aggregate-ios(1)

1AGGREGATE-IOS(1)            General Commands Manual           AGGREGATE-IOS(1)
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NAME

6       aggregate-ios - optimise a concatenated set of cisco/IOS prefix filters
7       to help make them nice and short.
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SYNOPSIS

11       aggregate-ios <source_config >optimised_config
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DESCRIPTION

15       Takes cisco IOS configuration on stdin, and optimises any  prefix  fil‐
16       ters  found using aggregate(1).  Optimised filters are produced on std‐
17       out.
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OPTIONS

21       None.
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DIAGNOSTICS

25       Any diagnostics produced by aggregate(1) are passed through on stderr.
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EXAMPLES

29       The following configuration fragment:
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31         ip prefix-list AS65530 description Foo, Inc
32         ip prefix-list AS65530 permit 10.1.0.0/16
33         ip prefix-list AS65530 permit 10.2.0.0/16
34         ip prefix-list AS65530 permit 10.2.1.0/24
35         ip prefix-list AS65530 permit 10.3.0.0/16
36         ip prefix-list AS65531 description Bar.Com
37         ip prefix-list AS65531 seq 5 permit 192.168.1.0/24
38         ip prefix-list AS65531 seq 10 permit 192.168.2.0/24
39         ip prefix-list AS65531 seq 15 permit 192.168.0.0/19
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41       is optimised as follows:
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43         ip prefix-list AS65530 permit 10.1.0.0/16 le 24
44         ip prefix-list AS65530 permit 10.2.0.0/15 le 24
45         ip prefix-list AS65531 permit 192.168.0.0/19 le 24
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HISTORY

53       Aggregate-ios was written by Joe Abley <jabley@mfnx.net>.
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BUGS

57       All those in aggregate(1) and then some :)
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62Joe Abley                      2000 November 27               AGGREGATE-IOS(1)