Cisco 7500 SERIES ROUTE SWITCH PROCESSOR 16 Guida Specifiche
19
Route Switch Processor (RSP16) Installation and Configuration Guide
OL-4661-03
Installing the RSP16
Connecting to the Auxiliary Port
The auxiliary port on the RSP16 is a DB-25 plug DTE port for connecting a modem or other DCE device
(such as a channel service unit [CSU], data service unit [DSU], or other router) to the router. The port is
located next to the console port on the RSP16 and is labeled AUX. An example of a modem connection
is shown in
(such as a channel service unit [CSU], data service unit [DSU], or other router) to the router. The port is
located next to the console port on the RSP16 and is labeled AUX. An example of a modem connection
is shown in
.
Using the Y-Cables for Console and Auxiliary Connections
For systems with two RSPs installed and the HSA or the HA feature enabled, you can connect to either
the console or the auxiliary ports simultaneously on both RSPs using a special, optional Y-cable. If only
one RSP16 is installed, it is the system active by default.
the console or the auxiliary ports simultaneously on both RSPs using a special, optional Y-cable. If only
one RSP16 is installed, it is the system active by default.
Note
The Y-cables are not required; two individual console cables and two individual auxiliary cables can be
used instead.
used instead.
shows the console Y-cable and
shows the auxiliary Y-cable.
Figure 6
Console Y-Cable (Part Number CAB-RSP16CON=)
Figure 7
Auxiliary Y-Cable (Part Number CAB-RSP16AUX=)
70890
CONSOLE
CONSOLE
DB-25 male
DB-25 male
DB-25 female
To console terminal
Console connectors
to console ports on two
RSPs in RSP slots
to console ports on two
RSPs in RSP slots
70891
AUXILIARY
AUXILIARY
DB-25 female
DB-25 female
DB-25 male
To external
auxiliary equipment
Auxiliary connectors
to auxiliary ports on two
RSPs in RSP slots
to auxiliary ports on two
RSPs in RSP slots