All MIBs › CISCOSB-DHCP-MIB › rlDhcpSrvDynamicIpNetMask
rlDhcpSrvDynamicIpNetMask
Module: CISCOSB-DHCP-MIB
OID (symbolic): CISCOSB-DHCP-MIB::rlDhcpSrvDynamicIpNetMask
OID (numeric): 1.3.6.1.4.1.9.6.1.101.38.46.1.4
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: The subnet mask associated with the IP addresses of this entry. The value of the mask is an IP address with all the network bits set to 1 and all the hosts bits set to 0.
What is rlDhcpSrvDynamicIpNetMask?
This read-write IpAddress holds the subnet mask associated with the IP addresses of this dynamic pool entry, expressed with network bits set to 1 and host bits set to 0. An admin verifies this to confirm the correct subnet boundary is applied to the dynamic address range. For example, seeing 255.255.255.0 confirms the dynamic pool's addresses fall within a /24 subnet.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.38.46.1.4 snmpwalk -v2c -c public <target> CISCOSB-DHCP-MIB::rlDhcpSrvDynamicIpNetMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.38.46.1.4.1 snmpget -v2c -c public <target> CISCOSB-DHCP-MIB::rlDhcpSrvDynamicIpNetMask.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.6.1.101.38.46.1.4.1 a <value>
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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 |
| 1.3.6.1.4.1.9.6.1.101.38.46 | rlDhcpSrvDynamicTable | CISCOSB-DHCP-MIB |
| 1.3.6.1.4.1.9.6.1.101.38.46.1 | rlDhcpSrvDynamicEntry | CISCOSB-DHCP-MIB |
| 1.3.6.1.4.1.9.6.1.101.38.46.1.4 | rlDhcpSrvDynamicIpNetMask | CISCOSB-DHCP-MIB |