Paradyne 316x Interface Group ± Output Counters objects ifEntry 16 to ifEntry, ICMP Group, MIB

ACCULINK 316x DSU/CSU

Interface Group ± Output Counters (objects ifEntry 16 to ifEntry 21)

The objects used to collect statistics on the data transmitted 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 output statistics are listed below:

•ifOutOctets (ifEntry 16)

•ifOutUcastPkts (ifEntry 17)

•ifOutNUcastPkts (ifEntry 18)

•ifOutDiscards (ifEntry 19)

•ifOutErrors (ifEntry 20)

•ifOutQLen (ifEntry 21)

IP Group ± ªipNetToMediaTableº

Object (ip 22)

This table is not supported.

ICMP Group, MIB II

The ICMP Group objects are fully supported by the T1 DSU/CSU for the MODEM port and the COM port when the port is configured as the SNMP management link. The ICMP Group objects are not supported for the T1 interfaces and synchronous data ports.

UDP Group, MIB II

The UDP Group objects are fully supported by the T1 DSU/CSU for the MODEM port and the COM port when the port is configured as the SNMP management link. The UDP Group objects are not supported for the T1 interfaces and synchronous data ports.

IP Group, MIB II

The IP Group Objects are supported by the T1 DSU/CSU for the MODEM port and the COM port when the port is configured as the SNMP management link. All of the objects in the IP Group other than the IP Address Translation table are fully supported. The IP Group objects are not supported for the T1 interfaces and synchronous data ports. The following sections provide clarification for objects contained in the IP Group when it is not clear how the object definition in MIB II is related to the DSU/CSU.

IP Group ± ªipForwardingº Object (ip 1)

This object specifies whether the unit is acting as an IP gateway in respect to the forwarding of a datagram received by, but not addressed to, this unit. Only the following value is supported by the DSU/CSU.

•not-forwarding(2) ± The unit is not acting as a gateway.

IP Group ± ªipRoutingTableº Object (ip 21)

The routing table used by the DSU/CSU is supported as a read-only table. Entries in this table may not be added or deleted.

Transmission Group, MIB II

Objects in the Transmission Group are supported on the Network and DTE Drop/Insert T1 interfaces and the synchronous data ports. The Transmission Group objects are not supported on the COM and MODEM ports. The objects in the Transmission Group are not defined within MIB II but rather through other Internet-standard MIB definitions. The following two Transmission Group objects are supported by the T1 DSU/CSU.

•ds1 (transmission 18) ± The transmission object supported on the T1 interfaces.

•rs232 (transmission 33) ± The transmission object supported on the synchronous data ports.

The ªds1º transmission object is defined by the DS1/E1 MIB. The rs232 transmission object is defined by the RS-232-like MIB.

E-6 December 1996 3160-A2-GB22-10