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Chapter 15: Interface IP Configuration

STANDARD Revision 1.0 C4® CMTS Release 8.3 User Guide

Table 63. Basic Configuration Commands

Purpose or Description

Command

Create link aggregate group <0-9> and define the

minimum number of links required for this LAG to

remain operational. The C4/c CMTS rejects this

command if the LAG is administratively up. The [no]

option returns the LAG to the default minimum of

one link.

configure interface link-aggregate <0-9> min-links <1-8>

[no]

Configure LAG <0-9> to use LACP

Configure LAG <0-9> to run in static mode.

The LAG must be administratively down in order to

change this parameter.

configure interface link-aggregate <0-9> lacp enable

configure interface link-aggregate <0-9> lacp disable

Configure LAG <0-9> to initiate messaging (active

mode)

Configure LAG <0-9> to respond to incoming

messaging (passive).

The default mode is active.

configure interface link-aggregate <0-9> lacp mode active

configure interface link-aggregate <0-9> lacp mode passive

Define rate at which the C4/c CMTS expects to

receive LACP messages:

Slow is one message every 30 seconds, with a

timeout of 90 seconds. Fast is one message every

second, with a timeout of three seconds. The LAG

does not need to be administratively down to

change this parameter. The [no] option returns the

LAG to the default of slow.

NOTE: because the C4/c CMTS always matches the

advertised rate of the remote partner, this

parameter does not determine the rate at which

the CMTS transmits LACP messages.

configure interface link-aggregate <0-9> lacp timeout

<fast|slow> [no]

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