Omnitron Systems Technology 8000-0 user manual Out-of-Band Management

The backplane data bus supports Out-of-Band Management and In-Band Management configurations.

Out-of-Band Management

Out-of-Band Management is available by directly connecting the Network Management Station (NMS) to the UTP port on the front of the NMM. This isolates the management traffic from the rest of the traffic in the chassis.

Slot 1	Slot 2	Slot 3
“A” Link		“B” Link

Chassis	A Port
Backplane

NMM front / back select

NMM

A Port	B Port
Internal
10/100
switch chip

A Port	B Port
Internal
10/100
switch chip

NMS

Fiber	UTP	Fiber	UTP
100 port	10/100 port	100 port	10/100 port

Disable Enabled

Out-of-Band Management (with backplanes disabled)

In-Band Management

In-Band Management is supported by using the chassis backplane to provide connection between the NMM and an adjacent module. The adjacent module provides access between the NMM and the NMS via the backplane data bus. In order to provide a secure management connection, a management VLAN must be configured (see section 3.4.3 on Management VLAN).

Slot 1	Slot 2	Slot 3
“A” Link		“B” Link

Chassis

Backplane

A Port

NMM front / back select

NMM

A Port	B Port
Internal
10/100
switch chip
Fiber	UTP

A Port	B Port
Internal
10/100
switch chip
Fiber	UTP

NMS

Customer Ethernet Switch

Disable Enabled

In-Band Management (with backplanes enabled)

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