Interface Group - "Ifadminstatus" Object (Ifentry 7; Interface Group - Input Counters (Objects Ifentry 10 To Ifentry 15 - Paradyne ACCULINK 316x Operator's Manual

Interface Group – "ifAdminStatus" Object
(ifEntry 7)
This object specifies the desired state (configuration)
of the interface. This object is supported only for the
MODEM port. It provides the ability to switch between
using the MODEM port as the SNMP management link
and ASCII operations (Dial-out, FPE). Refer to the 3100
Series device document for more information. The value
of this object will not affect the state of any of the
interfaces on the T1 DSU/CSU other than the MODEM
port. Only the following values are supported by the
DSU/CSU:
up(1) – The SNMP management link is active on
the MODEM port (i.e., the Modem Use
configuration option is set to SNMP).
testing(3) – The SNMP management link is inactive
on the MODEM port and can be used for
proprietary ASCII functions.
Interface Group – "ifOperStatus"
Object (ifEntry 8)
This object specifies the current operational state of the
interface. The value of this object for each interface is
defined as follows:
Network T1: The interface is up(1) when no
alarm conditions exist.
The interface is down(2) when an
alarm condition is active.
DTE The interface is up(1) when no
Drop/Insert T1: alarm conditions exist and the I/F
is enabled.
The interface is down(2) when an
alarm condition is active and the
I/F is disabled.
The interface is testing(3) when a
test is active on the interface.
COM Port: When configured as the SNMP
management link, up and down are
based on the current state of the
link layer protocol. Otherwise, the
interface is always up(1).
The interface is never in the
testing(3) state.
3160-A2-GB22-10
MODEM Port:
Data Ports:
Interface Group – Input Counters
(objects ifEntry 10 to ifEntry 15)
The objects used to collect statistics on the data
received by an interface apply only to the COM port and
the MODEM port when the port is configured as the
SNMP management link. For interfaces that are not
configured as the SNMP management link, these statistics
are not provided and an error status is returned if access is
attempted. The objects used to collect input statistics are
listed below:
ifInOctets (ifEntry 10)
ifInUcastPkts (ifEntry 11)
ifInNUcastPkts (ifEntry 12)
ifInDiscards (ifEntry 13)
ifInErrors (ifEntry 14)
ifInUnknownProtos (ifEntry 15)
December 1996
SNMP MIB Objects
When configured as the SNMP
management link, up and down are
based on the current state of the
link layer protocol. Otherwise, the
interface is always up(1) when the
MODEM is connected and
down(2) when the MODEM is not
connected.
The interface is never in the
testing(3) state.
The interface is up(1) when the
port is assigned to a T1 interface
and both CTS and DSR are ON.
The interface is down(2) when the
port is unassigned or either CTS or
DSR is OFF.
The interface is testing(3) when a
test is active on the interface.
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