Device Online Help # Go back one pageGo to the next page#Go to this book's Index

BGP Routes tab fields


Field Description
IpAddrPrefix
The IP address of the route destination (for example 2.2.2.2).
IpAddrPrefixLen
The mask of the route destination. Must be an integer value between 0 and 32 (for example /16).
Peer
The IP address of the peer where the path info was learned.
NextHop
The address of the border router that should be used for the destination network.
Origin
The ultimate origin of the path information:
  • IGB = Networks are interior
  • EGB = Networks learned via EGP
  • Incomplete = Undetermined
LocalPref
The originating BGP4 speaker's degree of preference for an advertised route. A value of -1 indicates the absence of this attribute.
ASPathSegment
Indicates the sequence of one or more AS path segments.
MultiExitDisc
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.
AtomicAggregate
Specifies whether or not the local system has selected a less specific route, without selecting a more specific route.
AggregatorAS
The AS number of the last BGP4 speaker that performed route aggregation. A value of zero (0) indicates the absence of this attribute.
AggregatorAddr
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.
Best
Indicates whether or not this route was chosen as the best BGP4 route.
Unknown
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 recorded by this object.

Select a topic:


Go back one pageGo to the next page##Go to this book's Index