ibmVlanUDSWOffset
IBM-LAN-EMULATION-EXTENSION-MIB ·
.1.3.6.1.4.1.2.5.8.4.3.2.1.4.1.2
Object
column mandatory
r/w
Integer32
This object determines the starting location in the traffic frame
that will be used in the comparison with the ibmVlanUDSWFilter
value to determine if this frame is in a Sliding Window Vlan.
It is specified as a value offset indicating the number of octets
from the base location determined by the mode selected in the
ibmVlanUSDWOffsetType.
udswMacOffset mode indicates that the starting location for the
compare is ibmVlanUDSWOffset octets after the the first byte
of the MAC destination address.
udswInfoOffset mode indicates that the starting location is
ibmVlanUDSWOffset octets after the start of the frame's
information field.
There is no default value and this offset selection mode must be
defined when creating a UDSW VLAN in the ibmVlanConfTable.
Context
- MIB
- IBM-LAN-EMULATION-EXTENSION-MIB
- OID
.1.3.6.1.4.1.2.5.8.4.3.2.1.4.1.2- Type
- column
- Access
- readwrite
- Status
- mandatory
- Parent
- ibmVlanUDSWConfEntry
Net-SNMP examples
How SNMP and these commands workWalk the column to discover its indexed instances, or supply every index to read one instance.
Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'IBM-LAN-EMULATION-EXTENSION-MIB' -M '/opt/observium/mibs/ibm:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'IBM-LAN-EMULATION-EXTENSION-MIB::ibmVlanUDSWOffset'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'IBM-LAN-EMULATION-EXTENSION-MIB' -M '/opt/observium/mibs/ibm:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'IBM-LAN-EMULATION-EXTENSION-MIB::ibmVlanUDSWOffset.<ibmVlanConfIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'IBM-LAN-EMULATION-EXTENSION-MIB' -M '/opt/observium/mibs/ibm:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'IBM-LAN-EMULATION-EXTENSION-MIB::ibmVlanUDSWOffset'
Syntax
Integer32
Values & Constraints
Object Constraints
range: 0-255