Dell Force10 S4810P, Reference Manual

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permit
Configure a filter that passes packets meeting the criteria specified.
C-Series, E-Series, S-Series, Z-Series
Syntax permit ip-prefix [ge min-prefix-length ] [le max-prefix-length ]
To delete a forward filter, use the
no permit ip-prefix
command.
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 8.3.11.1 Introduced on the Z9000.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
6.1.1.0 Introduced on the E-Series.
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
Assign a sequence number to a deny or permit filter in a prefix list while configuring the filter.
C-Series, E-Series, S-Series, Z-Series
Syntax seq sequence-number {deny | permit} {any} | [ ip-prefix / nn {ge
min-prefix-length } {le max-prefix-length }] | [bitmask number ]
To delete a specific filter, use the
no seq sequence-number {deny | permit}
{any} | [ ip-prefix {ge min-prefix-length } {le max-prefix-
length }] | [bitmask number ]
.
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