Tektronix TD140 Owner's manual

Software Version 7.13.2 TD140 Hardware Maintenance Guide
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by U.S. and foreign patents, issued and pending. Information in this publication supersedes that in
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Copyright © All rights reserved. All other trade names referenced are the service marks,
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Tektronix Communications
3033 W President George Bush Highway
Plano, Texas 75075
[phone] (voice)
www.tekcomms.com Web site
[email protected]m (Technical Publications email)
[email protected]m (Technical Publications email)
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Tektronix Communications, Inc. Proprietary Information
992-0476-08-001-140228
The products and specifications, configurations, and other technical information regarding the
services described or referenced in this document are subject to change without notice. All
statements, technical information, and recommendations contained in this document are believed
to be accurate and reliable but are presented “as is” without warranty of any kind, express or
implied. Users must take full responsibility for their application of any products specified in this
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as a result of this document or the information described or referenced within, and all other
warranties, express or implied, are excluded.
Except where otherwise indicated, the information contained in this document represents the
planned capabilities and intended functionality offered by the product and version number
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images are included.
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TD140 Hardware Maintenance Guide 7.13.2 1
User Documentation
What’s New in TD140 Hardware Maintenance Version 7.13.2? .................................... 3
Chapter 1 TD140 Overview ................................................................................................................. 4
Overview ...................................................................................................................... 4
TD140 Architecture Overview ....................................................................................... 5
TD140 Hardware Components ..................................................................................... 6
Network Connectivity.................................................................................................... 8
Ethernet Cabling Diagram ................................................................................ 9
Default Port Settings ...................................................................................... 10
...................................................................................................................... 10
Chapter 2 TD140 Chassis Subsystem ............................................................................................... 11
TD140 Chassis ........................................................................................................... 11
Shelf Management Controller (ShMC) ............................................................ 13
Ethernet Ports ......................................................................................... 13
Front Panel LEDs .................................................................................... 14
Backplane ..................................................................................................... 14
Fan Trays....................................................................................................... 14
Connectors and Indicators ...................................................................... 16
Hot Swap Button .................................................................................... 16
Fan Tray LEDs......................................................................................... 17
Air Filter Tray.................................................................................................. 17
Air Filter Presence Sensor ....................................................................... 18
Power Entry Modules (PEMs)......................................................................... 18
Front Panel.............................................................................................. 18
Frame-Ground Connections .......................................................................... 19
ESD Wrist Strap Terminals............................................................................. 19
Blade Slots .................................................................................................... 20
Airflow Management Panels........................................................................... 20
Chapter 3 Blades and RTMs.............................................................................................................. 21
Overview .................................................................................................................... 21
Packet Processing Module (PPM40) ........................................................................... 23
Front Panel Interfaces and LEDs.................................................................... 23
Table of Contents
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TD140 Hardware Maintenance Guide 7.13.2 2
Rev. 001-140228 Table of Contents
Front Panel Features ................................................................................23
Front Panel LEDs .....................................................................................25
SFP and SFP+ Sockets............................................................................26
Reset Button............................................................................................26
Hot-Swap Switch.....................................................................................27
PPM40 RTM................................................................................................................27
Front Panel Interfaces and LEDs.....................................................................28
Front panel LEDs............................................................................................29
Chapter 4 TD140 Maintenance Guidelines..........................................................................................31
TD140 Maintenance Procedures .................................................................................31
Warnings .....................................................................................................................32
Replacing a PPM.........................................................................................................32
Remove the PPM ...........................................................................................32
Install the PPM ...............................................................................................33
Replacing a PPM40 RTM ............................................................................................34
Remove the PPM40 RTM ...............................................................................35
Install the PPM40 RTM ...................................................................................36
Replacing the Shelf Management Controller (ShMC) ....................................................36
Remove the ShMC .........................................................................................37
Install the ShMC .............................................................................................37
Replacing a Fan Tray ...................................................................................................38
Replacing a PEM .........................................................................................................39
Cleaning or Replacing the Inlet Air Filter .......................................................................41
Remove the Filter Tray and Filter.....................................................................42
Clean the Filter................................................................................................42
Replace the Filter and Install the Tray..............................................................43
Chapter 5 TD140 System Operating Specifications ............................................................................44
Overview .....................................................................................................................44
Physical Dimensions ....................................................................................................45
Power and Heat ..........................................................................................................46
AC Rectifier ....................................................................................................46
Environmental..............................................................................................................47
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Rev. 001-140228
WHAT’SNEW IN TD140 HARDWARE MAINTENANCE VERSION 7.13.2?
