Permit, deny (standard ipv6 acl), Permit, deny – Brocade Communications Systems Brocate Ethernet Access Switch 6910 User Manual
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Brocade 6910 Ethernet Access Switch Configuration Guide
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IPv6 ACLs
11
Related Commands
permit, deny (Standard IPv6 ACL) (247)
permit, deny (Extended IPv6 ACL) (248)
ipv6 access-group (250)
show ipv6 access-list (249)
permit, deny (Standard IPv6 ACL)
This command adds a rule to a Standard IPv6 ACL. The rule sets a filter condition for packets
emanating from the specified source. Use the no form to remove a rule.
Syntax
{permit | deny} {any | host source-ipv6-address |
source-ipv6-address[/prefix-length]}
[time-range time-range-name]
no {permit | deny} {any | host source-ipv6-address |
source-ipv6-address[/prefix-length]}
any – Any source IP address.
host – Keyword followed by a specific IP address.
source-ipv6-address - An IPv6 source address or network class. The address must be
formatted according to RFC 2373 “IPv6 Addressing Architecture,” using 8 colon-separated
16-bit hexadecimal values. One double colon may be used in the address to indicate the
appropriate number of zeros required to fill the undefined fields.
prefix-length - A decimal value indicating how many contiguous bits (from the left) of the
address comprise the prefix; i.e., the network portion of the address. (Range: 0-128)
time-range-name - Name of the time range. (Range: 1-30 characters)
Default Setting
None
Command Mode
Standard IPv6 ACL
Command Usage
New rules are appended to the end of the list.
Example
This example configures one permit rule for the specific address 2009:DB9:2229::79 and another
rule for the addresses with the network prefix 2009:DB9:2229:5::/64.
Console(config-std-ipv6-acl)#permit host 2009:DB9:2229::79
Console(config-std-ipv6-acl)#permit 2009:DB9:2229:5::/64
Console(config-std-ipv6-acl)#
Related Commands