mod_snmp
The mod_snmp
module implements SNMPv1 and SNMPv2, for monitoring
of proftpd
statistics via SNMP.
The mod_snmp
module does not currently support:
Set
requests
The mod_snmp
module is contained in the mod_snmp/
directory, is intended for ProFTPD 1.3.4rc3 and later, and is not compiled by
default. Installation instructions are discussed
here.
The most current version of mod_sftp
is distributed with the
ProFTPD source code.
Please contact TJ Saunders <tj at castaglia.org> with any questions, concerns, or suggestions regarding this module.
2013-01-09: Thanks to <cliles at capario.com> for testing
out most of the mod_snmp
features, requesting additional useful
functionality, and providing OpenNMS support/examples.
The SNMPAgent
directive configures the mod_snmp
module to act as a "master" SNMP agent/entity, or as an AgentX sub-agent.
(Note that the AgentX capability is not currently implemented.)
The address parameter can be an IP address or a DNS name; this
parameter configures the address/port on which mod_snmp
will listen
for UDP SNMP packets. By default, a port of 161 is assumed, use
address:port to specify an alternate port, e.g.:
SNMPAgent master localhost:1161Note that IPv6 addresses should be enclosed in square brackets, as they can contain colons as well, e.g.:
SNMPAgent master [::1]:1161
Multiple addresses can be supplied, allowing
Note that the
The
Note that the
The
The
Note that this path must not be to a world-writable directory and,
unless
The
The address parameter can be an IP address or DNS name. By default,
a port number of 162 is assumed. To specify the port number, use:
Multiple
The
Example:
The currently implemented options are:
This option will cause
The
Important Security Considerations
SNMP Listening Process
Example Configuration
Here is an example configuration for
Access Controls for SNMP Messages
In order to provide IP-based access control, then, the
Example:
Logging
SNMP MIB
Suggested Future Features
Notifications
Currently supported notifications:
To enable notifications, simply configure the address of an SNMP manager
that should be notified via the
Frequently Asked Questions
For example, you might try:
Question: Why doesn't the
mod_snmp
to listen
on multiple addresses/ports simultaneously:
project). Note that you have to specify the SNMP port, which in
SNMPAgent master 1.2.3.4:1161 [a::f]:2262
SNMPAgent
directive is required.
SNMPCommunity
Syntax: SNMPCommunity community
Default: None
Context: "server config"
Module: mod_snmp
Compatibility: 1.3.4rc3 and later
SNMPCommunity
directive configures the community
string (effectively a passphrase) used for authenticating SNMPv1 and SNMPv2
messages.
SNMPCommunity
directive is required.
SNMPEngine
Syntax: SNMPEngine on|off
Default: off
Context: "server config"
Module: mod_snmp
Compatibility: 1.3.4rc3 and later
SNMPEngine
directive controls whether the mod_snmp
will run as an SNMP agent, and handle SNMP messages.
SNMPLog
Syntax: SNMPLog file|"none"
Default: None
Context: "server config"
Module: mod_snmp
Compatibility: 1.3.4rc3 and later
SNMPLog
directive is used to specify a log file for
mod_snmp
's reporting. The file parameter given must be
the full path to the file to use for logging.
AllowLogSymlinks
is explicitly set to on
(generally a bad idea), the path must not be a symbolic link.
SNMPNotify
Syntax: SNMPNotify address[:port]
Default: None
Context: "server config", <VirtualHost>
, <Global>
Module: mod_snmp
Compatibility: 1.3.4rc3 and later
SNMPNotify
directive is used to specify the address
of any SNMP manager that should receive any notification (i.e.
SNMPv2 trap) that mod_snmp
can generated. Read here for more details on the types of notifications that
mod_snmp
supports.
SNMPNotify address:port
SNMPNotify
directives can be configured;
mod_snmp
will send notifications to all of them.
SNMPOptions
Syntax: SNMPOptions opt1 ...
Default: None
Context: "server config"
Module: mod_snmp
Compatibility: 1.3.4rc3 and later
SNMPOptions
directive is used to configure various optional
behaviors of mod_snmp
.
SNMPOptions RestartClearsCounters
RestartClearsCounters
mod_snmp
to clear/reset every
counter (except for the daemon.restartCount
counter)
whenever proftpd
is restarted via the SIGHUP signal.
SNMPTables
Syntax: SNMPTables path
Default: None
Context: "server config"
Module: mod_snmp
Compatibility: 1.3.4rc3 and later
SNMPTables
directive is used to specify a directory that
mod_snmp
will use for storing its database files; these files
are used for tracking the various statistics reported via SNMP.
