RE: help :- How to configure the log level for snmp agent...
Hi, I had tried the command line options like -Ls 2, -Ls 5. But I wasn't successfull in disabling the sys logs. In both cases debug logs(with LOG_DEBUG option) are getting printed. Appreciate your early response. Still I had to try with 'logOptions' from snmpd.conf Thanks, Kishore -Original Message- From: dave.shi...@googlemail.com [mailto:dave.shi...@googlemail.com] On Behalf Of Dave Shield Sent: Tuesday, August 03, 2010 3:00 AM To: Borra, Kishore Babu Cc: net-snmp-users@lists.sourceforge.net Subject: Re: help :- How to configure the log level for snmp agent... On 23 July 2010 16:21, Borra, Kishore Babu wrote: > I want to know, if there is any way to disable/enable/configure the syslog > logging > level for snmp agent, by means of dynamic linking or snmpd.conf file changes, > without changing snmp_logging.c file You can do this using command-line options. See the section 'LOGGING OPTIONS' in the snmpcmd(1) man page. You can probably also handle this via the 'logOptions' config token. This is documented in the snmptrapd.conf(5) man page, though it appears to be more widely applicable. Dave -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: Re: net-snmp init_XXX() get data periodically( or cyclic ) problem
On 3 August 2010 10:34, Yongting Lin wrote: >As in this situation, can register a peridoical alarm to monitor the > condition, and send traps if condition changed? or project-specified code(A > daemon in pratical program) act as a subagent to snmpd, and invokde > send_v2trap function to send traps when itself detects some condition > changed? > > Is my thought feasible? Yes,I know what your really meaning is,there is another routine call send_uit_traps() send the traps if some values chanaged. Now,I want to know how to get the newest data use net-snmp snmpd daemon routine.That is to say,Is there a way when I use "snmpwalk" command browse the uit data tree I get the updated or newest or latest data each time? Yes - that should work. Is the condition that you are monitoring covered by an existing MIB object? Yes,all the monitor objects and the code get from the MIB files. If so, then you should be able to use the DisMan Event MIB support to handle this already, without needing to write any new code at all. See the relevant section in the snmpd.conf man page. Dave-- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Jack Reilly/ComStock is out of the office.
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Re: Net-SNMP compilation error on AIX 5.3.8.3
Dana Kaempen wrote: > In compiling Net-SNMP for AIX 5.3.8.3, I came upon these errors at the > end of the attached make.out file: I take it that you're trying to build Net-SNMP 5.5. What configure options are you using? Do you also have other (earlier) versions of net-snmp installed on your system? +Thomas -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Net-SNMP compilation error on AIX 5.3.8.3
Good day. In compiling Net-SNMP for AIX 5.3.8.3, I came upon these errors at the end of the attached make.out file: ld: 0711-317 ERROR: Undefined symbol: .shutdown_snmpMPDStats_5_5 ld: 0711-317 ERROR: Undefined symbol: .init_snmpMPDStats_5_5 ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information. make: 1254-004 The error code from the last command is 8. Stop. make: 1254-004 The error code from the last command is 2. Stop. I can find no other instances of this error, even after trying to search the Net-SNMP archives. Please let me know if there's a way around this or if you need any addl info. Thank you! Dana -- ..d..ecay - "But optimism is not false hope, it's a strategy for living. If you are optimistic about the future, you will step up and take responsibility and attempt to make it better for yourselves and your own children." -- Louis Rossetto, founder of Wired make.out Description: Binary data -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: Reg: Snmp Request Time out