Feature ID Description
F-02349 GTP Session Persistency on TD140
GTP session mapping data can now be persisted at the G10
probes that are bound to a TD140. To minimize data loss when a
TD140 is rebooted, the bound G10 probes send the GTP session
mapping data for open sessions back to the TD140 once it has
recovered so it may continue to distribute the session traffic to the
original probes.
ETH port on PPM40 Blade 1 is required for the TD140 to
receive persisted session data from the G10 probes
An additional ethernet cable and IP address is needed to
support the new persistence data port
TD140 Architecture Overview
Network Connectivity
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TD140 Hardware Maintenance Guide 7.13.2 4
User Documentation
TD140 Overview
OVERVIEW
The TD140 Traffic Distributor is a GTPv1/GTPv2 load balancing network element used as a Gn/LTE
monitoring solution to distribute coherent GTP sessions from the S1-U, S11, S5/S8, S4, and Gn
interfaces among a pool of G10 probes. This product provides a complete, independent solution with
software and hardware integrated into a common environment.
The TD140 supports all standalone G10 hardware configurations; up to 16 G10 probes are supported
per TD140.
Figure 1.1 - TD140 Traffic Distributor
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TD140 Hardware Maintenance Guide 7.13.2 5
1
TD140 Overview
Rev. 001-140228
TD140 ARCHITECTURE OVERVIEW
Figure 1.2 illustrates the TD140 architecture and data flow.
Figure 1.2 - TD140 System Architecture and Data Flow
Table 1.1 describes the functions of each network element.
Table 1.1 - TD140 Network Architecture Elements
Element Function
TD140 At ingress ports, TD140 collects GTP traffic from S1-U, S11, S5/S8, S4, and Gn
interfaces in the packet core network.
Other traffic (non-GTPv1/v2 IP protocols) is load balanced based on IP
At egress ports, TD140 distributes packets based on session correlation among a
pool of G10s. It adds metadata including timestamp and port tag.
Generates alarms and forwards to Iris server.
Generates system health statistics for future use.
G10 Probes Generates GTP session records and forwards to the Iris server. Session mapping
is persisted at probes:
- On failure/reboot of TD140, probes provide stored session mappings to TD140
- On failure of probe, configuration option to enable/disable rebalance of sessions
across remaining probes
Generates GTP XDRs and streams them to DataCast.
Generates alarms and forwards to Iris server.
Generates system health statistics for future use.
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TD140 Hardware Maintenance Guide 7.13.2 6
1
TD140 Overview
Rev. 001-140228
TD140 HARDWARE COMPONENTS
The TD140’s architecture consists of the components listed in Table 1.2:
Iris Server Correlates session records and forwards to ISA.
Stores TD140 configuration settings (configured in Irisview Admin on Iris client)
DataCast Correlates XDRs and processes them into Output Hybrid Data Records (OHDRs)
and forwards them to the IPI preprocessor.
IPI Preprocessor Processes OHDRs and calculates and aggregates KPIs for use in IPI applications.
Iris Client Admins configure TD140 settings.
Users view correlated session record results matching their filter criteria in ISA.
Users view KPIs/KQIs in IPI applications and reports.
Table 1.1 - TD140 Network Architecture Elements (Continued)
Element Function
Table 1.2 - TD140 Components
Element Function
Chassis The TD140 chassis has:
A Shelf Management Controller (ShMC)
Two redundant and hot-swappable PEMs
Two pluggable, hot-swappable fan trays
A Removable fan filter
Shelf Management
Controller (ShMC) The ShMC has two Gigabit Ethernet ports with RJ-45 connectors:
Port A - Used during initial TD140 configuration; not used during normal probe operation
Port B - OAM interface for communicating with Iris server
Packet Processing
Module (PPM40) The PPM40 packet processing module provides high-performance packet processing for the
TD140. The PPM delivers I/O processing for 10 gigabit and 1 gigabit (Gb) Ethernet interfaces.
