xStack Gigabit Layer 3 Switch Command Line Interface Manual
config access_profile profile_id (ipv6)
command. This value is assigned to the access profile when it is
created with the create access_profile command. The lower the
profile ID, the higher the priority the rule will be given.
add access_id <value 1-100>
- Adds an additional rule to the above
specified access profile. The value specifies the relative priority of
the additional rule. Up to 100 different rules may be configured for
the IPv6 access profile.
port <port>
- The access profile for Ethernet may be defined for each
port on the Switch. Up to 100 rules may be configured for each port.
The port list is specified by listing the switch ID number and the port
number on that switch, separated by a colon. For example, 1:3
specifies switch number 1, port 3. 2:4 specifies switch number 2,
port 4.
permit
– Specifies that packets that match the access profile are
permitted to be forwarded by the Switch.
delete access_id <value 1-100>
−
Use this command to delete a
specific rule from the IPv6 profile. Up to 100 rules may be specified
for the IPv6 access profile.
•
ipv6
- Specifies that the Switch will look into the IPv6 fields in
each packet, with emphasis on one or more of the following
fields:
deny
– Specifies that packets that do not match the access profile
are not permitted to be forwarded by the Switch and will be filtered.
•
class <value 0-255>
- Entering this parameter will instruct the
Switch to examine the
class
field of the IPv6 header. This class
field is a part of the packet header that is similar to the Type of
Service (ToS) or Precedence bits field in IPv4.
•
flowlabel <hex 0x0-fffff>
- Entering this parameter will instruct
the Switch to examine the flow label field of the IPv6 header.
This flow label field is used by a source to label sequences of
packets such as non-default quality of service or real time
service packets. This field is to be defined by the user in hex
form.
•
source_ipv6 <ipv6addr>
- Specifies an IP address mask for the
source IPv6 address.
•
destination_ipv6 <ipv6addr>
- Specifies an IP address mask
for the destination IPv6 address.
•
priority <value 0-7>
−
This parameter is specified if you want to
re-write the 802.1p default priority previously set in the Switch,
which is used to determine the CoS queue to which packets
are forwarded to. Once this field is specified, packets accepted
by the Switch that match this priority are forwarded to the CoS
queue specified previously by the user.
•
{replace_priority}
−
Enter this parameter if you want to re-write
the 802.1p default priority of a packet to the value entered in
the Priority field, which meets the criteria specified previously
in this command, before forwarding it on to the specified CoS
queue. Otherwise, a packet will have its incoming 802.1p user
priority re-written to its original value before being forwarded by
the Switch.
Restrictions Only
administrator-level users can issue this command.
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