On 3 August 2010 18:30, Vinayak Swaminathan wrote: > Actually i do not find snmp.conf in my setup. Please see the FAQ entry Applications complain about entries in your example 'snmp.conf' file. Why? Dave -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: Reg: Snmp Request Time out
Hi Dave, Thanks, the solution worked !! Actually i do not find snmp.conf in my setup. I am actually using NetSnmp 5.2.4. Regards, Vinayak On Tue, Aug 3, 2010 at 3:06 AM, Dave Shield wrote: > On 23 July 2010 11:34, Vinayak Swaminathan > wrote: > > I've also tried increasing the debug levels of my Agent by updating the > > following in my snmpd.conf of my master agent. > > > > dumpPacket yes > > debugTokens ALL > > doDebugging 1 > > > > However i get the the error in /var/log/snmpd.log > > > > line 124: Warning: Unknown token: dumpPacket. > > line 125: Warning: Unknown token: doDebugging. > > line 126: Warning: Unknown token: debugTokens > > > > These are valid parameter settings right... So why do i get these > errors?? > > These are valid config directives for the library, rather than specifically > for the agent. Hence they would normally be put in the file snmp.conf, > rather than snmpd.conf. > > If you do want to apply these to the agent only, then put them in > the snmpd.conf file, but preceded by "[snmp]" > > i.e. >[snmp] dumpPacket yes >[snmp] debugTokens ALL >[snmp] doDebugging 1 > > Dave > -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Undefined reference to 'pthread_create' link error (v5.5 w/IPv6)
I'm running into this configure bug: http://www.mail-archive.com/net-snmp-users@lists.sourceforge.net/msg2479 8.html Tried searching the bugs & patch databases to see if this has been formally addressed, but didn't find anything. Is there a v5.5 patch for this, or is the workaround described later in the thread our only alternative? http://www.mail-archive.com/net-snmp-users@lists.sourceforge.net/msg2490 0.html (i.e. add "--withlibs=-lpthread" to configure options) Thanks, Ron The information contained in this message may be privileged and confidential and protected from disclosure. If the reader of this message is not the intended recipient, or an employee or agent responsible for delivering this message to the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify us immediately by replying to the message and deleting all copies. Thank you. -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
help me
ok ,but how can i do this (configure server using net-snmp) please help me -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: please help me
On 3 August 2010 12:53, Eman Saber wrote: > i need to set IP address using netsnmp > i know it is not writable but how can i do that (change object value) i need > answer yes or not and if yes how can i do this?? The answer is NO. I've already told you this. Repeating the question will not change the answer. > ipAdEntAddr OBJECT-TYPE >SYNTAXIpAddress >MAX-ACCESS read-only<== change it to read-write That is not possible. IP-MIB is an Internet standard. You cannot change international standards off your own bat simply because you don't like what they say. Dave -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
please help me
i need to set IP address using netsnmp and i do the following
1-create rwcommunity and give it full privileges.
2-i'm using netsnmp version 2c
3-i'm using IP-MIB
mycommand:
snmpset -Oe -v 2c -c private localhost IP-MIB::ipAdEntAddr.192.168.1.49 =
192.168.1.26
myerror:
Error in packet.
Reason: notWritable (That object does not support modification)
Failed object: IP-MIB::ipAdEntAddr.192.168.1.49
>From the IP-MIB file:
ipAdEntAddr OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only<== change it to read-write
STATUS deprecated
DESCRIPTION
"The IPv4 address to which this entry's addressing
information pertains."
::= { ipAddrEntry 1 }
i know it is not writable but how can i do that (change object value) i need
answer yes or not and if yes how can i do this??
