Parameters
sequence-
number
Enter a number. The range is 1 to 4294967294.
deny Enter the keyword deny to configure a filter to drop packets meeting
this condition..
permit Enter the keyword permit to configure a filter to forward packets
meeting this condition.
any (OPTIONAL) Enter the keyword any to match any packets.
ip-prefix /nn
(OPTIONAL) 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.
bitmask
number
Enter the keyword bitmask and then enter a bit mask number in
dotted decimal format.
Defaults Not configured.
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.
Version 6.3.1.0 Added the bit mask option.
Usage
Information
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.
permit – configures a filter to pass packets.
show config
Display the current PREFIX-LIST configurations.
C-Series, E-Series, S-Series, Z-Series
Syntax
show config
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.
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