Bgp4+ Configuration Examples; Bgp4+ Route Reflector Configuration Example - Zte ZXR10 5900E Configuration Manual

ZXR10 5900E Series Configuration Guide (IPv6)
Command Output
Up/Down(s)
State/PfxRcd
Common Alarm Information
The system will present major alarms in the form of alarms. This section lists some
common BGP alarms.
Alarm Code
Neighbor down/up
A complete alarm information record covers the alarm type, the alarm code, and the
additional information about the alarm. The alarm code indicates the essence of the
alarm and enables the alarm console to learn what the alarm is. An alarm may also carry
some additional information such as the alarm cause. For details about BGP alarms,
refer to the relevant alarm reference manual.

9.4 BGP4+ Configuration Examples

9.4.1 BGP4+ Route Reflector Configuration Example

Configuration Description
In a network as shown in
Protocol (IBGP)-based but not fully meshed. To eliminate full meshing for IBGP, a route
reflector can be configured so that S3 can forward the routes it receives from an IBGP
neighbor to another IBGP neighbor. Considering that the routers with IBGP are not fully
meshed in AS 200, a route reflector can be configured to avoid full meshing.
SJ-20150114102049-011|2015-01-15 (R1.0)
Description
Indicates the connection establishment time.
Indicates the status of adjacency establishment. If the adjacency
has been established, a number is displayed to show the number of
received route entries. Otherwise, a letter is displayed to show the
status.
Description
BGP interface is up/down. Neighbor relationship is
established/un-established.
Figure 9-1, routers S1, S2, and S3 are Interior Border Gateway
9-8
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