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FTOS Configuration Guide for the C-Series - Force10 Networks

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When you enable LLDP-MED in <strong>FTOS</strong> (using <strong>the</strong> command advertise med) <strong>the</strong> system begins<br />

transmitting this TLV.<br />

Figure 188 LLDP-MED Capabilities TLV<br />

TLV Type<br />

(127)<br />

TLV Length<br />

(7)<br />

Organizationally<br />

Unique ID<br />

(00-12-BB)<br />

Table 25 <strong>FTOS</strong> LLDP-MED Capabilites<br />

Bit Position TLV <strong>FTOS</strong> Support<br />

LLDP-MED Network Policies TLV<br />

A network policy in <strong>the</strong> context of LLDP-MED is a device’s VLAN configuration and associated Layer 2<br />

and Layer 3 configurations, specifically:<br />

• VLAN ID<br />

• VLAN tagged or untagged status<br />

• Layer 2 priority<br />

• DSCP value<br />

Organizationally<br />

Defined Sub-type<br />

(1)<br />

0 LLDP-MED Capabilities Yes<br />

1 Network Policy Yes<br />

2 Location Identification Yes<br />

3 Extended Power via MDI-PSE Yes<br />

4 Extende Power via MDI-PD No<br />

5 Inventory No<br />

6-15 reserved No<br />

Table 26 LLDP-MED Device Types<br />

Value Device Type<br />

0 Type Not Defined<br />

1 Endpoint Class 1<br />

2 Endpoint Class 2<br />

3 Endpoint Class 3<br />

4 Network Connectivity<br />

5-255 Reserved<br />

LLDP-MED Capabilites<br />

(00000000 00001111)<br />

7 bits 9 bits 3 octets 1 octet 2 octets<br />

LLDP-MED Device<br />

Type<br />

(4)<br />

1 octet<br />

fnC0053mp<br />

288 Link Layer Discovery Protocol

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