All MIBs › HH3C-OFP-MIB › hh3cOfpInstanceFlowEntryNumCtrl
hh3cOfpInstanceFlowEntryNumCtrl
Module: HH3C-OFP-MIB
OID (symbolic): HH3C-OFP-MIB::hh3cOfpInstanceFlowEntryNumCtrl
OID (numeric): 1.3.6.1.4.1.25506.2.167.1.2.1.3
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: Number of flow entries added by controllers in an OpenFlow flow table.
What is hh3cOfpInstanceFlowEntryNumCtrl?
This read-only value is the count of flow entries in this OpenFlow flow table that were installed by a controller. An admin cares because it distinguishes controller-driven flow programming from entries added through other means, useful for confirming the controller is actively pushing flows and for capacity planning against the table's overall limit. For example, seeing 1500 here alongside a much higher total flow count tells the admin most entries in the table came from a source other than the controller.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.25506.2.167.1.2.1.3 snmpwalk -v2c -c public <target> HH3C-OFP-MIB::hh3cOfpInstanceFlowEntryNumCtrl
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.25506.2.167.1.2.1.3.1 snmpget -v2c -c public <target> HH3C-OFP-MIB::hh3cOfpInstanceFlowEntryNumCtrl.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hh3cOfpInstanceFlowEntryNumCtrl.1
Start monitoring H3C SDN-capable switch (OpenFlow controller connectivity) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HH3C-OFP-MIB::hh3cOfpInstanceFlowEntryNumCtrl OID value, configure state conditions and alerts, and monitor any H3C SDN-capable switch (OpenFlow controller connectivity) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.25506 | hh3c | HH3C-OID-MIB |
| 1.3.6.1.4.1.25506.2 | hh3cCommon | HH3C-OID-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.25506.2.167 | hh3cOfp | HH3C-OFP-MIB |
| 1.3.6.1.4.1.25506.2.167.1 | hh3cOfpInstanceObjects | HH3C-OFP-MIB |
| 1.3.6.1.4.1.25506.2.167.1.2 | hh3cOfpInstanceFlowTableTable | HH3C-OFP-MIB |
| 1.3.6.1.4.1.25506.2.167.1.2.1 | hh3cOfpInstanceFlowTableEntry | HH3C-OFP-MIB |
| 1.3.6.1.4.1.25506.2.167.1.2.1.3 | hh3cOfpInstanceFlowEntryNumCtrl | HH3C-OFP-MIB |