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minimum-bandwidth (aggregated Ethernet)

 

Syntax

Hierarchy Level

Release Information

Statement introduced before Junos OS Release 14.1R1 and 14.2 for MX Series.

Description

Configure the minimum bandwidth unit for an aggregated Ethernet bundle as bps, Gbps, Kbps, or Mbps and the bandwidth value from 1 through 128,000.

(T Series, MX Series, PTX Series routers) You cannot configure the minimum number of links and the minimum bandwidth for an aggregated Ethernet bundle at the same time. They are mutually exclusive. To determine the status of the bundle, the device compares the value configured for minimum links and the value for minimum bandwidth. Because both cannot be configured at the same time, the device compares the configured value of the parameter with the default value of the other parameter. The device picks the higher value of the two parameters to determine the status of the Ethernet bundle. Table 1 describes how the device determines the bundle status based on sample values assigned to both parameters

Table 1: Determination of Bundle Status based on Minimum links and Minimum bandwidth Parameters

Current Bandwidth

Minimum Links

Minimum Bandwidth

Bundle Status

100G

(10x10G)

2

Bandwidth=20G (2x10G)

N/A

Default (1 bps)

Up

50G

(5x10G)

N/A

Default (1 link) Bandwidth = 10G

20G

Up

50G

(5x10G)

N/A

Default (1 link) Bandwidth = 10G

60G

Down

Options

unit—Minimum bandwidth unit for the aggregated Ethernet bundle as bps, Gbps, Kbps, or Mbps.

value—Minimum bandwidth value from 1 through 128,000.

Default: 1

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.