Allied Telesis AT-S62 - Manual (Page 295)

AT-S62 Command Line User’s Guide
295
tcpsport Specifies a source TCP port.
tcpdport Specifies a destination TCP port.
udpsport Specifies a source UDP port.
udpdport Specifies a destination UDP port.
tcpflags Specifies a TCP flag. Options are
❑ URG - Urgent
❑ ACK - Acknowledgement
❑ RST - Reset
❑ PSH - Push
❑ SYN - Synchronization
❑ FIN - Finish
Description
This command modifies an existing classifier. The only setting of a
classifier you cannot change is its ID number.
Specifying a new value for a variable that already has a value overwrites
the current value with the new one. The ANY option removes a variable’s
value without assigning it a new value. A classifier must contain a least
one variable with a value, besides the classifier ID and description.
You cannot modify a classifier if it belongs to an ACL or QoS policy that
has already been assigned to a port. You must first remove the port
assignments from the ACL or policy before you can modify the classifier.
Examples
This command adds the destination IP address 149.22.22.22 and the
source subnet IP address 149.44.44.0 to classifier ID 4:
set classifier=4 ipdaddr=149.22.22.22
ipsaddr=149.44.44.0/24
This command adds the Layer 3 protocol IGMP to classifier ID 6:
set classifier=6 ipprotocol=igmp