Symbols
A
- abnormal LED activity 1, 2
- access, management 1, 2
- setting up console 1, 2
- SNMP 1, 2
- Telnet setup
- accessing, fan tray
- adapters, I/O 1, 2
- agency certification 1, 2, 3, 4
- air filter 1
- airflow 1
- rack-mounted installation and
- specifications 1, 2
- alarm ports
- amperage 1, 2
- antistatic bags and containers
- assembly numbers, locating
- assigning an IP address
- auxiliary port 1, 2
B
- bays, upper and lower, right and left 1, 2, 3
- BNC connector
- booting
C
- cable management bracket
- cables
- cabling
- cabling router
- cabling SRP IOA
- Case Manager
- certification 1, 2, 3, 4
- chassis
- circulation, air
- classification, packet
- cleaning the router
- CLI (command-line interface)
- clock source input ports
- clocking problems
- command-line interface
- compliance
- components
- configuring cables 1, 2
- configuring management access
- configuring Telnet
- connecting console to the router
- connectors, pinouts
- console
- console port 1, 2
- consumption, power 1, 2
- conventions
- cooling system
- crossover cable
- current (electrical) requirements 1, 2
- customer support 1, 2
D
- damaged components, returning
- DB-9 connector 1, 2
- DC power 1, 2, 3
- detecting double-bit error
- diagnosing problems
- diagnostic LEDs
- dimensions of E120 router
- dimensions of E320 router
- dissipation, heat 1, 2
- distribution rack 1, 2
- documentation set
- double-bit errors
E
- E120 router
- assigning IP address to
- cabling
- cabling recommendations
- cleaning
- dimensions
- electrical requirements
- environmental requirements
- equipment rack requirements
- Ethernet cable
- installing
- installing modules
- lifting
- management access
- mechanical requirements
- modules
- power requirements
- powering down
- powering up
- safety guidelines
- site planning
- slot numbering
- space requirements 1, 2
- troubleshooting 1, 2
- unpacking
- views
- E320 router
- assigning IP address to
- cabling
- cabling recommendations
- cleaning
- dimensions
- electrical requirements
- environmental requirements
- equipment rack requirements
- Ethernet cable
- installing
- installing modules
- lifting
- management access
- mechanical requirements
- modules
- power requirements
- powering down
- powering up
- safety guidelines
- site planning
- slot numbering
- space requirements 1, 2
- troubleshooting 1, 2
- unpacking
- views
- EIA distribution rack
- ejectors, module
- electrical requirements 1, 2
- electronic equipment, recycling
- electrostatic discharge, precautions
- environmental requirements
- ESD grounding jack
- Ethernet link
- external timing ports
F
G
H
- halt command 1, 2
- hardware
- cable configuration 1, 2
- reclamation and recycling
- redundancy features
- repairing and replacing
- hazardous materials, reclamation and recycling
- heat dissipation 1, 2, 3
- high-availability mode
- hot-swapping fan trays
- hot-swapping modules
- humidity requirements 1, 2
- HyperTerminal
I
- I/O adapter 1, 2
- installing IOA shelf
- installing modules
- installing NVS cards 1
- installing router 1
- installing SFPs
- IOA module 1, 2
- IOA shelf 1
- IP address, assigning
J
L
M
- maintenance, system
- management
- management access 1, 2
- setting up console 1, 2
- SNMP 1, 2
- Telnet setup
- Management Information Bases
- management port
- managing modules
- manuals
- mechanical requirements for distribution rack
- MIBs (Management Information Bases)
- module reset button
- modules 1
- monitoring LEDs
- monitoring temperature
- mounting kits
- mounting posts for rack
N
- network management 1, 2
- setting up console 1, 2
- SNMP 1, 2
- Telnet setup
- network timing ports
- NMI button
- nonvolatile storage
- notice icons
- NVS cards 1
- installing 1, 2
- redundancy
- storing
O
P
- packaging, recycling
- packet classification
- packing instructions
- passwords, Telnet
- PC-CARD
- PCMCIA slot, SRP modules
- PDU 1
- pinouts, E Series router cables and connectors
- planning site for installation
- plenum
- ports
- power
- power distribution unit
- Power Distribution Unit (PDU)
- power input module, cabling
- power switches 1, 2
- powering down router
- powering up router
- preinstallation responsibilities
- preparing site for installation
- Privileged Exec command mode
- problems
- product numbers, locating
Q
R
- rack, distribution
- reclamation and recycling
- recycling Juniper Networks equipment
- redundancy 1
- regulatory requirements
- release mechanisms for SFPs
- removing components
- removing modules
- removing SFPs
- repacking components
- repairing hardware components
- replacing components
- replacing modules
- replacing NVS cards 1, 2, 3
- replacing SFPs 1, 2
- reset button
- resetting modules
- Restriction of Hazardous Substances (RoHS) Directive, recycling equipment
- Return Materials Authorization
- returning product
- RJ-45 connector 1, 2
- RMA (Return Materials Authorization)
- RoHS (Restriction of Hazardous Substances) Directive, recycling equipment
- RS-232 port 1, 2, 3, 4, 5
