METRObility Optical Systems R821-1S, Инструкция по установке и эксплуатации

Страница: 70 / 127

Radiance 10/100 Mbps Services Line Card
68
duplex – specify full or half duplex for the selected port.
fef – disable or enable Far End Fault reporting on the
selected fiber port.
flowcontrol – disable or enable flow control for the selected
port. PAUSE frames are used on full-duplex ports,
whereas collisions are forced on half-duplex ports.
llcf – disable or enable the ability to carry forward (to the
other port) link loss on the selected port.
llr – disable or enable Link Loss Return status for the
selected port.
management – disable or enable management access
over selected port.
speed – set the speed on the selected port to 10 or 100
Mbps and disable auto-negotiation on that port. Only
Port 1’s speed is configurable.
state – disable or enable the selected port.
Example :
Console> set port 1 speed 100 state enable
Console>
set precedence
Description : Specify which mode (IEEE 802.1p or DSCP) will take
precedence if both modes are enabled simultaneously.
This command is ignored if only one mode is enabled or if
both modes are disabled.
Syntax : set precedence <802.1P | DSCP>
Parameters : 802.1P – 802.1p takes precedence over DSCP. (default)
DSCP – DSCP takes precedence over 802.1p.
Example : Console> set precedence DSCP
Console>
set priority
Description : Set the priority bits on a port.
Syntax : set priority <port number> <0-7>
Parameters : port number – the actual port number.
0-7 – specifies the three binary bits used to identify the
priority. These bits will be mapped to a queue
depending on which p-bit model is enabled, either
Provider Bridge or IEEE 802.1D).
0 = 000
4 = 100
1 = 001 5 = 101
2 = 010 6 = 110
3 = 011 7 = 111
Example :
Console> set priority 2 4
Console>