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XG Series User's Guide Chapter 5 Command Reference
LAN Information Settings
193
Explanation Set DSCP value rewriting conditions.
Rewrite the DSCP value of a packet, which has satisfied conditions, to the specified
DSCP value.
Caution
Note 1.
If none of "acl ip" definition exist on the access control list which has been specified by
<acl> or if the access control list specified by <acl> does not exist, the packets are not
filtered.
[XG2600]
Note 2.
This command is unavailable if the allowable upper limit for the device is exceeded.
The allowable upper limits are as follows.
• Upper limit based on "commands"
64 commands for the entire device.
Up to 64 commands can be set for the entire device, including the "ether macfilter",
"vlan macfilter", "lan ip filter", "ether qos aclmap", "vlan qos aclmap", "lan ip dscp"
commands.
The priority for each command is as follows.
1) "ether macfilter" command
A smaller Ethernet port number has a higher priority among Ethernet ports.
2) "vlan macfilter" command
A smaller VLAN ID has a higher priority among VLANs.
3) "lan ip filter" command
A smaller lan definition number has a higher priority among lans.
4) "ether qos aclmap" command
A smaller Ethernet port number has a higher priority among Ethernet ports.
5) "vlan qos aclmap" command
A smaller VLAN ID has a higher priority among VLANs.
6) "lan ip dscp" command
A smaller lan definition number has a higher priority among lans.
• Upper limit based on "masks"
64 masks for the entire device.
Up to 64 masks can be set for the entire device, including the "ether macfilter", "vlan
macfilter", "lan ip filter", "ether qos aclmap", "vlan qos aclmap", "lan ip dscp", "vlan
protocol" commands.
The priority for each command is as follows.
1) "vlan protocol" commands
2) "ether macfilter" command
A smaller Ethernet port number has a higher priority among Ethernet ports.
3) "vlan macfilter" command
A smaller VLAN ID has a higher priority among VLANs.
4) "lan ip filter" command
A smaller lan definition number has a higher priority among lans.