Dell Force10 S4810P Configuration Manual page 125

Step Command Syntax
2
{ deny | permit }
] [ le
min-prefix-length
]
max-prefix-length
The example below illustrates a prefix list in which the sequence numbers were assigned by the software.
The filters were assigned sequence numbers based on the order in which they were configured (for
example, the first filter was given the lowest sequence number). The
PREFIX LIST mode displays the two filters with the sequence numbers 5 and 10.
FTOS(conf-nprefixl)#permit 123.23.0.0 /16
FTOS(conf-nprefixl)#deny 133.24.56.0 /8
FTOS(conf-nprefixl)#show conf
!
ip prefix-list awe
seq 5 permit 123.23.0.0/16
seq 10 deny 133.0.0.0/8
FTOS(conf-nprefixl)#
To delete a filter, enter the
number of the filter you want to delete; then use the
LIST mode.
To view all configured prefix lists, use either of the following commands in the EXEC mode:
Command Syntax
show ip prefix-list detail
show ip prefix-list summary
[ ]
prefix-name
FTOS>show ip prefix detail
Prefix-list with the last deletion/insertion: filter_ospf
ip prefix-list filter_in:
count: 3, range entries: 3, sequences: 5 - 10
seq 5 deny 1.102.0.0/16 le 32 (hit count: 0)
seq 6 deny 2.1.0.0/16 ge 23 (hit count: 0)
seq 10 permit 0.0.0.0/0 le 32 (hit count: 0)
ip prefix-list filter_ospf:
count: 4, range entries: 1, sequences: 5 - 10
seq 5 deny 100.100.1.0/24 (hit count: 0)
seq 6 deny 200.200.1.0/24 (hit count: 0)
seq 7 deny 200.200.2.0/24 (hit count: 0)
seq 10 permit 0.0.0.0/0 le 32 (hit count: 0)
Command Mode
[ ge CONFIG-NPREFIXL
ip-prefix
command in the PREFIX LIST mode and locate the sequence
show config
Command Mode
[ ]
EXEC Privilege
prefix-name
EXEC Privilege
Purpose
Create a prefix list filter with a deny or
permit action. The optional parameters are:
•
ge
min-prefix-length:
prefix length to be matched (0 to 32).
•
le
max-prefix-length:
prefix length to be matched (0 to 32).
show config
no seq
sequence-number
Purpose
Show detailed information about configured Prefix
lists.
Show a table of summarized information about
configured Prefix lists.
is the minimum
is the maximum
command in the
command in the PREFIX
Access Control Lists (ACLs) | 125