E. SNMP MIB Objects

IP Group – “ipRouteAge” Object (ipRouteEntry 10)

This object is implemented as a read-only object in the DSU/CSU. In the DSU/CSU, it reflects the value of the route’s time-to-live (in seconds). When displays, a value of 999 represents a route that is retained permanently. For temporary routes, the ipRouteAge object decrements over time. All routes added via an SNMP set of the ipRouteTable are considered permanent routes. These routes do not age, but will remain unless deleted via SNMP.

ICMP Group, MIB II

The ICMP Group objects are fully supported by the DSU/CSU.

TCP Group, MIB II

The TCP Group objects are fully supported by the DSU/CSU, with the exception of the tcpConnState object, which will be read-only.

UDP Group, MIB II

The User Datagram Protocol (UDP) Group objects are fully supported by the

DSU/CSU.

Transmission Group, MIB II

Objects in the transmission group are supported on the network and DTE Drop/Insert (DSX-1) interfaces, the COM port, the MODEM port, the AUX port, and the synchronous data ports. The objects in the transmission group are not defined within MIB II, but rather through other Internet standard MIB definitions.

he following two transmission group objects are supported by the DSU/CSU.

ds1 (transmission 18) – The transmission object supported on the T1

Tinterfaces.

rs232 (transmission 33) – The transmission object supported on the synchronous data ports, COM port, AUX port, and MODEM port.

The “ds1” transmission object is defined by the DS1/E1 MIB. The rs232 transmission object is defined by the RS-232-like MIB.

3160-A2-GB21-90

February 2001

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Paradyne 3161-B3, 3165-A2, 3164-A2, 3160-A3 manual Icmp Group, MIB, TCP Group, MIB, UDP Group, MIB, Transmission Group, MIB