topic vlan ipforwarding in ExtremeSwitching (EXOS/Switch Engine)

vlan ipforwarding

EtherNation_Use — Wed, 08 Jan 2014 05:53:00 GMT

Create Date: Jun 14 2012 3:38AM

Hi,

Why is it that i cannot able to ping vlan1 to vlan2 or vice versa when im in the switch CLI.

Here's the config X460-24t:

vlan2 - 172.18.1.247/16

vlan1 - 172.21.250.247/24

ipforwarding enabled on both vlans.

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

this is very basic config for a forwarding. how come i cannot able to ping. is there something i missed out or is there a problem with the IP itself?

thanks. hoping for your quick response. godbless.

(from Ronnel_Solomon)

RE: vlan ipforwarding

EtherNation_Use — Wed, 08 Jan 2014 05:53:00 GMT

Create Date: Jun 14 2012 3:41AM

additional:

example of command when i ping :

ping 172.18.1.247 from 172.21.250.247 ####no reply

ping 172.21.250.247 from 172.18.1.247 ####no reply also

(from Ronnel_Solomon)

RE: vlan ipforwarding

EtherNation_Use — Wed, 08 Jan 2014 05:53:00 GMT

Create Date: Jun 14 2012 10:43PM

Hi bonikssolomon,

maybe vlan is not up, then you can't ping ip on interface, for example: you have 4 port in vlan and none of them is up.
Then you must enable loopback -> enable loopback-mode vlan vlan1

--
Jarek

(from Jaroslaw_Kasjaniuk)

RE: vlan ipforwarding

EtherNation_Use — Wed, 08 Jan 2014 05:53:00 GMT

Create Date: Jun 15 2012 4:25AM

Hi Jarek,

Thanks for the response.

-ronnel

(from Ronnel_Solomon)