Datasheet

phone (UR918E)
4-year, 24x7 SW phone support, software updates (UR919E)
5-year, 4-hour onsite, 13x5 coverage for hardware (UR920E)
5-year, 4-hour onsite, 24x7 coverage for hardware (UR921E)
5-year, 4-hour onsite, 24x7 coverage for hardware, 24x7 software
phone (UR922E)
5-year, 24x7 SW phone support, software updates (UR923E)
3 Yr 6 hr Call-to-Repair Onsite (UW380E)
4 Yr 6 hr Call-to-Repair Onsite (UW381E)
5 Yr 6 hr Call-to-Repair Onsite (UW382E)
Refer to the HP website at: www.hp.com/networking/services for details
on the service-level descriptions and product numbers. For details
about services and response times in your area, please contact your
local HP sales office.
Standards and
protocols
Device Management RFC 1591 DNS (client)
HTML and telnet management
General Protocols IEIIEEE 802.1ad Q-in-Q
IEEE 802.1AX-2008 Link Aggregation
IEEE 802.1D MAC Bridges
IEEE 802.1p Priority
IEEE 802.1Q VLANs
IEEE 802.1s Multiple Spanning Trees
IEEE 802.1v VLAN classification by Protocol
and
Port
IEEE 802.1w Rapid Reconfiguration of
Spanning
Tree
IEEE 802.3ad Link Aggregation Control
Protocol
(LACP)
IEEE 802.3af Power over Ethernet
IEEE 802.3x Flow Control
RFC 768 UDP
RFC 783 TFTP Protocol (revision 2)
RFC 792 ICMP
RFC 793 TCP
RFC 826 ARP
RFC 854 TELNET
RFC 868 Time Protocol
RFC 951 BOOTP
RFC 1058 RIPv1
RFC 1350 TFTP Protocol (revision 2)
RFC 1519 CIDR
RFC 1542 BOOTP Extensions
RFC 2030 Simple Network Time Protocol
(SNTP) v4
RFC 2131 DHCP
RFC 2453 RIPv2
RFC 2548 (MS-RAS-Vendor only)
RFC 3046 DHCP Relay Agent Information
Option
RFC 3576 Ext to RADIUS (CoA only)
RFC 3768 VRRP
RFC 4675 RADIUS VLAN & Priority
UDLD (Uni-directional Link Detection)
QuickSpecs
HP E5400 zl Switch Series
Technical Specifications
DA - 12436 Worldwide QuickSpecs — Version 17 — 4.14.2011 Page 30