Re: SNMP link status

When you use the optional *authentication *keyword, the
authenticationFailure(4) trap signifies that the sending device is the
addressee of a protocol message that is not properly authenticated. The
authentication method depends on the version of SNMP being used. For SNMPv1
or SNMPv2c, authentication failure occurs for packets with an incorrect
community string and the SNMP traps are generated. For SNMPv3,
authentication failure occurs for packets with an incorrect SHA/MD5
authentication key or for a packet that is outside the authoritative SNMP
engine's window (for example, packets that are configured outside access
lists or time ranges) and a report PDU is generated, however authentication
failure traps are not generated.

changed in 11.3:

The *snmp-server enable traps snmp authentication* command was introduced.
This command replaced the *snmp-server trap-authentication* command.

 --
Garry L. Baker

"With sufficient thrust, pigs fly just fine..." - RFC 1925

On Tue, Apr 5, 2011 at 1:33 PM, Amin <amin_at_axizo.com> wrote:

> I have seen that but I think it is related to authenticate sending the
> SNMP traps of the linkup | down, so configuring it to send up and down traps
>
> snmp-server enable traps snmp authentication linkup
>
>
>
> *From:* garry baker [mailto:baker.garry_at_gmail.com]
> *Sent:* Tuesday, April 05, 2011 1:29 PM
> *To:* Amin
> *Subject:* Re: SNMP link status
>
>
>
>
> http://www.cisco.com/en/US/docs/ios/netmgmt/command/reference/nm_19.html#wp1085121
>
>
>
> *snmp-server enable traps* *snmp *[*linkup*] [*linkdown*]
>
> --
> Garry L. Baker
>
> "With sufficient thrust, pigs fly just fine..." - RFC 1925
>
>
>
> On Tue, Apr 5, 2011 at 1:17 PM, Amin <amin_at_axizo.com> wrote:
>
> Hi experts,
>
> How I can configure just SNMP link status trap being send to my network
> management software.
>
> Regards,
>
> Amin
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html

Blogs and organic groups at http://www.ccie.net
Received on Tue Apr 05 2011 - 13:39:37 ART