fsMIBgp4mpebgp4PathAttrASPathSegment
ARICENT-MI-BGP-MIB ·
.1.3.6.1.4.1.29601.2.77.21.1.8
Object
column
OctetString
The sequence of AS path segments. Each AS
path segment is represented by a triple
<type, length, value>.
The type is a 1-octet field which has two
possible values:
1 AS_SET: unordered set of ASs, traversed by a
route in the UPDATE message.
2 AS_SEQUENCE: ordered set of ASs, traversed by
a route in the UPDATE message.
The length is a 1-octet field containing the
number of ASs in the value field.
The value field contains one or more AS
numbers, each AS is represented in the octet
string as a pair of octets according to the
following algorithm:
first-byte-of-pair = ASNumber / 256;
second-byte-of-pair = ASNumber & 255;
Context
- MIB
- ARICENT-MI-BGP-MIB
- OID
.1.3.6.1.4.1.29601.2.77.21.1.8- Type
- column
- Access
- readonly
- Status
- current
- Parent
- fsMIBgp4MpeBgp4PathAttrEntry
- Table
- fsMIBgp4MpeBgp4PathAttrTable
- Siblings
- 23
Syntax
OctetString
Values & Constraints
Object Constraints
range: 2-255
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| fsMIBgp4mpebgp4PathAttrRouteAfi The AFI of the prefix | column | ARICENT-BGP-MIBInetAddressType | .1.3.6.1.4.1.29601.2.77.21.1.1 |
| fsMIBgp4mpebgp4PathAttrMultiExitDisc This metric is used to discriminate
between multiple exit points to an
adjacent autonomous system. A value of -1
indicates the absence of this attribute. | column | Integer32 | .1.3.6.1.4.1.29601.2.77.21.1.10 |
| fsMIBgp4mpebgp4PathAttrLocalPref The originating BGP4 speaker's degree of
preference for an advertised route. A
value of -1 indicates the absence of this
attribute. | column | Integer32 | .1.3.6.1.4.1.29601.2.77.21.1.11 |
| fsMIBgp4mpebgp4PathAttrAtomicAggregate Whether or not the local system has
selected a less specific route without
selecting a more specific route. | column | Enumeration | .1.3.6.1.4.1.29601.2.77.21.1.12 |
| fsMIBgp4mpebgp4PathAttrAggregatorAS The AS number of the last BGP4 speaker that
performed route aggregation. A value of
zero (0) indicates the absence of this
attribute. | column | Unsigned32 | .1.3.6.1.4.1.29601.2.77.21.1.13 |
| fsMIBgp4mpebgp4PathAttrAggregatorAddr The IP address of the last BGP4 speaker
that performed route aggregation. A value
of 0.0.0.0 indicates the absence of this
attribute. | column | SNMPv2-SMIIpAddress | .1.3.6.1.4.1.29601.2.77.21.1.14 |
| fsMIBgp4mpebgp4PathAttrCalcLocalPref The degree of preference calculated by the
receiving BGP4 speaker for an advertised
route. A value of -1 indicates the
absence of this attribute. | column | Integer32 | .1.3.6.1.4.1.29601.2.77.21.1.15 |
| fsMIBgp4mpebgp4PathAttrBest An indication of whether or not this route
was chosen as the best BGP4 route. | column | Enumeration | .1.3.6.1.4.1.29601.2.77.21.1.16 |
| fsMIBgp4mpebgp4PathAttrCommunity The community values received for this destinatin
from the peer | column | OctetString | .1.3.6.1.4.1.29601.2.77.21.1.17 |
| fsMIBgp4mpebgp4PathAttrOriginatorId The Originator-ID identifying the router that initially
advertised this destination to a Route Reflector.
A value of 0.0.0.0 indicates the absence of this attribute | column | OctetString | .1.3.6.1.4.1.29601.2.77.21.1.18 |
| fsMIBgp4mpebgp4PathAttrClusterList A sequence of four octet long values Cluster-IDs representing
the reflection path that the route has passed. Each four octet
long value represents the ID of a cluster that the rou… | column | OctetString | .1.3.6.1.4.1.29601.2.77.21.1.19 |
| fsMIBgp4mpebgp4PathAttrRouteSafi The SAFI of the prefix | column | ARICENT-BGP-MIBBgpSafi | .1.3.6.1.4.1.29601.2.77.21.1.2 |
| fsMIBgp4mpebgp4PathAttrExtCommunity The extended community values received for this
destinatin from the peer | column | OctetString | .1.3.6.1.4.1.29601.2.77.21.1.20 |
| fsMIBgp4mpebgp4PathAttrUnknown One or more path attributes not understood
by this BGP4 speaker. Size zero (0)
indicates the absence of such
attribute(s). Octets beyond the maximum
size, if any, are not record… | column | OctetString | .1.3.6.1.4.1.29601.2.77.21.1.21 |
| fsMIBgp4mpebgp4PathAttrLabel MPLS Label received for this destination from the peer | column | OctetString | .1.3.6.1.4.1.29601.2.77.21.1.22 |
| fsMIBgp4mpebgp4PathAttrAS4PathSegment The sequence of AS path segments. Each AS
path segment is represented by a triple
<type, length, value>.
The type is a 1-octet field which has two
possible values:
1 AS_SET:… | column | OctetString | .1.3.6.1.4.1.29601.2.77.21.1.23 |
| fsMIBgp4mpebgp4PathAttrAggregatorAS4 The 4 Byte AS number of the last BGP4 speaker that
performed route aggregation. A value of
zero (0) indicates the absence of this
attribute. | column | Unsigned32 | .1.3.6.1.4.1.29601.2.77.21.1.24 |
| fsMIBgp4mpebgp4PathAttrPeerType The AFI of the peer | column | ARICENT-BGP-MIBInetAddressType | .1.3.6.1.4.1.29601.2.77.21.1.3 |
| fsMIBgp4mpebgp4PathAttrPeer The IP address of the peer where the path
information was learned. | column | ARICENT-BGP-MIBInetAddress | .1.3.6.1.4.1.29601.2.77.21.1.4 |
| fsMIBgp4mpebgp4PathAttrIpAddrPrefixLen Length in bits of the IP address prefix
in the Network Layer Reachability
Information field. | column | Integer32 | .1.3.6.1.4.1.29601.2.77.21.1.5 |
| fsMIBgp4mpebgp4PathAttrIpAddrPrefix An IP address prefix in the Network Layer
Reachability Information field. This object
is an IP address containing the prefix with
length specified by
bgp4PathAttrIpAddrPrefixLen.… | column | ARICENT-BGP-MIBInetAddress | .1.3.6.1.4.1.29601.2.77.21.1.6 |
| fsMIBgp4mpebgp4PathAttrOrigin The ultimate origin of the path
information. | column | Enumeration | .1.3.6.1.4.1.29601.2.77.21.1.7 |
| fsMIBgp4mpebgp4PathAttrNextHop The address of the border router that
should be used for the destination network. | column | ARICENT-BGP-MIBInetAddress | .1.3.6.1.4.1.29601.2.77.21.1.9 |