N2K-C2248TP-E-1GE goes offline

juan.barreto · ‎01-23-2017

Hello, Actually, I have a Nexus 5K with an N2K-C2248TP-E-1GE. When I insert other N2K-C2248TP-E-1GE it goes to Download image state and the first one goes to offline state. Some minutes later both goes to online status. Is it a normal operation?

FEX FEX FEX FEX Fex

Number Description State Model Serial

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

101 FEX0101 Offline N2K-C2248TP-E-1GE FOX2039GE9H

102 FEX0102 Download imagen N2K-C2248TP-E-1GE FOX2039GEH7

switch# sho run

!Command: show running-config
!Time: Thu Apr 26 21:48:53 2012

version 7.1(4)N1(1)
hostname switch

feature telnet
feature pim
feature interface-vlan
feature lldp
feature fex

username admin password 5 $1$nJjnpK7n$YI00OS0/yhCXurrVlGTSI0 role network-admin
no password strength-check
ip domain-lookup
fex 101
pinning max-links 1
description "FEX0101"
diagnostic bootup level complete
fex 102
pinning max-links 1
description "FEX0102"

vlan configuration 20
ip igmp snooping querier 172.16.20.1
vlan 1, 20
vrf context management

interface Vlan1

interface Vlan20
no shutdown
ip address 172.16.20.1/24

interface port-channel101
switchport mode fex-fabric
fex associate 101

interface port-channel102
switchport mode fex-fabric
fex associate 102

interface Ethernet1/1

interface Ethernet1/2

interface Ethernet1/3

interface Ethernet1/4

interface Ethernet1/5

interface Ethernet1/6

interface Ethernet1/7

interface Ethernet1/8

interface Ethernet1/9

interface Ethernet1/10

interface Ethernet1/11

interface Ethernet1/12

interface Ethernet1/13

interface Ethernet1/14

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

interface Ethernet1/27

interface Ethernet1/28

interface Ethernet1/29

interface Ethernet1/30

interface Ethernet1/31
switchport mode fex-fabric
fex associate 101
channel-group 101

interface Ethernet1/32
switchport mode fex-fabric
fex associate 102
channel-group 102

interface mgmt0
vrf member management

interface Ethernet101/1/1

interface Ethernet101/1/2

interface Ethernet101/1/3

interface Ethernet101/1/4

interface Ethernet101/1/5

interface Ethernet101/1/6

interface Ethernet101/1/7

interface Ethernet101/1/8

interface Ethernet101/1/9

interface Ethernet101/1/10

interface Ethernet101/1/11

interface Ethernet101/1/12

interface Ethernet101/1/13

interface Ethernet101/1/14

interface Ethernet101/1/15

interface Ethernet101/1/16

interface Ethernet101/1/17

interface Ethernet101/1/18

interface Ethernet101/1/19

interface Ethernet101/1/20

interface Ethernet101/1/21

interface Ethernet101/1/22

interface Ethernet101/1/23

interface Ethernet101/1/24

interface Ethernet101/1/25

interface Ethernet101/1/26

interface Ethernet101/1/27

interface Ethernet101/1/28

interface Ethernet101/1/29

interface Ethernet101/1/30

interface Ethernet101/1/31

interface Ethernet101/1/32

interface Ethernet101/1/33

interface Ethernet101/1/34

interface Ethernet101/1/35

interface Ethernet101/1/36

interface Ethernet101/1/37

interface Ethernet101/1/38

interface Ethernet101/1/39

interface Ethernet101/1/40

interface Ethernet101/1/41

interface Ethernet101/1/42

interface Ethernet101/1/43

interface Ethernet101/1/44

interface Ethernet101/1/45

interface Ethernet101/1/46

interface Ethernet101/1/47

interface Ethernet101/1/48

interface Ethernet102/1/1

interface Ethernet102/1/2

interface Ethernet102/1/3

interface Ethernet102/1/4

interface Ethernet102/1/5

interface Ethernet102/1/6

interface Ethernet102/1/7

interface Ethernet102/1/8

interface Ethernet102/1/9

interface Ethernet102/1/10

interface Ethernet102/1/11

interface Ethernet102/1/12

interface Ethernet102/1/13

interface Ethernet102/1/14

interface Ethernet102/1/15

interface Ethernet102/1/16

interface Ethernet102/1/17

interface Ethernet102/1/18

interface Ethernet102/1/19

interface Ethernet102/1/20

interface Ethernet102/1/21

interface Ethernet102/1/22

interface Ethernet102/1/23

interface Ethernet102/1/24

interface Ethernet102/1/25

interface Ethernet102/1/26

interface Ethernet102/1/27

interface Ethernet102/1/28

interface Ethernet102/1/29

interface Ethernet102/1/30

interface Ethernet102/1/31

interface Ethernet102/1/32

interface Ethernet102/1/33

interface Ethernet102/1/34

interface Ethernet102/1/35

interface Ethernet102/1/36

interface Ethernet102/1/37

interface Ethernet102/1/38

interface Ethernet102/1/39

interface Ethernet102/1/40

interface Ethernet102/1/41

interface Ethernet102/1/42

interface Ethernet102/1/43

interface Ethernet102/1/44

interface Ethernet102/1/45

interface Ethernet102/1/46

interface Ethernet102/1/47

interface Ethernet102/1/48
line console
line vty
boot kickstart bootflash:/n5000-uk9-kickstart.7.1.4.N1.1.bin
boot system bootflash:/n5000-uk9.7.1.4.N1.1.bin

Best Regards,

Mark Malone · ‎01-24-2017

Hi that's not normal it shouldn't be dropping your other fexs just because you add another one , that's fairly impactful issue it may be a bug

Your config looks ok too only thing is your missing your vpc number under the portchannel but your only using 1 5k so shouldn't be the issue as you don't need it , bit concerning as im about to move to 7.1.4 in our 5ks and 7ks this weekend

There is no release notes online for that new nx-os image I can see , did you TAC it ?