APC ACRA100 Installation Manual download pdf (Page 55)

47Pumped Refrigerant System Operation and Maintenance

Note: After the RDU has its IP address configured, you can use Telnet, without first using

ARP and Ping, to access that RDU.

1. Use the MAC address of the RDU in the ARP command to define the IP address.

Note: Look for the MAC address on the back of the Network Management Card or on

the Quality Assurance slip included in the package (with the replacement Network

Management Card).

For example, to define 156.205.14.141 as the IP address of a RDU with 00 c0 b7 63 9f 67 as its

MAC address, use one of the following commands:

– Windows command format:

arp -s 156.205.14.141 00-c0-b7-63-9f-67

– LINUX command format:

arp -s 156.205.14.141 00:c0:b7:63:9f:67

2. Use Ping with a size of 113 bytes to assign the IP address defined by the ARP command. For the

IP address defined in step 1, use one of the following commands:

– Windows command format:

ping 156.205.14.141 -l 113

– LINUX command format:

ping 156.205.14.141 -s 113

3. Use Telnet to access the RDU at its newly assigned IP address. For example:

telnet 156.205.14.141

4. Use apc for both user name and password.

See “Command line interface” on page 1 to finish the configuration.

Command line interface

After you log on at the command line interface, as described in “Local access to the command line

interface” on page 1 or “Remote access to the command line interface” on page 1, you can manually

configure network settings.

1. Contact your network administrator to obtain the IP address, subnet mask, and default gateway

for the RDU.

2. Use these three commands to configure network settings. (Text in italics indicates a variable.)

tcpip -i yourIPaddress

tcpip -s yourSubnetMask

tcpip -g yourDefaultGateway

For each variable, type a numeric value that has the format xxx.xxx.xxx.xxx.

For example, to set a system IP address of 156.205.14.141, type the following command and

press

ENTER:

tcpip -i 156.205.14.141

3. Type exit. The RDU restarts to apply the changes.

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APC ACRA100 Installation Manual Page 55