SNMP MIB Objects

IP Group – “ipRouteMetric2” Object (ipRouteEntry 4)

For standalone devices, ipRouteMetric2 is not used and contains –1.

When adding a route to the routing table using SNMP, do not specify a value for ipRouteMetric2.

IP Group – “ipRouteProto” Object (ipRouteEntry 9)

This object is a read-only object and may have the following values in the

DSU/CSU.

Hother(1) – Temporary route added by IP.

Hlocal(2) – Route added or modified as a result of user configuration via the front panel.

Hnetmgmt(3) – Route added or modified by means of an SNMP set.

Hicmp(4) – Route added or modified by Internet Control Management Protocol (ICMP).

Hrip(8) – Route added or modified by Routing Information Protocol (RIP) or similar proprietary protocol.

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.

E-10

August 2000

3162-A2-GB20-40

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HP 3162 manual Icmp Group, MIB, TCP Group, MIB, UDP Group, MIB