Installation
To install mod_snmp
, go to the third-party module area in
the proftpd source code and unpack the mod_snmp
source tarball:
cd proftpd-dir/contrib/
tar zxvf /path/to/mod_snmp-version.tar.gz
after unpacking the latest proftpd-1.3.4 (or later) source code. For including
mod_snmp
as a staticly linked module:
./configure --with-modules=mod_snmp ...
Alternatively, mod_snmp
can be built as a DSO module:
./configure --enable-dso --with-shared=mod_snmp ...
Then follow the usual steps:
make
make install
Usage
Do not configure mod_snmp
to listen on a public Internet
address. The information provided via mod_snmp
can be used
by attackers to gain more information about your running proftpd
,
including being able to determine whether their logins fail due to a wrong
password (in which case, they know that that user name is valid) or not. It
is highly recommended that you configure mod_snmp
to only
listen on internal/LAN addresses. Furthermore, you should employ a firewall
rule that rejects any UDP packets from the public Internet to your
proftpd
instance.
When proftpd
starts up with mod_snmp
enabled, the
mod_snmp
module will fork a new process that acts as the SNMP
agent, receiving and responding to all SNMP requests. This SNMP listening
process automatically switches to the privileges configured by the
User
and Group
directives, and will also automatically
chroot itself to a subdirectory of the SNMPTables
directory,
after which all root privileges are permanently dropped.
The mod_snmp
module uses a UDP socket for listening for SNMP
requests. Thus it does not require any separate
<VirtualHost>
sections, and does not interfere with the
normal FTP operations.
mod_snmp
:
<IfModule mod_snmp.c>
SNMPEngine on
SNMPLog /etc/proftpd/snmp/snmp.log
# Configure the agent to listen on 1.2.3.4, port 161
SNMPAgent master 1.2.3.4 161
# Configure the SNMP community string
SNMPCommunity MySnmpCommunity
# Configure the directory that mod_snmp will use for its database files
SNMPTables /var/proftpd/snmp
</IfModule>
Since the SNMPv1/SNMPv2 does not have authentication of "users" as such,
the normal user/group-based ACLs that can be configured in proftpd
have no effect on SNMP messages.
mod_snmp
module supports a <Limit SNMP>
section, like the following:
<Limit SNMP>
# Allow SNMP packets from 10.x.x.x and 127.0.0.1 addresses
Allow from 10., 127.0.0.1
DenyAll
</Limit>
It is easy to spoof the source address for UDP packets, however. So it is
far better (and more secure) to use a firewall to restrict which UDP packets
can reach the mod_snmp
address/port.
The mod_snmp
module supports different forms of logging. The
main module logging is done via the SNMPLog
directive. For
debugging purposes, the module also uses trace logging, via the module-specific log channels:
Thus for trace logging, to aid in debugging, you would use the following in
your proftpd.conf
:
TraceLog /path/to/snmp-trace.log
Trace snmp:20
This trace logging can generate large files; it is intended for debugging
use only, and should be removed from any production configuration.
mod_snmp
OIDs
Note that all mod_snmp
OIDs begin with
1.3.6.1.4.1.17852.2.2. The ProFTPD
column in the table below
contains the ProFTPD versions where the OID is present.
