ifCapStackStatus
IF-CAP-STACK-MIB ·
.1.3.6.1.2.1.166.1.1.1.1
Object
column SNMPv2-TCTruthValue
The status of the 'cross-connect capability' relationship
between two sub-layers. The following values can be returned:
true(1) - indicates that the sub-layer interface,
identified by the ifStackLowerLayer MAY
be connected to run 'below' the sub-layer
interface, identified by the
ifStackHigherLayer index.
false(2) - the sub-layer interfaces cannot be
connected temporarily due to
unavailability of the interface(s), e.g.,
one of the interfaces is located on an
absent pluggable module.
Note that lower-layer interface availability per higher-layer,
indicated by the value of 'true', can be constrained by
other parameters, for example, by the aggregation capacity of
a higher-layer interface or by the lower-layer interface in
question being already connected to another higher-layer
interface. In order to ensure that a particular sub-layer can
be connected to another sub-layer, all respective objects
(e.g., ifCapStackTable, ifStackTable, and efmCuPAFCapacity for
EFMCu interfaces) SHALL be inspected.
This object is read-only, unlike ifStackStatus, as it
describes a cross-connect capability.
Context
- MIB
- IF-CAP-STACK-MIB
- OID
.1.3.6.1.2.1.166.1.1.1.1- Type
- column
- Access
- readonly
- Status
- current
- Parent
- ifCapStackEntry
- Groups
- 1
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 'IF-CAP-STACK-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'IF-CAP-STACK-MIB::ifCapStackStatus'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'IF-CAP-STACK-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'IF-CAP-STACK-MIB::ifCapStackStatus.<ifStackHigherLayer>.<ifStackLowerLayer>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'IF-CAP-STACK-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'IF-CAP-STACK-MIB::ifCapStackStatus'
Syntax
- Source
- SNMPv2-TCTruthValue
- Base type
Enumeration
Type Description
Represents a boolean value.
Values & Constraints
Type Values
1 | true |
2 | false |
Conformance
Member of
Compliance refinements
ifCapStackCompliance
SNMPv2-TC::TruthValue
Values:
true(1)
Support for the false(2) value is OPTIONAL for
implementations supporting pluggable interfaces.
implementations supporting pluggable interfaces.