User guide

4-14 SUMMIT SWITCH INSTALLATION AND USER GUIDE
C OMMANDS
PORT COMMANDS
Table 4-10 describes port commands.
create fdbentry <mac_address> vlan <name>
<portlist>
Creates a permanent FDB entry. Specify the
following:
■ mac_address — Device MAC address,
using colon-separated bytes.
■ name — VLAN associated with MAC
address.
■ portlist — Port number associated with
MAC address.
If more than one port number is associated
with a permanent MAC entry, packets are
multicast to the multiple destinations.
delete fdbentry <mac_address> vlan <name> Deletes a permanent FDB entry.
config fdb agingtime <number> Configures the FDB aging time. The range is
15 through 1,000,000 seconds. The default
value is 1,800 seconds. A value of 0 indicates
that the entry should never be aged out.
Table 4-10: Port Commands
Command Description
show port <portlist> config Displays state, link status, speed, and
autonegotiation setting for each port.
show port <portlist> stats Displays port information including physical
layer configuration and statistics.
show port <portlist> errors Displays error information for one or more
ports.
show port <portlist> collisions Displays real-time collision statistics.
show port <portlist> packet Displays a histogram of packet statistics for
one or more ports.
config port <portlist> auto on enables autonegotiation for the particular port
type: 802.3u for 10/100 Mbps ports or 802.3z
for Gigabit Ethernet ports.
Table 4-9: FDB Commands (continued)
Command Description
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