rlPimInterfaceAsmGrpFilter
RADLAN-PIM-MIB ·
.1.3.6.1.4.1.89.211.1.1.18
Object
When ASM group filtering is enabled, then for groups in the
ASM space the local router will:
- process PIM (*,G) Join and (S,G) Join messages received on
this interface only if the group address is included in the
standard access list corresponding to the list index value
configured for this object
- only send PIM (*,G) Join and (S,G) Join messages over this
interface if the group address is included in the standard
access list corresponding to the list index value configured
for this object.
Local membership requests from the MGMD Router component are
not filtered. These should be filtered by the MGMD Router
component.
In other words, the standard access list is a whitelist of the
ASM groups for which DC-PIM is permitted to request or receive
traffic over the interface.
rlPimInterfaceAsmGrpFilter defaults to an empty string, which indicates
that no access list is specified. If the name does not correspond
to a valid access list, no group addresses will match the list
and therefore all PIM (*,G) Join and PIM (S,G) Join messages
will be filtered.
Context
- MIB
- RADLAN-PIM-MIB
- OID
.1.3.6.1.4.1.89.211.1.1.18- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- rlPimInterfaceEntry
Net-SNMP examples
How SNMP and these commands workWalk the column to discover its indexed instances, or supply every index to read one instance.
Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'RADLAN-PIM-MIB' -M '/opt/observium/mibs/radlan:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'RADLAN-PIM-MIB::rlPimInterfaceAsmGrpFilter'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'RADLAN-PIM-MIB' -M '/opt/observium/mibs/radlan:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'RADLAN-PIM-MIB::rlPimInterfaceAsmGrpFilter.<index>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'RADLAN-PIM-MIB' -M '/opt/observium/mibs/radlan:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'RADLAN-PIM-MIB::rlPimInterfaceAsmGrpFilter'
Syntax
- Source
- SNMPv2-TCDisplayString
- Base type
OctetString- Display format
255a
Type Description
Represents textual information taken from the NVT ASCII
character set, as defined in pages 4, 10-11 of RFC 854.
To summarize RFC 854, the NVT ASCII repertoire specifies:
- the use of character codes 0-127 (decimal)
- the graphics characters (32-126) are interpreted as
US ASCII
- NUL, LF, CR, BEL, BS, HT, VT and FF have the special
meanings specified in RFC 854
- the other 25 codes have no standard interpretation
- the sequence 'CR LF' means newline
- the sequence 'CR NUL' means carriage-return
- an 'LF' not preceded by a 'CR' means moving to the
same column on the next line.
- the sequence 'CR x' for any x other than LF or NUL is
illegal. (Note that this also means that a string may
end with either 'CR LF' or 'CR NUL', but not with CR.)
Any object defined using this syntax may not exceed 255
characters in length.
Values & Constraints
Type Constraints
range: 0..255