Dell PowerConnect B-RX Multi-Service IronWare Software Release 02.8.00a Releas - Page 8

Category Feature description • Security • CPU protection AAA Authentication Local passwords RADIUS SSHv2 Secure Copy (SCP) TACACS/TACACS+ User accounts 802.1x: All EAP types, including MD5, TLS, TTLS, and PEAP Multi-device port authentication Note: Telnet, SSH, Web and SNMP servers are disabled by default, and can be enabled selectively. There are no CLI commands for CPU protection. The BigIron RX forwards unknown unicast, broadcast, and multicast packets in hardware; therefore, the CPU is automatically protected from having to handle too many packets. • Logging • sFlow • Uni-directional Link Detection (UDLD) Multiple SysLogD server logging sFLow version 5 Monitors a link between two devices and brings the ports on both ends of the link down if the link goes down at any point between the two devices. Layer 2 features • 802.1d Spanning Tree Protocol (STP) and Single Spanning Tree Protocol (SSTP) • 802.1p • 802.1q • 802.1s • 802.1w Quality of Service (QoS) queue mapping see VLANs, below Multiple Spanning Tree Protocol (MSTP) Rapid Spanning Tree Protocol (RSTP) IronWare Software Release 02.8.00a for Brocade BigIron RX Series Swtches Release Notes v 1.0 Page 8 of 40