[c-nsp] 2900 -> 2960 config question

[Joseph Mays]

Well, I did the switch from the 2900 to the 2960, everything works fine except for one thing...

Port 22 on the original switch is set to be a vlan trunk that links to another switch (sw2, also a 2900XL) in another building with a different set of vlans on it.

interface FastEthernet0/22
 description Trunk to sw2.dist.win.net
 duplex full
 speed 100
 switchport access vlan 22
 switchport trunk encapsulation dot1q
 switchport trunk allowed vlan 1,201-224,1002-1005
 switchport mode trunk
 no cdp enable

One the new switch the config is the same except, of course, the encaps line is gone.

interface FastEthernet0/22
 description Trunk to sw2.dist.win.net
 duplex full
 speed 100
 switchport access vlan 22
 switchport trunk allowed vlan 1,201-224,1002-1005
 switchport mode trunk
 no cdp enable

The client on the remote switch, vlan 202, does not work through the new switch. On sw2 the uplink port is port 5, the client is on port 6.

interface FastEthernet0/5
 description Trunk port to sw1.dist.win.net
 duplex full
 speed 100
 switchport trunk encapsulation dot1q
 switchport trunk allowed vlan 1,201-224,1002-1005
 switchport mode trunk
 no cdp enable
!
interface FastEthernet0/6
 description Reese Design Collaborative, 600 Distillery Ste 200
 switchport access vlan 202
 spanning-tree portfast
 no cdp enable

On the old switch they have no problem pinging their gateway address, the vlan interface on the router. On the new switch, they cannot.

I don't know what might be causing this, unless something about the vlan database is not created by cutting and pasting the config from the 2900XL to the 2960.



----- Original Message ----- 
From: "Seth Mattinen" <sethm at rollernet.us>
To: <cisco-nsp at puck.nether.net>
Sent: Thursday, September 20, 2012 6:11 PM
Subject: Re: [c-nsp] 2900 -> 2960 config question


> On 9/20/12 1:52 PM, Joseph Mays wrote:
>> I'm replacing a Cisco 2900XL running  12.0(5)WC13 with a Cisco 2960 running 12.2(25r)FX. I just cut and pasted the config from the 2900 into the 2960, and it all seemed to work fine, except the new IOS on the 2960 does not accept one command --
>> 
>> 
>> Enter configuration commands, one per line.  End with CNTL/Z.
>> sw1.dist(config)#interface FastEthernet0/1
>> sw1.dist(config-if)# description Trunk port to gw1.dist.win.net
>> sw1.dist(config-if)# duplex full
>> sw1.dist(config-if)# speed 100
>> sw1.dist(config-if)# switchport trunk encapsulation dot1q
>>                                       ^
>> % Invalid input detected at '^' marker.
>> 
> 
> 
> That's because it only does dot1q, so there's no option for encap.
> 
> ~Seth
> _______________________________________________
> cisco-nsp mailing list  cisco-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-nsp
> archive at http://puck.nether.net/pipermail/cisco-nsp/