Hitachi GR2000 Series Configuration Commands page 119

Specifying the maximum band restriction + minimum band assurance +
important packet protecting function:
Sets the maximum band restriction, the minimum band assurance, and
important packet protecting function for each end user by using ISP. Specifies
that the users with the interface name of Tokyo and the transmitter address of
10.10.10.1 have a maximum band restriction band of 128 kbit/s and the
minimum band assurance band of 64 kbit/s, gives the important packet a DSCP
value of 20, and the other packets TOS values different from that.
Connects two bases by two VCs, and allots them to separate VCs according to
flow:
Allots the VC with the connection branching index number one to packets whose
transmitter IP addresses are 10.10.10.2 to 10.10.10.5, and the VC with the
connection branching index number zero to packets with the transmitter
addresses other than those above.
DSCP value rewriting:
Rewrites the DSCP value according to each traffic flow received from end users.
Rewrites the DSCP value of the packets with the transmitter IP address of
10.10.10.1 to 34 and those with 10.10.10.2 to 20.
GR2K-GA-0014
Ver. 07-02
Filtering/QoS Information
1-77