dot1dSrPortLargestFrame
SOURCE-ROUTING-MIB ·
.1.3.6.1.2.1.17.3.1.1.6
Object
The maximum size of the INFO field (LLC and
above) that this port can send/receive. It does
not include any MAC level (framing) octets. The
value of this object is used by this bridge to
determine whether a modification of the
LargestFrame (LF, see [14]) field of the Routing
Control field of the Routing Information Field is
necessary.
64 valid values are defined by the IEEE 802.5M SRT
Addendum: 516, 635, 754, 873, 993, 1112, 1231,
1350, 1470, 1542, 1615, 1688, 1761, 1833, 1906,
1979, 2052, 2345, 2638, 2932, 3225, 3518, 3812,
4105, 4399, 4865, 5331, 5798, 6264, 6730, 7197,
7663, 8130, 8539, 8949, 9358, 9768, 10178, 10587,
10997, 11407, 12199, 12992, 13785, 14578, 15370,
16163, 16956, 17749, 20730, 23711, 26693, 29674,
32655, 35637, 38618, 41600, 44591, 47583, 50575,
53567, 56559, 59551, and 65535.
An illegal value will not be accepted by the
bridge.
Context
- MIB
- SOURCE-ROUTING-MIB
- OID
.1.3.6.1.2.1.17.3.1.1.6- Type
- column
- Access
- readwrite
- Status
- mandatory
- Parent
- dot1dSrPortEntry
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 'SOURCE-ROUTING-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'SOURCE-ROUTING-MIB::dot1dSrPortLargestFrame'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'SOURCE-ROUTING-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'SOURCE-ROUTING-MIB::dot1dSrPortLargestFrame.<dot1dSrPort>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'SOURCE-ROUTING-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'SOURCE-ROUTING-MIB::dot1dSrPortLargestFrame'
Syntax
- Source
- SNMPv2-SMIInteger32
- Base type
Integer32
Values & Constraints
Type Constraints
range: -2147483648..2147483647