lldptool-med(8)

1lldptool(8)                          Linux                         lldptool(8)
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NAME

6       LLDP-MED - Show / manipulate MED TLV configurations
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SYNOPSIS

9       lldptool -t -i ethx -V [ TLV_TYPE ] enableTx
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11       lldptool -T -i ethx -V [ TLV_TYPE ] enableTx = { yes | no }
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13       lldptool  -T -i ethx -V LLDP-MED devtype = { class1 | class2 | class3 |
14       none }
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16       lldptool -t -i ethx -V LLDP-MED devtype
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TLV_TYPE : = {LLDP-MED | medCap | medPolicy | medLoc | medPower | medHwRev |

19       medFwRev | medSwRev | medSerNum | medManuf | medModel | medAssetID }
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DESCRIPTION

23       The  LLDP-MED  extensions support the Link Layer Discovery Protocol for
24       Media Endpoint Devices defined in the ANSI/TIA-1057-2006 document. Each
25       TLV  can  be  configured as a class1 , class2 or class3 device. Class I
26       devices are the most basic class of Endpoint Device, Class  II  devices
27       support  media  stream capabilities and Class III devices directly sup‐
28       port end users of the IP communication  system.  See  ANS-TIA-1057  for
29       clarification of class types.
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ARGUMENTS

34       enableTx
35              Enables the TLV to be transmitted
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37       devtype
38              Set or query the class type of the device.
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TLV_TYPE

42       List of supported TLV specifiers applicable to Media Endpoint Devices.
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45       LLDP-MED
46              apply arguments to all supported MED TLVs.
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49       medCAP LLDP-MED Capabilities TLV
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52       medPolicy
53              LLDP-MED Network Policy TLV
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56       medLoc LLDP-MED Location TLV
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59       medPower
60              LLDP-MED Extended Power-via-MDI TLV
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63       medHwRev
64              LLDP-MED Hardware Revision TLV
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67       medFwRev
68              LLDP-MED Firmware Revision TLV
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71       medSwRev
72              LLDP-MED Software Revision TLV
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75       medSerNum
76              LLDP-MED Serial Number TLV
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79       medManuf
80              LLDP-MED Manufacturer Name TL
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83       medModel
84              LLDP-MED Model Name TLV
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87       medAssetID
88              LLDP-MED Asset ID TLV
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EXAMPLE & USAGE

92       Enable class1 MED device on eth2
93              lldptool -T -i eth2 -V LLDP-MED enableTx=yes devtype=class1
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95       Query class type of MED on eth2
96              lldptool -t -i eth2 -V LLDP-MED -c devtype
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98       Query transmit state of medPolicy on device eth2
99              lldptool -t -i eth2 -V medPolicy -c enableTx
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103       SOURCE
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105       o      Link   Layer  Discovery  Protocol  for  Media  Endpoint  Devices
106              (http://www.tiaonline.org/standards/technology/voip/docu‐
107              ments/ANSI-TIA-1057_final_for_publication.pdf)
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NOTES

AUTHOR

116       John Fastabend
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121open-lldp                          June 2011                       lldptool(8)