From: Leigh Harrison (ccileigh@gmail.com)
Date: Mon Feb 27 2006 - 19:38:11 GMT-3
Hey there,
Koen is right, if you remember back in the early days, a socket is an ip
address and a port number. Well, it's got it's port number (UDP161 -
SNMP), but it can't open a socket, so it must be missing the other thing
- an IP address.
LH
Koen Peetermans wrote:
>Do you have an ACTIVE (up/up) IP interface ?
>
>I think you need at least 1 L3 IP interface that is up......
>
>HTH
>
>Koen.
>
>-----Original Message-----
>From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>Hashiru Aminu
>Sent: dinsdag 28 februari 2006 0:22
>To: ccielab@groupstudy.com
>Subject: snmp MAC address traps on 3750s
>
>Hi all,
>
>Trying to configure SNMP MAC address traps on a 3750 switch and I got the
>following error that the UDP Ports cannot be opened as shown below.
>
>sw1(config)#snmp-server enable traps mac-notification ?
> <cr>
>
>sw1(config)#snmp-server enable traps mac-notification
>sw1(config)#
>02:12:20: %IP_SNMP-3-SOCKET: can't open UDP socket
>02:12:20: Unable to open socket on port 161
>sw1(config)#
>02:13:20: %IP_SNMP-3-SOCKET: can't open UDP socket
>02:13:20: Unable to open socket on port 161
>02:14:20: %IP_SNMP-3-SOCKET: can't open UDP socket
>02:14:20: Unable to open socket on port 161
>02:15:20: %IP_SNMP-3-SOCKET: can't open UDP socket
>02:15:20: Unable to open socket on port 161
>
>Anybody with a better idea on what do this message means ?
>TIA
>
>
>Hashiru
>
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