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The NIC choices for all network interfaces are as follows:
Auto-Negotiate:
Gigabit interfaces: Auto-negotiation (auto-neg) - on
In this case, you must administer 1000-Mbps / full / auto-neg at each end of the Ethernet link.
100-Mbps interfaces: Auto-negotiation (auto-neg) - on
In this case, you must administer 100-Mbps / full / auto-neg at each end of the Ethernet link.
Lockdown: 100-Mbps interfaces
100-Mbps interfaces: Lockdown (auto-neg) - off
In this case, you must administer 100-Mbps / full / Lockdown at each end of the Ethernet link.
![]() | Important |
AE Services defaults to auto-negotiation mode; it negotiates the network speed and duplex mode with the Ethernet switch. Both ends of the Ethernet link must be set to the same mode. Otherwise, a duplex mismatch will occur. Verify that both ends of the Ethernet link operate at the same desired speed and duplex settings. Keep in mind the following:
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For detailed information about using auto-negotiation and Lockdown, see Ethernet Link Guidelines at https://support.avaya.com/css/P8/documents/100121639.
![]() | Note |
The NIC speed 1000, full duplex with auto-negotiate is supported if AE Services is connected to Communication Manager Processor Ethernet that has the same NIC settings. |