topic Re: ip routing command doesn't work on cisco 9000v in Routing

ip routing command doesn't work on cisco 9000v

nsom — Sun, 28 May 2023 13:41:18 GMT

Hi I am trying to enable routing on cisco 9000v for intervlan routing betwen two vlans.
I am trying to enable routing as explained in different articles using ip routing command however this command doesn't work as there are other options that need to be executed post this command and I ma not sure what to use. Please suggest
```

switch(config)# ip routing

event-history internal multicast

switch(config)# ip routing

% Incomplete command at '^' marker.

```

Re: ip routing command doesn't work on cisco 9000v

Flavio Miranda — Sun, 28 May 2023 13:52:20 GMT

Nexus you be the command

conf t

feature interface-vlan

Re: ip routing command doesn't work on cisco 9000v

nsom — Sun, 28 May 2023 14:02:58 GMT

Hi Flavio,
I am not sure I quite followed what you said
If you are talking about interface-vlan feature that's already enabled.
```

switch(config)# feature interface-vlan

switch(config)#

switch(config)# ip routing

% Incomplete command at '^' marker.

```

Re: ip routing command doesn't work on cisco 9000v

Flavio Miranda — Sun, 28 May 2023 14:10:51 GMT

I believe the routing will work after that. Did you try to setup ip address on two interfaces vlan and they did not ping each other?

Re: ip routing command doesn't work on cisco 9000v

nsom — Sun, 28 May 2023 14:15:38 GMT

That's right
```

Eth1/1 2003 eth access up none 1000(D)

Eth1/2 2003 eth access up none 1000(D)

Eth1/3 2004 eth access up none 1000(D)

```
I have assigned 2003 an ip of 192.168.15.1 and 2004 as 192.168.20.1, the hosts ips are 192.168.15.2(host1) and 192.168.20.2(host2)
I have set the gateway of the host1 as 192.168.15.1 which is the gateway of the vlan2003.
I am able to ping 192.168.15.1 from host1, however ping doesn't go through when I try to it from host1 to gateway2 i.e 192.168.20.1(vlan2004)

Re: ip routing command doesn't work on cisco 9000v

Flavio Miranda — Sun, 28 May 2023 14:32:00 GMT

Which licensing do you have on this device?

Re: ip routing command doesn't work on cisco 9000v

nsom — Sun, 28 May 2023 14:40:43 GMT

show version

Cisco Nexus Operating System (NX-OS) Software

TAC support: http://www.cisco.com/tac

Documents: http://www.cisco.com/en/US/products/ps9372/tsd_products_support_series_home.html

The copyrights to certain works contained herein are owned by

other third parties and are used and distributed under license.

Some parts of this software are covered under the GNU Public

License. A copy of the license is available at

http://www.gnu.org/licenses/gpl.html.

Nexus 9000v is a demo version of the Nexus Operating System

Software

BIOS: version

NXOS: version 9.3(7a)

BIOS compile time:

NXOS image file is: bootflash:///nxos.9.3.7a.bin

NXOS compile time: 6/18/2021 0:00:00 [06/18/2021 01:31:45]

Hardware

cisco Nexus9000 C9300v Chassis

Intel(R) Xeon(R) Gold 6240 CPU @ 2.60GHz with 8163732 kB of memory.

Processor Board ID 94OMPAIMD33

Device name: switch

bootflash: 4287040 kB

Kernel uptime is 3 day(s), 3 hour(s), 46 minute(s), 17 second(s)

Last reset

Reason: Unknown

System version:

Service:

plugin

Core Plugin, Ethernet Plugin

Active Package(s):

It's cisco 9000v, created this vm using the ova of cisco 9300 virtual switch from the cisco website

Re: ip routing command doesn't work on cisco 9000v

Flavio Miranda — Sun, 28 May 2023 14:44:37 GMT

show license usage

show run int Eth1/1

show run int Eth1/3

please

Re: ip routing command doesn't work on cisco 9000v

MHM Cisco World — Sun, 28 May 2023 14:46:58 GMT

the NSK dont add VLAN automatic when you config switchport with access vlan
you need to add vlan to DB by

