Allied Telesis AT-8100 Series User Manual
Page 1727
AT-8100 Switch Command Line User’s Guide
1727
If you assign both of these commands to the same class map, such as
“cmap1,” the output of the SHOW CLASS-MAP command is:
Figure 266. SHOW CLASS-MAP Command with TCP Flags
Using the above commands, packets that contain both the Synchronize
TCP and Acknowledge TCP flags are matched. However, packets that
contain only the Synchronize TCP flags are ignored. These packets are
not matched.
Use the no form of this command, NO MATCH TCP-FLAGS, to remove
the specified TCP flag from a class map.
Confirmation Command
“SHOW RUNNING-CONFIG” on page 170
Examples
The following example sets the class map, “cmap1,” to match packets that
contain the Finish TCP flags:
awplus> enable
awplus# configure terminal
awplus(config)# class-map cmap1
awplus(config-cmap)# match tcp-flags fin
The following example removes the Urgent TCP flag from class map
“cmap1:”
awplus> enable
awplus# configure terminal
awplus(config)# class-map cmap1
awplus(config-cmap)# no match tcp-flags urg
The following example sets a class map named “cmap5” to match packets
that contain Reset TCP flags:
awplus> enable
awplus# configure terminal
awplus(config)# class-map cmap5
awplus(config-cmap)# match tcp-flags rst
CLASS-MAP-NAME: cmap1
Match TCP Flags: SYN ACK