All MIBs › CISCO-ISNS-IP-NW-DISCOVERY-MIB › ciscoIsnsIpNetDiscoverySpinLock
ciscoIsnsIpNetDiscoverySpinLock
Module: CISCO-ISNS-IP-NW-DISCOVERY-MIB
OID (symbolic): CISCO-ISNS-IP-NW-DISCOVERY-MIB::ciscoIsnsIpNetDiscoverySpinLock
OID (numeric): 1.3.6.1.4.1.9.9.434.1.2.1
Node type: OBJECT-TYPE
Type: TestAndIncr
Access: read-write
Description: This object is used to facilitate modification of ciscoIsnsIpNetToDiscover,ciscoIsnsGigEInterfaceToDiscover and ciscoIsnsIpNetDiscoveryCommand objects by multiple managers.
The procedure for modifying the above three objects are as follows:
1. For IP network specific discovery, determine the new values for 'ciscoIsnsIpNetToDiscover' object. And For interface specific discovery, determine the new value for 'ciscoIsnsGigEInterfaceToDiscover' object.
2. Retrieve the value of 'ciscoIsnsIpNetDiscoverySpinLock' object.
3. For IP network specific discovery, Set the value of 'ciscoIsnsIpNetDiscoverySpinLock' object to the retrieved value, and (in the same PDU) the value of 'ciscoIsnsIpNetToDiscover' object to the new value. If the set fails for the 'ciscoIsnsIpNetDiscoverySpinLock' object, go back to step 2.
For Interface specific discovery, Set the value of 'ciscoIsnsIpNetDiscoverySpinLock' object to the retrieved value, and (in the same PDU) the value of 'ciscoIsnsGigEInterfaceToDiscover' to the new value. If the set fails for the 'ciscoIsnsIpNetDiscoverySpinLock' object, go back to step 2.
4. Set the value of 'ciscoIsnsIpNetDiscoverySpinLock' object to the retrieved value incremented by two, and (in the same PDU) the value of 'ciscoIsnsIpNetDiscoveryCommand' object to 'ipNetworkSpecific' or 'interfaceSpecific'.
If the set fails for 'ciscoIsnsIpNetDiscoverySpinLock' object go back to step 2.
Note that if it's possible to include 'ciscoIsnsIpNetDiscoveryCommand' object in the (Set Request) PDU of an earlier step, then step 4 , can be eliminated.
What is ciscoIsnsIpNetDiscoverySpinLock?
This read-write spin lock object coordinates safe, serialized updates to related IP network discovery configuration objects when multiple managers attempt changes concurrently.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.434.1.2.1 snmpwalk -v2c -c public <target> CISCO-ISNS-IP-NW-DISCOVERY-MIB::ciscoIsnsIpNetDiscoverySpinLock
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.434.1.2.1.1 snmpget -v2c -c public <target> CISCO-ISNS-IP-NW-DISCOVERY-MIB::ciscoIsnsIpNetDiscoverySpinLock.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.9.434.1.2.1.1 s <value>
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OID Breakdown
Upper-level ancestors (11 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.9 | ciscoMgmt | CISCO-SMI |
| 1.3.6.1.4.1.9.9.434 | ciscoIpNetworkDiscoveryMIB | CISCO-IP-NW-DISCOVERY-MIB |
| 1.3.6.1.4.1.9.9.434.1 | cIpNetworkDiscoveryMIBObjs | CISCO-IP-NW-DISCOVERY-MIB |
| 1.3.6.1.4.1.9.9.434.1.2 | cIpNetworkDiscoveryInfo | CISCO-IP-NW-DISCOVERY-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.9.434.1.2.1 | ciscoIsnsIpNetDiscoverySpinLock | CISCO-ISNS-IP-NW-DISCOVERY-MIB |