UMN:CLI
User Manual
V8102
596
12.1.1
Basic Configuration
12.1.1.1
Configuration Type of BGP
When configuring BGP, you can select BGP configuration type between standard BGP
and ZebOS BGP for the V8102.
The standard BGP is one of the general BGP configuration type, which includes the fol-
lowing restrictions.
•
Manual transmission of community information
You should send the community information or message to neighbors directly using
the
neighbor
{
A.B.C.D
|
WORD
}
send-community
command.
•
No synchronization
Standard configuration type does not support a synchronization between IGP and
eBGP. In this type, BGP network disables IGP synchronization in BGP by default.
•
No auto-summary
Standard configuration type does not support auto summary feature. By default, the
system disables the automatic network number summarization.
The ZebOS type requires no specific configuration for sending out BGP community and
extended community attributes. ZebOS type is the default for the V8102.
To select configuration type of the BGP router, use the following command.
Command
Mode
Description
bgp config-type
{
standard
|
zebos
}
Global
Sets the BGP configuration type between standard and
ZebOS.
no bgp config-type
Deletes the recent BGP configuration type and returns
to default.
The community attributes group destinations in a certain community and applies routing
decisions according to those communities. On receiving community attributes the router
re-announces them to the neighbor. To specify a community attribute to be sent to a
neighbor, use the following command.
Command
Mode
Description
neighbor
{
A.B.C.D
|
WORD
}
send-community
[
both
|
extend-
ed
|
standard
]
Router
AF
Specifies that a community attributes are sent to a BGP
neighbor.
A.B.C.D: BGP neighbor IP address
WORD: name of existing peer-group
both: standard and extended community attributes
(default)
extended: extended community attributes
standard: standard community attributes
no neighbor
{
A.B.C.D
|
WORD
}
send-community
[
both
|
extend-
ed
|
standard
]
Specifies that the community attributes are not re-
announced to the neighbor.
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