Paradyne 3350 User Manual page 91

Interface Group – "ifIndex" Object (ifEntry 1)
This object provides the index into the ifTable and
typically into tables in other MIBs also. The values of the
ifIndex object do not vary between models even though
not all indexes are supported for a particular model. When
an unsupported index is accessed, "noSuchName" is
returned.
The following are the values of the ifIndexes for all
33xx Series models:
1 – Net E1
2 – DTE E1
3 – COM port
4 – (not used)
5 – Auxiliary RS-232 port
6 – DCE port 1
7 – DCE port 2
8 – DCE port 3
9 – DCE port 4
The supported ifIndexes for the 3350 NTU are:
Net E1
DTE E1
COM port
Auxiliary RS-232 port
Interface Group – "ifDescr" Object (ifEntry 2)
This object provides the textual information about the
interface. Each interface displays a text string as shown
below:
Network E1: "Network E1. AT&T Paradyne E1
HDSL NTU, Hardware Version:
[CCA number for the CSU
board]".
DTE E1: "DTE E1. AT&T Paradyne E1
HDSL NTU, Hardware Version:
[CCA number for the CSU
board]".
3350-A2-GB20-10
COM:
AUX:
Interface Group – "ifType" Object (ifEntry 3)
This object identifies the type of the interface based on
the physical/link protocol(s) immediately below the
network layer. Only the following values are supported by
the E1 NTU:
e1(19) – Used for the network and G.703 DTE
interfaces.
propPointToPointSerial(22) – Used for the COM
port when the port is not configured as the SNMP
management interface.
ppp(23) – Used for the AUX or COM port when
the port is configured for PPP.
slip(28) – Used for the COM port when the port is
configured for SLIP.
Interface Group – "ifMtu" Object (ifEntry 4)
This object identifies the largest datagram that can be
sent or received on the interface. It is applicable only to
the interface configured as the SNMP management link.
This object is zero for all other interfaces.
Interface Group – "ifSpeed" Object (ifEntry 5)
This object provides the interface's current bandwidth
in bits per second. The value of this object for each
interface is specified as follows:
E1 Interfaces:
COM and
AUX:
June 1996
SNMP MIB Objects
"COM port. AT&T Paradyne E1
HDSL NTU, Hardware Version:
[CCA number for the CSU
board]".
"AUX port. AT&T Paradyne E1
HDSL NTU, Hardware Version:
[CCA number for the CSU
board]".
2,048,000 bps.
The currently configured data rate
for the port.
E-3