All MIBs › ZYXEL-DHCP-SERVER-MIB › zyDhcpServerPoolSize
zyDhcpServerPoolSize
Module: ZYXEL-DHCP-SERVER-MIB
OID (symbolic): ZYXEL-DHCP-SERVER-MIB::zyDhcpServerPoolSize
OID (numeric): 1.3.6.1.4.1.890.1.15.3.19.1.2.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Specify the size, or counts of the IP address pool. The switch can issue from 1 to 253 IP addresses to DHCP clients.
What is zyDhcpServerPoolSize?
This value specifies how many contiguous IP addresses, from 1 to 253, the DHCP server on this VLAN can issue to clients starting at zyDhcpServerStartIpAddress. Admins size this to match the expected number of devices on that VLAN without overlapping other address ranges on the network. For example, setting the pool size to 50 for a VLAN with a start address of 192.168.10.100 makes addresses .100 through .149 available to DHCP clients.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.19.1.2.1.3 snmpwalk -v2c -c public <target> ZYXEL-DHCP-SERVER-MIB::zyDhcpServerPoolSize
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.19.1.2.1.3.1 snmpget -v2c -c public <target> ZYXEL-DHCP-SERVER-MIB::zyDhcpServerPoolSize.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.890.1.15.3.19.1.2.1.3.1 i <value>
Start monitoring ZyXEL gateway/router, DHCP server (address-pool/active-lease/static-binding status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZYXEL-DHCP-SERVER-MIB::zyDhcpServerPoolSize OID value, configure state conditions and alerts, and monitor any ZyXEL gateway/router, DHCP server (address-pool/active-lease/static-binding status) 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 |
| 1.3.6.1.4.1.890 | zyxel | IES5206-MIB |
| 1.3.6.1.4.1.890.1 | products | IES5206-MIB |
| 1.3.6.1.4.1.890.1.15 | nwa1100nh | NWA1100-NH |
| 1.3.6.1.4.1.890.1.15.3 | esMgmt | NWA1100-NH |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.890.1.15.3.19 | zyxelDhcpServer | ZYXEL-DHCP-SERVER-MIB |
| 1.3.6.1.4.1.890.1.15.3.19.1 | zyxelDhcpServerSetup | ZYXEL-DHCP-SERVER-MIB |
| 1.3.6.1.4.1.890.1.15.3.19.1.2 | zyxelDhcpServerTable | ZYXEL-DHCP-SERVER-MIB |
| 1.3.6.1.4.1.890.1.15.3.19.1.2.1 | zyxelDhcpServerEntry | ZYXEL-DHCP-SERVER-MIB |
| 1.3.6.1.4.1.890.1.15.3.19.1.2.1.3 | zyDhcpServerPoolSize | ZYXEL-DHCP-SERVER-MIB |