Cisco Small Business 200 Series Administration Manual page 90

Administration: Discovery
Configuring LLDP
- 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 device. The value equals the sysDescr object.
- System Capabilities—Primary functions of the device, and whether or not these functions are
enabled on the device. 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.
- 802.3 Link Aggregation—Whether the link (associated with the port on which the LLDP PDU is
transmitted) can be aggregated. It also indicates whether the link is currently aggregated, and if so,
provides the aggregated port identifier.
- 802.3 Maximum Frame Size—Maximum frame size capability of the MAC/PHY implementation.
Management Address Optional TLV:
• Advertisement Mode—Select one of the following ways to advertise the IP management address of
the device:
- Auto Advertise—Specifies that the software automatically chooses a management address to
advertise from all the IP addresses of the device. In case of multiple IP addresses, the software
chooses the lowest IP address among the dynamic IP addresses. If there are no dynamic
addresses, the software chooses the lowest IP address among the static IP addresses.
- None—Do not advertise the management IP address.
- Manual Advertise—Select this option and the management IP address to be advertised.
• IP Address—If Manual Advertise was selected, select the Management IP address from the
addresses provided.
The following fields relate to the 802.1 VLAN and Protocol:
• PVID—Select to advertise the PVID in the TLV.
• Port & Protocol VLAN ID—Select to advertise the port and protocol VLAN ID.
• VLAN ID—Select which VLANs will be advertised.
• Protocol IDs—Select which protocols will be advertised.
• Selected Protocol IDs—Displays selected protocols.
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