Re: wrong MAC int the trap
Meike Stone <[email protected]>
| Newsgroups | gmane.network.net-snmp.user |
|---|---|
| Message-ID | <CAFNHiA8+U8+djM6pF+SMmDt8c5de1t_5OV8vF8TpRx_ry7_+xQ@mail.gmail.com> |
2013/3/5 Meike Stone <[email protected]>: > 2013/3/1 Lee <[email protected]>: >> Adding a display-hint to the mib file might work. But with snmptrapd >> printing out >>> 22#011.1.3.6.1.4.1.45.1.6.5.3.12.1.3.1.22 = "`s\\/c(" >> it doesn't look like it's found the mibs. > > strace -f -eopen snmptrapd -nf > . > . > . > pen("/etc/snmp/snmp.local.conf", O_RDONLY) = -1 ENOENT (No such file > or directory) > open("/usr/share/snmp/snmp.conf", O_RDONLY) = -1 ENOENT (No such file > or directory) > open("/usr/share/snmp/snmp.local.conf", O_RDONLY) = -1 ENOENT (No such > file or directory) > open("/var/lib/net-snmp/snmp.conf", O_RDONLY) = -1 ENOENT (No such > file or directory) > open("/var/lib/net-snmp/snmp.local.conf", O_RDONLY) = -1 ENOENT (No > such file or directory) > open("/dev/urandom", O_RDONLY|O_NOCTTY|O_NONBLOCK) = 7 > open("/root/.snmp/mibs", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = > -1 ENOENT (No such file or directory) > open("/usr/share/snmp/mibs/.index", O_RDONLY) = 7 > open("/usr/share/snmp/mibs/UCD-IPFWACC-MIB.txt", O_RDONLY) = 7 > open("/usr/share/snmp/mibs/SNMPv2-TC.txt", O_RDONLY) = 8 > open("/usr/share/snmp/mibs/UCD-SNMP-MIB.txt", O_RDONLY) = 8 > open("/usr/share/snmp/mibs/SNMPv2-SMI.txt", O_RDONLY) = 9 > open("/usr/share/snmp/mibs/UCD-DISKIO-MIB.txt", O_RDONLY) = 7 > open("/usr/share/snmp/mibs/EtherLike-MIB.txt", O_RDONLY) = 7 > open("/usr/share/snmp/mibs/IF-MIB.txt", O_RDONLY) = 8 > open("/usr/share/snmp/mibs/SNMPv2-MIB.txt", O_RDONLY) = 9 > open("/usr/share/snmp/mibs/IANAifType-MIB.txt", O_RDONLY) = 9 > open("/usr/share/snmp/mibs/RMON-MIB.txt", O_RDONLY) = 7 > open("/usr/share/snmp/mibs/HOST-RESOURCES-MIB.txt", O_RDONLY) = 7 > open("/usr/share/snmp/mibs/HOST-RESOURCES-TYPES.txt", O_RDONLY) = 7 > open("/usr/share/snmp/mibs/VELOCITY-MIB.txt", O_RDONLY) = 7 > . > . > . > > >> The default location for the mib files is /usr/local/share/snmp/mibs > Here on SLES11 it is /usr/share/snmp/mibs/ > >> In any case, once you've got snmptrapd reading the mibs try adding >> DISPLAY-HINT "2x:" > > I found a display-hint in SNMPv2-TC.txt: > > MacAddress ::= TEXTUAL-CONVENTION > DISPLAY-HINT "1x:" > STATUS current > DESCRIPTION > "Represents an 802 MAC address represented in the > `canonical' order defined by IEEE 802.1a, i.e., as if it > were transmitted least significant bit first, even though > 802.5 (in contrast to other 802.x protocols) requires MAC > addresses to be transmitted most significant bit first." > SYNTAX OCTET STRING (SIZE (6)) > > This file is loaded, see strace above. .. and I started snmptrapd -nf -DALL, here the part from the syslog: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: Parsing file: /usr/share/snmp/mibs/SNMPv2-TC.txt... Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: trace: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: parse(): parse.c, 4345: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: parse-mibs: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: Parsing MIB: 7 SNMPv2-TC Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: trace: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: do_linkup(): parse.c, 1677: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: parse-mibs: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: Processing IMPORTS for module 7 SNMPv2-TC Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: trace: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: do_linkup(): parse.c, 1690: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: parse-mibs: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: Processing import: joint-iso-ccitt Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: trace: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: do_linkup(): parse.c, 1690: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: parse-mibs: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: Processing import: ccitt Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: trace: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: do_linkup(): parse.c, 1690: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: parse-mibs: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: Processing import: iso Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: trace: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: parse(): parse.c, 4462: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: parse-file: Feb 28 01:51:39 sles11sp2 snmptrapd[13944]: End of file (/usr/share/snmp/mibs/SNMPv2-TC.txt) > > Hmm,.. > > Thanks Meike ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb _______________________________________________ Net-snmp-users mailing list [email protected] Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users