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Auto-negotiation for Management Interfaces
For network management interfaces (wancom), set the parameters that enable or disable auto-negotiation, duplex mode, and the data rate.
Set the following parameters to configure auto-negotiation for management interfaces:
auto-negotiation—Leave this parameter set to
enabled so that the
Oracle® Enterprise Session Border Controller and the device to which it is linked can automatically negotiate the duplex mode and speed for the link.
If auto-negotiation is enabled, the
Oracle® Enterprise Session Border Controller begins to negotiate the link to the connected device at the duplex mode you configure. If auto-negotiation is disabled, then the
Oracle® Enterprise Session Border Controller will not engage in a negotiation of the link and will operate only at the duplex mode and speed you set. The default is
enabled. The valid values are:
enabled | disabled
duplex-mode—Set the duplex mode. The default is
full.
Given an operating speed of 100 Mbps, full duplex mode lets both devices on a link send and receive packets simultaneously using a total bandwidth of 200 Mbps. Given the same operating speed, half duplex mode limits the devices to one channel with a total bandwidth of 100 Mbps. The valid values are:
half | full
speed—Set the speed in Mbps of the management
phy-interfaces; this field is only used if the auto-negotiation field is set to disabled.
100 is the default. The valid values are: