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ServerIron 4G Series

October 2008

© 2008 Foundry Networks, Inc.

4 - 19

Tracing a Route

To determine the path through which a Foundry device can reach another device, enter a command such as the  
following at any level of the CLI on the Foundry device:

FastIron> traceroute 192.33.4.7

Syntax: traceroute <host-ip-addr> [maxttl <value>] [minttl <value>] [numeric] [timeout <value>] 
[source-ip <ip addr>]

The CLI displays trace route information for each hop as soon as the information is received.  Traceroute requests 
display all responses to a given TTL.  In addition, if there are multiple equal-cost routes to the destination, the 
Foundry device displays up to three responses by default. 

Troubleshooting Network Connections

For the indicated port, verify that both ends of the cabling (at the Foundry device and the connected device) 
are snug.

Verify that the Foundry device and the connected device are both powered on and operating correctly.

Verify that you have used the correct cable type for the connection:

For twisted-pair connections to an end node, use straight-through cabling.

For fiber-optic connections, verify that the transmit port on the device is connected to the receive port on 
the connected device, and that the receive port on the device is connected to the transmit port on the 
connected device.

Verify that the port has not been disabled through a configuration change.  You can use the CLI.  If you have 
configured an IP address on the device, you also can use the Web management interface or IronView. 

If the other procedures don’t resolve the problem, try using a different port or a different cable.

Managing ServerIron 4G Series

This section describes how to manage ServerIron 4G Series devices.

Managing Temperature Settings

This section describes how to display temperature settings on the ServerIron and how to change the temperature 
warning and shutdown levels.

Using the Temperature Sensor 

The ServerIron  comes with a built-in temperature sensor.  The temperature sensor causes the device to generate 
a Syslog message and SNMP trap if the temperature exceeds a specified warning level or shutdown level.  If the 
device’s temperature exceeds the safe threshold (shutdown level), the device will shut itself down.

The software reads the temperature sensor according to the chassis poll time, which is 60 seconds by default.   If 
the temperature equals or exceeds the shutdown temperature for five consecutive polls of the temperature by the 
software, the software will shut down the device to prevent damage.

You can use the CLI to do the following:

Display the temperature of the device

Change the warning and shutdown temperature levels

Change the chassis poll time

Summary of Contents for ServerIron 4G

Page 1: ...e eCommerce and service provider sites ServerIron 4G Series highlights include ASIC Based Application Processors Choice of non SSL and SSL Integrated switches Hardware SSL Acceleration ServerIron 4G S...

Page 2: ...ponents This section describes hardware components that are common to the ServerIron 4G Series SSL and non SSL Stackable device switches Front Panel Figure 4 4 on page 4 3 shows the ServerIron 4G Seri...

Page 3: ...tes power supply is not powered on or not present PS2 Green ON Indicates power supply is powered on OFF Indicates power supply is not powered on or not present BP Out Green ON Indicates BP is transmit...

Page 4: ...of the other fan The following fan speeds are available low medium high You can change the settings of the temperature thresholds using the following command FastIron fan speed lo Syntax fan speed lo...

Page 5: ...section describes the procedures required to prepare the site for installatoin Cabling Infrastructure Ensure that the proper cabling is installed in the site See Technical Specifications on page 4 21...

Page 6: ...supply it might be easier to install it before mounting the device See Installing a Redundant Power Supply on page 4 8 3 Install the device on a desktop on the wall or in an equipment rack See Install...

Page 7: ...DC input circuit to a ServerIron 4G Series DC power supply part number RPS5DC and RPS X424 DC make sure there is a 10 amp listed circuit breaker minimum 48VDC double pole on the input to the terminal...

Page 8: ...r supply locking screw located in the center rear of the device illustrated below 2 If the empty power supply bay has a cover plate press inward on the two latches near the edges of the cover plate to...

Page 9: ...tely in the slot so that the connectors on the back of the supply are fully engaged with the pins on the power backplane CAUTION Make sure you insert the power supply right side up It is possible to i...

Page 10: ...as illustrated in Figure 4 7 on page 4 10 4 Proceed to Powering On the System on page 4 10 Figure 4 7 Installing the Device in a Rack Powering On the System After you complete the physical installati...

Page 11: ...is your assurance that the power cord can be used safely with the device 4 Verify that the LED for each power supply is a solid green 5 Verify proper operation by observing the LEDs All the port LEDs...

Page 12: ...sion parameters as follows Baud 9600 bps Data bits 8 Parity None Stop bits 1 Flow control None When you establish the serial connection to the system press Enter to display the CLI prompt in the termi...

Page 13: ...a Terminal or PC Assigning Permanent Passwords By default the CLI is not protected by passwords To secure CLI access Foundry strongly recommends assigning passwords NOTE You cannot assign a password...

Page 14: ...t enter the following command to change to the Privileged level of the EXEC mode FastIron enable 2 Access the CONFIG level of the CLI by entering the following command FastIron configure terminal Fast...

Page 15: ...fault the CLI displays network masks in classical IP address format example 255 255 255 0 You can change the display to the prefix format NOTE If your network uses a BootStrap Protocol BootP server or...

Page 16: ...r switches and routers via fiber ports See Connecting to a Fiber Port on page 4 16 Automatic MDI MDIX Detection All 100 1000 Ethernet Copper ports on the Foundry FastIron devices support automatic Med...

Page 17: ...the Fiber Optic Connectors on page 4 17 3 Gently insert the cable connector s a tab on each connector should face upward into the port connector s until the tabs lock into place 4 Observe the link and...

Page 18: ...perating correctly Verify that the transmit port on the Foundry device is connected to the receive port on the other network device and that the receive port on the Foundry device is connected to the...

Page 19: ...is connected to the transmit port on the connected device Verify that the port has not been disabled through a configuration change You can use the CLI If you have configured an IP address on the dev...

Page 20: ...at any CLI level Changing the Temperature Warning Level The Foundry device sends a warning message whenever the device s internal temperature reaches the default or configured warning temperature The...

Page 21: ...e To do so enter the following command at any level of the CLI Syntax show cpu The CPU Usage field shows the percentage of management module CPU used by each task The total CPU usage may not add up to...

Page 22: ...agnetic Emission ICES 003 Electromagnetic Emission FCC Class A EN 55022 CISPR 22 Class A VCCI Class A EN 61000 3 2 Power Line Harmonics EN 61000 3 3 Voltage Fluctuation Flicker EN 61000 6 3 Electromag...

Page 23: ...d Weight of Chassis Height Width Depth Weight 2 60 in 6 6 cm 17 63 in 44 8 cm 19 6 in 47 2 cm 25 35 lbs 11 5 kg fully loaded including dual redundant power supplies 17 5 lbs 7 94 kg empty 4 lbs 18 kg...

Page 24: ...be required to correct the interference at their own expense CAUTION Changes or modifications made to this device which are not expressly approved by Foundry Net works could void the user s authority...

Page 25: ...PS5DC CISPR 22 Class A FCC Class A VCCI Class A IC ICES 003 Class A Canada EN55022 Class A Harmonic Current Emissions Class A EN61000 3 2 with Amendment 14 1999 Voltage Fluctuations and Flicker EN6100...

Page 26: ...0 95 non condensing Operating altitude up to 10 000 feet above sea level Operating noise 47 dB A Storage temperature 40 to 185 F 40 to 85 C Storage altitude up to 15 000 feet above sea level Cooling...

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