Figure 2 shows the front panel of the Cisco 2951 router.
Note:
① AC OK ② On/Off switch ③ AC power connector ④ Optional RPS adapter(blank panel shown) ⑤ LEDs area
Table 2 shows the LEDs area description.
LED
Color
Description
SYS
Solid green
Solid green indicates normal operation.
Blinking green
System is booting or is in ROM monitor mode.
Amber
System error.
Off
Power is off or system board is faulty.
ACT
Green
Solid or blinking indicates packet activity between the forwarding and routing engine and any I/O port.
Off
No packet transfers are occurring.
PoE
Green
PoE is available.
Amber
Power supply is not supplying PoE power.
RPS
Green
System is running on external RPS power supply.
PS
Green
System is running.
Amber
System is not running.
Figure 3 shows some LEDs on the back panel of the Cisco 2951 router.
Note:
① Compact flash 0 and 1 (0, right) ② ISM ③ PVDM3 0,1 and 2 (0 right) ④ EN (Enable B console) ⑤ EN (Enable RJ-45 console) ⑥ SFP S ⑦ SFP EN ⑧ S (Speed) ⑨ L (Link)
Table 3 shows the description of these LEDs on the back panel.
LED
Color
Description
Location
CompactFlash 1
Green
Flash memory is by.
Back Panel
Amber
Initialized with error.
Blinking Green then turns off
CompactFlash is ready for removal.
CompactFlash 0
Green
Flash memory is by.
Back Panel
Amber
Initialized with error.
Blinking Green then turns off
CompactFlash is ready for removal.
S (Speed)
1 blink + pae
GE port operating at 10Mb/s.
Back Panel
2 blink + pae
GE port operating at 100Mb/s.
3 blink + pae
GE port operating at 1000 Mb/s.
L (Link)
Green
GE link is established.
Back Panel
Off
No GE link is established.
EN (RJ-45 console port)
Green
The RJ-45 console port is active.
Back Panel
EN (B serial console port)
Green
The B console port is active.
Back Panel
ISM
Green
Initialized.
Back Panel
Amber
Initialized with error.
Off
Not installed.
SFP S
Blinking green
Blinking frequency indicates port speed.
Back Panel
SFP EN
Off
Not present.
Back Panel
Green
Present and enabled.
Amber
Present with failure.
PVDM 0, 1 and 2
Green
PVDM is initialized.
Back Panel
Amber
PVDM is detected but not initialized.
Off
No PVDM installed.
Figure 4 show the expansion slots and ports on the back panel.
The Cisco 2951/K9 supports expansion functions with modules and cards.
Note:
① Compact flash 0 and 1 (0, right) ② EHWIC 0,1,2 and 3 (0, far right) ③ B serial port ④ RJ-45 serial console port ⑤ AUX port ⑥ AUX port
⑦ 10/100/1000 Ethernet port (GE 0/1 and GE 0/2) ⑧ 10/100/1000 Ethernet port GE 0/0 ⑨ Ground ⑩ B 0 and 1 (1, top) Service module slots
Figure 5 show the unboxing view of CISCO2951/K9.
Modules & Licenses
Table 4 shows some recommended models for this router.
Choosing a selection results in a full page refresh.
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Cisco 2951 with 3 onboard GE, 4 EHWIC slots, 3 DSP slots, 1 ISM slot, 256MB CF default, 512MB DRAM default, IP Base - CISCO2951/K9
£9,900.00
Cisco 2951 with 3 onboard GE, 4 EHWIC slots, 3 DSP slots, 1 ISM slot, 256MB CF default, 512MB DRAM default, IP Base - CISCO2951/K9
