11-12-2019 08:25 AM
Hello, We recently purchased a Nexus 6001 and as far as the basic configuration goes It is complete, the switch can ping and be pinged within the network, I can ssh into it and i can see it when running ip scanners however, any computer or server I have plugged into the SFP ports do not have internet connectivity , If i enter in show int stat and show run it all seems that it is working but I cant get out to the internet. I only need the switch to work layer 2. If there is anything you can do to help me out or guide me where I am going wrong id appreciate it greatly. Ahead of time thank you. I am including the show run and show int stat results:
!Command: show running-config
!Time: Wed Feb 8 15:53:19 2017
version 6.0(2)N2(1)
hostname NEXUSSWITCH
feature telnet
feature lldp
feature vtp
username admin password 5 $1$Eo7hdBAU$xDx8m/bxikDB/NCN65QQm0 role network-admin
banner motd #Nexus 6000 Switch
#
ssh key rsa 2048
ip domain-lookup
logging event link-status default
vtp mode transparent
vtp domain PCBU10G
snmp-server user admin network-admin auth md5 0x442dbc43085c1666299fe8ce21addc23
priv 0x442dbc43085c1666299fe8ce21addc23 localizedkey
vrf context management
ip route 0.0.0.0/0 10.10.1.1
vlan 1
port-profile default max-ports 512
interface port-channel1
interface Ethernet1/1
interface Ethernet1/2
interface Ethernet1/3
switchport trunk allowed vlan 1
interface Ethernet1/4
interface Ethernet1/5
interface Ethernet1/6
interface Ethernet1/7
interface Ethernet1/8
interface Ethernet1/9
interface Ethernet1/10
interface mgmt0
ip address 10.10.1.252/24
line console
line vty
boot kickstart bootflash:/n6000-uk9-kickstart.6.0.2.N2.1.bin
boot system bootflash:/n6000-uk9.6.0.2.N2.1.bin
--------------------------------------------------------------------------------
Port Name Status Vlan Duplex Speed Type
--------------------------------------------------------------------------------
Eth1/1 -- sfpAbsent 1 full 10G --
Eth1/2 -- sfpAbsent 1 full 10G --
Eth1/3 -- connected 1 full 10G 10Gbase-SR
Eth1/4 -- sfpAbsent 1 full 10G --
Eth1/5 -- sfpAbsent 1 full 10G --
Eth1/6 -- sfpAbsent 1 full 10G --
Eth1/7 -- sfpAbsent 1 full 10G --
Eth1/8 -- sfpAbsent 1 full 10G --
Eth1/9 -- sfpAbsent 1 full 10G --
Po1 -- noOperMem 1 auto auto --
mgmt0 -- connected routed full a-1000 --
Solved! Go to Solution.
11-13-2019 12:44 AM - edited 11-13-2019 12:45 AM
If you getting the Data from another switch.
Then you should connect to any of the nexus ethernet port (not management - this meant to be management port)
PC --- ethe 1/3 ----Ether 1/2----other siwtch
inter eth 1/3
description PC connected
switchport mode access (if you not mentioned any VLAN this means default is VLAN1)
inter eth 1/2
description uplink Data switch <--here is your other data switch connection goes.
switchport mode trunk
hope this suppose to works as per your post description.
11-12-2019 12:06 PM
Hi,
To what port you are connecting a PC/laptop for testing?
What vlan the PC/laptop is part of?
Is the 6k supposed to be the vlan/subnet gateway?
What is the IP for that vlan?
HTH
11-12-2019 12:46 PM
Hello Reza, Port eth1/3, the vlan is 1 and the ip is 10.10.1.195 255.255.255.0
Is there something else that I am missing? Thank you again for your time
11-12-2019 01:29 PM
Hi,
The PC/laptop is connected to port e1/3 and the IP is 10.10.1.195 255.255.255.0
Ok, So, where is the gateway for the PC/laptop? Is the gateway supposed to be the 6k?
The gateway IP needs to be in the same subnet as the PC.
HTH
11-12-2019 01:37 PM
Hello the gateway is the router that is IP 10.10.1.1 yes the subnet is a /24 all the way around
11-12-2019 03:42 PM
Now sure what port your internet facing router connected
in general, this should be like this :
PC --- ethe 1/3 ----Ether 1/2----Internet router(NATtting) ----ISP
interface Ethernet1/3
switchport trunk allowed vlan 1 <-- this need to switch mode access.(if you connecting PC)
what port your internet router connected ?
11-12-2019 03:49 PM
11-13-2019 12:44 AM - edited 11-13-2019 12:45 AM
If you getting the Data from another switch.
Then you should connect to any of the nexus ethernet port (not management - this meant to be management port)
PC --- ethe 1/3 ----Ether 1/2----other siwtch
inter eth 1/3
description PC connected
switchport mode access (if you not mentioned any VLAN this means default is VLAN1)
inter eth 1/2
description uplink Data switch <--here is your other data switch connection goes.
switchport mode trunk
hope this suppose to works as per your post description.
11-13-2019 09:04 AM
Thank you, Did it this morning received IP and traffic immediately. Able to get out to the internet.
11-12-2019 03:51 PM
Hello
You dont need a trunk to connect to a interface ruining a single vlan, Just use a access port
interface Ethernet1/3
switchport mode access
spanning-tree portfast
switchport nonegociate
11-12-2019 04:06 PM
Hello Paul, thanks for your help I have made the changes with still no internet on the connected PC.
11-13-2019 08:55 AM
Can you post a diagram of your network and show what device is doing the routing or what device is the gateway for your user subnet?
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