Specifications

SSR Command Line Interface Reference Manual 535
port set
For WAN ports, you can set the following:
• Wan-encapsulation (either frame-relay or ppp) and clock source (HSSI ports only)
• Speed (in Megabits per second)
Note: “Duplex”, “autonegotiation”, and “hash mode” are not applicable parameters for
WAN interfaces.
Parameters
<port-list>|all-ports
Specifies the ports. The all-ports keyword applies the settings you select to all the SSR
ports.
duplex full|half
Sets the operating mode to half duplex or full duplex. This option is valid for 10/100
Mbps Ethernet only.
speed 10Mbps|100Mbps
Sets the port speed to 10-Mbps or 100-Mbps. This option is valid for 10/100 Mbps
Ethernet only.
auto-negotiation on|off
Turns on or off auto-negotiation for Gigabit Ethernet.
hash-mode m0|m1|m2|m3
Sets the Layer 2 hash mode for this port. Assuming a MAC address of the value
0011:2233:4455, the following describes the various hash modes:
– m0 – 0011:2233:4455
– m1 – 0011:2233:5544
– m2 – 0011:3322:4455 (default hash mode)
– m3 – 1100:2233:4455
wan-encapsulation frame-relay|ppp
Sets the encapsulation for the WAN port to either frame-relay or ppp.
ifg <number>
Changes the interframe gap (IFG) for the port by the amount specified by <number>.
The <number> is a delta value in 40-nanosecond units for the IFG. Possible values for
<number> are -12 through 64.
input-encapsulation forced-ethernet_ii
Changes the interpretation of the input MAC encapsulation to Ethernet II.
link-timer <number>
Sets the auto-negotiation link timer to the number of milliseconds specified by