VLAN2003
VLAN2004

Re: ip routing command doesn't work on cisco 9000v

nsom — Sun, 28 May 2023 14:47:27 GMT

switch(config)# show license usage

Feature Ins Lic Status Expiry Date Comments

Count

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

ACI-STRG No - Unused -

ACI-AD-GF No - Unused -

ACI-AD-XF No - Unused -

ACI-ES-GF No - Unused -

ACI-ES-XF No - Unused -

ACI-AD-XF2 No - Unused -

ACI-ES-XF2 No - Unused -

ACI-SEC-GF No - Unused -

ACI-SEC-XF No - Unused -

ACI-SEC-XM No 0 Unused -

N9K_LIC_1G No - Unused -

VPN_FABRIC No - Unused -

ACI-STRG-GF No - Unused -

ACI-STRG-XF No - Unused -

NXOS_OE_PKG No - Unused -

FCOE_NPV_PKG No - Unused -

SECURITY_PKG No 0 Unused -

ACI-PREMIER-GF No - Unused -

ACI-PREMIER-XF No - Unused -

N9K_UPG_EX_10G No - Unused -

ACI-PREMIER-XF2 No - Unused -

NXOS-PREMIER-M4 No - Unused -

TP_SERVICES_PKG No - Unused -

NXOS-PREMIER-M816 No - Unused -

NXOS_ADVANTAGE_GF No - Unused -

NXOS_ADVANTAGE_M4 No - Unused -

NXOS_ADVANTAGE_XF No - Unused -

NXOS_ESSENTIALS_GF No - Unused -

NXOS_ESSENTIALS_M4 No - Unused -

NXOS_ESSENTIALS_XF No - Unused -

NXOS_ESSENTIALS_XM No - Unused -

SAN_ENTERPRISE_PKG No - Unused -

PORT_ACTIVATION_PKG No 0 Unused -

NETWORK_SERVICES_PKG No - Unused -

NXOS_ADVANTAGE_M8-16 No - Unused -

NXOS_ESSENTIALS_M8-16 No - Unused -

FC_PORT_ACTIVATION_PKG No 0 Unused -

LAN_ENTERPRISE_SERVICES_PKG No - In use Honor Start 2D 4H

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

switch(config)#

switch(config)# show run int Eth1/1

!Command: show running-config interface Ethernet1/1

!Running configuration last done at: Sun May 28 13:43:43 2023

!Time: Sun May 28 14:25:46 2023

version 9.3(7a) Bios:version

interface Ethernet1/1

switchport access vlan 2003

switch(config)# show run int Eth1/3

!Command: show running-config interface Ethernet1/3

!Running configuration last done at: Sun May 28 13:43:43 2023

!Time: Sun May 28 14:25:52 2023

version 9.3(7a) Bios:version

interface Ethernet1/3

switchport access vlan 2004

Re: ip routing command doesn't work on cisco 9000v

nsom — Sun, 28 May 2023 14:49:08 GMT

switch(config)# show vlan

VLAN Name Status Ports

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

1 default active Eth1/4, Eth1/5, Eth1/6, Eth1/7

Eth1/8, Eth1/9, Eth1/10, Eth1/11

Eth1/12, Eth1/13, Eth1/14

Eth1/15, Eth1/16, Eth1/17

Eth1/18, Eth1/19, Eth1/20

Eth1/21, Eth1/22, Eth1/23

Eth1/24, Eth1/25, Eth1/26

Eth1/27, Eth1/28, Eth1/29

Eth1/30, Eth1/31, Eth1/32

Eth1/33, Eth1/34, Eth1/35

Eth1/36, Eth1/37, Eth1/38

Eth1/39, Eth1/40, Eth1/41

Eth1/42, Eth1/43, Eth1/44

Eth1/45, Eth1/46, Eth1/47

Eth1/48, Eth1/49, Eth1/50

Eth1/51, Eth1/52, Eth1/53

Eth1/54, Eth1/55, Eth1/56

Eth1/57, Eth1/58, Eth1/59

Eth1/60, Eth1/61, Eth1/62

Eth1/63, Eth1/64

2003 VLAN2003 active Eth1/1, Eth1/2

2004 VLAN2004 active Eth1/3

2005 VLAN2005 active

VLAN Type Vlan-mode

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

1 enet CE

2003 enet CE

2004 enet CE

2005 enet CE

Remote SPAN VLANs

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

Primary Secondary Type Ports

I believe vlan is already added to db

Re: ip routing command doesn't work on cisco 9000v

MHM Cisco World — Sun, 28 May 2023 14:50:50 GMT

show interface ip brief

Re: ip routing command doesn't work on cisco 9000v

nsom — Sun, 28 May 2023 14:52:31 GMT

switch(config)# show ip interface brief

IP Interface Status for VRF "default"(1)

Interface IP Address Interface Status

Vlan2003 192.168.15.1 protocol-up/link-up/admin-up

Vlan2004 192.168.20.1 protocol-up/link-up/admin-up

Vlan2005 192.168.12.1 protocol-down/link-down/admin-up

Re: ip routing command doesn't work on cisco 9000v

Flavio Miranda — Sun, 28 May 2023 14:52:36 GMT

You are going to need to create VRF first.

Take a look on this video

https://www.youtube.com/watch?v=GWTLCCuhz6I

Re: ip routing command doesn't work on cisco 9000v

nsom — Sun, 28 May 2023 14:55:57 GMT

I am trying to setup a simple routing between two hosts (residing in different vlans)using the switch as a layer 3.
Do I need to setup the VRF for this simple communication?

