Use this command to enable, disable, or use the global default setting for congestion notification LLDP for the specified port and priority.
port-string | Specifies the port on which this LLDP configuration is applied. For a detailed description of possible port-string values, refer to Port String Syntax Used in the CLI in the S-, K-, and 7100 Series Configuration Guide. |
priority | Specifies one or more CNPVs to which congestion notification LLDP configuration will be applied on this switch. |
enable | Enables congestion notification LLDP for the specified port. |
disable | Disables congestion notification LLDP for the specified port |
default | Specifies that the default setting configured using set dcb cn priority lldp is used for congestion notification LLDP for the specified port. |
Congestion notification LLDP is enabled by default on all ports.
All command modes.
When entering any variation of the set dcb cn port-priority command, all options can be specified on a single command line. Options are: choice, alt-pri, defense, and lldp. These commands are detailed separately in this document for purposes of clarity.
If priority choice is set to auto, congestion notification LLDP must be enabled for congestion notification negotiations to take place on the link.
If congestion notification LLDP disabled and priority choice is set to auto, the domain defense is set to edge for that CNPV. It will remain configured for edge defense, regardless of its place in the congestion notification domain because congestion notification negotiation can not occur.
If congestion notification LLDP is set to default on the port, the global setting configured using set dcb cn priority lldp is used on the specified port.
The actual sending of congestion notification TLVs is disabled by default. The sending of congestion notification TLVs is enabled or disabled on a port using set lldp port tx-tlv specifying the congestion-notif option.
This example disables congestion notification LLDP for priority 5 on port tg.1.1:
System(rw)->set dcb cn port-priority tg.1.1 5 lldp disable