Hi,
what is the reason for different byteorder of port configuration with
snmpUDPDomain and transportDomainUdpIpv6 in snmpTargetAddrTable?
with this configuration:
trapsess -v 3 -e 0x80001f88017f000001 -u trapuser -l noAuthNoPriv
udp:127.0.0.1:4660
trapsess -v 3 -e 0x80001f88017f000001 -u trapuser -l noAuthNoPriv
udp6:[::ffff:127.0.0.1]:4660
I get this table entries:
snmptable -Cibw 99 localhost snmpTargetAddrTable
SNMP table: SNMP-TARGET-MIB::snmpTargetAddrTable
index TDomain
\'internal0\' SNMPv2-TM::snmpUDPDomain
\'internal1\' TRANSPORT-ADDRESS-MIB::transportDomainUdpIpv6
SNMP table SNMP-TARGET-MIB::snmpTargetAddrTable, part 2
index TAddress Timeout
RetryCount
\'internal0\' "7F 00 00 01 12 34 " 1000
5
\'internal1\' "00 00 00 00 00 00 00 00 00 00 FF FF 7F 00 00 01 34 12 " 1000
5
SNMP table SNMP-TARGET-MIB::snmpTargetAddrTable, part 3
index TagList Params StorageType RowStatus
\'internal0\' internal0 internal0 readOnly active
\'internal1\' internal1 internal1 readOnly active
IMHO, the byteorder has to be network (big endian) for both transport Domains
at this mib table.
TransportAddressIPv6 ::= TEXTUAL-CONVENTION
DISPLAY-HINT "0a[2x:2x:2x:2x:2x:2x:2x:2x]0a:2d"
STATUS current
DESCRIPTION
"Represents a transport address consisting of an IPv6
address and a port number (as used for example by UDP,
TCP and SCTP):
octets contents encoding
1-16 IPv6 address network-byte order
17-18 port number network-byte order
This textual convention SHOULD NOT be used directly in object
definitions since it restricts addresses to a specific format.
However, if it is used, it MAY be used either on its own or
in conjunction with TransportAddressType or TransportDomain
as a pair."
SYNTAX OCTET STRING (SIZE (18))
It is not clear to me, which port number is really used with this configuration.
Can anyone please help?
Thanks in advance
Best Regards
Claus
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