mrtg - BBS

有關mrtg的安裝
我是參考這個網頁: http://web.bsdlab.idv.tw/snmpd_mrtg.htm

可是在做到cfgmaker的時候，出現下面的錯誤訊息
----------------------------------------------------------------------
SNMP Error:
no response received
SNMPv1_Session (remote host: "140.117.169.18" [140.117.169.18].161)
community: "mrtgmgr"
request ID: 586895761
PDU bufsize: 8000 bytes
timeout: 2s
retries: 5
backoff: 1)
at /usr/local/lib/perl5/site_perl/5.8.7/SNMP_util.pm line 627
SNMPWALK Problem for 1.3.6.1.2.1.1 on [email protected]::::::v4only
at /usr/local/bin/cfgmaker line 918
WARNING: Skipping [email protected]: as no info could be retrieved

Error:
can't resolve "/usr/local/etc/mrtg/mrtg.cfg" to IP address
at /usr/local/lib/perl5/site_perl/5.8.7/SNMP_util.pm line 426
SNMPWALK Problem for public@/usr/local/etc/mrtg/mrtg.cfg::::::v4only
at /usr/local/bin/cfgmaker line 918
WARNING: Skipping public@/usr/local/etc/mrtg/mrtg.cfg: as no info could be
retrieved
---------------------------------------------------------------------------

如果我跳過不管，直接做下一步indexmaker
會出現下面的錯誤訊息
---------------------------------------------------------------------------
Use of uninitalized value in hash element at /usr/local/bin/indexmaker
line 352
---------------------------------------------------------------------------

請問一下，這是因為哪裡出了問題呢?
或是哪裡有其它類似的安裝教學網頁呢，謝謝.

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