| PORT STATISTICS |
Table | |
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|
Command | Description |
|
|
show version | Displays the hardware and software versions currently |
| running on the switch. Also displays the switch serial |
| number. |
show vlan {<name> all} | When used with the keyword all, or with no named |
| VLANs, displays a summary list of VLAN names with |
| a portlist and associated status of each. When used |
| with a named identifier, displays port information |
| including membership list, IP address, tag information. |
|
|
PORT STATISTICS
The Summit provides a facility for viewing port statistic information. The summary information lists values for the current counter against every port on the switch, and it is refreshed approximately every two seconds. Values are displayed to nine digits of accuracy.
To view port statistics, use the following command:
show port <portlist> stats
The following port statistic information is collected by the switch:
•Link Status — The current status of the link. Options are
—Ready — The port is ready to accept a link.
—Active — The link is present at this port.
—Chassis — The link is connected to a Summit Virtual Chassis.
•Transmit Packet Count (Tx Pkt Count) — The number of packets that have been successfully transmitted by the port.
•Transmit Byte Count (Tx Byte Count) — The total number of data bytes successfully transmitted by the port.
•Total Collisions — The total number of collisions seen by the port, regardless of whether a device connected to the port participated in any of the collisions.
•Received Packet Count (Rx Pkt Count) — The total number of good packets that have been received by the port.
SUMMIT SWITCH INSTALLATION AND USER GUIDE |