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Re: Precise time in traps
I am curious have you gotten this to work? I am going to try to implement PTP in my physics lab because I have heard good things about it. On Wed, Dec 16, 2009 at 3:54 PM, Mike Ayers wrote: >> From: Christopher Nelson [mailto:chris.nelson.1...@gmail.com] >> Sent: Wednesday, December 16, 2009 4:48 AM > >> No doubt I could create a PTP-based trap but I was thinking of things >> like cold start and link up. Sounds like I don't gain anything in >> trap analysis by having highly-coordinated clocks. Thanks. > > Hmmm... if you can find an object for the system clock time, then you > could perform gets on sysUpTime and sysClockTime in the same packet. A > little jitter interpolation and you could quickly get very close to the > coordinated time value of received traps. > > > HTH, > > Mike > > -- > This SF.Net email is sponsored by the Verizon Developer Community > Take advantage of Verizon's best-in-class app development support > A streamlined, 14 day to market process makes app distribution fast and easy > Join now and get one step closer to millions of Verizon customers > http://p.sf.net/sfu/verizon-dev2dev > ___ > Net-snmp-users mailing list > Net-snmp-users@lists.sourceforge.net > Please see the following page to unsubscribe or change other options: > https://lists.sourceforge.net/lists/listinfo/net-snmp-users > -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: Re: net-snmp init_XXX() get data periodically( or cyclic ) problem
Hi Dave: As in this situation, can register a peridoical alarm to monitor the condition, and send traps if condition changed? or project-specified code(A daemon in pratical program) act as a subagent to snmpd, and invokde send_v2trap function to send traps when itself detects some condition changed? Is my thought feasible? Best Regards! Ivan Lin. previous email- On 3 August 2010 09:04, Alexander King wrote: > I want to the init_uit routine can get data periodically The "init_xxx" routine is called *once* to set up the module, when the agent first starts That's what the word initialise means. It will not be called repeatedly, and is not the right place to handle (re-)loading data. > Would you give me some hits? Look at using the cache helper. If you run 'mib2c -Scache=1 mib2c.iterate.conf myTable' then this should generate a suitable template. I don't think the scalar mib2c template has a similar option, but you can always apply the same techniques there. As regards generating notifications, it would probably be more sensible to either pass the relevant data into the routine that generates the trap. Or else have this routine refresh the cached data itself. There's no point in re-loading the data just in case the agent might possibly need to send a trap Dave -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: Re: net-snmp init_XXX() get data periodically( or cyclic ) problem
On 3 August 2010 10:34, Yongting Lin wrote: > As in this situation, can register a peridoical alarm to monitor the > condition, and send traps if condition changed? or project-specified code(A > daemon in pratical program) act as a subagent to snmpd, and invokde > send_v2trap function to send traps when itself detects some condition > changed? > > Is my thought feasible? Yes - that should work. Is the condition that you are monitoring covered by an existing MIB object? If so, then you should be able to use the DisMan Event MIB support to handle this already, without needing to write any new code at all. See the relevant section in the snmpd.conf man page. Dave -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: Net-SNMP 5.5 on Windows Server 2008 with own subagent, can"t set scalar
On 3 August 2010 10:14, Julian Cebulla wrote:
> Here the code of init_mib_physicalInterfacesTable():
> void initialize_table_physicalInterfacesTable(void)
> {
[snip]
> retval=netsnmp_register_table_data_set(netsnmp_create_handler_registration
> ("physicalInterfacesTable",
> physicalInterfacesTable_handler,
> physicalInterfacesTable_oid,
> physicalInterfacesTable_oid_len,
> HANDLER_CAN_RWRITE),
> physicalInterfacesTable_table_set,
> NULL);
OK - so you are using the 'table_data_set' helper.
That's useful information.
This particular helper is designed for holding the data for the table within
the agent itself.So the agent knows what rows exist in the table,
and can provide the relevant values itself. Your handler is optional,
and will only be called once the helper has finished processing the request.
So this helper relies on you populating the table with initial contents.
See 'examples/data_set.c' and 'testhandler.c' (both in agent/mibgroup)
for examples.
>From the code you've provided, you don't seem to be populating the table
with anything. So when the agent received a request for this (empty) table,
it returns the information that it has (i.e. nothing).
So no - your handler will never be called.
You need to populate the table (or use a different framework)
Dave
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Re: Fw:Re: net-snmp init_XXX() get data periodically( or cyclic ) problem
On 3 August 2010 09:51, Alexander King wrote: >> Look at using the cache helper. >> If you run 'mib2c -Scache=1 mib2c.iterate.conf myTable' >sys-man mibs # mib2c -Scache=1 mib2c.iterat.conf uit > no variable specified for -S flag. at /usr/local/bin/mib2c line 96. OK - Try putting a space after the '-S' I.e. mib2c -S cache=1 [I always get that wrong!] Dave -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
AW: Net-SNMP 5.5 on Windows Server 2008 with own subagent, can"t set scalar
>> This is in excerpt of my code at the beginning (in C):
>
> [snip]
>
>OK - that looks like the code for the main body of the subagent.
