About Cisco Ipvc 3500 Series Gateway Features - Cisco 3521 Administrator's Manual

Chapter 1 Overview of the Cisco IPVC 3500 Series Gateway

About Cisco IPVC 3500 Series Gateway Features

Table 1-7
Administrator's Guide for Cisco IPVC 3521 BRI Gateway, Cisco IPVC 3526 PRI Gateway, and Cisco IPVC 3540 PRI Gateway
OL-7995-01
Table 1-6 Cisco IPVC 3540 PRI Gateway RTM Front Panel Components
Component
Alarm 2
PRI Line 2
10/100BaseT-2 Ethernet This port is not supported.
10/100BaseT-1 Ethernet This port is not supported.
Alarm 1
PRI Line 1
lists the major features of the Cisco IPVC 3500 Series Gateways.
About Cisco IPVC 3500 Series Gateway Features
Description
The following LEDs are associated with PRI line 2:
Remote (yellow)—When this LED lights up, it
•
indicates that there is a loss of frame alignment
between the gateway on PRI port 2 and the ISDN
device communicating with the gateway.
• Local (orange)—When this LED lights up, it
indicates that LAN device communicating with
the gateway on PRI port 2 reports a loss of frame
alignment.
CD 2—When this LED lights up, it indicates that
•
PRI port 2 is enabled and has an error-free
connection.
This is the physical interface for a PRI line. The port
accepts an RJ-48C connector. When two PRI lines are
connected to the gateway, this interface serves as the
second PRI line.
The following LEDs are associated with PRI line 1.
Remote (yellow)—When this LED lights up, it
•
indicates that the ISDN device communicating
with the gateway on PRI port 1 reports a loss of
frame alignment.
Local (orange)—When this LED lights up, it
•
indicates that LAN device communicating with
the gateway on PRI port 1 reports a loss of frame
alignment.
CD 1—When this LED lights up, it indicates that
•
a PRI port 1 is enabled and has an error free
connection.
This is the physical interface for a PRI line. The port
accepts an RJ-48C connector. When two PRI lines are
connected to the gateway, this interface serves as the
first PRI line.
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