Motorola BSR 2000, Configuration And Management Manual

Page: 299 / 650

Release 1.0 Configuring the CMTS
526360-001-00 Rev. B MGBI 6-113
where:
WORD
is the service class name.
0-127
is the number of grants permitted past the nominal grant interval.
■
Use the tos-overwrite command in Cable Service Class mode to provide an
‘AND’ and ‘OR’ mask that the CMTS uses to overwrite the type of service (TOS)
field on all upstream IP packets on a service flow
MOT(config-srvclass)#
tos-overwrite
<WORD
>
<0x0-0xff> <0x0-0xff>
where:
WORD
is the service class name.
0x0-0xff
is the TOS defined in hexadecimal format.
0x0-0xff
is the optional numerical mask in hexadecimal format for the TOS.
■
Use the max-latency command in Cable Service Class mode to specify a
maximum delay between when a packet is received on a network interface and
transmitted on a cable downstream interface:
MOT(config-srvclass)#
max-latency
<WORD
> <
0-4294967295>
where:
WORD
is the service class name.
0-4294967295
is the delay in microseconds.
Viewing Service Class Information
Use the following sections to display service flow and service class information:
Note: If the TOS and mask is omitted, then the TOS field on upstream IP
packets are not modified by the CMTS.
Note: This max-latency applies only to downstream service flows.