Nortel Alteon OS, Command Reference Manual

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Alteon OS Command Reference
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Chapter 6: The Configuration Menu 40M2420, April 2007
/cfg/l3/bgp/aggr
<aggregation number>
BGP Aggregation Configuration
This menu enables you to configure BGP aggregation to specify the routes/range of IP destina-
tions a peer router accepts from other peers. All matched routes are aggregated to one route, to
reduce the size of the routing table. By default, the first aggregation number is enabled and the
rest are disabled.
[BGP Aggr 1 Menu]
addr - Set aggregation IP address
mask - Set aggregation network mask
enable - Enable aggregation
disable - Disable aggregation
delete - Delete aggregation
cur - Display current aggregation configuration
Table 6-83 BGP Aggregation Configuration Menu Options (/cfg/l3/bgp/aggr)
Command Syntax and Usage
addr
<IP address (such as 192.4.17.101)>
Defines the starting subnet IP address for this aggregation , using dotted decimal notation. The
default address is 0.0.0.0.
mask
<IP subnet mask (such as, 255.255.255.0)>
This IP address mask is used with
addr
to define the range of IP addresses that will be aggregated
to one route when the aggregation is enabled. The default address is 0.0.0.0.
ena
Enables this BGP aggregation.
dis
Disables this BGP aggregation.
del
Deletes this BGP aggregation.
cur
Displays the current BGP aggregation configuration.