Accton Technology ES3528M-SFP manual Lldp Commands, Show mac-address-table aging-time, 196

LLDP Commands 4

Example

Console(config)#mac-address-table aging-time 100

Console(config)#

show mac-address-table aging-time

This command shows the aging time for entries in the address table.

Default Setting

None

Command Mode

Privileged Exec

Example

Console#show mac-address-table aging-time

Aging time: 100 sec.

Console#

LLDP Commands

Link Layer Discovery Protocol (LLDP) is used to discover basic information about neighboring devices on the local broadcast domain. LLDP is a Layer 2 protocol that uses periodic broadcasts to advertise information about the sending device. Advertised information is represented in Type Length Value (TLV) format according to the IEEE 802.1ab standard, and can include details such as device identification, capabilities and configuration settings. LLDP also defines how to store and maintain information gathered about the neighboring network nodes it discovers.

Link Layer Discovery Protocol - Media Endpoint Discovery (LLDP-MED) is an extension of LLDP intended for managing endpoint devices such as Voice over IP phones and network switches. The LLDP-MED TLVs advertise information such as network policy, power, inventory, and device location details. The LLDP and LLDP-MED information can be used by SNMP applications to simplify troubleshooting, enhance network management, and maintain an accurate network topology.

Table 4-57 LLDP Commands

Command	Function	Mode	Page
lldp	Enables LLDP globally on the switch	GC	4-195
lldp holdtime-multiplier	Configures the time-to-live (TTL) value sent in LLDP	GC	4-195
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medFastStartCount	Configures how many medFastStart packets are transmitted	GC	4-196
lldp notification-interval	Configures the allowed interval for sending SNMP	GC	4-196
	notifications about LLDP changes
lldp refresh-interval	Configures the periodic transmit interval for LLDP	GC	4-197
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4-193