OID reference
1.3.6.1.4.1.3181.10.6.2.49.9.1.3
DHCP filtering prevents DHCP responses being injected from a local access port. It acts like a DHCP firewall between access and link ports.
Identification
{1 3 6 1 4 1 3181 10 6 2 49 9 1 3}
| Value | Name |
|---|---|
| 0 | disabled |
| 1 | dropAndEvent |
| 2 | blockAndEvent |
At least one MIB declaration places this object in a table row. A value belongs to a row instance; its suffix depends on the row's INDEX or AUGMENTS definition.
In G6-DHCP-MIB, the row index snoopingPortConfigPortIndex is declared as INTEGER. A non-negative index value is encoded as one numeric subidentifier. An instance has the form .1.3.6.1.4.1.3181.10.6.2.49.9.1.3.<snoopingPortConfigPortIndex>. Use an index value actually present on the device and permitted by its MIB. Other definitions can differ.
snmpwalk [connection options] DEVICE .1.3.6.1.4.1.3181.10.6.2.49.9.1.3
Replace the placeholders with your connection and authentication options. Available permissions and device support can differ from the MIB.
Properties come from available MIB definitions. Actual device support and access can differ. See source records below for original files and qualifications.
The displayed source records contain one distinct definition. Compare its source records.
snoopingPortConfigDhcpFiltering OBJECT-TYPE -- dhcp_filtering
SYNTAX INTEGER
{
disabled (0),
dropAndEvent (1),
blockAndEvent (2)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"DHCP filtering prevents DHCP responses being injected from a local access port. It acts like a DHCP firewall between access and link ports."
::= { snoopingPortConfigEntry 3 }
Meaning
Identical descriptions are grouped. Different wording and device-specific notes are retained.
DHCP filtering prevents DHCP responses being injected from a local access port. It acts like a DHCP firewall between access and link ports.
Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community)Netdisco MIB archive copies
Evidence
Matching descriptions are grouped; open a group to compare definitions and supporting files.
Status in source: current.
Names: snoopingPortConfigDhcpFiltering
{
"smi_kind": "OBJECT-TYPE",
"definition": [
"snoopingPortConfigDhcpFiltering",
"OBJECT-TYPE",
"SYNTAX",
"INTEGER",
"{",
"disabled",
"(",
"0",
")",
",",
"dropAndEvent",
"(",
"1",
")",
",",
"blockAndEvent",
"(",
"2",
")",
"}",
"MAX-ACCESS",
"read-write",
"STATUS",
"current",
"DESCRIPTION",
"\"DHCP filtering prevents DHCP responses being injected from a local access port. It acts like a DHCP firewall between access and link ports.\"",
"::=",
"{",
"snoopingPortConfigEntry",
"3",
"}"
],
"syntax_tree": [
[
"SimpleSyntax",
"INTEGER",
[
"enumSpec",
[
[
"disabled",
0
],
[
"dropAndEvent",
1
],
[
"blockAndEvent",
2
]
]
]
],
null,
[
"MaxAccessPart",
"read-write"
],
[
"Status",
"current"
],
[
"DESCRIPTION",
"DHCP filtering prevents DHCP responses being injected from a local access port. It acts like a DHCP firewall between access and link ports."
],
null,
null,
null,
null
]
}Vendor MIB copy from the Observium Community archive.
Module: G6-DHCP-MIB
See published definition above
{'SNMPv2-TC': ['DisplayString', 'MacAddress'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Integer32', 'Unsigned32', 'Counter32', 'enterprises', 'NOTIFICATION-TYPE'], 'MICROSENS-G6-MIB': ['g6']}Related source files and packages:
Vendor MIB copy from the Netdisco archive.
Module: G6-DHCP-MIB
{'SNMPv2-TC': ['DisplayString', 'MacAddress'], 'SNMPv2-SMI': ['MODULE-IDENTITY', 'OBJECT-TYPE', 'Integer32', 'Unsigned32', 'Counter32', 'enterprises', 'NOTIFICATION-TYPE'], 'MICROSENS-G6-MIB': ['g6']}Related source files and packages:
Registration
| OID | Name | Direct children | Descendants | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.3181.10.6.2.49.9.1.1 | snoopingPortConfigPortIndex | 0 | 0 | |
| 1.3.6.1.4.1.3181.10.6.2.49.9.1.2 | snoopingPortConfigEnableDhcpSnooping | 0 | 0 | |
| 1.3.6.1.4.1.3181.10.6.2.49.9.1.4 | snoopingPortConfigSnoopingTrust | 0 | 0 | |
| 1.3.6.1.4.1.3181.10.6.2.49.9.1.5 | snoopingPortConfigAcceptIngressOption82 | 0 | 0 | |
| 1.3.6.1.4.1.3181.10.6.2.49.9.1.6 | snoopingPortConfigMacAddressVerification | 0 | 0 | |
| 1.3.6.1.4.1.3181.10.6.2.49.9.1.7 | snoopingPortConfigDhcpRateLimiting | 0 | 0 | |
| 1.3.6.1.4.1.3181.10.6.2.49.9.1.8 | snoopingPortConfigClearSnoopingStatistics | 0 | 0 |