[c-nsp] Catalyst 2950G Trunking Issue

Juan C. Crespo R. jcposeidon at cantv.net
Fri Mar 16 13:38:40 EST 2007


JAJAJa, Yes it's set

this is my config

Current configuration : 1309 bytes
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname 2950-B
!
!
ip subnet-zero
!
ip ssh time-out 120
ip ssh authentication-retries 3
!
spanning-tree mode pvst
no spanning-tree optimize bpdu transmission
spanning-tree extend system-id
system mtu 1530
!
!
!
!

interface GigabitEthernet0/2
switchport mode trunk
!
interface Vlan1
ip address 10.0.0.5 255.255.255.0
no ip route-cache
!
ip default-gateway 10.0.0.3
ip http server
!
line con 0
line vty 5 15
!
!
end



-------------------------------------------------------------
Current configuration : 1357 bytes
!
version 12.1
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname 2950-A
!
!
ip subnet-zero
!
ip ssh time-out 120
ip ssh authentication-retries 3
!
spanning-tree mode pvst
no spanning-tree optimize bpdu transmission
spanning-tree extend system-id
system mtu 1530
!
!
!
!

interface GigabitEthernet0/2
switchport mode trunk
!
interface Vlan1
ip address 10.0.0.1 255.255.255.0
no ip route-cache
!
ip default-gateway 10.0.0.3
ip http server
!
line con 0
logging synchronous
line vty 0 4
login
line vty 5 15
login
!
!
end


Nick Griffin escribió:
> Didn't get your config. "switchport mode trunk" on both sides should 
> be a good start. I believe they only run dot1q, so you can't set the 
> encapsulation. Make sure your vlan 1 interfaces are up.
>
> On 3/16/07, *Juan C. Crespo R.* <jcposeidon at cantv.net 
> <mailto:jcposeidon at cantv.net>> wrote:
>
>     Hi Dears
>
>     I'm getting problems trunking two Catalyst 2950G, I try a lot of
>     things
>     and I can't make it works. the VLAN 1 on both sides, can't make ping
>     each other, and neither Telnet or  SSH, Anyone could send me a config
>     examples about trunking on two 2950G?
>
>     Thanks
>
>     this is my config
>
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