0

ip address 1.1.1.1/30

ip directed-broadcast

interface Ethernet100/1/1

switchport access vlan 2

interface Ethernet100/1/2

switchport access vlan 2

interface Ethernet100/1/3

switchport access vlan 2

interface Ethernet100/1/4

switchport access vlan 2

interface Ethernet100/1/5

switchport access vlan 2

interface Ethernet100/1/6

[7m--More-- [m

switchport access vlan 2

interface Ethernet100/1/7

switchport access vlan 2

interface Ethernet100/1/8

switchport access vlan 2

interface Ethernet100/1/9

switchport access vlan 2

interface Ethernet100/1/10

switchport access vlan 2

interface Ethernet100/1/11

switchport access vlan 2

interface Ethernet100/1/12

switchport access vlan 2

interface Ethernet100/1/13

switchport access vlan 2

[7m--More-- [m

interface Ethernet100/1/14

switchport access vlan 2

interface Ethernet100/1/15

switchport access vlan 2

interface Ethernet100/1/16

switchport access vlan 2

interface Ethernet100/1/17

switchport access vlan 2

interface Ethernet100/1/18

switchport access vlan 2

interface Ethernet100/1/19

switchport access vlan 2

interface Ethernet100/1/20

switchport access vlan 2

interface Ethernet100/1/21

switchport access vlan 2

[7m--More-- [m

[K

interface Ethernet100/1/22

switchport access vlan 2

interface Ethernet100/1/23

switchport access vlan 2

interface Ethernet100/1/24

switchport access vlan 2

interface Ethernet100/1/25

switchport access vlan 3

interface Ethernet100/1/26

switchport access vlan 3

interface Ethernet100/1/27

switchport access vlan 3

interface Ethernet100/1/28

switchport access vlan 3

interface Ethernet100/1/29

[7m--More-- [m

switchport access vlan 3

interface Ethernet100/1/30

switchport access vlan 3

interface Ethernet100/1/31

switchport access vlan 3

interface Ethernet100/1/32

switchport access vlan 3

interface Ethernet100/1/33

switchport access vlan 3

interface Ethernet100/1/34

switchport access vlan 3

interface Ethernet100/1/35

switchport access vlan 3

interface Ethernet100/1/36

switchport access vlan 3

[7m--More-- [m

interface Ethernet100/1/37

switchport access vlan 3

interface Ethernet100/1/38

switchport access vlan 3

interface Ethernet100/1/39

switchport access vlan 3

interface Ethernet100/1/40

switchport access vlan 3

interface Ethernet100/1/41

switchport access vlan 5

interface Ethernet100/1/42

switchport access vlan 5

interface Ethernet100/1/43

switchport access vlan 5

interface Ethernet100/1/44

switchport access vlan 5

[7m--More-- [m

[K

interface Ethernet100/1/45

switchport access vlan 10

interface Ethernet100/1/46

switchport access vlan 10

interface Ethernet100/1/47

switchport access vlan 10

interface Ethernet100/1/48

switchport access vlan 10

interface Ethernet101/1/1

switchport access vlan 2

interface Ethernet101/1/2

switchport access vlan 2

interface Ethernet101/1/3

switchport access vlan 2

interface Ethernet101/1/4

[7m--More-- [m

switchport access vlan 2

interface Ethernet101/1/5

switchport access vlan 2

interface Ethernet101/1/6

switchport access vlan 2

interface Ethernet101/1/7

switchport access vlan 2

interface Ethernet101/1/8

switchport access vlan 2

interface Ethernet101/1/9

switchport access vlan 2

interface Ethernet101/1/10

switchport access vlan 2

interface Ethernet101/1/11

switchport access vlan 2

[7m--More-- [m

interface Ethernet101/1/12

switchport access vlan 2

interface Ethernet101/1/13

switchport access vlan 2

interface Ethernet101/1/14

switchport access vlan 2

interface Ethernet101/1/15

switchport access vlan 2

interface Ethernet101/1/16

switchport access vlan 2

interface Ethernet101/1/17

switchport access vlan 2

interface Ethernet101/1/18

switchport access vlan 2

interface Ethernet101/1/19

switchport access vlan 2

[7m--More-- [m

[K

interface Ethernet101/1/20

switchport access vlan 2

interface Ethernet101/1/21

switchport access vlan 2

interface Ethernet101/1/22

switchport access vlan 2

interface Ethernet101/1/23

switchport access vlan 2

interface Ethernet101/1/24

switchport access vlan 2

interface Ethernet101/1/25

switchport access vlan 3

interface Ethernet101/1/26

switchport access vlan 3

interface Ethernet101/1/27

[7m--More-- [m

switchport access vlan 3

interface Ethernet101/1/28

switchport access vlan 3

interface Ethernet101/1/29

switchport access vlan 3

interface Ethernet101/1/30

switchport access vlan 3

interface Ethernet101/1/31

switchport access vlan 3

interface Ethernet101/1/32

switchport access vlan 3

interface Ethernet101/1/33

switchport access vlan 3

interface Ethernet101/1/34

switchport access vlan 3

[7m--More-- [m

interface Ethernet101/1/35

switchport access vlan 3

interface Ethernet101/1/36

switchport access vlan 3

interface Ethernet101/1/37

switchport access vlan 3

interface Ethernet101/1/38

switchport access vlan 3

interface Ethernet101/1/39

switchport access vlan 3

interface Ethernet101/1/40

switchport access vlan 3

interface Ethernet101/1/41

switchport access vlan 5

interface Ethernet101/1/42

switchport access vlan 5

[7m--More-- [m

[K

interface Ethernet101/1/43

switchport access vlan 5

interface Ethernet101/1/44

switchport access vlan 5

interface Ethernet101/1/45

switchport access vlan 10

interface Ethernet101/1/46

switchport access vlan 10

interface Ethernet101/1/47

switchport access vlan 10

interface Ethernet101/1/48

switchport access vlan 10

line console

line vty

boot kickstart bootflash:/n5000-uk9-kickstart.5.1.3.N1.1a.bin

boot system bootflash:/n5000-uk9.5.1.3.N1.1a.bin

ip route 0.0.0.0/0 1.1.1.2

[7m--More-- [m

ip route 0.0.0.0/0 x.x.x.x

please help on this on urgent basis