>But you've got four routines that (presumably) initialise and register the MIB
>information that the subagent should report:
>
>> init_mib_physicalInterfacesTable();
>> init_mib_bChannelTable();
>> init_mib_sessionTable();
>
>> init_mib_scalar();
>
>What do these init routines look like?
Here the code of init_mib_physicalInterfacesTable():
void initialize_table_physicalInterfacesTable(void)
{
int retval=999;
static oid physicalInterfacesTable_oid[] =
{ 1, 3, 6, 1, 4, 1, 17524, 2, 1, 2 };
size_t physicalInterfacesTable_oid_len =
OID_LENGTH(physicalInterfacesTable_oid);
//netsnmp_table_data_set *table_set;
/*
* create the table structure itself
*/
physicalInterfacesTable_table_set =
netsnmp_create_table_data_set("physicalInterfacesTable");
/*
* comment this out or delete if you don't support creation of new rows
*/
physicalInterfacesTable_table_set->allow_creation = 1;
/***
* Adding indexes
*/
DEBUGMSGTL(("initialize_table_physicalInterfacesTable",
"adding indexes to table physicalInterfacesTable\n"));
netsnmp_table_set_add_indexes(physicalInterfacesTable_table_set,
ASN_INTEGER, /* index: physicalInterfaceIndex */
0);
DEBUGMSGTL(("initialize_table_physicalInterfacesTable",
"adding column types to table physicalInterfacesTable\n"));
netsnmp_table_set_multi_add_default_row
(physicalInterfacesTable_table_set, COLUMN_PHYSICALINTERFACEINDEX,
ASN_INTEGER, 0, NULL, 0, COLUMN_PHYSICALINTERFACENAME,
ASN_OCTET_STR, 0, NULL, 0, COLUMN_PHYSICALINTERFACETYPE,
ASN_OCTET_STR, 0, NULL, 0, COLUMN_PHYSICALINTERFACESTATE,
ASN_OCTET_STR, 0, NULL, 0, 0);
/*
* registering the table with the master agent
*/
/*
* note: if you don't need a subhandler to deal with any aspects
* of the request, change physicalInterfacesTable_handler to "NULL"
*/
retval=netsnmp_register_table_data_set(netsnmp_create_handler_registration
("physicalInterfacesTable",
physicalInterfacesTable_handler,
physicalInterfacesTable_oid,
physicalInterfacesTable_oid_len,
HANDLER_CAN_RWRITE),
physicalInterfacesTable_table_set,
NULL);
printf("Return of
netsnmp_register_table_data_set(physicalInterfacesTable): %d\n",retval);
}
/** Initializes the mib_physicalInterfacesTable module */
void init_mib_physicalInterfacesTable(void)
{
printf("init_mib_physicalInterfacesTable()\n");
/*
* here we initialize all the tables we're planning on supporting
*/
initialize_table_physicalInterfacesTable();
}
/** handles requests for the physicalInterfacesTable table, if anything else
needs to be done */
int
physicalInterfacesTable_handler(netsnmp_mib_handler * handler,
netsnmp_handler_registration * reginfo,
netsnmp_agent_request_info * reqinfo,
netsnmp_request_info * requests)
{
printf("physicalInterfacesTable_handler()\n");
/*
* perform anything here that you need to do. The requests have
* already been processed by the master table_dataset handler, but
* this gives you chance to act on the request in some other way
* if need be.
*/
return SNMP_ERR_NOERROR;
}
--
The functions "init_mib_bChannelTable()" and "init_mib_sessionTable()" looking
similar to "init_mib_physicalInterfacesTable()".
They are made by mib2c.
>In particular, they'll presumably call some form of 'netsnmp_register_xxx'
>routine. As part of that registration, there should be some
>mention of an 'xxx_handler' routine.
The subagent never print out the debug text in the
physicalInterfacesTable_handler function! Same for sessionTable and
bChannelTable.
Return of 'netsnmp_register_xxx' is in every function zero.
