Net-snmp 5.7.2 on HP-UX 11.31


 
Thread Tools Search this Thread
Operating Systems HP-UX Net-snmp 5.7.2 on HP-UX 11.31
# 1  
Old 05-14-2013
HP Net-snmp 5.7.2 on HP-UX 11.31

Hi All,

I have an issue with net-snmp communication from a monitoring server to HP UX server.


Following are the details

Code:
HP - UX server     :  172.16.184.34

Monitoring Server  :  172.16.5.57
(Solarwinds Application)

I'm running HP-UX's snmp on udp port 161 and net-snmp on udp 1161.

Code:
HP-UX-root-:/#>lsof -i udp:161
COMMAND   PID USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME
snmpdm  14986 root    6u  IPv4 0xe00000038ead7080      0t0  UDP *:snmp (Idle)

HP-UX-root-:/#>lsof -i udp:1161
COMMAND  PID USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME
snmpd   3411 root    6u  IPv4 0xe00000036a2c1680      0t0  UDP *:netsnmp (Idle)p

Following is the instance of net-snmp in the porcess tables

Code:
root  3411     1  0  May  9  ?         2:40 /opt/iexpress/net-snmp/sbin/snmpd -Lf /var/adm/snmpd.log -V -A -a -p /var/tmp/net-snmpd

I'm able to snmpwalk to localhost as well as the Monitoring server( using private community). Following is the log detail when I try to snmp walk from the monitoring server to the HP-UX server

Code:
NET-SNMP version 5.7.2

Received SNMP packet(s) from UDP: [172.16.184.34]:65245->[0.0.0.0]:0
  GET message
    -- SNMPv2-MIB::sysObjectID.0
Received SNMP packet(s) from UDP: [172.16.184.34]:65245->[0.0.0.0]:0
  GET message
    -- SNMPv2-MIB::sysObjectID.0
Received SNMP packet(s) from UDP: [172.16.184.34]:65245->[0.0.0.0]:0
  GET message
    -- SNMPv2-MIB::sysObjectID.0
Received SNMP packet(s) from UDP: [172.16.184.34]:54932->[0.0.0.0]:0

What I did not understad is the ip address in the log above. It should be a request coming from Monitoring server ( 172.16.5.57) rather than the ip of the HP-UX. Below is my routing table on HP

Code:
Routing tables
Destination           Gateway            Flags Refs Interface  Pmtu
127.0.0.1             127.0.0.1          UH    0    lo0       32808
172.16.184.34         172.16.184.34      UH    0    lan0      32808
172.16.184.0          172.16.184.34      U     2    lan0       1500
127.0.0.0             127.0.0.1          U     0    lo0       32808
default               172.16.184.1       UG    0    lan0       1500

I'm not running HP's IP packet filter or tcp wrappers. There is not firewall between the two hosts they are participating in different VLANS.

Any hint/idea would be highly appreciated

Thanks in advance
Login or Register to Ask a Question

Previous Thread | Next Thread

5 More Discussions You Might Find Interesting

1. AIX

Net snmp bug

Hi Admins, I have installed net-snmp 5.5 binary in AIX 5.5 box and configured using snmpconf command.When i run ./snmpd -f -Lo -c /etc/snmpd.conf m getting below error. nlist err: neither proc nor _proc found After surfing i came to know the same is a bug.Please anyone tell me how to... (3 Replies)
Discussion started by: newaix
3 Replies

2. Infrastructure Monitoring

net-snmp issue

When I run a script that polls a router I get the following error from net-snmp. I can not seem to find a straight answer. Could my mib files be corrupt? xxx-xxx:/etc/sma/snmp/mibs# perl /export/home/user/perl/test.pl Unlinked OID in SNMPv2-MIB: snmp ::= { mib-2 11 } Undefined identifier:... (2 Replies)
Discussion started by: mrlayance
2 Replies

3. Solaris

net-snmp on solaris 8

hello I am running solaris 8 sparc. I installed net-snmp 5.4.1 (compiled it from tar file). When I do snmpwalk from another server, I receive a partial list of OIDs then it stops and gives 'timeout. No response...' another snmpwalk will directly timeouts. I compiled again the binaries... (1 Reply)
Discussion started by: melanie_pfefer
1 Replies

4. Solaris

net-snmp-5.1.2 Solaris 9

All, I downloaded and installed the following net-snmp from the sourceforge.net website on a Solaris 9 server with the entire collection installed: net-snmp-5.1.2-SunOS_5.9_sun4u.tar.gz with no errors. I attempt to run snmpget and I get the following error: ld.so.1: snmpget: fatal:... (1 Reply)
Discussion started by: bubba112557
1 Replies

5. UNIX for Dummies Questions & Answers

net-snmp

Does anybody know where I can get net-snmp for compaq tru64 V4.0G? I am having a difficult time locating it. Can it run on tru64 V4.0G? (2 Replies)
Discussion started by: jalburger
2 Replies
Login or Register to Ask a Question