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Enhancements in Release F.05.05 through F.05.70
Enhancements in Release F.05.05 through F.05.60
Table 1. Viewable
Data Available for LLDP Advertisements
Note
Selected LLDP information (such as system name, port description, port type, chassis type) received
by a Series 2500 switch from a remote neighbor is not viewable.
LLDP Standards Compatibility
The LLDP features for the Series 2500 switches are compatible with the following LLDP-related
standards:
■ IEEE 802.1AB-2005 for LLDP packets send. LLDP reception, standard LLDP MIBs, and LLDP
state machine is not supported
■ RFC 2922 (PTOPO, or Physical Topology MIB)
■ RFC 2737 (Entity MIB)
■ RFC 2863 (Interfaces MIB)
Data Type Description
Chassis ID Uses base MAC address of the switch.
Port Id Uses port number of the physical port.
System Description Includes switch model name and running software version, and ROM version.
System Name Uses the switch’s assigned name.
Remote Management Address
Type
Address
Shows the network address type.
The switch IP address. This can be either an address selected by a default process,
or an address configured for inclusion in advertisements.
(Address configuration not supported on 2500).
Port Description Uses the physical port identifier.
System capabilities supported Identifies the switch’s primary capabilities (bridge, router).
System cpabilities enabled Identifies the primary switch functions that are enabled, such as routing.
NOTES:
• The Packet Time-to-Live (TTL) value is not viewable, but is included in LLDP data packets.
• TTL of an advertised frame is 120 seconds.
• The data used for LLDP advertisement is captured internally by the switch. For more on these data types, refer to
the IEEE 802.1AB-2005 Standard.