System information

Configuring Discovery
Configuring LLDP
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This page provides the following fields:
• Interface—Select the port to be defined.
• Administrative Status—Select the LLDP publishing option for the port. The
values are:
- Tx Only—Publishes but does not discover.
- Rx Only—Discovers but does not publish.
- Tx & Rx—Publishes and discovers.
- Disable—Indicates that LLDP is disabled on the port.
• System Log Notification—Select Enable to notify notification recipients
that there has been a topology change.
The time interval between notifications is entered in the Topology Change
System Log Notification Interval field in the
LLDP Properties page.
• Available Optional TLVs—Select the information to be published by the
switch by moving the TLV to the Selected Optional TLVs list. The available
TLVs contain the following information:
- Port Description—Information about the port, including manufacturer,
product name and hardware/software version.
- System Name—System's assigned name (in alpha-numeric format). The
value equals the sysName object.
- System Description—Description of the network entity (in alpha-
numeric format). This includes the system's name and versions of the
hardware, operating system, and networking software supported by the
switch. The value equals the sysDescr object.
- System Capabilities—Primary functions of the switch, and whether or
not these functions are enabled in the switch. The capabilities are
indicated by two octets. Bits 0 through 7 indicate Other, Repeater, Bridge,
WLAN AP, Router, Telephone, DOCSIS cable device, and station
respectively. Bits 8 through 15 are reserved.
- 802.3 MAC-PHY—Duplex and bit rate capability and the current duplex
and bit rate settings of the sending device. It also indicates whether the
current settings are due to auto-negotiation or manual configuration.