Cisco Systems Cisco 12816 Manuale Utente
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Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
OL-11495-01
Chapter 3 Installing the Router
Connecting GRP Route Processor Cables
Connecting GRP Route Processor Cables
This section describes how to connect cables to the console, auxiliary, and
Ethernet ports on the GRP. The console and auxiliary ports are both asynchronous
serial ports; any devices connected to these ports must be capable of asynchronous
transmission. For example, most modems are asynchronous devices.
Ethernet ports on the GRP. The console and auxiliary ports are both asynchronous
serial ports; any devices connected to these ports must be capable of asynchronous
transmission. For example, most modems are asynchronous devices.
shows an example of a data terminal and modem connections.
Figure 3-18 GRP Console and Auxiliary Port Connections
Caution
The ports labeled Ethernet, 10BASE-T, Token Ring, Console, and AUX are safety
extra-low voltage (SELV) circuits. SELV circuits should only be connected to
other SELV circuits.
extra-low voltage (SELV) circuits. SELV circuits should only be connected to
other SELV circuits.
Note
RP cables are not available from Cisco, but are available from any commercial
cable vendor.
cable vendor.
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Modem
Console terminal
Auxiliary
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port
DB-25 female
DB-25 male
Console
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port
GRP