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| Basic Administration Protocols
Link Layer Discovery Protocol
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WEB INTERFACE
To configure SMTP alert messages:
1. Click Administration, Log, SMTP.
2. Enable SMTP, specify a source email address, and select the minimum
severity level. Specify the source and destination email addresses, and
one or more SMTP servers.
3. Click Apply.
Figure 208: Configuring SMTP Alert Messages
LINK LAYER DISCOVERY PROTOCOL
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.
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