Each PPM40 blade provides four egress port connections to the G10 probes.
PPM40 ETH port (Slot 1) - Used as OAM interface for receiving session data from the
probes
PPM40 Rear
Transition Module
(RTM)
The PPM40 supports the PPM40 RTM, which connects to the back of the TD140 chassis.
Each RTM provides the PPM40 with twelve ports:
Eight ingress ports for connection to monitored network
Four egress ports for connection to G10 probes
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TD140 Hardware Maintenance Guide 7.13.2 7
1
TD140 Overview
Rev. 001-140228
Figure 1.3 shows the front view of the TD140.
Figure 1.3 - TD140 Front View
Figure 1.4 shows the rear view of the TD140.
Figure 1.4 - TD140 Rear View
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TD140 Hardware Maintenance Guide 7.13.2 8
1
TD140 Overview
Rev. 001-140228
NETWORK CONNECTIVITY
A TD140 deployment currently requires the customer to provide two Ethernet connections and
associated addresses as described in Table 1.1. See Ethernet Cabling Diagram for cabling details.
Table 1.3 - TD140 Network Connectivity
Port Location Details
OAM OAM port on ShMC Provides connectivity to Iris server for maintenance and
configuration.
Provides timing connection; can be configured as Precision Time
Protocol (PTP) or Network Time Protocol (NTP)
Supports 100/1000 Mbps Ethernet physical connections. It requires
at least 100Mbps connectivity and supports IPv6.
1G Ethernet, 1000base-T via RJ45 (single port)
Persistence Data
Port ETH port on PPM40 Blade 1
Receives session data from the probes
ETH port on PPM40 blade 1; connects to same LAN/WAN as OAM
ports on probes
Supports 100/1000 Mbps Ethernet physical connections. It requires
at least 100Mbps connectivity and supports IPv6.
1G Ethernet, 1000base-T via RJ45 (single port)
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TD140 Hardware Maintenance Guide 7.13.2 9
1
TD140 Overview
Rev. 001-140228
Ethernet Cabling Diagram
Figure 1.5 shows the ingress and egress cable connections for the TD140 load balancer. See also
Supported SFP or SFP+ Transceivers for SFP details. DO NOT connect the OAM cable to Port B until
Network Connectivity is complete.
Figure 1.5 - TD140 Ethernet Ports
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TD140 Hardware Maintenance Guide 7.13.2 10
1
TD140 Overview
Rev. 001-140228
Table 1.4 lists the TD140 Ethernet Cables/Connections.
Default Port Settings
Table 1.5 lists the default port settings for the TD140.
Table 1.4 - TD140 Ethernet Cables/Connections
Cable Type TD140 Connection Connects To
1CAT5e or CAT6, Shielded
1G Ethernet, 1000base-T via RJ45 Shelf Management Controller (ShMC) OAM port
PPM40 blade 1, ETH port
Local Area Network
210G Fiber Optic PPM40 blades, Ports 1-4
PPM40 RTMs, Ports 5-8 G10 probes TRM100 RTM or IIC200
10G ports
31G or 10G Fiber Optic PPM40 RTMs
Ports 9-16 Taps, spans, or aggregation
Table 1.5 - TD140 Default Port Settings
TD140 Port Speed Negotiation Data
Transmission
OAM Port (Shelf Management Module) 1 Gbps Auto Full duplex
ETH Port (PPM40 Blade 1) 1 Gbps Auto Full duplex
10G ports (PPM40 Ingress and Egress ports) 10 Gbps Auto Full duplex
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TD140 Hardware Maintenance Guide 7.13.2 11
User Documentation
TD140 Chassis
Subsystem
TD140 CHASSIS
The chassis is the base element for the platform. The chassis is a sheet metal frame that
forms a card cage, providing a means for joining the various elements of the platform into a
coherent assembly ready to receive the modules required by the specific end-use application.
