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>If you start snmpd with 'snmpd 192.168.0.1:161,localhost:161', it would >show >up twice in the table with the 192.168.0.1 and 127.0.0.1 addresses. In this >case, two entries equals one listener.
Does each row in this table "udpEntry", represent one listener. Then in that case, what you have mentioned might be wrong as there are 2 entries in the table with 192.168.0.1 and 127.0.0.1 addresses.
And the description of this table "udpEntry", is given as "Information about a particular current UDP listener."
And if the snmpd is started with <portaddress>@localport (ex snmpd tcp:[EMAIL PROTECTED] )then I will not be able to access any mib variable with the ipaddress (in the example you have given, if I do snmpwalk -v1 -c public 192.168.0.1 ucdavis; I am not getting any result. And if I do snmpwalk -v1 -c public localhost ucdavis; I am getting the values)
Hence I presume each entry in this table can be considered as one listner.
Please correct me if I am wrong
Regards, Naga
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-----Original Message-----
On Fri, 13 Jan 2006 12:05:33 +0530 Naganarasimha wrote: N> But later in some machines having xp os, I am able to see there 2 entries in N> the table with same port number but with different udpLocalAddress OID N> values.
How about an example? Assume your machine's IP address is 192.168.0.1. If you start snmpd with 'snmpd udp:161', it would show up in the table with the 0.0.0.0 address.
If you start snmpd with 'snmpd 192.168.0.1:161', it would show up in the table with the 192.168.0.1 address.
If you start snmpd with 'snmpd 192.168.0.1:161,localhost:161', it would show up twice in the table with the 192.168.0.1 and 127.0.0.1 addresses. In this case, two entries equals one listener.
But say you had a second interface, and started a second version of snmpd with 'snmpd 10.0.0.1:161'. Continuing from the previous state, you'd now have 3 entries for port 161, with two listeners.
That help?
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You are lost in a twisty maze of little standards, all different. |
- RE: Regarding UDP Entry table Naganarasimha
- RE: Regarding UDP Entry table Dave Shield
