Datasheet

© 2008 Extreme Networks, Inc. All rights reser ved. Summit X250e Series—Page 8
Extreme Networks Data Sheet
Technical Specifications
RFC 2463, Internet Control Message •
Protocol (ICMPv6) for the IPv6 Specification
RFC 2464, Transmission of IPv6 Packets •
over Ethernet Networks
RFC 2465, IPv6 MIB, General Group and •
Textual Conventions
RFC 2466, MIB for ICMPv6•
RFC 2462, IPv6 Stateless Address Auto •
configuration – Host Requirements
RFC 1981, Path MTU Discovery for IPv6, •
August 1996 – Host requirements
RFC 3513, Internet Protocol Version 6 (IPv6) •
Addressing Architecture
RFC 3587, Global Unicast Address Format •
Telnet server over IPv6 transport•
SSH-2 server over IPv6 transport•
Ping over IPv6 transport•
Traceroute over IPv6 transport•
IPv6 Interworking and Migration
RFC 2893, Configured Tunnels•
RFC 3056, 6to4•
IPv6 Router Requirements – Requires Edge
License or above
RFC 2462, IPv6 Stateless Address Auto •
configuration – Router Requirements
RFC 1981, Path MTU Discovery for IPv6, •
August 1996 – Router requirements
RFC 2710, IPv6 Multicast Listener Discovery •
v1 (MLDv1) Protocol
RFC 3810, IPv6 Multicast Listener Discovery •
v2 (MLDv2) Protocol
Static Unicast routes for IPv6•
RFC 2080, RIPng•
Static ECMP•
Core Protocols for Layer 2, IPv4 and IPv6 –
Requires Core License or above
EAPSv2 Shared Ports – multiple interconnec-•
tions between rings
PIM-DM Draft IETF PIM Dense Mode •
draft-ietf-idmr-pim-dm-05.txt, draft-ietf-pim-
dm-new-v2-04.txt
RFC 3618 Multicast Source Discover y •
Protocol (MSDP)
RFC 3446 Anycast RP using PIM and MSDP•
RFC 2740 OSPFv3, OSPF for IPv6 •
RFC 1771 Border Gateway Protocol 4•
RFC 1965 Autonomous System Confedera-•
tions for BGP
RFC 2796 BGP Route Reflection (supersedes •
RFC 1966)
RFC 1997 BGP Communities Attribute•
RFC 1745 BGP4/IDRP for IP-OSPF Interaction•
RFC 2385 TCP MD5 Authentication for BGPv4•
RFC 2439 BGP Route Flap Damping•
RFC 2918 Route Refresh Capability for BGP-4•
RFC 3392 Capabilities Advertisement with •
BGP-4
RFC 4360 BGP Extended Communities •
Attribute
RFC 4486 Subcodes for BGP Cease •
Notification message
draft-ietf-idr-restart-10.txt Graceful Restart •
Mechanism for BGP
RFC 4760 Multiprotocol extensions for BGP-4•
RFC 1657 BGP-4 MIB•
Draft-ietf-idr-bgp4-mibv2-02.txt – Enhanced •
BGP-4 MIB
RFC 1195 Use of OSI IS-IS for Routing in •
TCP/IP and Dual Environments (TCP/IP
transport only)
RFC 2763 Dynamic Hostname Exchange •
Mechanism for IS-IS
RFC 2966 Domain-wide Prefix Distribution •
with Two-Level IS-IS
RFC 2973 IS-IS Mesh Groups•
Draft-ietf-isis-restart-02 Restart Signaling for •
IS-IS
Draft-ietf-isis-ipv6-06 Routing IPv6 with IS-IS•
Draft-ietf-isis-wg-multi-topology-11 Multi •
Topology (MT) Routing in IS-IS
QoS, VLAN Services and MPLS
Quality of Service and Policies
IEEE 802.1D – 1998 (802.1p) Packet Priority•
RFC 2474 DiffServ Precedence, including 8 •
queues/port
RFC 2598 DiffServ Expedited Forwarding (EF)•
RFC 2597 DiffServ Assured Forwarding (AF)•
RFC 2475 DiffServ Core and Edge Router •
Functions
VLAN Services: VLANs, vMANs
IEEE 802.1Q VLAN Tagging•
IEEE 802.1v: VLAN classification by Protocol •
and Port
Port-based VLANs•
Protocol-based VLANs•
MAC-based VLANs•
Multiple STP domains per VLAN•
Upstream Forwarding Only / Disable Flooding•
draft-sanjib-private-vlan-08.txt Private VLANs•
Asymmetric VLANs•
VLAN Translation•
IEEE 802.1ad Provider Bridge Network, virtual •
MANs (vMANs)
vMAN Ethertype Translation/Secondary VMAN •
Ethertype
VLAN Aggregation •
Summit X250e-24t
General Specifications
Performance
48.8 Gbps switch fabric bandwidth •
36.3 Mpps frame forwarding rate •
9,216 Byte maximum packet size (Jumbo •
Frame)
128 load sharing trunks, up to 8 members •
per trunk
8 QoS queues/port •
4,094 VLANs (Port, Protocol, IEEE 802.1Q) •
1,024 centralized ACL rules per switch •
Forwarding Tables
Layer 2/MAC Addresses: 8K •
IPv4 LPM Entries: 512 •
IPv6 LPM Entries: 256 •
Rate Limiting
Ingress bandwidth policing/rate limiting per •
flow
Egress bandwidth rate limiting per egress •
queue
Rate Limiting Granularity: 64Kbps •
Available Rate Limiters: 1,024 per switch •
Indicators
Per port status LED •
System Status LEDs: management, fan and •
power
Ports
24 ports 10/100BASE-T with auto-speed and •
auto-polarity
2 ports Gigabit Ethernet (100/1000BASE-X •
SFP, shared PHY with 2 10/100/1000BASE-T
ports)
2 SummtStack stacking interfaces •
1 port Serial (control port) •
1 10/100BASE-T out-of-band management •
port
External Power Supply Support
EPS-160 with EPS-T•
Physical Specifications
Dimensions and Weight
Height: 1.73 Inches/4.4 Cm •
Width: 17.35 Inches/44.1 Cm •
Depth: 12.13 Inches/30.8 Cm•
Weight: 10.47 Lbs/4.76 Kg•
Operating Specifications
Temperature
Power & Acoustic Sound
Voltage Input Range: 90 – 264V Nominal •
Input Ratings: 100 – 240V~, 50/60Hz, 1.0A
Input Current: 0.5A @ 115V~ (lowline) 0.25A •
@ 230V~ (high-line)
Maximum In-Rush Current: 30A @115V, 60A •
@ 230V
Efficiency: 83% with 60% – 100% load•
Line Frequency Range: 47 – 63 Hz •
Power Supply Input Socket: IEC 320 C14 •
Power Cord Input Plug: IEC 320 C13•
Heat Dissipation: 36W (123 BTU/h)•
Power Consumption: 36W (123 BTU/h)•
Acoustic Noise (Low FAN Speed): 37 dBA per •
ISO 7779
Acoustic Noise (High FAN Speed): 45 dBA per •
ISO 7779