While powering and providing thermal management for ATCA modules, the chassis supports
the platform chassis management architecture, including hot-swapping and cooling support.
The chassis is composed of these elements:
Six horizontal slots with full Rear Transition Module (RTM) support
A backplane providing dual star Base interface and replicated mesh Fabric interface
Two redundant and hot-swappable PEMs
Two pluggable, hot-swappable fan trays
Shelf Management Controller (ShMC)
Removable fan filter
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TD140 Hardware Maintenance Guide 7.13.2 12
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TD140 Chassis Subsystem
Rev. 001-140228
Figure 2.1 shows a front view of the TD140 with key components identified.
Figure 2.1 - Chassis Front View
Figure 2.2 shows a rear view of the TD140 chassis with key components identified.
Figure 2.2 - TD140 Chassis Rear View
DŽƵŶƟŶŐ
bracket
ESD wrist
strap terminal
6-slot
backplane
Shelf alarm
panel
(not used)
Fan tray
Fan tray
Air
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Shelf
DĂŶĂŐĞŵĞŶƚ
Module
ŝƌŇŽǁ
Blade Slots
PEM B
ESD wrist
strap terminal
Ground
terminal
PEM A
Shelf FRU
EEPROMS
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TD140 Hardware Maintenance Guide 7.13.2 13
2
TD140 Chassis Subsystem
Rev. 001-140228
Shelf Management Controller (ShMC)
The front panel provides console interfaces and indicators for maintenance as well as
configuration access to the shelf manager functions. The ShMC front panel is shown in
Figure 2.3. Each front panel item is described in more detail in the following sections.
Figure 2.3 - ShMC Front Panel
Ethernet Ports
The front panel has two Gigabit Ethernet ports labeled A and B. The ports are RJ-45
connectors, and each connector has a link status and port status indicator LED.
Table 2.1 describes the front panel Ethernet status LEDs.
Reset
Ejector
handle
Ethernet
port B
(OAM)
Ethernet
port A
(WebConfig)
Out of
Service
LED
Power
Good
LED
Active
LED
Hot Swap
LED
Retaining
screw
Table 2.1 - Ethernet Status LEDs
LED
Purpose Color State Explanation LED Location
Link status Green or Amber Steady green 1000 Mbps
Steady amber 100 Mbps
Blinking Link active
Off No link established
Port status Green Green Port enabled
Off Port disabled
Link Port
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TD140 Hardware Maintenance Guide 7.13.2 14
2
TD140 Chassis Subsystem
Rev. 001-140228
Front Panel LEDs
Four LEDs on the front panel indicate the operational status of the ShMC. Table 2.2 describes
the ShMC operational states represented by the four front panel status LEDs.
Backplane
The six-slot ATCA monolithic backplane provides these features:
Four ATCA node slots
Two ATCA hub slots
Two dedicated RCM slots
Two PEM slots
Two fan tray slots
Fan Trays
The platform contains two hot-swappable fan trays that force air through the platform for
cooling. Each fan tray contains blowers and circuitry that controls their speed. The fan trays
slide into the left and right sides of the chassis. Each fan tray is individually hot-swappable.
To deliver maximum air flow to modules installed in the chassis, the TD140 contains two
interchangeable fan trays located on either side of the chassis card cage.
Each fan tray contains six high-speed, high airflow fans that are controlled as a group by the
IPM controller in the fan tray.
Table 2.2 - Status LEDs
LED Color State Explanation
Out of Service
(OOS) Red On Out of service. Indicates a problem has been
detected on the ShMC that prevents it from
operating properly.
Off Operating normally.
Power Good
(PWR) Green On ShMC power supplies are within their
respective operating ranges.
Off Power is bad from one or more supplies.
Active (ACT) Amber On Active (performing assigned application)
indicates the ShMC is the active shelf
manager, instead of the standby backup unit.
Off Standby.
Hot Swap (H/S) Blue Steady Ready for hot swap.
Blinking Transitioning.
Off Running.
