Specifications

port set
536 SSR Command Line Interface Reference Manual
<number>. The <number> is a value between 0 and 20. This option is valid for Gigabit
ports only.
clock <clock-source>
Sets the clock source. This parameter is applicable only when the wan-
encapsulation parameter is specified for a HSSI port that will be connected back-
to-back with a HSSI port on another router. The <clock-source> is one of the
following values:
external-clock External transmit clock (DCE provided)
internal-clock-51mh Internal transmit clock at 51.84 Mhz
internal-clock-25mh Internal transmit clock at 25.92 Mhz
external-rx-clock External receive clock for transmit clocking
Restrictions
For 10/100 Mbps Ethernet, you must set both the operating mode and the speed. You
cannot set one without setting the other. For Gigabit Ethernet, you can only turn on or off
auto-negotiation. You cannot set the speed or duplex for Gigabit modules.
Examples
To configure port et.1.5 to be 10 Mbps and half duplex:
To turn off auto-negotiation for the Gigabit port gi.4.2:
To set the Layer 2 hash mode for all ports to m0:
To set the speed for a HSSI ppp WAN port located on port 1 of slot 3:
ssr(config)# port set et.1.5 speed 10mbps duplex half
ssr(config)# port set gi.4.2 auto-negotiation off
ssr(config)# port set all-ports hash-mode m0
ssr(config)# port set hs.3.1 wan-encapsulation ppp speed 45000000