QTech QSW-2900

dscp dscp ：optional parameter which can be categoried according to DSCP, it is
number or name which is in the range of 0～63. This parameter can be used in
extended ACL.
tos
tos ：optional parameter which can be categoried according to TOS, it is
number or name which is in the range of 0～15. This parameter can be used in
extended ACL.
[ cos
vlan-pri ]： 802.1p priority which is in the range of 0～7. This parameter can
be used in layer 2 ACL.
ingress { { [
source-vlan-id ] [ source-mac-addr source-mac-wildcard ] [ interface
interface-num ] } | any }：the source information of packet. source-vlan-id means
source VLAN of data packet. [
source-mac-addr source-mac-wildcard ] means the
source MAC address and MAC address wildcard of packet. These two parametes
can determine the range of source MAC address, such as: when
source-mac-wildcard is 0:0:0:0:ff:ff，user is interested in the first 32 bit of source
MAC address (that is the bit position corresponded to the number 0 in wildcard)
interface
interface-num means the layer 2 ports receiving this packet, any means
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