Related
Commands
show ip route list
— displays IP routes in an IP prefix list.
show ip prefix-list summary
— displays a summary of the configured prefix lists.
permit
Configure a filter that passes packets meeting the criteria specified.
Syntax
permit
ip-prefix
[ge
min-prefix-length
] [le
max-prefix-length
]
Parameters
ip-prefix
Specify an IP prefix in the network/length format. For
example, 35.0.0.0/8 means match the first 8 bits of address
35.0.0.0.
ge
min-prefix-
length
(OPTIONAL) Enter the keyword
ge
and then enter the
minimum prefix length, which is a number from zero (0) to
32.
le
max-prefix-
length
(OPTIONAL) Enter the keyword
le
and then enter the
maximum prefix length, which is a number from zero (0) to
32.
Command
Modes
PREFIX-LIST
Command
History
Version 8.3.16.1
Introduced on the MXL 10/40GbE Switch IO Module.
Usage
Information
Sequence numbers for this filter are automatically assigned starting at sequence
number 5.
If you do not use the
ge
or
le
options, only packets with an exact match to the
prefix are filtered.
Related
Commands
deny
— configures a filter to drop packets.
seq
— configures a drop or permit filter with a specified sequence number.
seq
To a deny or permit filter in a prefix list while configuring the filter, assign a sequence number.
Syntax
seq
sequence-number
{deny | permit} {any} | [
ip-prefix
/
nn
{ge
min-prefix-length
} {le
max-prefix-length
}] | [bitmask
number
]
Access Control Lists (ACL)
197
