Subject: RE: [Voip-location] [Geopriv] Registration of additionalPIDF-LOMethods

From: "Romascanu, Dan \(Dan\)" <[email-masked]>
Date: Thu, 6 Apr 2006 15:27:22 +0300

> -----Original Message-----
> From: Dawson, Martin [mailto:[email-masked]] 
> Sent: Friday, March 31, 2006 6:26 AM
> To: James M. Polk; Winterbottom, James; Abbott, Nadine B; 
> [email-masked]
> Cc: [email-masked]
> Subject: RE: [Voip-location] [Geopriv] Registration of 
> additionalPIDF-LOMethods
> 
> There may be a way to accommodate both of these.
> 
> It is possible, using a specific scenario as an example, that 
> the method by which the switch Ethernet port used by a device 
> was identified by SNMP bridge MIB queries rather than using 
> DHCP relay. Ultimately, the location of the other end of the 
> Ethernet cable is determined by consulting a wire-map database.

Another method is querying the topology data-base build by supporting
the IEEE 802.1AB a.k.a. Link Layer Discovery Protocol (LLDP).

Dan

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