OID
Name
Type
ProFTPD
Description
*.1.1.0
daemon.software
STRING
1.3.4rc3+
Always "proftpd"
*.1.2.0
daemon.version
STRING
1.3.4rc3+
Version of
proftpd
*.1.3.0
daemon.admin
STRING
1.3.4rc3+
Administrative contact, i.e. the
ServerAdmin
*.1.4.0
daemon.uptime
TimeTicks
1.3.4rc3+
Uptime of the
proftpd
daemon
*.1.5.0
daemon.vhostCount
INTEGER
1.3.4rc3+
Number of vhosts (including "server config") configured
*.1.6.0
daemon.connectionCount
Gauge32
1.3.4rc3+
Number of current connections
*.1.7.0
daemon.connectionTotal
Counter32
1.3.4rc3+
Total number of connections since daemon started
*.1.8.0
daemon.connectionRefusedTotal
Counter32
1.3.4rc3+
Total number of connections refused
*.1.9.0
daemon.restartCount
Counter32
1.3.4rc3+
Total number of times daemon has been restarted
*.1.10.0
daemon.segfaultCount
Counter32
1.3.4rc3+
Total number of
SIGSEGV
occurrences
*.1.11.0
daemon.maxInstancesLimitCount
Counter32
1.3.4rc3+
Total number of times
MaxInstances
reached
*.2.1.0
timeouts.idleTimeoutTotal
Counter32
1.3.4rc3+
Total number of times
TimeoutIdle
was reached
*.2.2.0
timeouts.loginTimeoutTotal
Counter32
1.3.4rc3+
Total number of times
TimeoutLogin
was reached
*.2.3.0
timeouts.noTransferTimeoutTotal
Counter32
1.3.4rc3+
Total number of times
TimeoutNoTransfer
was reached
*.2.4.0
timeouts.stalledTimeoutTotal
Counter32
1.3.4rc3+
Total number of times
TimeoutStalled
was reached
*.3.1.1.0
ftp.sessions.sessionCount
Gauge32
1.3.4rc3+
Number of current FTP sessions
*.3.1.2.0
ftp.sessions.sessionTotal
Counter32
1.3.4rc3+
Total number of FTP sessions handled
*.3.1.3.0
ftp.sessions.commandInvalidTotal
Counter32
1.3.4rc3+
Total number of invalid FTP commands received
*.3.2.1.0
ftp.logins.loginTotal
Counter32
1.3.4rc3+
Total number of successful FTP logins
*.3.2.2.0
ftp.logins.loginFailedTotal
Counter32
1.3.4rc3+
Total number of failed FTP logins
*.3.2.3.0
ftp.logins.loginBadUserTotal
Counter32
1.3.4rc3+
Total number of failed FTP logins due to bad/wrong user name
*.3.2.4.0
ftp.logins.loginBadPasswordTotal
Counter32
1.3.4rc3+
Total number of failed FTP logins due to bad password
*.3.2.5.0
ftp.logins.loginGeneralErrorTotal
Counter32
1.3.4rc3+
Total number of failed FTP logins due to config/other issues
*.3.2.6.0
ftp.logins.anonLoginCount
Gauge32
1.3.4rc3+
Number of current anonymous FTP logins
*.3.2.7.0
ftp.logins.anonLoginTotal
Counter32
1.3.4rc3+
Total number of anonymous FTP logins
*.3.3.1.0
ftp.dataTransfers.dirListCount
Gauge32
1.3.4rc3+
Number of directories currently being listed via FTP
*.3.3.2.0
ftp.dataTransfers.dirListTotal
Counter32
1.3.4rc3+
Total number of directories listed via FTP
*.3.3.3.0
ftp.dataTransfers.dirListFailedTotal
Counter32
1.3.4rc3+
Total number of directory list failures via FTP
*.3.3.4.0
ftp.dataTransfers.fileUploadCount
Gauge32
1.3.4rc3+
Number of files currently being uploaded via FTP
*.3.3.5.0
ftp.dataTransfers.fileUploadTotal
Counter32
1.3.4rc3+
Total number of files uploaded via FTP
*.3.3.6.0
ftp.dataTransfers.fileUploadFailedTotal
Counter32
1.3.4rc3+
Total number of file upload failures via FTP
*.3.3.7.0
ftp.dataTransfers.fileDownloadCount
Gauge32
1.3.4rc3+
Number of files currently being downloaded via FTP
*.3.3.8.0
ftp.dataTransfers.fileDownloadTotal
Counter32
1.3.4rc3+
Total number of files downloaded via FTP
*.3.3.9.0
ftp.dataTransfers.fileDownloadFailedTotal
Counter32
1.3.4rc3+
Total number of file download failures via FTP
*.3.3.10.0
ftp.dataTransfers.kbUploadTotal
Counter32
1.3.4rc3+
Total number of KB uploaded via FTP
*.3.3.11.0
ftp.dataTransfers.kbDownloadTotal
Counter32
1.3.4rc3+
