Cisco IE-3000-8TC Administration Manual page 267

Setting
Domain
System Identification
System Identifier
Link Speed Information
Auto Negotiate
Set Manually
Message Transmission Unit Information
Default
Set Manually
OL-27022-01
Description
Enter the name of the domain where this node is located.
Displays the unique identification name of the Cisco Business
Edition 3000. You can edit System Identifier field only on
the Network Settings page.
This identifier is used to identify this system by
Note
features such as Call Detail Offloading, System
Notification, and OnPlus.
Select this option to negotiate the speed and duplex settings
of the Ethernet network interface card (NIC) automatically if
the opposite access point (for example, hub or Ethernet switch)
to which this node is attached supports this activity. Auto
negotiation negotiates the highest speed that is supported by
both access points and favors full over half duplex.
If you do not know the link speed and duplex settings for your
NIC, select Auto Negotiate. Also, to configure a speed of
1000 megabits per second (Mbps) and have it supported by
the opposite access point, you must select Auto Negotiate
because 1000 Mbps cannot be configured manually; explicit
speed and duplex settings are ignored, and full duplex is
chosen if 1000 Mbps is negotiated. If you do not select Auto
Negotiate, make sure that you set the speed and duplex to the
same settings as the network switch that is connected to the
Cisco Business Edition 3000 server.
Select this option to enforce a particular speed and duplex
setting.
• Speed (Mbps)—Select 10, 100 or 1000 Mbps from the
drop-down list box.
• Duplex—Select Full or Half.
Select this option to set the Message Transmission Unit
(MTU) size to 1500 bytes.
Select this option to set the Message Transmission Unit
(MTU) size value between 552 and 1500 bytes.
Administration Guide for Cisco Business Edition 3000, Release 8.6(4)
247