FEC - MIB - Management Information Base

>> MIB - Management Information Base

>> Table: isdnStkTable - (.1.3.6.1.4.1.272.4.2.3.1)

Description: The isdnStkTable contains information for each ISDN protocol stack currently configured on the system. Entries are normally created by the system at boot time, during the auto configuration process, but can also be added manually.

Creating entries: Entries are created by the system during the ISDN auto configuration procedure at boot time (see Chapter 3). Entries can also be created by assigning a value to the Number and isdnIfNumber objects.

Deleting entries: Entries can be removed by assigning the value 'delete' to the ProtocolProfile object.

isdnStkTable
OID Name Type Access
.1 Number INTEGER RW

.3 IsdnIfIndex INTEGER RW

.4 ProtocolProfile ENUM D

.5 Configuration ENUM RW

.6 SPID DisplayString RW

.7 TeiProc ENUM RW

.8 TeiValue INTEGER RW

.22 ClearAllCalls ENUM RW

.23 Status ENUM R

.24 Layer2State ENUM R

.25 Bchannels INTEGER RW

.26 DialOutPrefix DisplayString RW

.27 ChannelSelection ENUM RW

Number
Unique number of an ISDN stack (0..n). This number can be used in the isdnDispatchTable.
Range: 0 to 31

IsdnIfIndex
The index of the ISDN interface. The isdnIfTable lists all available ISDN interfaces.
ProtocolProfile
The protocol for the D channel. Assigning `delete' to this object has the effect of removing the entry from this table.
Enumerations:
delete (1)
permanent (2)
d1tr6 (3)
dss1 (4)
ni1 (5)
not-used (6)
ess5 (7)
dms100 (8)
ins64 (9)
mdmhayes (10)
pots (11)
qsig (12)

Configuration
description not available
Enumerations:
point-to-multipoint (1)
point-to-point (2)

SPID
The service profile identifier; only required for the national ISDN1 protocol in North America.
Length: 0 to 255

TeiProc
The Tei procedure used. Note that for point-to-point configurations this object should be set to fixed(2).
Enumerations:
auto (1)
fixed (2)

TeiValue
The Tei value. Note that for point-to-point configurations this object should be 0.
Range: -1 to 126

ClearAllCalls
Setting this value to clear(2) will force all current connections on this stack to terminate.
Enumerations:
no-operation (1)
clear (2)

Status
Shows the status of this ISDN stack. If auto configuration was successful for this stack, this object will be loaded(1). If this stack is not loaded, ISDN calls are not possible.
Enumerations:
loaded (1)
not-loaded (2)

Layer2State
Shows the current state of Layer2. To allow ISDN connections, the state established(4) must be assigned.
Enumerations:
tei-unassigned (1)
tei-assigned (2)
aw-est (3)
established (4)

Bchannels
Number of B channels that correspond to that stack.
Range: 1 to 31

DialOutPrefix
Prefix for PABX dialout. This entry is added to a dialing number provided by the calling site via PPP negotiation (LCP Callback Option / PPP Callback Control Protocol (CBCP)/ PPP Bandwidth Allocation Protocol (BAP)).
Length: 0 to 255

ChannelSelection
Describes the coding of the Channel identification in outgoing ISDN-Setup messages.
Enumerations:
standard (1)
none (2)
submit-preferred (3)
any-channel (4)