Installation guide

1-32
Cisco 6260 Hardware Installation Guide
OL-2365-02
Chapter 1 Product Overview
Cisco 6260 System Overview
Table 1-10 describes the LED group indicators and their functions.
1.2.3.10 DS3+T1/E1 IMA NI-2 Card Overview
The DS3+T1/E1 IMA NI-2 card
• Provides the following network trunk and subtend interfaces:
1. TRNK = trunk
2. SBTD = subtend
Table 1-10 DS3/2DS3 NI-2 Card LED Group Indicators
LED Group LED State Function
Interface
status LED
(5 in
Figure 1-16)
TEST Amber solid Cisco IOS detects that an obtrusive test (loopback) is
active on this interface.
Off Cisco IOS does not detect obtrusive test activity.
RX
1
STAT
1. RX = receive
Amber solid The receiver detects a physical layer problem.
Off The receiver does not detect a physical layer problem.
TX
2
STAT
2. TX = transmit
Amber solid The transmitter detects a physical layer problem.
Off The transmitter does not detect a physical layer
problem.
RCLK
3
3. RCLK = receive clock
Green solid Hardware detects an incoming clock signal.
Off Hardware does not detect an incoming clock signal.
System alarm
(6 in
Figure 1-16)
CRITICAL Red A critical alarm is active.
MAJOR Red A major alarm is active.
MINOR Amber A minor alarm is active.
Card status
(7 in
Figure 1-16)
POWER Green The NI-2 card has power.
STATUS Green The operational status of the NI-2 card.
• On—There are no internal faults or problems.
• Off—The NI-2 card has not booted properly, or a
problem is preventing normal operation.
ACTIVE Green The NI-2 card is operating as the active NI-2 card in
the chassis.
Fan alarm
(8 in
Figure 1-16)
FAN 1 Red The fan module or fan tray is not operational and is in
alarm mode.
FAN 2 Off The fan tray is off.
ENET
interface LED
(11 in
Figure 1-16)
ACT Green solid or
blinking
The Ethernet interface is active.
Off The Ethernet interface is inactive.
LNK Green solid The Ethernet link is connected and enabled.