Avaya G860, Установка и эксплуатация

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Issue 1 October 2007 35
2. Hardware Overview
2.6 Ethernet Switch Boards
2.6.1 ES/6600 - Used in Avaya G860 Media Gateways
Configurations
The ES/6600 Ethernet Switch board, based on CPC6600, is a full wire-speed Layer2
10/100/1000 24 port Gigabit Ethernet switch that is compatible with both PICMG 2.16
CompactPCI® backplanes. The ES/6600 board is accompanied by a corresponding
RTM, which provides up to 7 copper-based Ethernet ports. In the Avaya G860 Media
Gateways configuration, the ES/6600 board provides 18 Gigabit port connections via
the midplane and 6 1000Base-T ports via a Rear Transition Module. The 6600 ES
boards have an internal interlink connection. There is an F-Link between the two ES
boards using one of the RTM ports. For more details on the ES/6600/RTM, refer to
'ES/6600/RTM' on page
40 .
The ES/6600 Ethernet Switch board provides the following features:
„
24 10/100/1000Mbps cPSB-compliant Ethernet ports (11 are connected to the Avaya
G860 Media Gateway midplane slots, the remainder are for future use)
„
Front or rear panel console port (RS-232).
„
Front panel 10/100Mbps out-of-band 10/100Base-TX Ethernet port for management
„
Dual 44Gbs switched fabrics
„
Advanced Fast Filter Processor for wire speed Layer2-7 packet classification and
filtering
„
Support for hardware connection layer of PICMG 2.1 Hot Swap, enhanced with
Performance Technologies' exclusive Auto Configuration Replication.
„
Full duplex 802.3x Flow Control
„
16K MAC addresses (Layer2)
„
Managed learning of attached devices on a per-port basis for enhanced network
security
„
802.3ac tagged packet support
„
Jumbo packet (9KB) support
„
802.1p priority queuing (8 classes of service).
„
802.1Q VLAN support (16 VLANs)
„
802.3-2000 Link Aggregation (up to 12 groups, 8 ports per group)
„
Broadcast storm detection and suppression
„
Multi-Port Mirroring
„
Power-On diagnostics
„
Single-slot Rear Transition Module supports up to 6 1000BaseT ports, plus console.
The figure below shows the front panel view of the ES/6600 Ethernet Switch board.