IBM SC30-3681-08 manual Not Present, HW Mismatch, Disableinterface#

GWCON Process

Not Present

Indicates that the interface's adapter is not plugged in.

Not Present is also used as the state for a null device. Spare interfaces are displayed as null devices until they are activated.

HW Mismatch

Indicates that the con®gured adapter type does not match the adapter type that is actually present in the slot.

Disable

Use the disable command to take a network interface off-line, making the interface unavailable. This command immediately disables the interface. You are not prompted to con®rm, and no veri®cation message displays. If you disable an interface with this command, it remains disabled until you use the GWCON test command or an OPCON restart command to enable it.

Enter the interface, or net number as part of the command. To obtain the interface number, use the GWCON con®guration command.

Note: If the interface you are disabling is con®gured as an alternate WAN Reroute interface, you are asked if you want to disable any WAN Reroute primary/alternate pairings that include this alternate interface. If you answer yes, the interface is disabled and is no longer available to backup a primary interface. If you answer no, the alternate interface is disabled but WAN Reroute will attempt to bring it up if its corresponding primary interface goes down. See The WAN Reroute Feature, Using WAN Restoral, and Con®guring and Monitoring WAN Restoral in the Using and Con®guring Featuresfor additional information.

Syntax:

disableinterface#

Environment

Note: Invoke this command only for routers with two service ports.

Displays the ENV> prompt, which has three available commands: list, reset-max-min,and exit. Type exit to return to the + prompt.

In extreme temperature conditions, the temperature chip holds the router in a reset state, preventing it from operating. To ensure correct operation of the router due to temperature conditions, the temperature chip allows the router to operate in the range −55°C to 85°C. This is not the operational range.

The temperature chip shuts off the router at 85°C (185°F) or above and does not come back on until it is 80°C (176°F) or below. Only heat affects the chip. It does not cause the router to reset on cold conditions. Minus 55°C (−67°F) is the lowest temperature the chip registers.

Syntax:

environment

Chapter 10. The Operating/Monitoring Process (GWCON - Talk 5) and Commands 133