User's Manual

6. CONFIGURING THE TTE-SWITCH LAB SPACE
and 1..n synchronization priorities.
• port
The attribute port is used to define all the necessary ports of the switch. The user must define 25
physical ports, from P0 to P24.
• syncConfig
Set the attribute syncRole to syncCompressionMaster when configuring the switch as the TTEther-
net compression master and reference a syncPriority, or set the attribute syncRole to syncNone
if no TTEthernet clock synchronization is required. The synchronization port AS6802.0 must be
defined if TTEthernet clock synchronization is required.
• deviceTarget
This attribue specifies the name of the device target. For TTE-Tools 5.3 and below, use
TTE_Switch_Controller_Space_ASIC. For TTE-Tools x.x, use TTE_Switch_Lab_Space.
6.1.1.2 Configuring the Internal End System
The management CPU of the switch uses an internal end system to send and receive frames for ICMP
(ping) and diagnostics via SNMP. ICMP and SNMP via best-effort traffic are always possible by selecting
the default configuration.
Best-Effort Management Configuration
If a certain configuration apart from the default configuration also requires management services via best-
effort traffic, the corresponding routes must be defined between the switch and the internal end system.
In this case, the following settings must be made in the network description to configure the internal end
system for the switch:
• Create a switch-internal management end system.
• Specify the name of the device target.
• Define a physical port and a host port.
• Specify the MAC interface.
For TTE-Tools version 5.3 or below, the device target is TTE-ES_Controller_Space_ASIC:
 
1 <device xsi:type="topo: EndSystem " name="ESx">
2 <port name="swlsp_sw0_ES_P1 " targetId ="PHY.1"/ >
3 <deviceTarget
href ="platform :/plugin/ com. tttech.ttetools. models. targetdevice /
data /TTE_ES_Controller_Space_ASIC .targetdevice #/"/>
4 <hostInterface name=" swlsp_sw0_ES_PHOST" targetId ="HOST.0">
5 <macInterface name="swlsp_sw0_ES_MAC" address ="22:22:22:22:22:22"/ >
6 </hostInterface >
7 </device >
 
Listing 2: BE management configuration
For TTE-Tools version 5.3.1027 and above, the device target is TTE_Switch_Lab_Space_Internal_ES:
 
1 This feature will be available upon release of the corresponding
TTE -Tools release .
 
• port
The attribute port is used to specify all the necessary ports of the internal end system. PHY.1, PHY.2
and PHY.3 specify the physical ports.
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Document Number:
D-863-M-05-001