Re: ip routing command doesn't work on cisco 9000v

nsom — Sun, 28 May 2023 14:56:40 GMT

switch(config)# show ip interface brief

IP Interface Status for VRF "default"(1)

Interface IP Address Interface Status

Vlan2003 192.168.15.1 protocol-up/link-up/admin-up

Vlan2004 192.168.20.1 protocol-up/link-up/admin-up

Vlan2005 192.168.12.1 protocol-down/link-down/admin-up

Re: ip routing command doesn't work on cisco 9000v

MHM Cisco World — Sun, 28 May 2023 14:57:43 GMT

show policy-map type control-plane
and please also do
ethanalyzer local interface inband
then do ping

Re: ip routing command doesn't work on cisco 9000v

nsom — Sun, 28 May 2023 15:03:10 GMT

I basically want to setup multi layer switch vlan routing using a single switch
This video talks about it
https://www.youtube.com/watch?v=NmkFzDrZsXM

Re: ip routing command doesn't work on cisco 9000v

nsom — Sun, 28 May 2023 15:05:07 GMT

show policy-map type control-plane

policy-map type control-plane copp-system-p-policy-strict

class copp-system-p-class-l3uc-data

set cos 1

police cir 250 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-critical

set cos 7

police cir 19000 pps bc 128 packets conform transmit violate drop

class copp-system-p-class-important

set cos 6

police cir 3000 pps bc 256 packets conform transmit violate drop

class copp-system-p-class-openflow

set cos 5

police cir 2000 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-multicast-router

set cos 6

police cir 3000 pps bc 128 packets conform transmit violate drop

class copp-system-p-class-multicast-host

set cos 1

police cir 2000 pps bc 128 packets conform transmit violate drop

class copp-system-p-class-l3mc-data

set cos 1

police cir 3000 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-normal

set cos 1

police cir 1500 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-ndp

set cos 6

police cir 1500 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-normal-dhcp

set cos 1

police cir 300 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-normal-dhcp-relay-response

set cos 1

police cir 400 pps bc 64 packets conform transmit violate drop

class copp-system-p-class-normal-igmp

set cos 3

police cir 6000 pps bc 64 packets conform transmit violate drop

class copp-system-p-class-redirect

set cos 1

police cir 1500 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-exception

set cos 1

police cir 50 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-exception-diag

set cos 1

police cir 50 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-management

set cos 2

police cir 3000 pps bc 512000 packets conform transmit violate drop

class copp-system-p-class-monitoring

set cos 1

police cir 300 pps bc 128 packets conform transmit violate drop

class copp-system-p-class-l2-unpoliced

set cos 7

police cir 20000 pps bc 8192 packets conform transmit violate drop

class copp-system-p-class-undesirable

set cos 0

police cir 15 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-fcoe

set cos 6

police cir 1000 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-nat-flow

set cos 7

police cir 100 pps bc 64 packets conform transmit violate drop

class copp-system-p-class-l3mcv6-data

set cos 1

police cir 3000 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-undesirablev6

set cos 0

police cir 15 pps bc 32 packets conform transmit violate drop

class copp-system-p-class-l2-default

set cos 0

police cir 50 pps bc 32 packets conform transmit violate drop

class class-default

set cos 0

police cir 50 pps bc 32 packets conform transmit violate drop

switch(config)# ethanalyzer local interface inband

Capturing on inband

2023-05-28 14:43:19.940948 00:00:00:00:00:00 -> 14:00:02:00:0f:00 MDS Header [Malformed Packet]

2023-05-28 14:43:19.941111 00:00:00:00:00:00 -> 14:00:02:00:0f:00 MDS Header [Malformed Packet]

2023-05-28 14:43:19.941183 00:00:00:00:00:00 -> 14:00:02:00:0f:00 MDS Header [Malformed Packet]

2023-05-28 14:43:20.691116 00:00:00:00:00:00 -> 14:00:02:00:0f:00 MDS Header [Malformed Packet]

2023-05-28 14:43:20.691154 00:00:00:00:00:00 -> 14:00:02:00:0f:00 MDS Header [Malformed Packet]

2023-05-28 14:43:21.940696 00:00:00:00:00:00 -> 14:00:02:00:0f:00 MDS Header [Malformed Packet]

2023-05-28 14:43:21.940733 00:00:00:00:00:00 -> 14:00:02:00:0f:00 MDS Header [Malformed Packet]

2023-05-28 14:43:21.940744 00:00:00:00:00:00 -> 14:00:02:00:0f:00 MDS Header [Malformed Packet]

2023-05-28 14:43:22.690717 00:00:00:00:00:00 -> 14:00:02:00:0f:00 MDS Header [Malformed Packet]

2023-05-28 14:43:22.690784 00:00:00:00:00:00 -> 14:00:02:00:0f:00 MDS Header [Malformed Packet]

10 packets captured

Re: ip routing command doesn't work on cisco 9000v

nsom — Sun, 28 May 2023 15:05:27 GMT

ping 192.168.20.1

PING 192.168.20.1 (192.168.20.1): 56 data bytes

--- 192.168.20.1 ping statistics ---

3 packets transmitted, 0 packets received, 100% packet loss