RE: IPv6 support not enabled on Solaris 9 when building Net-SNMP_5.3.1

Hi,

Contents of snmpd.conf file
===========================
rocommunity SNMP_COMMUNITY-1
rwcommunity SNMP_COMMUNITY-2
rocommunity6 SNMP_COMMUNITY-61
rwcommunity6 SNMP_COMMUNITY-62

Starting of snmpd
-----------------
../snmpd -d -f -Le -Dnetsnmp_udp6 udp:161,udp6:1161

Output of netstat -a -P udp
===========================
UDP: IPv4
Local Address Remote Address State
-------------------- -------------------- -------
....
*.snmp Idle
*.1161 Idle
....
UDP: IPv6
Local Address Remote Address State
-------------------- -------------------- -------
*.1161 Idle

Command Execution
=================
IPv6:
% snmpget -v1 -c SNMP_COMMUNITY-61 'udp6:[fe80::203:baff:fe2a:a645]:1161' sysName.0
Timeout: No Response from udp6:[fe80::203:baff:fe2a:a645]:1161

Output On Agent Console
=======================
netsnmp_udp6: fmtaddr: t = 0, data = 2297c8, len = 32
netsnmp_udp6: recvfrom fd 6 got 54 bytes (from UDP/IPv6: [fe80::203:baff:fe2a:a645]:-22606)
netsnmp_udp6: fmtaddr: t = 23a460, data = 2297c8, len = 32

Received 54 bytes from UDP/IPv6: [fe80::203:baff:fe2a:a645]:-22606
0000: 30 34 02 01 00 04 11 53 4E 4D 50 5F 43 4F 4D 4D 04.....SNMP_COMM
0016: 55 4E 49 54 59 2D 36 31 A0 1C 02 04 49 D9 6C 6E UNITY-61....I.ln
0032: 02 01 00 02 01 00 30 0E 30 0C 06 08 2B 06 01 02 ......0.0...+...
0048: 01 01 05 00 05 00 ......

netsnmp_udp6: fmtaddr: t = 23a460, data = 2297c8, len = 32
Received SNMP packet(s) from UDP/IPv6: [fe80::203:baff:fe2a:a645]:-22606
GET message
-- SNMPv2-MIB::sysName.0
netsnmp_udp6_getSecName: resolve <"SNMP_COMMUNITY-61", fe80::203:baff:fe2a:a645>
netsnmp_udp6_getSecName: compare <"SNMP-COMMUNITY-61", 0x/0x000000000000000000000000ffbfed00>... nope
netsnmp_udp6_getSecName: compare <"SNMP_COMMUNITY-62", 0x/0x000000000000000000000000ffbfed00>... nope

(repeats for retries...)


Sincerely,
Rahul K

-----Original Message-----
From: Thomas Anders [mailto:thomas.anders@blue-cable.de]
Sent: Wednesday, September 06, 2006 2:03 PM
To: rahul_k_sharma@agilent.com
Cc: D.T.Shield@csc.liv.ac.uk; net-snmp-coders@lists.sourceforge.net; sunil_ak@agilent.com
Subject: Re: IPv6 support not enabled on Solaris 9 when building Net-SNMP_5.3.1

rahul_k_sharma@agilent.com wrote:
> ./snmpd -d -p udp:161,udp6:1161

Why "-p"? This option is meant to be used for

-p FILE store process id in FILE

which means that "udp:161,udp6:1161" would be treated as a filename
rather than a transport identifier. Please try again with

../snmpd -d -f -Le -Dnetsnmp_udp6 udp:161,udp6:1161

> UDP: IPv6
> Local Address Remote Address State
> -------------------- -------------------- ------- ...
> (*.snmp NOT PRESENT)

In the netstat output, look for "1161" rather than *.snmp for IPv6
because you've started it on a non-default port!

If it still fails, post the output of the agent. If it isn't helpful
enough, run snmpd under gdb and step through snmplib/snmpUDPIPv6Domain.c
to find out where it fails.


+Thomas

--
Thomas Anders (thomas.anders at blue-cable.de)

-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=...057&dat=121642
_______________________________________________
Net-snmp-coders mailing list
Net-snmp-coders@lists.sourceforge.net
https://lists.sourceforge.net/lists/...et-snmp-coders