| Table 9: Embedded Gigabit Ethernet Switch features | |
|
|
|
Item |
| Description |
|
|
|
Port |
| Backplane side: 1 Gb/sec. x 8 |
|
| External: 10 |
|
| Auto learning of MAC address (16,384 entries) |
|
|
|
Switch |
| Layer 2 switch |
|
|
|
Bridge function |
| Spanning tree protocol (IEEE 802.1d compliant) |
|
|
|
Network function |
| Link aggregation (IEEE 802.3ad) |
|
| Trunking (up to 4 ports, 24 groups) |
|
| Jumbo frame (packet size: 9216 bytes) |
|
|
|
VLAN |
| Port VLAN |
|
| TagVLAN (IEEE 802.1q) |
|
| Maximum number of definitions: 4096 |
|
|
|
Management function |
| SNMP v2c agent |
|
| MIB II (RFC1213 compliant) |
|
| Interface extending MIB (FRC1573, RFC2233 compliant) |
|
|
|
SCSI Hard Drive Modules
The BladeSymphony 1000 supports two types of storage modules containing 73 or 146 GB 15K RPM Ultra320 SCSI drives in the type B chassis only. The 3x HDD Module can have up to three drives installed. The 6x HDD module utilizes two server slots and can house up to six drives. Both HDD Modules are illustrated in Figure 24. Four out of eight server slots of a server chassis can be used to install storage modules, for a total of either four 3x modules or two 6x modules. The storage modules are mountable only on server slots #4 to #7 in Chassis B.
Disk drives installed in HDD modules can be
Figure 24. HDD Modules
34 BladeSymphony 1000 Architecture White Paper | www.hitachi.com |