Port fiber link control

Command: /cfg/port <port number>/fiber[Fiber Link Menu]
txctrl- Enable/Disable TX control
txpulse- Enable/Disable TX pulse
txdn- Set TX dn time (secs)
txup

-

Set TX up time (secs)

cur

-

Display current fiber link configuration

Use this menu to control fiber-port link parameters, if necessary. By default, these menu items are disabled.

The fiber TX control options address any possible interoperability issues that may arise from linking different transceivers. Some transceivers may require a signal pulse or no signal in order to properly determine a loss of signal state.

The following table describes the Fiber Link Control Menu options.Table 103 Fiber Link Control Menu options

Command

Description

 

 

txctrl enabledisable

Enables or disables fiber-port transmit control when the port detects RX signal loss.

 

 

txpulse enabledisableEnables or disables fiber-port transmit pulse control.

 

When disabled, the fiber-port transmitter is disabled when RX signal loss is detected.

 

When enabled, the fiber-port transmitter pulses the TX signal at a configurable rate

 

defined by the txdn and txup commands.

 

 

txdn <1-10>

Configures the interval that the transmit pulse is down, in seconds. The default value

 

is 2.

 

 

txup <1-10>

Configures the interval that the transmit pulse is up, in seconds. The default value is

 

1.

 

 

cur

Displays current fiber link control parameters.

 

 

ACL Port configuration

Command: /cfg/port <port number>/aclqos[Port 1 ACL Menu]

meter

- ACL Metering Configuration Menu
re-mark- ACL Re-mark Configuration Menu

add

- Add ACL group to this port

rem

-

Remove ACL group from this port

cur

-

Display current ACLs for this port

The following table describes the Port Access Control List Configuration Menu options.

Table 104 ACL Port Configuration Menu options

Command

Description

 

 

meter <1-63>

Displays the Metering Menu.

 

 

re-mark <1-63>Displays the Re-Mark Menu.

 

 

add aclblkgrp <1-4096>

Adds the specified ACL, ACL block, or ACL group to the port. You can add

 

multiple ACLs, ACL Blocks, or ACL Groups to a port, but the total number of

 

precedence levels allowed is seven.

 

 

rem aclblkgrp <1-4096>Removes the specified ACL, ACL Block, or ACL Group from the port.

 

 

cur

Displays current ACL QoS parameters.

 

 

Configuration Menu 108