create access_profile (packet content mask)
as the one configured, it will either forward or filter the packet, based
on the users command. Specific values for the rules are entered
using the
config access_profile
command, below.
Syntax
create access_profile packet_content_mask {offset_0-15 <hex 0x0-
0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> |
offset_16-31 <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-
0xffffffff> <hex 0x0-0xffffffff> | offset_32-47 <hex 0x0-0xffffffff> <hex
0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> | offset_48-63
<hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-
0xffffffff> | offset_64-79 <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex
0x0-0xffffffff> <hex 0x0-0xffffffff>} profile_id <value 1-8>}
Description
This command is used to identify packets by examining the Ethernet
packet header, by byte and then decide whether to filter or forward it,
based on the user’s configuration. The user will specify which bytes
to examine by entering them into the command, in hex form, and
then selecting whether to filter or forward them, using the
config
access_profile
command.
Parameters
packet_content_mask
– Specifies that the Switch will mask the
packet header beginning with the offset value specified as follows:
offset_64-79
- Enter a value in hex form to mask the packet from
byte 64 to byte 79.
offset_0-15
– Enter a value in hex form to mask the packet from the
beginning of the packet to the 15th byte.
offset_16-31
- Enter a value in hex form to mask the packet from
byte 16 to byte 31.
offset_32-47
- Enter a value in hex form to mask the packet from
byte 32 to byte 47.
offset_48-63
- Enter a value in hex form to mask the packet from
byte 48 to byte 63.
profile_id <value 1-8>
- Specifies an index number between 1 and 8
that will identify the access profile being created with this command.
Restrictions Only
administrator-level users can issue this command.
Example usage:
DES-6500:4#create access_profile packet_content_mask offset_0-15
0xFFFFFFFF 0xFFFFFFFF 0xFFFFFFFF 0xFFFFFFFF offset_16-31
0xFFFF 0xFFFF0000 0xF 0xF000000 profile_id 3
Command: create access_profile packet_content_mask offset_0-15
0xFFFFFFFF 0xFFFFFFFF 0xFFFFFFFF 0xFFFFFFFF offset_16-31
0xFFFF 0xFFFF0000 0xF 0xF000000 profile_id 3
Success.
DES-6500:4#
To create an access profile by packet content mask:
config access_profile profile_id (packet content mask)
Purpose
To configure the rule for a previously created access profile
command based on the packet content mask. Packet content masks
entered will specify certain bytes of the packet header to be
identified by the Switch. When the Switch recognizes a packet with
the identical byte as the one configured, it will either forward or filter
the packet, based on the users command entered here.
Syntax
config access_profile profile_id <value 1-8> [add access_id <value
1-100> packet_content {offset_0-15 <hex0x0-0xffffffff> <hex 0x0-
Summary of Contents for TM DES-6500
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