[Savannah-users] Problem with SNMP Get Next command

[Nikita Efimov]

I work with LWIP 1.3.0 + SNMP. At attempt to read through 
mib-2.at.atTable.atEntry.atIfIndex with command GET NEXT the only first value 
of ip-address table is read out constantly and the transition to following 
value does not occur.

Mibble MIB Browser 0.28:

GET NEXT: 1.3.6.1.2.1.3.1.1.1.1.172.18.16.1: 1
GET NEXT: 1.3.6.1.2.1.3.1.1.1.1.172.18.16.1: 1
GET NEXT: 1.3.6.1.2.1.3.1.1.1.1.172.18.16.1: 1
GET NEXT: 1.3.6.1.2.1.3.1.1.1.1.172.18.16.1: 1
GET NEXT: 1.3.6.1.2.1.3.1.1.1.1.172.18.16.1: 1
.....

Other SNMP agent from the network printer answers in this case so:

GET NEXT: 1.3.6.1.2.1.3.1.1.1.1.1.172.18.16.1: 1
GET NEXT: 1.3.6.1.2.1.3.1.1.1.1.1.172.18.16.103: 1
GET NEXT: 1.3.6.1.2.1.3.1.1.2.1.1.172.18.16.1: 0x00:C0:F0:7B:E8:49
GET NEXT: 1.3.6.1.2.1.3.1.1.2.1.1.172.18.16.103: 0x00:10:DC:32:66:60
GET NEXT: 1.3.6.1.2.1.3.1.1.3.1.1.172.18.16.1: 172.18.16.1
GET NEXT: 1.3.6.1.2.1.3.1.1.3.1.1.172.18.16.103: 172.18.16.103

There are ideas, why?