All MIBs › MIDCOM-MIB › midcomConfigIfBits
midcomConfigIfBits
Module: MIDCOM-MIB
OID (symbolic): MIDCOM-MIB::midcomConfigIfBits
OID (numeric): 1.3.6.1.2.1.171.1.2.3.1.2
Node type: OBJECT-TYPE
Type: Bits
Access: read-only
Description: When retrieved, this object returns a set of bits indicating the capabilities (or configuration) of the middlebox with respect to the referenced IP interface. If the index equals 0, then all set bits apply to all interfaces.
If the ipv4(0) bit is set, then the middlebox supports IPv4 at the indexed IP interface.
If the ipv6(1) bit is set, then the middlebox supports IPv6 at the indexed IP interface.
If the addressWildcards(2) bit is set, then the middlebox supports IP address wildcarding at the indexed IP interface.
If the portWildcards(3) bit is set, then the middlebox supports port wildcarding at the indexed IP interface.
If the firewall(4) bit is set, then the middlebox offers firewall functionality at the indexed interface.
If the nat(5) bit is set, then the middlebox offers network address translation service at the indexed interface.
If the portTranslation(6) bit is set, then the middlebox offers port translation service at the indexed interface. This bit is only relevant if nat(5) is set.
If the protocolTranslation(7) bit is set, then the middlebox offers protocol translation service between IPv4 and IPv6 at the indexed interface. This bit is only relevant if nat(5) is set.
If the twiceNat(8) bit is set, then the middlebox offers twice network address translation service at the indexed interface. This bit is only relevant if nat(5) is set.
If the inside(9) bit is set, then the indexed interface is
an inside interface with respect to NAT functionality. Otherwise, it is an outside interface. This bit is only relevant if nat(5) is set. An SNMP agent supporting both the MIDCOM-MIB module and the NAT-MIB module SHOULD ensure that the value of this object is consistent with the values of corresponding objects in the NAT-MIB module.
What is midcomConfigIfBits?
A bitmask reporting which middlebox capabilities are available at the referenced interface (or all interfaces, if the index is 0): ipv4, ipv6, addressWildcards, portWildcards, firewall, nat, portTranslation, protocolTranslation, twiceNat, and inside — the last four meaningful only if nat is also set.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.171.1.2.3.1.2 snmpwalk -v2c -c public <target> MIDCOM-MIB::midcomConfigIfBits
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.171.1.2.3.1.2.1 snmpget -v2c -c public <target> MIDCOM-MIB::midcomConfigIfBits.1
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OID Breakdown
Upper-level ancestors (6 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 |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.171 | midcomMIB | MIDCOM-MIB |
| 1.3.6.1.2.1.171.1 | midcomObjects | MIDCOM-MIB |
| 1.3.6.1.2.1.171.1.2 | midcomConfig | MIDCOM-MIB |
| 1.3.6.1.2.1.171.1.2.3 | midcomConfigIfTable | MIDCOM-MIB |
| 1.3.6.1.2.1.171.1.2.3.1 | midcomConfigIfEntry | MIDCOM-MIB |
| 1.3.6.1.2.1.171.1.2.3.1.2 | midcomConfigIfBits | MIDCOM-MIB |