E-1

8000-A2-GB20-20 November 1997
Traps E

Traps are configured via a Telnet or terminal session. The addition or removal of

a card or another hardware component within the HotWire DSLAM system

causes a trap to be generated. These traps indicate a configuration change

notification (CCN) of a card (a hardware replacement or a software upgrade).

The DSL card sends the following traps.

Event Trap Class Comment
Device failure major
Self-test failure minor Sent if any portion of a restart/self test fails.
CCN (Configuration
Change Notice) warning Configuration change caused by one the
following events:
software download
configuration download
card removed
Entity MIB CCN
(Configuration Change
Notice)
warning Configuration changed caused by changes
affecting the entity MIB.
xDSL link up or down
Transitions threshold
exceeded
minor Number of link down events above
threshold. This rate is limited to once every
15 minutes.
Authentication failure minor SNMP community string.
Authentication failure minor Telnet passwords. This trap may be
overloaded for Telnet based auth failures. In
these cases, the following will also be sent
along with the trap PDU:
Access mode used
Number of Auth failures
xDSL port speed low warning Port speed decreased to lower bound thresh-
old setting.
xDSL port speed normal normal Port speed now above lower bound.