User guide

4-6 E
XTREME
W
ARE
S
OFTWARE
U
SER
G
UIDE
C
ONFIGURING
B
LACK
D
IAMOND AND
A
LPINE
S
WITCH
S
LOTS AND
P
ORTS
enable sharing <port> grouping <portlist>
{port-based | address-based | round-robin}
Defines a load-sharing group of ports. The ports
specified in <portlist> are grouped to the
master port. Optional load-sharing algorithms
include:
■
port-based — Uses the ingress port as criteria
for egress port selection.
■
address-based — Uses addressing
information as criteria for egress port
selection.
■
round-robin — Forwards packets to all egress
ports in a round-robin fashion.
If not specified, port-based load-sharing is used.
restart ports <portlist> Resets autonegotiation for one or more ports by
resetting the physical link.
show ports {<portlist>} collisions Displays real-time collision statistics.
show ports {<portlist>} configuration Displays the port configuration.
show ports {<portlist>} info {detail} Displays detailed system-related information.
show ports {<portlist>} packet Displays a histogram of packet statistics.
show ports {<portlist>} qosmonitor Displays real-time QoS statistics.
show ports {<portlist>} rxerrors Displays real-time receive error statistics.
show ports {<portlist>} stats Displays real-time port statistics.
show ports {<portlist>} txerrors Displays real-time transmit error statistics.
show ports {<portlist>} utilization Displays real-time port utilization information. Use
the [Spacebar] to toggle between packet, byte,
and bandwidth utilization information.
show slot {<slot>} Displays slot-specific information, including the
following:
■
Card type, serial number, part number
■
Current state
■
Port information
If not slot is specified, information for all slots is
displayed.
unconfig ports <portlist> display-string
<string>
Clears the user-defined display string from a port.
unconfig slot <slot> Clears a slot of a previously assigned module
type.
Table 4- 1: BlackDiamond and Alpine Switch Port Commands (continued)
Command Description