In 'init_mib_scalar' the function 'netsnmp_register_scalar()' is called for
every scalar. Return of 'netsnmp_register_scalar()' is always zero.
Thanks
Julian
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Fw:Re: net-snmp init_XXX() get data periodically( or cyclic ) problem
-- Original -- From: "Dave Shield"; Date: Tue, Aug 3, 2010 04:42 PM To: "Alexander King"; Cc: "net-snmp-users"; "林永听"; Subject: Re: net-snmp init_XXX() get data periodically( or cyclic ) problem On 3 August 2010 09:04, Alexander King wrote: > I want to the init_uit routine can get data periodically The "init_xxx" routine is called *once* to set up the module, when the agent first starts That's what the word initialise means. It will not be called repeatedly, and is not the right place to handle (re-)loading data. >>if so,How can I deal with this situation???I need more information ^_^ > Would you give me some hits? Look at using the cache helper. If you run 'mib2c -Scache=1 mib2c.iterate.conf myTable' >>sys-man mibs # mib2c -Scache=1 mib2c.iterat.conf uit no variable specified for -S flag. at /usr/local/bin/mib2c line 96. sys-man mibs # I use net-snmp 5.4.2.1 then this should generate a suitable template. I don't think the scalar mib2c template has a similar option, but you can always apply the same techniques there. As regards generating notifications, it would probably be more sensible to either pass the relevant data into the routine that generates the trap. Or else have this routine refresh the cached data itself. >> Yes,I have another routine to do this,and this routine get data is the >> newest,can call the function sent trap immediately when the data changed. There's no point in re-loading the data just in case the agent might possibly need to send a trap Dave-- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: net-snmp init_XXX() get data periodically( or cyclic ) problem
On 3 August 2010 09:04, Alexander King wrote: > I want to the init_uit routine can get data periodically The "init_xxx" routine is called *once* to set up the module, when the agent first starts That's what the word initialise means. It will not be called repeatedly, and is not the right place to handle (re-)loading data. > Would you give me some hits? Look at using the cache helper. If you run 'mib2c -Scache=1 mib2c.iterate.conf myTable' then this should generate a suitable template. I don't think the scalar mib2c template has a similar option, but you can always apply the same techniques there. As regards generating notifications, it would probably be more sensible to either pass the relevant data into the routine that generates the trap. Or else have this routine refresh the cached data itself. There's no point in re-loading the data just in case the agent might possibly need to send a trap Dave -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
net-snmp init_XXX() get data periodically( or cyclic ) problem
Hi Dave and All: Send trap problem was fixed,use a new routine.Thank you! snmp_alarm_register(5, /* seconds */ 0, /* repeat (every 10 seconds).here,the value is 0,can send the trap immediately! */ send_uitJBODPowerATraps_trap, /* our callback */ NULL/* no callback data needed */); Another question,I use tools mib2c.iterate.conf mib2c.scalar.conf and mib2c.notify.conf get all my generate code,now the init_uit() got all the data rightly,but all the data was the time when they was got,not the newest,if I modified some of the device parameters,I couldnot got the update data,That's not the way I required it ,I want to the init_uit routine can get data periodically,so I can get the newest data.Would you give me some hits? Thank you,Dave!as usual. Alex-- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: Newbie question
On 2 August 2010 10:22, Guerrero, Simon (PTS horizontal PS projects)
wrote:
>
> So basically, all I want to do is use the “snmptrap” tool to send an error
> message to that product.
>
> However, I’m confused by all these different MIBS, and what to use
If you need to send your own private error message, then (unless this
is reporting an event which is already covered) you probably need to
define a trap to represent this. That means writing a MIB to define
the Notification object for the trap.
The clean way to do this would be to apply for your own enterprise
number from IANA, and then define your MIB within this subtree.
But if you don't want to bother weith this (and your traps will *only*
ever be used within your organisation), then there's an area of the
Net-SNMP OID subtree that you can use.
See NET-SNMP-MIB::netSnmpPlaypen
(.1.3.6.1.4.1.8072..)