S
- safety
- agency certification 1, 2
- guidelines
- self-testing, modules
- serial numbers, locating
- SFM (switch fabric module) 1, 2
- SFPs (small form-factor pluggable transceivers) 1, 2
- show interface command
- show version command 1, 2, 3, 4, 5, 6, 7
- single-bit errors
- site planning
- size
- slices, fabric
- slot combinations 1, 2
- slot disable command
- slot groups 1
- slot numbering 1, 2
- small form-factor pluggable transceivers
- SNMP for management access 1, 2
- space requirements 1, 2, 3, 4
- specifications
- SRP (switch route processor) module 1, 2
- errors on
- installing
- IOA
- PCMCIA slot
- powering down
- redundancy
- removing 1, 2
- switch fabric slice 1, 2
- SRP IOA 1
- cabling 1, 2
- installing
- removing
- starting router
- static electricity, protecting against
- storing, modules and components
- support, technical See technical support
- switch fabric modules
- switch fabric slices 1, 2
- switch router processor modules
- switches, power 1, 2
- switchover, SRP modules
- synchronization, SRP modules
- system maintenance
T
- technical support 1
- Telnet connection to router
- temperature
- excessive 1, 2
- monitoring
- requirements 1, 2
- text and syntax conventions
- thermal protection mode 1, 2, 3
- timing port
- tools required
- cabling router
- installing modules
- removing components 1, 2
- unpacking router
- troubleshooting 1, 2
- booting
- cables 1, 2
- clocking
- double-bit errors
- Ethernet link
- fans 1, 2
- LED activity for
- modules 1, 2
- power failure 1, 2
- safety guidelines
U
V
W
- Waste Electrical and Electronic Equipment (WEEE) Directive. See WEEE Directive
- WEEE (Waste Electrical and Electronic Equipment) Directive, recycling equipment
- weight
- of E120 router
- of E320 router
- of rack 1, 2
Download This Guide
Cabling the SRP IOA
Before powering up the router, you must set up a management console. The console enables you to communicate with your system during the power-up process and to manage your system using the command-line interface (CLI).
When connecting a console directly to the SRP IOA, use a cable appropriate for your terminal connector. The cable must have a female DB-9 connector to attach to the RS-232 port on the SRP IOA. See Figure 26.
The console port is considered a data terminal equipment interface (DTE). Direct connection to a terminal or PC (which also have DTE interfaces) requires a crossover cable.
The router has network timing ports and management ports located on the SRP IOA. See Figure 26 and Table 7 for details on each component.
Table 7: SRP IOA Ports
Port | Description |
|---|---|
Network timing ports |
|
Management ports |
|
Network Timing Ports
The SRP IOA has two input ports for external network clock sources (75-ohm E1 2.048-Mbps/T1 1.544–Mbps inputs with BNC connectors). These ports provide a way to ensure that the router system clock remains synchronized with the network's system clock. The primary clock is labeled A; the secondary, redundant clock, is labeled B. See Figure 26.
 | Note: We recommend you use shielded cables to connect the external clock sources to the clock source input ports. Shielded cables are not required for the operation of the system and do not need to be grounded at both ends. |
Figure 26: SRP IOA
To connect the clock source input ports:
- Attach the BNC connector to Clock A's network timing port.
- Attach the opposite end of the network timing cable to your network's clock source A.
- Repeat steps 1 and 2 for the Clock B connections.
Management Ports
The Management section of the SRP IOA has three ports (Figure 26) for management access:
- One 10/100Base-T Ethernet port—Accepts an RJ-45 (male) connector, providing an out-of-band connection for LAN access through a Telnet session or SNMP.
- Two RS-232 management ports—Accept a DB-9 (female) connector. One port provides direct CLI access from a console terminal; the other Auxiliary port provides debug access from a console terminal.
The management port is considered a data terminal equipment interface (DTE). Direct connection to a terminal or PC (which also have DTE interfaces) requires a crossover cable.
See Accessing E Series Routers for more information about management access.
Connecting to the Network
To connect the router to the network:
- Insert an Ethernet cable (RJ-45) connector into the 10/100Base-T (RJ-45) port on the SRP IOA until it clicks into place.
- Connect the other end of the cable to the appropriate Ethernet network for an out-of-band connection.
Connecting to a Console Terminal
When you connect a console directly to the SRP IOA, use a cable appropriate for your terminal connector. The cable must have a female DB-9 connector to attach to the RS-232 port on the SRP IOA.
To connect the console to the SRP IOA:
- Insert the female DB-9 connector into the RS-232 port,
and tighten the screws.
Caution: Do not overtighten the screws.
- Connect the other end of the cable to your terminal's serial port (VT100/ANSI).
