All MIBs › CISCOSB-DHCP-MIB › rlDhcpSrvNumOfPreAllocatedEntries
rlDhcpSrvNumOfPreAllocatedEntries
Module: CISCOSB-DHCP-MIB
OID (symbolic): CISCOSB-DHCP-MIB::rlDhcpSrvNumOfPreAllocatedEntries
OID (numeric): 1.3.6.1.4.1.9.6.1.101.38.53
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: This variable shows number of preallocated entries.
What is rlDhcpSrvNumOfPreAllocatedEntries?
This read-only Unsigned32 reports the number of preallocated entries across the DHCP database. An admin monitors this to see how many leases are in the intermediate offered-but-unconfirmed state at any given time, across all pools. For example, a persistently high preallocated count could indicate clients failing to complete the DHCP handshake process.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.38.53 snmpwalk -v2c -c public <target> CISCOSB-DHCP-MIB::rlDhcpSrvNumOfPreAllocatedEntries
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.38.53.1 snmpget -v2c -c public <target> CISCOSB-DHCP-MIB::rlDhcpSrvNumOfPreAllocatedEntries.1
Start monitoring Cisco Small Business managed switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CISCOSB-DHCP-MIB::rlDhcpSrvNumOfPreAllocatedEntries OID value, configure state conditions and alerts, and monitor any Cisco Small Business managed switch from a single console.
OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.38 | rsDHCP | CISCOSB-DHCP-MIB |
| 1.3.6.1.4.1.9.6.1.101.38.53 | rlDhcpSrvNumOfPreAllocatedEntries | CISCOSB-DHCP-MIB |