All MIBs › CISCOSB-BRIDGE-SECURITY › rlIpDhcpSnoopEnable
rlIpDhcpSnoopEnable
Module: CISCOSB-BRIDGE-SECURITY
OID (symbolic): CISCOSB-BRIDGE-SECURITY::rlIpDhcpSnoopEnable
OID (numeric): 1.3.6.1.4.1.9.6.1.101.112.1.2
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Specifies a system DHCP Snoop enable state.
What is rlIpDhcpSnoopEnable?
This read-write INTEGER (enable(1)/disable(2)) turns DHCP snooping on or off system-wide on the device. An admin cares because DHCP snooping is a core defense against rogue DHCP servers handing out malicious configuration to clients on the network. For example, an admin securing an access-layer switch in a shared office would enable this to block untrusted ports from acting as unauthorized DHCP servers.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.112.1.2 snmpwalk -v2c -c public <target> CISCOSB-BRIDGE-SECURITY::rlIpDhcpSnoopEnable
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.112.1.2.1 snmpget -v2c -c public <target> CISCOSB-BRIDGE-SECURITY::rlIpDhcpSnoopEnable.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.9.6.1.101.112.1.2.1 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 |
| 1.3.6.1.4.1.9 | 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 |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.112 | rlBridgeSecurity | CISCOSB-BRIDGE-SECURITY |
| 1.3.6.1.4.1.9.6.1.101.112.1 | rlIpDhcpSnoop | CISCOSB-BRIDGE-SECURITY |
| 1.3.6.1.4.1.9.6.1.101.112.1.2 | rlIpDhcpSnoopEnable | CISCOSB-BRIDGE-SECURITY |