Displaying Lldp Statistics And Configuration Settings - Dell PowerConnect B-RX Configuration Manual

Syntax: [no] lldp advertise mac-phy-config-status ports ethernet <slotnum/portnum> | all
You can list all of the ports individually, use the keyword to to specify ranges of ports, or a
combination of both. To apply the configuration to all ports on the device, use the keyword all
instead of listing the ports individually. Note that using the keyword all may cause undesirable
effects on some ports. For example, if you configure all ports to advertise their VLAN name, and
the configuration includes ports that are not members of any VLAN, the system will warn of the
misconfigurations on non-member VLAN ports. The configuration will be applied to all ports,
however, the ports that are not members of any VLAN will not send VLAN name advertisements.
Maximum frame size
The maximum frame size TLV provides the maximum 802.3 frame size capability of the port. This
value is expressed in octets and includes the four-octet Frame Check Sequence (FCS). The default
maximum frame size is 1522. The advertised value may change depending on whether the
aggregated-vlan or jumbo CLI commands are in effect.
By default, the maximum frame size is automatically advertised when LLDP is enabled on a global
basis. To disable this advertisement, enter a command such as the following.
BigIron RX(config)#no lldp advertise max-frame-size ports e 2/4 to 2/12
The maximum frame size advertisement will appear similar to the following on the remote device,
and in the CLI display output on the Brocade device (show lldp local-info).
Syntax: [no] lldp advertise max-frame-size ports ethernet <slotnum/portnum> | all
You can list all of the ports individually, use the keyword to to specify ranges of ports, or a
combination of both. To apply the configuration to all ports on the device, use the keyword all
instead of listing the ports individually. Note that using the keyword all may cause undesirable
effects on some ports. For example, if you configure all ports to advertise their VLAN name, and
the configuration includes ports that are not members of any VLAN, the system will warn of the
misconfigurations on non-member VLAN ports. The configuration will be applied to all ports,
however, the ports that are not members of any VLAN will not send VLAN name advertisements.

Displaying LLDP statistics and configuration settings

You can use the following CLI show commands to display information about LLDP settings and
statistics:
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BigIron RX Series Configuration Guide
53-1002253-01
+ 802.3 MAC/PHY
Advertised capabilities: 10baseT-HD, 10baseT-FD, 100baseTX-HD,
100baseTX-FD,
fdxSPause, fdxBPause, 1000baseT-HD, 1000baseT-FD
Operational MAU type: 100BaseTX-FD
Maximum frame size: 1522 octets
show lldp – Displays a summary of the LLDP configuration settings.
show lldp statistics – Displays LLDP global and per-port statistics.
show lldp neighbors – Displays a list of the current LLDP neighbors.
show lldp neighbors detail – Displays the details of the latest advertisements received from
LLDP neighbors.
show lldp local-info – Displays the details of the LLDP advertisements that will be transmitted
on each port.
: auto-negotiation enabled
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Configuring LLDP
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