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Release 7.0.0 3DB 19286 ACAA Issue 01
WebEML User Manual
17 Administer In-Band TMN VLAN port
17.1 Purpose
This chapter provides instructions to enable, disable, and view In-band TMN VLAN
port for the 9500 MPR.
17.2 Overview
The TMN In-Band feature allows the extension of the DCN over User Ethernet
interfaces used to carry user traffic. TMN In-Band allows the user to manage an 9500
MPR NE using general Ethernet port from a central location (NOC).
In-band TMN messages can reach the 9500 MPR over general user Ethernet ports.
In-band TMN messages are supported on all enabled electrical Ethernet ports and
all enabled optical Ethernet ports on the Core-E or CorEvo card.
The DSCP and PCP values allow a priority to be set for TMN management packets
to the Data Communications Network (DCN). Queue mapping for TMN management
packets is performed outside the 9500 MPR. TMN packets inside the radio network
are in a fixed high-priority queue.
In-band TMN provisioning applies to all associated Ethernet ports, electrical and
optical.
TMN In-band, TMN VLAN port interface, and Port#4 TMN Ethernet interface should
not be connected to a network at the same time.
Each IPv4 In-band TMN Ethernet interface requires the following:
• Unique IP address and sub-network mask
− TMN In-Band #1 default IP address: 10.0.3.2.
− TMN In-Band #1 default sub-network mask: 255.255.255.0.
− TMN In-Band #2 default IP address: 10.0.4.2.
− TMN In-Band #2 default sub-network mask: 255.255.255.0.
• Uses the same MAC address as Port#4 TMN Ethernet interface
• Unique VLAN ID (2-4080).
• DSCP value between 0 and 63. Default is 34.
Administer In-Band TMN VLAN port
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