All MIBs › ZYXEL-DHCP-SERVER-MIB › zyDhcpServerMaxNumberOfServers
zyDhcpServerMaxNumberOfServers
Module: ZYXEL-DHCP-SERVER-MIB
OID (symbolic): ZYXEL-DHCP-SERVER-MIB::zyDhcpServerMaxNumberOfServers
OID (numeric): 1.3.6.1.4.1.890.1.15.3.19.1.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: The maximum number of DHCP server entries that can be created. A value of 0 for this object implies that there exist settings for global DHCP relay.
What is zyDhcpServerMaxNumberOfServers?
This value reports the maximum number of DHCP server entries that can be created on the ZyXEL switch, where a value of 0 means the device instead has global DHCP relay settings rather than local DHCP server instances. An admin checks this to know how many separate per-VLAN DHCP server pools the device supports before attempting to provision additional ones. For example, if this value reads 16, the admin knows they can configure up to 16 rows in zyxelDhcpServerTable, one per VLAN.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.19.1.1 snmpwalk -v2c -c public <target> ZYXEL-DHCP-SERVER-MIB::zyDhcpServerMaxNumberOfServers
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.890.1.15.3.19.1.1.1 snmpget -v2c -c public <target> ZYXEL-DHCP-SERVER-MIB::zyDhcpServerMaxNumberOfServers.1
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::zyDhcpServerMaxNumberOfServers 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 |
| 1.3.6.1.4.1.890.1.15.3.19.1.1 | zyDhcpServerMaxNumberOfServers | ZYXEL-DHCP-SERVER-MIB |