Cisco 7120 Series Manuale d'uso - Pagina 38

Sfoglia online o scarica il pdf Manuale d'uso per Router di rete Cisco 7120 Series. Cisco 7120 Series 42.

Stampa la pagina
Cisco 7120 Series Manuale d'uso
Functional Overview
3 FastEthernet/IEEE 802.3 interface(s)
1 Serial network interface(s)
125K bytes of non-volatile configuration memory.
4096K bytes of Flash internal SIMM (Sector size 256K).
Configuration register is 0x2000

System LEDs and Reset Button

Cisco 7100 series VPN routers provide LEDs to indicate the status of the router and a CPU reset button
that allows you to reset the entire system. The LEDs are shown in
Table
Caution
To prevent system errors and problems, use the CPU reset button only at the direction of your service
representative.
Figure 1-34 Cisco 7100 Series System LEDs
5
I
EN
The Cisco 7100 series system LEDs are identical for all models except that Cisco 7120 series routers
Note
have no power supply LEDs, while Cisco 7140 series routers have two identical banks of three LEDs
that correspond to each AC-input receptacle.
Table 1-16 Cisco 7100 Series System LED Descriptions
LED Label
ACT 0
ACT 1
LNK 0
LNK 1

SLOT 0

SLOT 1
Cisco 7100 Series VPN Router Installation and Configuration Guide
1-38
1-16.
Reset button
BOOT
SM-ISM
RESET
ERROR
155 - MM
RX
TX
RX
CEL CAR ALM
Color
State
Green
On
Green
On
Green
On
System LEDs
ACT ACT
LNK
LNK
0
1
SLOT 0
SLOT 1
ACT
ACT
EN
LNK
LNK
0
1
FE 0 / 0
FE
0 / 1
155 - MM
RX
TX
RX
EN
CEL CAR ALM
SLOT 0
SLOT 1
Slot 0/1 LEDs
Function
Indicates 10BaseT/100BaseTX Ethernet ports are
transmitting or receiving packets (activity).
Indicates 10BaseT/100BaseTX Ethernet ports have
established a valid link with the network. This LED remains
off during normal operation of the router, unless there is an
incoming carrier signal.
Indicates which PC Card slot is in use when either slot is
being accessed by the system. These LEDs remain off
during normal operation of the router.
Chapter 1
Figure 1-34
and described in
Power
PWR
AC OK
supply
DC OK
LEDs
OTF
SYS
RDY
AC OK
DC OK
OTF
PWR
0
AC OK
SYS
RDY
DC OK
CONS
AUX
OTF
2
7140 - 2MM3
Overview
78-6341-03