Command Reference Guide

N8406-022A 1Gb Intelligent L2 Switch Command Reference Guide (AOS) 86
The following table describes the Gigabit Link Configuration Menu options.
Table 84 Gigabit Link Configuration Menu options
Command
Description
speed 10|100|1000|any
Sets the link speed. Not all options are valid on all ports. The choices include:
10 Mb/s
100 Mb/s
1000 Mb/s
―any,‖ for automatic detection (default)
Note: Ports 1-18 are set to 1000 Mb/s, and cannot be changed.
mode full|half|any
Sets the operating mode. Not all options are valid on all ports. The choices
include:
Full-duplex
Half-duplex
―Any,‖ for automatic detection (default)
Note: Ports 1-16 are set to "Any" and Ports 17-18 are set to full duplex. These
ports, and cannot be changed.
fctl rx|tx|both|none
Sets the flow control. The choices include:
Receive (rx) flow control
Transmit (tx) flow control
Both receive and transmit flow control (default)
No flow control
auto on|off
Enables or disables auto-negotiation for the port. The default is enabled.
cur
Displays current port parameters.
Layer 2 configuration
Command: /cfg/l2
[Layer 2 Menu]
mrst - Multiple Spanning Tree/Rapid Spanning Tree Menu
stp - Spanning Tree Menu
fdb - FDB
trunk - Trunk Group Menu
thash - IP Trunk Hash Menu
lacp - Link Aggregation Control Protocol Menu
vlan - VLAN Menu
upfast - Enable/disable Uplink Fast
update - UplinkFast station update rate
cur - Display current layer 2 parameters
The following table describes the Layer 2 Configuration Menu options.
Table 85 L2 Configuration Menu options
Command
Description
mrst
Displays the Rapid Spanning Tree/Multiple Spanning Tree Protocol Configuration
Menu.
stp
Displays the Spanning Tree Configuration Menu.
fdb
Displays the Forwarding Database Configuration Menu.
trunk <1-12>
Displays the Trunk Group Configuration Menu for the selected trunk (1-12).
thash
Displays the IP Trunk Hash Menu.
lacp
Displays the Link Aggregation Control Protocol Menu.
vlan <1-4095>
Displays the VLAN Configuration Menu.
upfast
enable|disable
Enables or disables Fast Uplink Convergence, which provides rapid Spanning Tree
convergence to an upstream switch during failover.
Note: When enabled, this feature increases bridge priorities to 65500 for all STGs and
path cost by 3000 for all external STP ports.
update <10-200>
Configures the station update rate, in packets per second.
The range is 10-200. The default value is 40.
cur
Displays current Layer 2 parameters.