IBM SG24-4817-00 User Manual

Page 215

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SYNTAX

AtmAddress

ACCESS

read-write

STATUS

mandatory

DESCRIPTION

The ATM address of the ARP server used when communicating
with the switch agent using Classical IP over ATM (RFC 1577).

::= { base 4 }

-- base.5 intentionnally left unused

systemState OBJECT-TYPE

SYNTAX

INTEGER {

reset (1),
switch-a (2),
switch-b (3),
base-only (4)

}

ACCESS

read-write

STATUS

mandatory

DESCRIPTION

This variables indicates the currently active switch.
When the active switch is in slots 9/10, switch-a is returned.
When the active switch is in slots 11/12, switch-b is returned.
On a 8285 ATM workgroup, when there is no expansion
installed, base-only is returned; when there is an
expansion installed, switch-a is returned.
When reset is set, the complete atm-subsystem is reset and a
switch swap over may occur if the switch electing conditions
have changed since the last reset.

::= { base 6 }

backupMode

OBJECT-TYPE

SYNTAX

INTEGER {

noBackUp (1),
primary (2),
secondary (3)

}

ACCESS

read-write

STATUS

mandatory

DESCRIPTION

This variable controls the way the active switch
will be elected at the next reset of the atm subsystem,
and controls also the reset of the atm-subsystem.
When set to primary, the switch module currently in use
is defined as the primary switch to elect as the active
switch, if possible, at the next reset of the atm subsystem.
When set to secondary, the switch module currently in use
is defined as the secondary switch. If another switch
module is present, and can be elected then this
other switch will become the active
switch, at the next reset of the atm subsystem.
noBackUp is returned for the atm subsystems which do
not support the redundant switch function.

::= { base 7 }

functionsConfiguration

OBJECT-TYPE

SYNTAX

INTEGER {

dynamicRouting-noLanEmulationServer (1),
staticRouting-LanEmulationServer (2),

Appendix E.

IBM ATM Campus Switch Private MIBs

199

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