Datasheet

2
Features and benefits
Quality of Service (QoS)
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Traffic policing: supports Committed Access
Rate (CAR) and line rate
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Congestion management: supports FIFO, PQ,
CQ, WFQ, CBQ, and RTPQ
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Congestion avoidance: weighted Random
Early Detection (WRED)/RED
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Other QoS technologies: support traffic
shaping, FR QoS, MPLS QoS, and MP QoS/LFI
Management
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Industry-standard CLI with a hierarchical
structure: reduces training time and expenses,
and increases productivity in multivendor
installations
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Management security: multiple privilege
levels, with password protection, restrict access to
critical configuration commands; ACLs provide
telnet and SNMP access; local and remote syslog
capability allow logging of all access
•
SNMPv1, v2, and v3: provide complete
support of SNMP; SNMPv3 supports increased
security using encryption; provide full support of
industry-standard MIBs plus private MIB extensions
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Remote monitoring (RMON): uses standard
SNMP to monitor essential network functions;
supports events, alarm, history, and statistics group
plus a private alarm extension group
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FTP, TFTP, and SFTP support: File Transfer
Protocol allows bi-directional transfers over a
TCP/IP network and is used for configuration
updates; Trivial FTP is a simpler method using UDP
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Debug and sampler utility: supports ping
and traceroute for both IPv4 and IPv6
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Network Time Protocol (NTP): synchronizes
timekeeping among distributed time servers and
clients; keeps consistent timekeeping among all
clock-dependent devices within the network so that
the devices can provide diverse applications
based on the consistent time
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Info center: provides a central information
center for system and network information;
aggregates all logs, traps, and debugging
information generated by the system and
maintains them in order of severity; outputs the
network information to multiple channels based on
user-defined rules
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Management interface control: provides
management access through modem port and
terminal interface; provides access through
terminal interface, telnet, or SSH
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Network Quality Analyzer (NQA): analyzes
network performance and service quality by
sending test packets, and provides network
performance and service quality parameters such
as jitter, TCP, or FTP connection delays; allows
network manager to determine overall network
performance and diagnose and locate network
congestion points or failures
Connectivity
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Packet storm protection: protects against
broadcast, multicast, or unicast storms with
user-defined thresholds
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Loopback: supports internal loopback testing for
maintenance purposes and an increase in
availability; loopback detection protects against
incorrect cabling or network configurations and
can be enabled on a per-port or per-VLAN basis
for added flexibility
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3G access support: allows use of SIC 3G
module for high reliability; supports popular USB
3G modem
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Flexible port selection: provides combination
of fiber and copper interface modules,
100/1000Base-X auto-speed selection, and
10/100/1000Base-T auto-speed detection plus
auto duplex and MDI/MDI-X
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Multiple WAN interfaces: provide a
traditional link with Serial, E1/T1, ADSL, and
ISDN/AM backup; provide high-density Ethernet
access with WAN Fast Ethernet/Gigabit Ethernet
and LAN 4- and 9-port Fast Ethernet; provide
mobility access with 11g/n Wi-Fi and 3G
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High-density port connectivity: 1 interface
module slot and up to 10 Fast Ethernet ports
Performance
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Powerful encryption capacity: includes
embedded hardware encryption accelerator to
improve encryption performance
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Flexible chassis selection: offers a choice 12
routers; meets different requirements on enterprise
branches
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Excellent forwarding performance:
provides forwarding performance up to 160 Kpps;
meets today's and future demand for an enterprise
organization's bandwidth-intensive applications