ADTRAN Vanta 1335 User Manual download pdf (Page 4)

US.

Patent

Feb.

19,

2013

Sheet

3

of5

US

8,380,828

B1

100

102 104 [mp

,/

}

DA

SA]

EIHERTYPE

r110

unmummsr

MAC

8m

LlDPDU

H5

ADDRESS ADDRESS

nmnmnme

H06

H08

FIG.

3A

120

/122

Km

fm

LLDPDU

f

/128

(HASSISID

PORTID

TIMETO

OPTIONAL

OPTIONAL

ENDOF

TLV

TLV

LIVE

TLV

TLV

TLV

LLDPDUTLV

K130

H30 H30

FIG.

3B

142 144

'40 146

r r

f

/

TLV

INFORMATION

TLV

TYPE

STRINGLENGTH

TLV

INFORMATION

snum;

{

TLV

HEADER

}

FIG.

3C

1 2 3 4 5 6 7 8 9 ... 12 13

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