System Ports
Ports are located at the front (Figure 20) and rear (Figure 21) of the system.
Note: The USB 2.0 port on the control-panel ear
A module located at the front right of the ztC Endurance system. It houses a USB 2.0 port, power button for the ztC Endurance system, and LEDs that indicate system power status (PWR), fault conditions (ATTN), and module identification status (UID). is the only front port that stays with the active compute module through a Smart Exchange A proprietary process that maintains system availability and protects against data loss. If the ztC Endurance system detects a degradation or failure within the active compute module, Smart Exchange:
1) Automatically activates the standby compute module and copies over in-process data.
2) Reroutes all I/O and storage connected to the original active compute module to the newly activated compute module.
Smart Exchange occurs while the system is running and, except for a very brief pause (usually less than one second), is undetectable to the operating system and customer applications. operation. That is, after the active compute module becomes the standby module, the USB 2.0 port automatically connects to the new active compute module.
A module located at the front right of the ztC Endurance system. It houses a USB 2.0 port, power button for the ztC Endurance system, and LEDs that indicate system power status (PWR), fault conditions (ATTN), and module identification status (UID). is the only front port that stays with the active compute module through a Smart Exchange A proprietary process that maintains system availability and protects against data loss. If the ztC Endurance system detects a degradation or failure within the active compute module, Smart Exchange:
1) Automatically activates the standby compute module and copies over in-process data.
2) Reroutes all I/O and storage connected to the original active compute module to the newly activated compute module.
Smart Exchange occurs while the system is running and, except for a very brief pause (usually less than one second), is undetectable to the operating system and customer applications. operation. That is, after the active compute module becomes the standby module, the USB 2.0 port automatically connects to the new active compute module. Figure 20: System Ports: Front
| 1 |
Debug ports (2) |
3 | USB 3.0 ports (4) |
| 2 |
VGA (monitor port) (2) |
4 |
USB 2.0 port (1) |
| 1 |
10G ports (4) |
| 2 |
1G MGMT ports (2) |