206 Brocade ICX 6650 Administration Guide
53-1002600-01
LLDP-MED configuration
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Syntax: [no] lldp advertise mac-phy-config-status ports ethernet <stack-unit>/<slot>/<port>| all
Specify the ethernet port in the <stack-unit>/<slot>/<port> format. Stack-unit is 1.
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 s ome port s. For exam ple, 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.
NOTE
On 48GC modules in non-jumbo mode, the maximum size of ping packets is 1486 bytes and the
maximum frame size of tagged traffic is no larger than 1581 bytes.
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.
Brocade(config)#no lldp advertise max-frame-size ports e 1/1/1 to 1/1/5
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).
Maximum frame size: 1522 octets
Syntax: [no] lldp advertise max-frame-size ports ethernet <stack-unit>/<slot>/<port>| all
Specify the ethernet port in the <stack-unit>/<slot>/<port> format. Stack-unit is 1.
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 s ome port s. For exam ple, 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.
LLDP-MED configuration
This section provides the details for configuring LLDP-MED.
+ 802.3 MAC/PHY : auto-negotiation enabled
Advertised capabilities: 10baseT-HD, 10baseT-FD, 100baseTX-HD,
100baseTX-FD,
fdxSPause, fdxBPause, 1000baseT-HD, 1000baseT-FD
Operational MAU type: 100BaseTX-FD