Cisco 2911 Configuration Guide

2vii
Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
Chapter Preface
Searching Cisco Documents
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Cisco Internet Operating
System Software (IOS)
Cisco IOS software release 15.0 is the next IOS release following the Cisco
IOS 12.4(24)T release. For information about new features in Cisco IOS
software release 15.0, see the Cisco IOS software pages at Cisco.com.
Go here to read a product bulletin that specifies the software feature sets
available for Cisco 1900, 2900 and 3900 Series Integrated Services
Routers in release 15.0. It also issues recommendations for Flash and
DRAM memory configuration.
http://www.cisco.com/en/US/prod/collateral/iosswrel/ps8802/ps5460/
product_bulletin_c25-566278_ps10537_Products_Bulletin.html
Wireless
• Cisco IOS Command Reference for Cisco Aironet Access Points and
Bridges, versions 12.4(10b) JA and 12.3(8) JEC
• Wireless LAN Controllers
• Unified Wireless LAN Access Points
Vo i ce
• Cisco IOS Voice Port Configuration Guide
• SCCP Controlled Analog (FXS) Ports with Supplementary Features in
Cisco IOS Gateways
Modules
• Cisco SRE Internal Service Modules Configuration Guide.
• Cisco Services Ready Engine Configuration Guide.
• Cisco SRE Service Modules Configuration Guide.
• Connecting Cisco EtherSwitch Service Modules to the Network.
• Cisco EtherSwitch Service Modules Feature Guide.
Type of Document Links

Cisco 2911 Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.1Q, IEEE 802.1ag, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3u
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet interface type	Gigabit Ethernet
DHCP client	-
Routing protocols	BGP, EIGRP, OSPF
Supported protocols	IPv4, IPv6, IS-IS, IGMPv3, PIM SM, SSM, DVMRP, IPSec, GRE, BVD, MPLS, L2TPv3, PPP, MLPPP, MLFR, HDLC, RS-232, RS-449, X.21, V.35, EIA-530, PPPoE, ATM
USB version	2.0
RS-232 ports	1
Expansion slots	4 x EHWIC 2 x DSP 1 x ISM
USB ports quantity	2
Ethernet LAN (RJ-45) ports	3
Firewall security	Cisco IOS
Input current	2.2 A
AC input voltage	100 - 240 V
Power source type	AC
AC input frequency	47 - 63 Hz
Power consumption (typical)	50 W
Product color	Black
Rack capacity	2U
Operating altitude	0 - 4000 m
Non-operating altitude	0 - 4570 m
Storage temperature (T-T)	-40 - 80 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	5 - 85 %
Safety	UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1
Electromagnetic compatibility	47 CFR, ICES-003, EN55022, CISPR22, AS/NZS 3548, VCCI V-3, EN 300-386, EN 61000, EN 55024, CISPR 24EN50082-1

Weight and Dimensions

Depth	304.8 mm
Width	438.2 mm
Height	88.9 mm
Weight	8200 g