I
NTERFACE
C
OMMANDS
3-93capabilities
Use this command to advertise the port capabilities of a given
interface during autonegotiation. Use the no form with parameters
to remove an advertised capability, or the no form without
parameters to restore the default values.
Syntax
capabilities {1000full | 100full | 100half | 10full | 10half
| flowcontrol | symmetric}
no port-capabilities [1000full | 100full | 100half | 10full |
10half | flowcontrol | symmetric]
•1000full - Supports 1000 Mbps full-duplex operation
•100full - Supports 100 Mbps full-duplex operation
•100half - Supports 100 Mbps half-duplex operation
•10full - Supports 10 Mbps full-duplex operation
•10half - Supports 10 Mbps half-duplex operation
•flowcontrol - Supports flow control
•symmetric (Gigabit only) - When specified, the port
transmits and receives pause frames; when not specified, the
port will auto-negotiate to determine the sender and receiver
for asymmetric pause frames. (The current switch ASIC only
supports symmetric pause frames.)

Default Setting

• Fast Ethernet: 10half, 10full, 100half, 100full
• Gigabit Ethernet: 1000full
Command Mode
Interface Configuration (Ethernet, Port Channel)