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SIP Release Notes 130 Document #: LTRT-26901
CPE SIP Products
2.4 Supported Data-Router Features
The supported data-router features are listed in the subsections below.
Note: This section is applicable only to Mediant 800 MSBG and Mediant 1000
MSBG.
2.4.1 LAN Switching
The device supports the following LAN switching features:
Mediant 800 MSBG:
1. LAN switch ports with non-blocking switching performance.
2. Up to four RJ-45 10/100/1000Base-T (Gigabit Ethernet) LAN ports.
3. Eight RJ-45 10/100Base-TX (Fast Ethernet) LAN ports.
4. 802.1Q for VLAN tagging.
5. Power-over-Ethernet (PoE) supported on all LAN ports, complying with IEEE
802.3af-2003 (15.4W maximum wattage per port; 120 total wattage over all ports).
6. LAN ports support half- and full-duplex modes, auto-negotiation, and straight or
crossover cable detection.
Mediant 1000 MSBG:
1. CRMX module supporting three on-board 10/100/1000Base-T, auto-negotiated
LAN switch ports with non-blocking switching performance.
2. 802.1Q for VLAN tagging.
3. High performance lookup engine with support for up to 1024 MAC addresses.
2.4.2 Routing
The device supports the following new routing features:
1. Dynamic Host Configuration Protocol (DHCP):
• DHCP server, DHCP relay and DHCP client
• DHCP server supports fixed binding of IP-to-MAC address
• DHCP server supports user-defined DNS server allocation
2. Multiple IP interfaces for LAN routing: IP interfaces assignment to different VLANs.
3. Assignment of different VLAN IDs to VoIP and Data traffic.
4. Symmetric High-Speed Digital Subscriber Line (SHDSL):
• ATM:
♦ RFC 2684 over AAL5 with LLC-SNAP and VC-MUX over AAL5.
♦ ATM UNI 4.1
♦ UBR, CBR, VBR-RT and VBR-NRT
♦ IP QoS
♦ Multiple IP interfaces
♦ RFC 2684 Routed Mode
♦ RFC 2364 PPPoA
♦ RFC 2516 PPPoE over ATM
♦ Up to 8 PVCs