T3 Or E3 Pim - Juniper J-series Services Router J2350 Hardware Manual

Table 27: LEDs for Channelized T1/E1/ISDN PRI PIMs
For alarms, see the configuring and monitoring alarms information in the JUNOS
Software Administration Guide.

T3 or E3 PIM

The T3 (also known as DS3) PIM (Figure 32 on page 51) and E3 PIM
(Figure 33 on page 52) provide a physical connection to T3 or E3 network media
types. The T3 and E3 PIMs include one physical T3 or E3 port with an integrated
data service unit (DSU).
Figure 32: T3 PIM
Label Color
ONLINE Green
Unlit
STATUS Green
Red
Yellow
Unlit
Chapter 3: PIM Overview
State Description
On steadily PIM is online and
operational.
Off PIM is not online.
On steadily Port is online with no
alarms or failures, and
the physical layer is
active.
Online Port is active with a
local alarm. The
router has detected a
failure and the
physical layer is
inactive.
Online Port is online with
alarms for remote
failures.
Offline Port is disabled.
Field-Replaceable PIMs
51