Specifications

216 IBM Voice Over Frame Relay Perform Guide
Ethernet (e) Commands
D
efault_Gateway Format: e ep d ip_addr
Establishes the IP address for the ethernet default
gateway. Ethernet port designation ep can be either
port A1 or B1.
MAC_address Format: e ep m mac_addr
Establishes the MAC address for the IBM 9783 unit.
This address is printed on a label found on the
backplane of the unit. Ethernet port designation ep
can be either port A1 or B1.
Subnet_mask Format: e ep s ip_mask
Establishes the IP mask number for the IBM 9783
unit. Ethernet port designation ep can be either port
A1 or B1.
Tos Format: e ep upa t prec tos
Sets the type of service (TOS) byte of the IP header
when the packet contains voice or high-priority data
transmissions. This command supplies a string of
eight digits for prec and tos using the following
format: xxxyyyy0 where xxx is a three-digit code for
precedence, yyyy is a four-digit code for TOS and 0
is constant.
For prec, select one of the following highlighted
choices:
111–network_control,110–internetwork_control,
101–CRITIC/ECP, 100–flash_override, 011– flash,
010–immediate, 001–priority, 000–routine. For tos,
select one of the following highlighted choices:
1000–minimize_delay, 0100–maximize_throughput,
0010–maximize_reliability, 0001–minimize_cost,
0000–normal_service.
Ethernet port designation ep can be either port A1
or B1.
FRAD Command
Data port (dp): all (al), specific data port (a1, a2, a3, a4, b1, b2, b3, or b4) or a range (i,e., a1-a3).