Cisco CX-FEIP-2TX= Installation and con?guration Instrukcja Użytkownika Pobierz pdf (Strona 23)

HP OpenView NetMetrix/UX Release Notes version 6.0

October 1, 1998

Known Problems and Work-Arounds

22 October 1, 1998

Description The response collector fails to collect from all targets on an IRA

Symptom In some cases, the response collector process (rtcollectd) will fail to

collect data from some or all of the targets conﬁgured on an Internetwork

Response Agent (IRA). The response data ﬁle indicates “Agent or target

is currently unreachable.” Data collection outages are often intermittent,

with collection succeeding for some intervals and failing for others.

Details If the community strings for the IRA are correctly conﬁgured on the data

collection host, then the problem may be that the communication

between the response collector and the IRA is timing out, even if data

collection is performed on the same host as the IRA. [Defect ID 0804–

009340]

Work-Around Increase the timeout value for the IRA using Options➤SNMP

Conﬁguration in OVNNM.

Description Occasionally, arwrite may create a very large archive ﬁle

Details In some circumstances, arwrite may create a very large daily archive

ﬁle—perhaps as large as several hundred megabytes, when a typical

archive ﬁle is generally less than four megabytes. The archive ﬁle itself is

not corrupted; it contains valid data (although it may be missing one or

two time intervals from the end of the day), and NetMetrix applications

will process the ﬁle correctly. The problem may occur after an ERM host

is rebooted.

Work-Around If you have one of these large ﬁles, you can use the loadmerge utility to

reclaim the excess disk space while retaining all the data in the archive.

Give commands like these:

mv D1996_12_04 D1996_12_04.big

loadmerge -o D1996_12_04 D1996_12_04.big

rm D1996_12_04.big

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 50 51

Brak uwag

Cisco CX-FEIP-2TX= Installation and con?guration Instrukcja Użytkownika Strona 23