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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