Information Commands
Information Commands
Introduction
You can view configuration information for the switch in the ISCLI. This chapter discusses how to use the ISCLI to display switch information.
The following table describes general information commands. Table 6 Information commands
Command | Usage |
|
|
show | Displays system information. |
| Command mode: All |
| Displays Layer 2 information. |
show layer2 information | |
| Command mode: All |
| Displays Layer 3 information. |
show layer3 information | |
| Command mode: All |
| Displays Remote Monitoring Information. |
show rmon | |
| Command mode: All |
| Displays configuration information about each port, including: |
show interface link | |
| • Port number |
| • Port speed (10 Mb/s, 100 Mb/s, 1000 Mb/s, or any) |
| • Duplex mode (half, full, or any) |
| • Flow control for transmit and receive (no, yes, or any) |
| • Link status (up or down) |
| Command mode: All except User EXEC |
show interface information Displays port status information, including:
| • | Port number |
| • Whether the port uses VLAN tagging or not | |
| • Port VLAN ID (PVID) | |
| • | Port name |
| • | VLAN membership |
| Command mode: All except User EXEC | |
| Displays GEA port mapping information, used by service personnel. | |
show geaport | ||
| Command mode: All | |
| Displays the status of the Small Form Pluggable (SFP) module on each Fiber | |
show sfp | ||
| External Port. | |
| Command mode: All | |
| Displays Uplink Failure Detection information. | |
show ufd | ||
| Command mode: All | |
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| 19 |
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