cIpNetworkDiscoveryTypeSpinLock

CISCO-IP-NW-DISCOVERY-MIB · .1.3.6.1.4.1.9.9.434.1.1.3
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Object

scalar r/w SNMPv2-TCTestAndIncr 
This object is used to facilitate modification of
cIpNetworkDiscoverType, cIpNetworkDiscoverPort
objects by multiple managers.
          
The procedure for modifying the above two objects 
(only if the 'cIpNetworkDiscoveryType' is set to 
 tcp/udp) are as follows :
          
1. Determine the new values for 
   cIpNetworkDiscoverType, cIpNetworkDiscoverPort
   objects.
          
2. Retrieve the value of 
   'cIpNetworkDiscoveryTypeSpinLock' object.
          
3. Set the value of 'cIpNetworkDiscoveryTypeSpinLock' 
   object to the retrieved value, and (in the same PDU) 
   the value of 'cIpNetworkDiscoveryType' to the new 
   value. If the set fails for the 
   'cIpNetworkDiscoveryTypeSpinLock' object, go back to 
   step 2.
          
4. Set the value of 'cIpNetworkDiscoveryTypeSpinLock' 
   object to the retrieved value incremented by one, and 
   (in the same PDU) the value of 
   'cIpNetworkDiscoveryPort' object to the  
   new value. 
          
Note that if it's possible to include
'cIpNetworkDiscoveryPort' object  in the 
(Set Request) PDU of an earlier step, then step 4  
can be eliminated.

Context

MIB
CISCO-IP-NW-DISCOVERY-MIB
OID
.1.3.6.1.4.1.9.9.434.1.1.3
Type
scalar
Access
readwrite
Status
current
Parent
cIpNetworkDiscoveryConfig
Groups
1

Net-SNMP examples

How SNMP and these commands work

Scalars have one instance, identified by the .0 suffix.

Read the scalar instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'CISCO-IP-NW-DISCOVERY-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'CISCO-IP-NW-DISCOVERY-MIB::cIpNetworkDiscoveryTypeSpinLock.0'
More examples
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'CISCO-IP-NW-DISCOVERY-MIB' -M '/opt/observium/mibs/cisco:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'CISCO-IP-NW-DISCOVERY-MIB::cIpNetworkDiscoveryTypeSpinLock'

Syntax

SNMPv2-TCTestAndIncr
Source
SNMPv2-TCTestAndIncr
Base type
Integer32
Type Description
Represents integer-valued information used for atomic
operations.  When the management protocol is used to specify
that an object instance having this syntax is to be
modified, the new value supplied via the management protocol
must precisely match the value presently held by the
instance.  If not, the management protocol set operation
fails with an error of `inconsistentValue'.  Otherwise, if
the current value is the maximum value of 2^31-1 (2147483647
decimal), then the value held by the instance is wrapped to
zero; otherwise, the value held by the instance is
incremented by one.  (Note that regardless of whether the
management protocol set operation succeeds, the variable-
binding in the request and response PDUs are identical.)
          
The value of the ACCESS clause for objects having this
syntax is either `read-write' or `read-create'.  When an
instance of a columnar object having this syntax is created,
any value may be supplied via the management protocol.
          
When the network management portion of the system is re-
initialized, the value of every object instance having this
syntax must either be incremented from its value prior to
the re-initialization, or (if the value prior to the re-
initialization is unknown) be set to a pseudo-randomly
generated value.

Values & Constraints

Type Constraints
range: 0..2147483647

Conformance

Member of
cIpNetworkDiscoveryCfgGroup