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TD140 Hardware Maintenance Guide 7.13.2 15
2
TD140 Chassis Subsystem
Rev. 001-140228
The fans move air from the right side to the left side of the chassis in a push-pull arrangement.
This arrangement provides excellent airflow as well as fault tolerance if a fan failure occurs.
The TD140 can be installed with an optional baffle to support front-to-back airflow.
Refer to the TD140 Installation Guide for more information.
Figure 2.4 illustrates the airflow path through the chassis system.
Figure 2.4 - TD140 System Airflow Path
Front of
shelf
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TD140 Hardware Maintenance Guide 7.13.2 16
2
TD140 Chassis Subsystem
Rev. 001-140228
Connectors and Indicators
Figure 2.5 shows the fan tray components and LED indicators.
Figure 2.5 - Fan Tray Components and LEDs
Hot Swap Button
The hot swap button is used to remove the fan tray without powering off the platform.
Hot Swap
ďƵƩŽŶ
Hot Swap
LED
(blue)
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ůĂƌŵ>
;ƌĞĚͿ &ĂŶƚƌĂLJ
OK LED
;ŐƌĞĞŶͿ
DŝŶŝĐŽŵƉƌĞƐƐŝŽŶůĂƚĐŚ
,ĂŶĚůĞ
&ĂŶƚƌĂLJ
ƐŝŐŶĂůĐŽŶŶĞĐƚŽƌ
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TD140 Hardware Maintenance Guide 7.13.2 17
2
TD140 Chassis Subsystem
Rev. 001-140228
Fan Tray LEDs
Table 2.3 describes the fan tray operational status as indicated by the LEDs.
Air Filter Tray
The chassis provides a front replaceable air filter installed in a removable tray located next to
the right fan tray. The filter meets the requirements of the Telcordia Technologies Generic
Requirements GR-78-CORE specification.
The air filter tray can be removed by pulling the two front air filter handles. To reinstall, push
the air filter tray into the guide rails at each side of the chassis until the spring-mounted ball
lock engages. See Figure 2.6.
Note: When installing the air filter, the filter element must be in the top position.
Figure 2.6 - Air Filter Tray
Table 2.3 - Fan Tray LED Indicators
LED Color State Condition
Hot swap LED Blue Solid Fan tray can be removed safely.
Blinking Preparing for extraction.
Off Fan tray should not be removed, or there is no power to
the fan tray.
Alarm LED Red Solid Attention status (error condition).
Off Fan tray operating normally.
OK LED Green Solid Normal operation.
Off No power to the fan tray.
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&ŝůƚĞƌĞůĞŵĞŶƚ
ZĞŵŽǀĂůƚĂď
ƚ
ƚ
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TD140 Hardware Maintenance Guide 7.13.2 18
2
TD140 Chassis Subsystem
Rev. 001-140228
Air Filter Presence Sensor
The presence of the air filter is detected by a Hall effect sensor located on the Chassis Data
Module (CDM). The Hall effect sensor is activated by a magnet mounted at the rear side of the
air filter metal frame.
Power Entry Modules (PEMs)
Two pluggable, redundant Power Entry Modules (PEMs) are located at the upper rear side of
the chassis. The PEMs provide dual redundant power sources for ATCA modules through the
backplane. A failed PEM can be replaced without disruption of platform operation.
Each PEM provides power terminals for one 60 A power feed, which consists of a -48 VDC
cable and its corresponding return cable.
Hot-swap functionality of the PEMs is provided by a hot-swap button and a blue (Hot Swap)
LED. Additionally, a red (Alarm) LED and a green (OK) LED indicate the power status.
Front Panel
Figure 2.7 shows the interfaces and components on the PEM front panel.
Figure 2.7 - PEM Front Panel
The hot-swap button is used to remove a PEM without powering off the platform.
Hot swap
ďƵƩŽŶ
Hot swap
LED (blue)
PEM Alarm
LED (red)
PEM OK
>;ŐƌĞĞŶͿ
Fused switch
ďƌĂŶĐŚϭ
Fused switch
ďƌĂŶĐŚϮ
Power
ƚĞƌŵŝŶĂů
Screw Screw
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