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QuickSpecs
Overview
is used by IP hosts to establish and maintain multicast groups; supports v1, v2, and v3; utilizes Any-Source Multicast (ASM) or
Source-Specific Multicast (SSM) to manage IPv4 multicast networks
Connectivity
High port density
provides up to 16 interface module slots, and high-density Ethernet interface cards; a single card can provide up to 48 GbE
interfaces, which enables the routers to fully satisfy the demands of high-density Ethernet (MSTP) link distribution
Multiple WAN interfaces
support Fast Ethernet/Gigabit Ethernet/10GbE ports, OC3~OC48 POS/CPOS, and ATM ports
Flexible port selection
provides a 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; speed is adaptable between 155 M POS and 622 M POS
Performance
Industry-leading performance
provides up to 252 Mpps forwarding performance
Flexible chassis selection
consists of 4 models: 16 HIM-slot chassis, 8 HIM-slot chassis, 4 HIM-slot chassis, and 2 HIM-slot chassis
Scalable system design
backplane is designed for smooth bandwidth upgrade
Resiliency and high availability
Separate data and control planes
provide greater flexibility and enable continual services
Hitless software upgrades
allow patches to be installed without restarting the device, increasing network uptime and simplifying maintenance
Redundant design of main processing unit and power supply
increases the overall system availability
Virtual Router Redundancy Protocol (VRRP)
enables fast convergence of routes and packet forwarding when links fail, ensuring high network availability
IP Fast Reroute Framework (FRR)
nodes are configured with backup ports and routes; local implementation requires no cooperation of adjacent devices,
simplifying the deployment; solves the traditional convergence faults in IP forwarding; provides restoration within 50 ms, with
the restoration time independent of the number of routes and fast link switchovers without route convergence
Graceful restart
features are fully supported, including graceful restart for OSPF, IS-IS, Border Gateway Protocol (BGP), LDP, and RSVP; network
remains stable during the active-standby switchover; after the switchover, the device quickly learns the network routes by
communicating with adjacent routers; forwarding remains uninterrupted during the switchover to realize nonstop forwarding
(NSF)
Hot-swappable modules
facilitates the replacement of hardware interface modules without impacting the traffic flow through the system
Layer 3 services
Address Resolution Protocol (ARP)
determines the MAC address of another IP host in the same subnet; supports static ARPs; gratuitous ARP allows detection of
duplicate IP addresses; proxy ARP allows normal ARP operation between subnets or when subnets are separated by a Layer 2
network
DA - 13811 Worldwide — Version 21 — February 18, 2014
HP 6600 Router Series
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