Total number of KB downloaded via FTP
*.4.1.0
snmp.packetsReceivedTotal
Counter32
1.3.4rc3+
Total number of SNMP packets received
*.4.2.0
snmp.packetsSentTotal
Counter32
1.3.4rc3+
Total number of SNMP packets sent
*.4.3.0
snmp.trapsSentTotal
Counter32
1.3.4rc3+
Total number of SNMP traps/notifications sent
*.4.4.0
snmp.packetsAuthFailedTotal
Counter32
1.3.4rc3+
Total number of SNMP packets failing authentication check
*.4.5.0
snmp.packetsDroppedTotal
Counter32
1.3.4rc3+
Total number of SNMP packets dropped
*.5.1.1.0
ftps.tlsSessions.sessionCount
Gauge32
1.3.4rc3+
Number of current FTPS sessions
*.5.1.2.0
ftps.tlsSessions.sessionTotal
Counter32
1.3.4rc3+
Total number of FTPS sessions handled
*.5.1.3.0
ftps.tlsSessions.ctrlHandshakeFailedTotal
Counter32
1.3.5rc1+
Total number of failed control connection SSL/TLS handshakes
*.5.1.4.0
ftps.tlsSessions.dataHandshakeFailedTotal
Counter32
1.3.5rc1+
Total number of failed data connection SSL/TLS handshakes
*.5.1.5.0
ftps.tlsSessions.clearCommandChannelTotal
Counter32
1.3.4rc3+
Total number of successful CCC (Clear Command Channel) FTP commands
*.5.1.6.0
ftps.tlsSessions.clearCommandChannelFailedTotal
Counter32
1.3.4rc3+
Total number of failed CCC (Clear Command Channel) FTP commands
*.5.1.7.0
ftps.tlsSessions.verifyClientTotal
Counter32
1.3.5rc2+
Total number of successful client cert verifications
*.5.1.8.0
ftps.tlsSessions.verifyClientFailedTotal
Counter32
1.3.4rc3+
Total number of failed client cert verifications
*.5.2.1.0
ftps.tlsLogins.loginTotal
Counter32
1.3.4rc3+
Total number of successful FTPS logins
*.5.2.2.0
ftps.tlsLogins.loginFailedTotal
Counter32
1.3.4rc3+
Total number of failed FTPS logins
*.5.2.3.0
ftps.tlsLogins.loginBadUserTotal
Counter32
1.3.4rc3+
Total number of failed FTPS logins due to bad/wrong user name
*.5.2.4.0
ftps.tlsLogins.loginBadPasswordTotal
Counter32
1.3.4rc3+
Total number of failed FTPS logins due to bad password
*.5.2.5.0
ftps.tlsLogins.loginGeneralErrorTotal
Counter32
1.3.4rc3+
Total number of failed FTPS logins due to config/other issues
*.5.2.6.0
ftps.tlsLogins.loginCertTotal
Counter32
1.3.4rc3+
Total number of FTPS logins succeeding due to the client cert (e.g. AllowDotLogin
TLSOption
, TLSUserName
, etc)
*.5.3.1.0
ftps.tlsDataTransfers.dirListCount
Gauge32
1.3.4rc3+
Number of directories currently being listed via FTPS
*.5.3.2.0
ftps.tlsDataTransfers.dirListTotal
Counter32
1.3.4rc3+
Total number of directories listed via FTPS
*.5.3.3.0
ftps.tlsDataTransfers.dirListFailedTotal
Counter32
1.3.4rc3+
Total number of directory list failures via FTPS
*.5.3.4.0
ftps.tlsDataTransfers.fileUploadCount
Gauge32
1.3.4rc3+
Number of files currently being uploaded via FTPS
*.5.3.5.0
ftps.tlsDataTransfers.fileUploadTotal
Counter32
1.3.4rc3+
Total number of files uploaded via FTPS
*.5.3.6.0
ftps.tlsDataTransfers.fileUploadFailedTotal
Counter32
1.3.4rc3+
Total number of file upload failures via FTPS
*.5.3.7.0
ftps.tlsDataTransfers.fileDownloadCount
Gauge32
1.3.4rc3+
Number of files currently being downloaded via FTPS
*.5.3.8.0
ftps.tlsDataTransfers.fileDownloadTotal
Counter32
1.3.4rc3+
Total number of files downloaded via FTPS
*.5.3.9.0
ftps.tlsDataTransfers.fileDownloadFailedTotal
Counter32
1.3.4rc3+
Total number of file download failures via FTPS
*.5.3.10.0
ftps.tlsDataTransfers.kbUploadTotal
Counter32
1.3.4rc3+
Total number of KB uploaded via FTPS
*.5.3.11.0
ftps.tlsDataTransfers.kbDownloadTotal
Counter32
1.3.4rc3+
Total number of KB downloaded via FTPS
*.6.1.1.0
ssh.sshSessions.keyExchangeFailedTotal
Counter32
1.3.4c+
