Cisco 3548-XL Secondary IP

Hi,

I am trying to add a primary and secondary IP to a Vlan using the following command.

Config t
Int vlan41
ip address 10.10.0.19 255.255.248.0
ip address 10.10.0.83 255.255.248.0 secondary

The commands are accepted without any errors.

But when I show the config the primary IP is only listed.

interface VLAN41
ip address 10.10.0.19 255.255.248.0

Can someone help.

Thank you in advance.

Switches / Hubs

Last Comment

giltjr

8/22/2022 - Mon

Istvan Kalmar

1/6/2013

Hi,

If you not enabled ip routing int the switch you not able to give secondary address to VLAN interface.

you need:

conf t
ip routing
Int vlan41
ip address 10.10.0.19 255.255.248.0
ip address 10.10.0.83 255.255.248.0 secondary

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giltjr

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