From: Jersey Guy (guy.jersey@gmail.com)
Date: Tue Feb 10 2009 - 13:54:36 ARST
Scott,
It *is* an L3 device but how do you know *which* one it is? The LAN address
is a /23. When I do a broadcast ping, I get a 100 responses. Don't know what
response is coming from what port.
I want to see the IP address that's configured on the device at the other
end of po20.
A56M00S14#show run int po20
!
interface Port-channel20
switchport
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 326
switchport mode trunk
logging event trunk-status
load-interval 30
end
A56M00S14#show vlan brief
VLAN Name Status Ports
---- -------------------------------- ---------
-------------------------------
326 Access_VLAN326 active Gi1/1, Gi1/2, Gi1/3, Gi1/4
Gi1/5, Gi1/6, Gi1/7, Gi1/8
Gi1/9, Gi1/10, Gi1/11,
Gi1/12
Gi1/13, Gi1/14, Gi1/15,
Gi1/16
Gi1/17, Gi1/18, Gi1/19,
Gi1/20
Gi1/21, Gi1/22
thanks, GJ
On Tue, Feb 10, 2009 at 10:40 AM, Scott Morris <
smorris@internetworkexpert.com> wrote:
> If an L2 device, you don't. If an L3 device, ping.
>
> Otherwise, my vote is Gremlins.
>
> Scott
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Jersey Guy
> Sent: Tuesday, February 10, 2009 9:46 AM
> To: Cisco certification
> Subject: what's on the other side of a GigE port?
>
> Ya I know, this is Networking-101, shame on me....but I can use some help
> here....
>
> Assuming there's no CDP running on the box, how do I find out the IP
> address
> of the devices that are connected to GigE ports on my WS-C4948?
>
> *GigabitEthernet1/23 unassigned YES unset up
> up
> GigabitEthernet1/24 unassigned YES unset up
> up
>
> *Assume these are dedicated switch ports with only one device on the other
> end. *
>
> *thanks, JG*
> *
>
>
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