Total number of SSH2 key exchange failures
*.6.1.2.0
ssh.sshSessions.clientCompressionTotal
Counter32
1.3.4c+
Total number of SSH2 sessions using client-to-server compression
*.6.1.3.0
ssh.sshSessions.serverCompressionTotal
Counter32
1.3.4c+
Total number of SSH2 sessions using server-to-client compression
*.6.2.1.0
ssh.sshLogins.hostbasedAuthTotal
Counter32
1.3.4c+
Total number of SSH2 hostbased authentications
*.6.2.2.0
ssh.sshLogins.hostbasedAuthFailedTotal
Counter32
1.3.4c+
Total number of failed SSH2 hostbased authentications
*.6.2.3.0
ssh.sshLogins.keyboardInteractiveAuthTotal
Counter32
1.3.4c+
Total number of SSH2 keyboard-interactive authentications
*.6.2.4.0
ssh.sshLogins.keyboardInteractiveAuthFailedTotal
Counter32
1.3.4c+
Total number of failed SSH2 keyboard-interactive authentications
*.6.2.5.0
ssh.sshLogins.passwordAuthTotal
Counter32
1.3.4c+
Total number of SSH2 password authentications
*.6.2.6.0
ssh.sshLogins.passwordAuthFailedTotal
Counter32
1.3.4c+
Total number of failed SSH2 password authentications
*.6.2.7.0
ssh.sshLogins.publickeyAuthTotal
Counter32
1.3.4c+
Total number of SSH2 publickey authentications
*.6.2.8.0
ssh.sshLogins.publickeyAuthFailedTotal
Counter32
1.3.4c+
Total number of failed SSH2 publickey authentications
*.7.1.1.0
sftp.sftpSessions.sessionCount
Gauge32
1.3.4c+
Number of current SFTP sessions
*.7.1.2.0
sftp.sftpSessions.sessionTotal
Counter32
1.3.4c+
Total number of SFTP sessions handled
*.7.2.1.0
sftp.sftpDataTransfers.dirListCount
Gauge32
1.3.4rc3+
Number of directories currently being listed via SFTP
*.7.2.2.0
sftp.sftpDataTransfers.dirListTotal
Counter32
1.3.4rc3+
Total number of directories listed via SFTP
*.7.2.3.0
sftp.sftpDataTransfers.dirListFailedTotal
Counter32
1.3.4rc3+
Total number of directory list failures via SFTP
*.7.2.4.0
sftp.sftpDataTransfers.fileUploadCount
Gauge32
1.3.4rc3+
Number of files currently being uploaded via SFTP
*.7.2.5.0
sftp.sftpDataTransfers.fileUploadTotal
Counter32
1.3.4rc3+
Total number of files uploaded via SFTP
*.7.2.6.0
sftp.sftpDataTransfers.fileUploadFailedTotal
Counter32
1.3.4rc3+
Total number of file upload failures via SFTP
*.7.2.7.0
sftp.sftpDataTransfers.fileDownloadCount
Gauge32
1.3.4rc3+
Number of files currently being downloaded via SFTP
*.7.2.8.0
sftp.sftpDataTransfers.fileDownloadTotal
Counter32
1.3.4rc3+
Total number of files downloaded via SFTP
*.7.2.9.0
sftp.sftpDataTransfers.fileDownloadFailedTotal
Counter32
1.3.4rc3+
Total number of file download failures via SFTP
*.7.2.10.0
sftp.sftpDataTransfers.kbUploadTotal
Counter32
1.3.4rc3+
Total number of KB uploaded via SFTP
*.7.2.11.0
sftp.sftpDataTransfers.kbDownloadTotal
Counter32
1.3.4rc3+
Total number of KB downloaded via SFTP
*.8.1.1.0
scp.scpSessions.sessionCount
Gauge32
1.3.4c+
Number of current SCP sessions
*.8.1.2.0
scp.scpSessions.sessionTotal
Counter32
1.3.4c+
Total number of SCP sessions handled
*.8.2.1.0
scp.scpDataTransfers.fileUploadCount
Gauge32
1.3.4rc3+
Number of files currently being uploaded via SCP
*.8.2.2.0
scp.scpDataTransfers.fileUploadTotal
Counter32
1.3.4rc3+
Total number of files uploaded via SCP
*.8.2.3.0
scp.scpDataTransfers.fileUploadFailedTotal
Counter32
1.3.4rc3+
Total number of file upload failures via SCP
*.8.2.4.0
scp.scpDataTransfers.fileDownloadCount
Gauge32
1.3.4rc3+
Number of files currently being downloaded via SCP
*.8.2.5.0
scp.scpDataTransfers.fileDownloadTotal
Counter32
1.3.4rc3+
Total number of files downloaded via SCP
*.8.2.6.0
scp.scpDataTransfers.fileDownloadFailedTotal
Counter32
1.3.4rc3+
Total number of file download failures via SCP
