CISCO2901-V/K9
CISCO2901-V/K9 Обзор
4 enhanced high-speed WAN interface card slots
1 onboard Internal Service Module for application services
Figure 2 shows the front panel of the Cisco 2901 router with ports and LEDs.
Note:
|
① |
SYS |
④ |
On/Off switch |
|
② |
ACT |
⑤ |
AC power connector |
|
③ |
POE |
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. |
Figure 3 shows the back panel of the Cisco 2901 router with slots and ports.
Note:
|
① |
EHWIC 0,1,2 and 3 (0, far right) |
⑥ |
USB 0 and 1 (1, top) |
|
② |
Compact flash 0 and 1 |
⑦ |
AUX |
|
③ |
USB serial port |
⑧ |
10/100/1000 Ethernet port (GE 0/0) |
|
④ |
RJ-45 serial console port |
⑨ |
Ground |
|
⑤ |
10/100/1000 Ethernet port (GE 0/1) |
CISCO2901-V/K9 Specifications |
|
|
Manufacturer |
Cisco Systems, Inc |
|
Product Type |
Router |
|
Form Factor |
External - modular - 1U |
|
Dimensions (WxDxH) |
43.9 cm x 43.8 cm x 4.5 cm |
|
Weight |
6.1 kg |
|
DRAM Memory |
512 MB (installed) / 2 GB (max) |
|
Flash Memory |
256 MB (installed) / 8 GB (max) |
|
Routing Protocol |
OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing |
|
Data Link Protocol |
Ethernet, Fast Ethernet, Gigabit Ethernet |
|
Remote Management Protocol |
SNMP, RMON |
|
Digital Ports Qty |
16 |
|
Features |
Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED) |
|
Compliant Standards |
IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1ag |
|
Power |
AC 120/230 V ( 50/60 Hz ) |