2950 configuration

dgiasson23 · ‎05-20-2005

I replaced a bay switch with a cisco 2950 and The 2950 has an IP address on VLAN 1 but I can not tracert to it or I can not telnet into it. All the traffic seems to go through it. Is there a setting that I am missing? Thanks sorry but new at this.

Prashanth Krishnappa · ‎05-20-2005

Do you have any devices in VLAN 1 on the switch? Is the VLAN interface up/up? If you have devices in VLAN 1, do the following

conf t

int vlan 1

no shut

If you still cannot reach it, attach outputs of

sh ver

sh run

sh int vlan 1

dgiasson23 · ‎05-20-2005

this worked thank you very much for your help

Dr.Zolghadr · ‎07-16-2006

Hi

I have got a 2950 device, and I set fast ethernet 0/1 to 0/2 on Vlan 2 and fast ethernet 0/3 to 0/11 on vlan 3, and fast ethernet 0/12 is a trunk port.

how can I telnet to my device? I have not any Vlan1 ports for telneting!!

felipe_alfaro · ‎07-16-2006

I guess there are two things you can do:

1. Configure at least one switchport on VLAN1.

# config terminal

(config)# interface FastEthernet 0/1

(config-if)# switchport access vlan 1

2. Configure the Vlan2 interface with an IP address:

# config terminal

(config)# interface Vlan 2

(config-if)# ip address 192.168.1.1 255.255.255.0

(config-if)# no shutdown

Dr.Zolghadr · ‎07-16-2006

thanks for your answer :)

the second way is suitable for me :)

Dr.Zolghadr · ‎07-16-2006

hi

I've bought a used 2950 Switch. I want to change it's configuration to the cisco's default configuration as a NEW 2950 is. What must I do?

Perdue Farms · ‎07-16-2006

write erase

delete flash:vlan.dat

reload

http://www.cisco.com/warp/public/473/156.html

devang_etcom · ‎07-17-2006

you can do it by eraseing startup and runing configuration file... or you can also delet the vlan.dat file form switch...

and then reload the switch...

rate this post if it works

regards

Devang

dannyhorsch · ‎08-14-2006

Somethimes the problem could be related that the Gateway on switch have not been set.

From the global config mode:

ip default-gateway x.x.x.x

for more info:

http://www.cisco.com/en/US/products/hw/switches/ps628/products_configuration_guide_chapter09186a00801cde76.html