*.8.2.7.0
scp.scpDataTransfers.kbUploadTotal
Counter32
1.3.4rc3+
Total number of KB uploaded via SCP
*.8.2.8.0
scp.scpDataTransfers.kbDownloadTotal
Counter32
1.3.4rc3+
Total number of KB downloaded via SCP
*.9.1.1.0
ban.connections.connectionBannedTotal
Counter32
1.3.5rc2+
Total number of connections rejected by bans
*.9.1.2.0
ban.connections.userBannedTotal
Counter32
1.3.5rc2+
Total number of connections rejected by user-specific bans
*.9.1.3.0
ban.connections.hostBannedTotal
Counter32
1.3.5rc2+
Total number of connections rejected by host-specific bans
*.9.1.4.0
ban.connections.classBannedTotal
Counter32
1.3.5rc2+
Total number of connections rejected by class-specific bans
*.9.2.1.0
ban.bans.banCount
Gauge32
1.3.5rc2+
Total number of bans currently in effect
*.9.2.2.0
ban.bans.banTotal
Counter32
1.3.5rc2+
Total number of bans that were ever in effect
*.9.2.3.0
ban.bans.userBanCount
Gauge32
1.3.5rc2+
Total number of user-specific bans currently in effect
*.9.2.4.0
ban.bans.userBanTotal
Counter32
1.3.5rc2+
Total number of user-specific bans that were ever in effect
*.9.2.5.0
ban.bans.hostBanCount
Gauge32
1.3.5rc2+
Total number of host-specific bans currently in effect
*.9.2.6.0
ban.bans.hostBanTotal
Counter32
1.3.5rc2+
Total number of host-specific bans that were ever in effect
*.9.2.7.0
ban.bans.classBanCount
Gauge32
1.3.5rc2+
Total number of class-specific bans currently in effect
*.9.2.8.0
ban.bans.classBanTotal
Counter32
1.3.5rc2+
Total number of class-specific bans that were ever in effect
The MIB provided for proftpd
is distributed with the
mod_snmp
module source code, and will be installed by default.
It is contained in the "PROFTPD-MIB.txt" file, and uses SMIv2.
The following lists the features I hope to add to mod_snmp
,
according to need, demand, inclination, and time:
The mod_snmp
module supports sending notifications (via SNMP
traps) whenever certain events occur or conditions are met. Note
that only SNMPv2 traps are generated; there is currently no support for
SNMPv1 traps.
MaxInstances
limit exceeded
SNMPNotify
directive.
Question: How can I query the mod_snmp
Agent process?
Answer: You can test if your proftpd
supports SNMP with the snmpwalk
program (snmpwalk
is
a part of the Net-SNMPmod_snmp
is configured via the
SNMPAgent
directive.
# snmpwalk -m /path/to/PROFTPD-MIB.txt -v2c -Cc -c communitystring hostname:161 .1.3.6.1.4.1.17852.2.2
If it gives output like:
enterprises.proftpd.modules.snmp.daemon.software = proftpd
enterprises.proftpd.modules.snmp.daemon.softwareVersion = ProFTPD Version 1.3.4rc4 (built at Sat Oct 22 2011 11:50:38 PDT)
enterprises.proftpd.modules.snmp.daemon.admin = root@127.0.0.1
or
PROFTPD-MIB::software.0 = String: proftpd
PROFTPD-MIB::softwareVersion.0 = STRING: ProFTPD Version 1.3.4rc4 (built at Sat Oct 22 2011 11:50:38 PDT)
PROFTPD-MIB::admin.0 = STRING: root@127.0.0.1
or
SNMPv2-SMI::enterprises.17852.2.2.1.1.0 = STRING: "proftpd"
SNMPv2-SMI::enterprises.17852.2.2.1.2.0 = STRING: "ProFTPD Version 1.3.4rc4 (built at Sat Oct 22 2011 11:50:38 PDT)"
SNMPv2-SMI::enterprises.17852.2.2.1.3.0 = STRING: "root@127.0.0.1"
then your proftpd
was compiled with the mod_snmp
module and it is working properly; you should be able to make nice statistics
out of it.
scp.scpDataTransfers
arc have any directory listing
counters/gauges, such as the ftp.dataTransfers
and
sftp.sftpDataTransfers
arcs do?
Answer: The SCP protocol does not have the ability
to get just a directory listing; the protocol only transfers files.
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