FEC - MIB - Management Information Base

>> MIB - Management Information Base

>> Table: localUdpAllowTable - (.1.3.6.1.4.1.272.4.5.14.2.1)

Description: Filter rule table for incoming UDP packets for local services. This table is used to restrict access to UDP services provided by the system.

o active rules have at least one of 'localUdpAllowAddrMode' and 'localUdpAllowIfMode' set to 'verify'

o if there are active rules for a certain service, incoming packets of this service type must match at least one of them.

o incoming packets to a service (port) without an active rule are always allowed.

o packets originating from 127.0.0.1 are always allowed

localUdpAllowTable
OID Name Type Access
.1 AddrMode ENUM D

.2 Addr IpAddress RW

.3 Mask IpAddress RW

.4 IfMode ENUM RW

.5 IfIndex INTEGER RW

.6 Service ENUM RW

AddrMode
Specifies wether or not the IP source address of incoming UDP packets should be checked against localUdpAllowAddr and localUdpAllowMask.
Enumerations:
dont-verify (1)
verify (2)
delete (3)

Addr
Check source IP address against contents of this variable, taking localUdpAllowMask into account.
Mask
Specifies address mask to use for IP source address comparisson with address contained in localUdpAllowAddr.
IfMode
Specifies wether or not the source interface of incoming UDP packets should checked
Enumerations:
dont-verify (1)
verify (2)

IfIndex
Specifies source interface index for interface check in case localUdpAllowIfMode is set to verify.
Service
service
Enumerations:
snmp (1)
rip (2)
bootps (3)
dns (4)
nbns (5)
statmon (6)