SGI 10-Gigabit Ethernet Network Adapter Manuel d'utilisateur télécharger pdf (Page 4)

Performance

Switching capacity and

forwarding rate

 Capacity in Millions of Packets per Second (mpps) : 130.94 mpps (64 Byte

packet)

 Switching capacity in Gigabit per second (Gbps) : 176 Gbps

Layer 2 switching

Spanning Tree Protocol

 Standard Spanning Tree 802.1d

 Rapid Spanning Tree (RSTP) 802.1w

 Multiple Spanning Tree (MSTP) 802.1s

Trunking



Link Aggregation Control Protocol (LACP) IEEE 802.3ad

 Up to 26 groups

 Up to 8 ports per group

VLAN

 Support for up to 4K VLANs simultaneously (out of 4096 VLAN IDs)

 Port-based VLAN

 802.1Q tag-based VLAN

 MAC-based VLAN

 Management VLAN

 Private VLAN Edge (PVE)

Voice VLAN

 Voice traffic is automatically assigned to a voice-specific VLAN and treated with

appropriate levels of QoS

Generic VLAN registration

(GVRP)



Protocols for automatically propagating and configuring VLANs in a bridged

domain

DHCP Relay (Layer 2)



Relay of DHCP traffic to DHCP server in different VLAN. Works with DHCP

Option 82

IGMP (v1/v2/v3) Snooping

 IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports

1024 multicast groups (source-specific multicasting is also supported)

IGMP Querier

 IGMP querier is used to support a Layer 2 multicast domain of snooping switches

in the absence of a multicast router

IGMP Proxy MLD v1/v2

snooping



Support IGMP Proxy

 Deliver IPv6 multicast packets only to the required receivers

Security

Secure Shell (SSH) Protocol

 SSH secures Telnet traffic in or out of the switch, SSH v1 and v2 are supported

Secure Sockets Layer (SSL)



SSL encrypts the http traffic, allowing advanced secure access to the

browser-based management GUI in the switch

IEEE 802.1x



IEEE802.1X: RADIUS authentication, authorization and accounting, MD5 hash,

guest VLAN , single/multiple host mode and single/multiple sessions

Specifications

1 2 3 4 5 6 7

Ethernet Link SGI-5204X 1

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SGI 10-Gigabit Ethernet Network Adapter Manuel d'utilisateur Page 4

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