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xStack DGS/DXS-3300 Series Layer 3 Stackable Gigabit Ethernet Switch CLI Manual
230
create cpu access_profile
Syntax
create cpu access_profile [ethernet {vlan | source_mac <macaddr
000000000000-ffffffffffff>| destination_mac <macaddr 000000000000-
ffffffffffff> | 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 0x0-0xffff>} | protocol_id {user_mask <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>}] | ipv6 {class | flowlabel |
source_ipv6_mask <ipv6mask> | destination_ipv6_mask
<ipv6mask>}] profile_id <value 1-5>
Description
The create cpu access_profile command is used to create an access
profile used only for CPU Interface Filtering. Masks can be entered that
will be combined with the values the Switch finds in the specified frame
header fields. Specific values for the rules are entered using the config
cpu access_profile command, below.
Parameters
ethernet − Specifies that the Switch will examine the layer 2 part of each
packet header.
• vlan − Specifies that the Switch will examine the VLAN part of each
packet header.
• source_mac <macmask> - Specifies to examine the source MAC
address mask.
• destination_mac <macmask> - Specifies to examine the destination
MAC address mask.
• ethernet_type − Specifies that the Switch will examine the Ethernet
type value in each frame’s header.
ip − Specifies that the Switch will examine the IP address in each frame’s
header.
• vlan − Specifies a VLAN mask.
• source_ip_mask <netmask> − Specifies an IP address mask for the
source IP address.
• destination_ip_mask <netmask> − Specifies an IP address mask for
the destination IP address.
• dscp − Specifies that the Switch will examine the DiffServ Code
Point (DSCP) field in each frame’s header.
• icmp − Specifies that the Switch will examine the Internet Control
Message Protocol (ICMP) field in each frame’s header.
• type − Specifies that the Switch will examine each frame’s
ICMP Type field.
• code − Specifies that the Switch will examine each frame’s
ICMP Code field.