Nortel business policy switch 2000, Руководство пользователя

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170 Chapter 3 Using the console interface
208700-C
Table 13 describes the System Characteristics screen fields.
Table 13 System Characteristics screen fields
Field Description
Operation Mode Read-only field that indicates the operation mode of the unit, for example:
• When the unit is part of a stack configuration, the (read-only) field indicates the
unit is operational in a stack, and lists the current unit number of this switch. In
this example (see
Figure 55 on page 169 ), the current unit number is Unit 2.
• When the unit is not part of a stack configuration (operating standalone), the
read-only field indicates the unit is operating as a switch. When in this operation
mode, the Size of Stack and Base Unit fields (see following description) do not
appear.
Size of Stack This read-only field only appears when the switch is participating in a stack
configuration. This field indicates the number of units configured in the stack
configuration (1 to 8 units maximum).
Base Unit This read-only field only appears when the switch is participating in a stack
configuration. This field indicates the unit number of the switch that is currently
operating as the base unit.
MAC Address The MAC address of the switch or, when the switch is participating in a stack
configuration, the MAC address of the stack configuration.
Reset Count A read-only field that indicates the number of resets since the operational firmware
was first loaded on the switch.
Default Value 1
Range 0 to 2 32 -1 (4,294,967,295)
Last Reset Type A read-only field that indicates the last type of reset.
Default Value Power Cycle
Range Power Cycle, Software Download, Management Reset,
Management Factory Reset
Power Status A read-only field that indicates the current power source (primary, RPSU, or both).
Default Value Primary Power
Range Primary Power, Redundant Power, Primary and Redundant Power
Local MDA Type A read-only field that indicates the MDA type that is configured in this unit.
sysDescr A read-only field that specifies hardware and software versions.
sysObjectID A read-only field that provides a unique identification of the switch, which contains the
vendor’s private enterprise number.
sysUpTime A read-only field that shows the length of time since the last reset. Note that this field
is updated when the screen is redisplayed.
sysServices A read-only field that indicates the switch’s physical and data link layer functionality.