Paradyne 8747 Manual De Usuario

Standards Compliance for SNMP Traps

8700-A2-GB20-00

April 2000

The link SNMP traps are:

H

linkUp – The unit recognizes that one of the communication interfaces is
operational.

H

linkDown – The unit recognizes that one of the communication interfaces is
not operational.

The network and synchronous port interfaces (physical sublayer) are represented
by an entry in the MIB-II interfaces table and supported by the DS1 MIB.

The following list describes the conditions that define linkUp and linkDown:

H

ifIndex (RFC 1573)

This object provides the index into the ifTable and potentially into tables in other MIBs.

The ifIndexes supported are:

– 3–10

DSL Network Interface

– 15–22

DSX-1 or G.703 Port

– 39–46

EOC Management Link

H

ifAdminStatus (RFC 1573)

This object specifies the operational state of the interface:

– up(1)

The interface is enabled.

– down(2)

The interface is disabled.

H

ifOperStatus (RFC 1573)

This object specifies the operational state of the interface:

– up(1)

DSL Port: DSL link is established and no alarms exist.
DSX-1 or G.703 Port: No alarm conditions exist.
EOC: Based on the state of the link layer protocol.

– down(2)

DSL Port: DSL link is not established or alarms exist.
DSX-1 or G.703 Port: Alarm condition exists.
EOC: Based on the state of the link layer protocol.

– testing(3)

DSL, DSX-1 or G.703 Port: A test is active on the port.

– dormant(5)

DSL Port: DSL link is negotiating.