The only other advice I'd give is to follow the structure of the
Net-SNMP notifications:
netSnmpNotificationPrefix OBJECT IDENTIFIER ::= {netSnmp 4}
netSnmpNotificationsOBJECT IDENTIFIER ::=
{netSnmpNotificationPrefix 0}
nsNotifyStartNOTIFICATION-TYPE ... ::= { netSnmpNotifications 1 }
etc
i.e. have an object with the subidentifier '0' as the parent of the
trap definitions
themselves. That will help if you are likely to use SNMPv1.
> In fact, [the tutorials] don’t seem to even tell you where the MIB files are
That's because we don't know where the MIB files will be.
If you've installed from source, then they'll probably be in one place
(/usr/local/share/mibs), unless you've configured the software to put
them somewhere different.
If you've installed a vendor-provided version, then they'll be
somewhere else.
> (I found them under /usr/share). :-/
That's probably a vendor-supplied installation then.
But not all vendors will put the MIBs there, and we have no control over this.
Hence we cannot give a categorical location for these files.
There is some advice in the FAQ entry
Where should I put my MIB files?
(You *have* read the FAQ, haven't you?)
Dave
--
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of $1 Million in cash or HP Products. Visit us here for more details:
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Re: help me
[ First - *please* don't mail me privately, without copying any responses to the mailing list. I don't have the time or inclination to offer private, unpaid, SNMP consultancy. Keep discussions to the list, where others can both learn and offer advice. Thanks. ] On 3 August 2010 06:58, Eman Saber wrote: > i know it is not writable but how can i do that (change object value) You can't. That's what not-writable and "read-only" mean. You cannot change the value. Dave -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: A question of net-snmp
On 3 August 2010 05:18, AC. wrote: > When I made the snmp server, I find that the execute file, snmpd, > was not made by the code. Have a look at the output of the compilation. If the agent wasn't created, then there was probably an error somewhere in the compilation process. If you can find and fix that error, then you should be able to create an agent binary. > PS, my net-snmp version is 5.4. It's probably worth grabbing a new version of the code. Either the latest release on the 5.4.x line (5.4.3), or the later 5.5 release. (Or possibly even have a look at the upcoming 5.6 release - currently available as 5.6.pre3). All available from the project website. Dave -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm ___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
Re: A question of net-snmp
Thank for your answer very much. Now I have to change my environment from power pc to x86_64. When I made the snmp server, I find that the execute file, snmpd, was not made by the code. And I can't find any information about snmpd for x86_64 by using "Google". XD Do you know where the snmpd for x86_64 I can get it, or how to make it by the code? Please teach me! Thanks. PS, my net-snmp version is 5.4. Bluce 2010/8/3 Dave Shield > On 28 July 2010 13:57, AC. wrote: > > I made a table for getting mibs information. > > The first time to get information, the function, > "encTable_get_first_data_point", > > is called and get my external information. > > But the second time to get information, I just only get the old > information > > that got from the first time. > > Why? > > Judging by the code you posted, the getQuantaTableInfo() routine > is only called if the 'tlist' pointer is NULL - i.e. the first time that > the 'get_first' hook is invoked. Every subsequent time that this > get_first routine is called, it will re-use the same tlist data. > > > > If I have to get my external information every time, > > Please tell me how to do that. > > If you do need to reload the external information *every* time, > then remove the "if (tlist == NULL)" check from the get_first > routine. > But be aware that this will probably be VERY inefficient, > since you'll be re-loading the complete table data for *every* > incoming request. Not for each 'snmpwalk' command, but for > every 'GETNEXT' request - i.e. each individual object. > > You might find it sensible to use the cache helper to handle > loading (and re-loading) the table data. That way, you can > control how long the cache is kept valid, and balance the > overheads involved with the up-to-dateness of the data. > > Dave > -- The Palm PDK Hot Apps Program offers developers who use the Plug-In Development Kit to bring their C/C++ apps to Palm for a share of $1 Million in cash or HP Products. Visit us here for more details: http://p.sf.net/sfu/dev2dev-palm___ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
