Datasheet

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Feature Description
Management features
Cisco Configuration Professional
Cisco Configuration Express
Cisco Configuration Engine support
Cisco AutoInstall
IP service-level agreement (IP SLA)
Cisco IOS Embedded Event Manager (EEM)
CiscoWorks
Cisco Security Manager
Telnet, SNMPv3, SSH, CLI, and HTTP management
RADIUS and TACACS+
Out-of-band management with external modem through virtual auxiliary port
High-availability features
Virtual Router Redundancy Protocol (VRRP) (RFC 2338)
Hot Standby Router Protocol (HSRP)
Multigroup HSRP (MHSRP)
Dial backup with external modem through virtual auxiliary port
Dual SIM support for cellular multihoming
Metro Ethernet features
Ethernet operations, administration, and maintenance (OAM)
Ethernet Local Management Interface (LMI)
IP SLA for Ethernet
IPv6 features
IPv6 addressing architecture
IPv6 name resolution
IPv6 statistics
IPv6 translation: Transport packets between IPv6-only and IPv4-only endpoints (NAT-PT)
Internet Control Message Protocol Version 6 (ICMPv6)
IPv6 DHCP
Number of recommended
users
20
Table 4 lists the system specifications, and Table 5 lists antenna specifications for the Cisco 819 Integrated
Services Routers.
Table 4. System Specifications
Feature Specification
Memory
Default and maximum DRAM 512 MB
Default and maximum flash
memory
256-MB fixed flash memory
Interface Support
Console or auxiliary port RJ-45: Single dual-purpose port, which provides direct connection to a console or external modem for
management or backup access point
Mini-USB port (RSVD) Mini-USB port to support remote 3G diagnostics and monitoring tools (QUALCOMM CAIT and Spirent UDM)*
WAN interfaces
Wireless WAN with 3G, 3.5G and 3.7G speeds
10/100/1000 Gigabit Ethernet port
Cisco Smart Serial Interface (sync/async/bisync)
LAN interfaces
Four 10/100 Fast Ethernet ports