132 - Configuration Pages
RocketLinx MP1204-XT User Guide
: 2000644 Rev. A
LLDP | LLDP
Tx Delay
If some configuration is changed (for example, the IP address) a new LLDP
frame is transmitted, but the time between the LLDP frames is always at
least the value of Tx Delay seconds. Tx Delay cannot be larger than 1/4 of
the Tx Interval value. Valid values are restricted to 1 - 8192 seconds.
Tx Reinit
When a port is disabled, LLDP is disabled or the switch is rebooted, an
LLDP shutdown frame is transmitted to the neighboring units, signalling
that the LLDP information isn't valid anymore. Tx Reinit controls the
amount of seconds between the shutdown frame and a new LLDP
initialization. Valid values are restricted to 1 - 10 seconds.
LLDP Port Parameters
Port
The switch port number of the logical LLDP port.
Mode
Select LLDP mode.
•
Rx only
The MP1204-XT does not send out LLDP information, but LLDP
information from neighbor units is analyzed.
•
Tx only
The MP1204-XT drops the LLDP information received from
neighbors, but sends out LLDP information.
•
Disabled
The MP1204-XT does not send out LLDP information, and
drops the LLDP information received from neighbors.
•
Enabled
The MP1204-XT sends out LLDP information, and analyzes the
LLDP information received from neighbors.
CDP Aware
Select CDP awareness.
The CDP operation is restricted to decoding incoming CDP frames (The
switch doesn't transmit CDP frames). CDP frames are only decoded if LLDP
on the port is enabled.
Only CDP TLVs that can be mapped to a corresponding field in the LLDP
neighbors' table are decoded. All other TLVs are discarded (Unrecognized
CDP TLVs and discarded CDP frames are not shown in the LLDP
statistics.). CDP TLVs are mapped onto LLDP neighbors' table as shown
below.
CDP TLV
Device ID
is mapped to the LLDP
Chassis
ID
field.
CDP TLV
Address
is mapped to the LLDP
Management
Address
field. The
CDP address TLV can contain multiple addresses, but only the first address
is shown in the LLDP neighbors table.
CDP TLV
Port ID
is mapped to the LLDP
Port ID
field.
CDP TLV
Version
and
Platform
is mapped to the LLDP
System
Description
field.
Both the CDP and LLDP support
system capabilities
, but the CDP
capabilities cover capabilities that are not part of the LLDP. These
capabilities are shown as
others
in the LLDP neighbors' table.
Item
Configuration | LLDP |LLDP (Continued)
Summary of Contents for RocketLinx MP1204-XT
Page 28: ...28 Installing the Hardware RocketLinx MP1204 XT User Guide 2000644 Rev A System Reset ...
Page 36: ...36 Web Interface Overview RocketLinx MP1204 XT User Guide 2000644 Rev A Ending a Session ...
Page 180: ...180 Configuration Pages RocketLinx MP1204 XT User Guide 2000644 Rev A Configuration DDMI ...
Page 414: ...414 Glossary RocketLinx MP1204 XT User Guide 2000644 Rev A Y ...