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| Configuring Gigabit Ethernet Parameters |
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| Using the lanadmin Tool with Gigabit Ethernet |
| Card Statistics To display the card statistics, execute: | ||
| $ lanadmin | ||
| See Appendix B for a sample output and explanation of the card statistics. | ||
NOTE | |||
| Send Buffer Coalescing To display the send buffer coalescing threshold, execute: | ||
| $ lanadmin | ||
| Send buffer coalescing threshold = 16 | ||
| Receive Interrupt Coalescing To display the receive interrupt coalescing ticks, | ||
| execute: |
| |
| $ lanadmin | ||
| Receive interrupt coalescing ticks = 0 | ||
| Flow Control To display the flow control setting, execute: | ||
| $ lanadmin | ||
| Flow control is enabled |
| |
| Setting Values |
| |
| The command $ lanadmin | ||
| used to set values. |
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| Option |
| Setting |
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| help |
| Lists |
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| auto_on |
| Turns on |
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| auto_off |
| Turns off autonegotiation mode for a |
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| fctrl on |
| Turns on receive flow control |
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| fctrl off |
| Turns off receive flow control |
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| 10hd |
| Sets speed of a |
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| 10fd |
| Sets speed of a |
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| 100hd |
| Sets speed of a |
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| 100fd |
| Sets speed of a |
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| send_max_bufs* |
| Sets send buffer coalescing threshold [1 – 128] |
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| recv_max_bufs* |
| Sets receive buffer coalescing threshold [1 – 256] |
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| send_coal_ticks* |
| Sets send interrupt coalescing ticks [0 – 10000000] |
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Chapter 2 | 17 |