All MIBs › DES3550-L2MGMT-MIB › swL2IpMacBindingPortAllowZeroIp
swL2IpMacBindingPortAllowZeroIp
Module: DES3550-L2MGMT-MIB
OID (symbolic): DES3550-L2MGMT-MIB::swL2IpMacBindingPortAllowZeroIp
OID (numeric): 1.3.6.1.4.1.171.11.64.2.2.7.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object enables/disables the allow zero IP status on the specified port.
What is swL2IpMacBindingPortAllowZeroIp?
Controls whether packets with a source IP of 0.0.0.0 (e.g. early DHCP DISCOVER traffic) are allowed through on this port despite IP-MAC binding being enabled. Admins enable this so a client beginning DHCP negotiation isn't blocked before it has an assigned IP.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.64.2.2.7.1.1.3 snmpwalk -v2c -c public <target> DES3550-L2MGMT-MIB::swL2IpMacBindingPortAllowZeroIp
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.64.2.2.7.1.1.3.1 snmpget -v2c -c public <target> DES3550-L2MGMT-MIB::swL2IpMacBindingPortAllowZeroIp.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.64.2.2.7.1.1.3.1 i <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 |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.64 | des3500SeriesProd | SW3500PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.64.2 | des3550 | SW3500PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.64.2.2 | swL2MgmtMIB | DES3550-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.64.2.2.7 | swL2IpMacBindingMgmt | DES3550-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.64.2.2.7.1 | swL2IpMacBindingPortTable | DES3550-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.64.2.2.7.1.1 | swL2IpMacBindingPortEntry | DES3550-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.64.2.2.7.1.1.3 | swL2IpMacBindingPortAllowZeroIp | DES3550-L2MGMT-MIB |