Allied Telesis www.alliedtelesis.com
Datasheet | Switches
RAPIER 48w SWITCH
WAN Capable Layer 3 Fast Ethernet Switch
AT-RP48w
48 x 10/100BASE-T ports
2 x SFP ports
1 x NSM bay (supporting up to 4 PICs)
Performance
Allied Telesis' Rapier 48w Layer 3 10/100Mbps
switch delivers an unprecedented level of
integration and feature richness. With wirespeed
Layer 2 switching and wirespeed Layer 3 IP
routing on all ports, this switch is designed for
high-performance desktop connectivity,
workgroup and server farm aggregation or
backbone applications. In addition to the
impressive switching performance, the Rapier
48w brings a large set of optional high-level
Layer 3 features for more advanced networking
applications.
Progressive Features
The Rapier 48w Layer 3 switch comes complete
with the feature rich operating system
AlliedWare
®
, which includes Layer 3 IP Static
Routing, RIP, RIPv2,VRRP and OSPFv2 routing
protocols.
The Rapier 48w also includes an innovative "Find
Me" feature allowing an individual switch to be
located easily amongst other equipment.
Allied Telesis offers two optional feature licenses
with the Rapier 48w, a Full Layer 3 upgrade and
an Advanced Layer 3 upgrade.
The Full Layer 3 upgrade enables a set of
additional routing protocols such as:
• DVMRP
• PIM-DM / PIM-SM
• RSVP
The Advanced Layer 3 upgrade provides a set
of the specialized protocols, consisting of:
• IPv6
• BGP-4
Key Features
• Gigabit uplink modules for flexibility
• Option of AC or DC models
• Routing protocols including RIP v1/v2 and
OSPF
• Layer 2/3/4 intelligence for traffic
management
• 2.5RU
• NEBS Level 3 Compliant (DC model)
High Performance
• Wirespeed Layer 2 switching (port settings
like ageing timer, mirroring, learning,
trunking, link aggregation, port security)
• Wirespeed Layer 3 IP routing
• Wirespeed Layer 2/3/4+ filters
(discard/forward/mirror/change priority)
Bandwidth Limiting
• Down to 64 Kbps ingress
• Down to 1 Mbps egress
Comprehensive Layer 2 Support
• 802.1Q port based VLAN (tagged)
• Up to 255 VLANs
• Static and Dynamic VLANs (GVRP, GARP)
• VLAN Relay, Private VLAN
• Up to 8,000 MAC Addresses
• Port security (MAC-based)
Quality of Service Features
• 802.1p (CoS)
• IP TOS/DiffServ
• 4 Queues per egress port
(PQ/WRR/Bounded Delay WRR)
• Re-mapping CoS/ToS/DiffServ for
ingress/egress
• QoS classifiers based on any of the
following:
• Port or VLAN
• IP Source / Destination Address
• TCP Source / Destination Port, Flag
• UDP Source / Destination Port
• Layer 4 protocol (ICMP, IGMP etc.)
• IPX Destination Address, Source /
Destination Socket, Packet type
• MAC Source / Destination Address
• Up to three 16-bit words inside the first
64 bytes of a packet
Multicast
• IGMP, IGMP snooping, IGMP proxy
• MVR
• Broadcast forwarding
• Static multicast forwarding
• PIM-SM, PIM-DM
Layer 3 Features
• IP RIPv1/v2
• OSPF v2
• VRRP
• BootP relay
• DNS relay
Resiliency
• Port Trunking with Link aggregation (802.3ad
static) (LACP)
• STP/RSTP/MSTP (IEEE 802.1s)
Security
• SSH and SSL for management
• TACACS/TACACS+/RADIUS
• 802.1x port based access security
• Layer 2/3/4+ filters (permit or deny traffic)
• Storm control
• Remote Security Officer
• MD5 authentication
• PKI
• User Authentication Database
Management
• HTTP client/server
• Email client/SMTP
• CLI
• IP multihoming
• SNMPv3
• Trigger Facility
• RMON
• Management Stacking (proprietary)
• Editor
• Mail
• Configurable debugging
• Login banner
• LOAD via ASYN,TFTP, HTTP, LDAP
• Logging
• Scripting
• Multiple software image storage
• “Find Me” – switch locator feature ideal for
large exchanges
(46 pages)
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