3-2
To do…
Use the command…
Remarks
Set a rule numbering
step
step
step-value
Optional
The default step is 5.
Create an IPv6 ACL
description
description
text
Optional
By default, no IPv6 ACL
description is present.
Create a rule description
rule rule-id comment text
Optional
By default, no rule description
is present.
Note that:
z
You can only modify the existing rules of an ACL that uses the match order of
config
. When
modifying a rule of such an ACL, you may choose to change just some of the settings, in which
case the other settings remain the same.
z
You cannot create a rule with, or modify a rule to have, the same permit/deny statement as an
existing rule in the ACL.
z
When the ACL match order is
auto
, a newly created rule will be inserted among the existing rules in
the depth-first match order. Note that the IDs of the rules still remain the same.
z
You can modify the match order of an IPv6 ACL with the
acl ipv6 number
acl6-number
[
name
acl6-name
]
match-order
{
auto
|
config
} command but only when it does not contain any rules.
z
The rule specified in the
rule comment
command must have existed.
Configuration Examples
# Create IPv6 ACL 2000 to permit IPv6 packets with source address 2030:5060::9050/64 to pass while
denying IPv6 packets with source address fe80:5060::8050/96.
<Sysname> system-view
[Sysname] acl ipv6 number 2000
[Sysname-acl6-basic-2000] rule permit source 2030:5060::9050/64
[Sysname-acl6-basic-2000] rule deny source fe80:5060::8050/96
# Verify the configuration.
[Sysname-acl6-basic-2000] display acl ipv6 2000
Basic IPv6 ACL 2000, named -none-, 2 rules,
ACL's step is 5
rule 0 permit source 2030:5060::9050/64
rule 5 deny source FE80:5060::8050/96
Содержание S7906E - Switch
Страница 82: ...1 4 DeviceA interface tunnel 1 DeviceA Tunnel1 service loopback group 1...
Страница 200: ...1 11 DeviceB display vlan dynamic No dynamic vlans exist...
Страница 494: ...ii Displaying and Maintaining Tunneling Configuration 1 45 Troubleshooting Tunneling Configuration 1 45...
Страница 598: ...ii...
Страница 1757: ...4 9...
Страница 1770: ...6 4...
Страница 2017: ...2 11 Figure 2 3 SFTP client interface...
Страница 2062: ...i Table of Contents 1 URPF Configuration 1 1 URPF Overview 1 1 What is URPF 1 1 How URPF Works 1 1 Configuring URPF 1 2...
Страница 2238: ...1 16 DeviceA cfd linktrace service instance 1 mep 1001 target mep 4002...
Страница 2442: ...2 4 Set the interval for sending Syslog or trap messages to 20 seconds Device mac address information interval 20...