Cisco 1941 User Manual

17
Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
Chapter Basic Router Configuration
Interface Ports
Verifying IOMEM Setting
Router# show run
Current configuration : 6590 bytes
!
! Last configuration change at 16:48:41 UTC Tue Feb 23 2010 !
version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
service internal
!
hostname Router1
!
!
no aaa new-model
!
memory-size iomem 25
!
Interface Ports
Table 1 lists the interfaces that are supported on Cisco 3900 series, Cisco 2900 series, and Cisco 1900
series integrated services routers.
Table 1 Interfaces by Cisco Router
Slots, Ports, Logical
Interface, Interfaces 1941 2901
1
2911 & 2921 2951 & 3925 & 3945 3925E & 3945E
Onboard GE ports Gi0/0,Gi0/1 Gi0/0,Gi0/1 Gi0/0,Gi0/1,GI0/2 Gi0/0,Gi0/1,GI0/2 Gi0/0,Gi0/1,GI0/2,
GI0/3
Onboard WLAN Wlan-ap0 not supported not supported not supported not supported
Onboard WLAN GE
connection to MGF
2
Wlan-Gi0/0 not supported not supported not supported not supported
Onboard ISM GE
interface on the PCIe
service-module
-name-ISM 0/0
service-module-
name-ISM 0/0
service-module-
name-ISM 0/0
service-module-
name-ISM 0/0
not supported
Onboard ISM GE
connection to MGF
service-module
-name-ISM 0/1
service-module-
name-ISM 0/1
service-module-
name-ISM 0/1
service-module-
name-ISM 0/1
not supported
USB usbflash0,
usbflash1
usbtoken0,
usbtoken1
usbflash0,
usbflash1
usbtoken0,
usbtoken1
usbflash0,
usbflash1
usbtoken0,
usbtoken1
usbflash0,
usbflash1
usbtoken0,
usbtoken1
usbflash0, usbflash1
usbtoken0,
usbtoken1
Interfaces on HWIC
and VWIC
interface0/0/
port
interface0/1/
port
interface0/0/port
interface0/1/port
interface0/2/port
interface 0/3/port
interface0/0/port
interface0/1/port
interface0/2/port
interface 0/3/port
interface0/0/port
interface0/1/port
interface0/2/port
interface 0/3/port
<int>0/0/<port>
<int>0/1/<port>
<int>0/2/<port>
Interfaces on Double
Wide-HWIC
interface0/1
port
interface0/1/port
interface0/3/port
interface0/1/port
interface0/3/port
interface0/1/port
interface0/3/port
<int>0/1/<port>
Interfaces on SM not supported not supported interface1/port interface1-2/port
3
interface1-4/port
4
interface1-2/port
interface1-4/port

Cisco 1941 Specifications

General

Product Type	Router
Product Series	1900
Model	1941
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Flash Memory	256 MB
Power Supply	Internal power supply
Power	AC 120/230 V (50/60 Hz)
Operating System	Cisco IOS
Product Name	Cisco 1941
Form Factor	Rack-mountable
Network/Transport Protocol	IPSec, L2TP, PPPoE, PPPoA
Remote Management Protocol	SNMP, Telnet, SSH, HTTP, HTTPS
Features	Firewall protection, VPN support, VLAN support
Interfaces	2 x 10/100/1000Base-T Ethernet WAN, 2 x USB 2.0
Expansion Slots	2 x EHWIC 1 x ISM slot
Wireless LAN	No
RAM	512 MB (installed) / 768 MB (max)