Utility Commands
345
M4100 Series ProSAFE Managed Switches
Command example:
(NETGEAR Switch) #show fiber-ports optics-info all
Link Link Nominal
Length Length Bit
50um 62.5um Rate
Port Vendor Name [m] [m] Serial Number Part Number [Mbps] Rev
-------- ---------------- --- ---- ---------------- ---------------- ----- ----
0/49 NETGEAR 8 3 A7N2018414 AXM761 10300 10
0/51 NETGEAR 8 3 A7N2018472 AXM761 10300 10
0/52 NETGEAR 8 3 A7N2018501 AXM761 10300 10
show mac-addr-table
This command displays the forwarding database entries. These entries are used by the
transparent bridging function to determine how to forward a received frame.
Enter all or no parameter to display the entire table. Enter a MAC Address and VLAN ID to
display the table entry for the requested MAC address on the specified VLAN. Enter the
count parameter to view summary information about the forwarding database table. Use the
interface <slot/port> parameter to view MAC addresses on a specific interface. Use
the vlan <vlan-id> parameter to display information about MAC addresses on a specified
VLAN.
BR, nominal The nominal bit (signaling) rate (BR, nominal) is specified in units of
100 MBd, rounded off to the nearest 100 MBd. The bit rate includes
those bits necessary to encode and delimit the signal as well as those
bits carrying data information. A value of 0 indicates that the bit rate is
not specified and must be determined from the transceiver technology.
The actual information transfer rate will depend on the encoding of the
data, as defined by the encoding value.
Vendor Rev The vendor revision number (vendor rev) contains ASCII characters,
left aligned and padded on the right with ASCII spaces (20h), defining
the vendor's product revision number. A value of all zero in this field
indicates that the vendor revision is unspecified.
Format show mac-addr-table [{<macaddr> <vlan-id> | all | count | interface
<slot/port> | vlan <vlan-id>}]
Mode Privileged EXEC
Field Description
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