lldptool
Section: Linux (8)
Updated: June 2011
Page Index
NAME
LLDP-MED - Show / manipulate MED TLV configurations
SYNOPSIS
lldptool -t -i ethx -V
[
TLV_TYPE ]
enableTx
lldptool -T -i ethx -V
[ TLV_TYPE ]
enableTx =
{ yes | no }
lldptool -T -i ethx -V
LLDP-MED
devtype =
{ class1 | class2 | class3 | none }
lldptool -t -i ethx -V
LLDP-MED
devtype
TLV_TYPE : = {LLDP-MED | medCap | medPolicy | medLoc | medPower | medHwRev | medFwRev | medSwRev | medSerNum | medManuf | medModel | medAssetID }
DESCRIPTION
The
LLDP-MED
extensions support the Link Layer Discovery Protocol for
Media Endpoint Devices
defined in the
ANSI/TIA-1057-2006
document. Each TLV can be configured as a
class1
,
class2
or
class3
device. Class I devices are the most basic class of Endpoint Device, Class II devices support media stream capabilities and Class III devices directly support end users of the IP communication system. See
ANS-TIA-1057
for clarification of class types.
ARGUMENTS
- enableTx
-
Enables the TLV to be transmitted
- devtype
-
Set or query the class type of the device.
TLV_TYPE
List of supported TLV specifiers applicable to Media Endpoint Devices.
- LLDP-MED
-
apply arguments to all supported MED TLVs.
- medCAP
-
LLDP-MED Capabilities TLV
- medPolicy
-
LLDP-MED Network Policy TLV
- medLoc
-
LLDP-MED Location TLV
- medPower
-
LLDP-MED Extended Power-via-MDI TLV
- medHwRev
-
LLDP-MED Hardware Revision TLV
- medFwRev
-
LLDP-MED Firmware Revision TLV
- medSwRev
-
LLDP-MED Software Revision TLV
- medSerNum
-
LLDP-MED Serial Number TLV
- medManuf
-
LLDP-MED Manufacturer Name TL
- medModel
-
LLDP-MED Model Name TLV
- medAssetID
-
LLDP-MED Asset ID TLV
EXAMPLE & USAGE
- Enable class1 MED device on eth2
-
lldptool -T -i eth2 -V LLDP-MED enableTx=yes devtype=class1
- Query class type of MED on eth2
-
lldptool -t -i eth2 -V LLDP-MED -c devtype
- Query transmit state of medPolicy on device eth2
-
lldptool -t -i eth2 -V medPolicy -c enableTx
-
SOURCE
- o
-
Link Layer Discovery Protocol for Media Endpoint Devices (http://www.tiaonline.org/standards/technology/voip/documents/ANSI-TIA-1057_final_for_publication.pdf)
NOTES
SEE ALSO
lldptool(8),
lldpad(8)
AUTHOR
John Fastabend