DES-3526 Layer 2 Fast Ethernet Switch
21
A
CCESS
C
ONTROL
L
IST
(ACL) C
OMMANDS
The DES-3526 implements Access Control Lists that enable the Switch to deny network access to specific devices or device
groups based on IP settings or MAC address.
Command Parameters
create
access_profile
[ethernet {vlan | source_mac <macmask> | destination_mac
<macmask> | 802.1p | ethernet_type} | ip {vlan | source_ip_mask
<netmask> | destination_ip_mask <netmask> | dscp | [icmp {type |
code } | igmp {type } | tcp {src_port_mask <hex 0x0-0xffff> |
dst_port_mask <hex 0x0-0xffff>| flag_mask [all | {urg | ack | psh |
rst | syn | fin}]} | udp {src_port_mask <hex 0x0-0xffff> |
dst_port_mask <hex 0x0-xffff>} | protocol_id_mask <hex0x0 -
0xFF> {user_define_mask <hex 0x0-0xffffffff> <hex 0x0-0xffffffff>
<hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff>}]} |
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>}] {port [<portlist> | all] | profile_id
<value 1-255>}
delete
access_profile
<value 1-255>
config
access_profile
profile_id
<value 1-255>[add access_id <value 1-255> [ethernet {vlan
<vlan_name 32> | source_mac <macaddr> | destination_mac
<macaddr> | 802.1p <value 0-7> | ethernet_type <hex 0x0-0xffff>} |
ip {vlan <vlan_name 32> | source_ip <ipaddr> | destination_ip
<ipaddr> | dscp <value 0-63> | [icmp {type <value 0-255> code
<value 0-255>} | igmp {type <value 0-255>} | tcp {src_port <value
0-65535> | dst_port <value 0-65535> | flag_mask [all | {urg | ack |
psh | rst | syn | fin}]} | udp {src_port <value 0-65535> | dst_port
<value 0-65535>} | protocol_id <value 0 - 255> {user_define <hex
0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-0xffffffff> <hex 0x0-
0xffffffff> <hex 0x0-0xffffffff>}]} | 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>}] [permit
{priority <value 0-7> {replace_priority} | replace_dscp_with <value
0-63> } | deny] | delete access_id <value 1-255>]
show
access_profile
{profile_id <value 1-255>}
Due to a chipset limitation, the Switch currently supports a maximum of 9 access profiles, each containing a maximum of 50
rules
−
with the additional limitation of 50 rules total for all 9 access profiles.
Access profiles allow you to establish criteria to determine whether or not the Switch will forward packets based on the
information contained in each packet’s header. These criteria can be specified on a VLAN-by-VLAN basis.
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