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Технические характеристики Страница: 4

Zyxel IES4005 [4/4] Sw specifications

ZyXEL

IES4005M: A multi-Service Access Node to migrate to all IP

SW Specifications :

Element Management

• Remote reset

• F/W upgrade through FTP

• Multiple Telnet session management

• CLI on the console port

• SNMP v1 and v2c-based protocol

• Security on access right control (multi-level login)

• Text-based configuration file via FTP/SFTP

• GPON: OMCI (G.984.4)

SNMP supported MIB

• RFC1213

• RFC1157

• RFC1493 bridge MIB

• RFC1643 Ethernet MIB

• RFC2674 bridge MIB extension

• RFC2233 interface Group

• RFC ADSL line MIB

• SNMP traps

• VoIP Per Port Management

Traffic Management

• MAC Capacity

- Limiting number of MACs per port

- Adjustable MAC address aging

- Line rate switching

- L2 port level isolation (per system and per VLAN)

• Flow Control

- 802.3x flow control (GE only)

Layer 2/VLAN functions

• IEEE 802.1Q compliant VLAN tagging

• VLAN ID (1~4094) per port

• VLAN Mapping

- Port Based

- Map PVLAN to GEM port

- Map P bit to GEM port

- Map PVLAN + P bit to GEM port

• VLAN Operation (downstream& upstream)

- Pass Thru

- Tagging for untagged or single-tagged traffic

- Untagging for single-tagged or double-tagged traffic

- Per VLAN rate limit of IGMP traffic

• VLAN Translation ( downstream & upstream)

- 8 VLAN Translation Entries per UNI port on FE module

- VLAN Translation (N:1 and 1:1)

• VLAN stack & double stack

• Max MAC address per system: 16K

• 128 VLAN + MAC per DSL port

• VLAN bridge function (multiple PVCs to one VLAN)

• VLAN cross connect (PVC to VLAN one to one mapping)

• VLAN trucking (single PVC join multiple VLAN)

• Port-based VLAN

• No. of VLAN: 4K, 256 static maximum

• GVRP for dynamic registration

• Double tagging for VLAN stacking

• Per VLAN port Isolation

Quality of Service

• 802.1p with 8 CoS per port

• 802.1p to PVC mapping

• Priority queues: PVC QoS to 802.1p priority mapping

• Single PVC with multi-queues (via P-bit)

• PVC default priority

• SPQ support for the queues

• VLAN-based 802.1p priority overwrite

• Mapping of priority to a queue by a configurable table

• Priority queuing based on Layer 3 classification

• Rate limiting per xDSL VC (DS ATM shaping)

• Rate limiting per xDSL port

• Rate limiting per Ethernet port (MSC subtending port)

• Rate limit on per PVC in ingress direction (upstream).

• WRED for queue congestion control.

• Rule-based bandwidth control

• Port-based egress traffic shaping

• Rule-based traffic mirroring

• TOS/DSCP to 802.1p Mapping

L2/L3 protocols

• MP encap. Over ATM (RFC 2684)

• IEEE 802.1d Spanning Tree Protocol

• IEEE 802.1w RSTP

• IEEE 802.1s MSTP

• IEEE 802.3ad static link aggregation

• L2 bridging

- Static MAC address forwarding (port lock)

- Broadcast storm control

- LLC & VC MUX bridging (RFC1483, RFC2684)

• L3 forwarding

- PPPoE/IPoE forwarding

- PPPoE intermedia agent with TR-101 format

- DHCP relay per VLAN

- DHCP relay option 82, suboption 1 & 2

- DHCP snooping

- PPPoE to PPPoA (PPPoA fordwarding)

- IPoE to IPoA (IPoA fordwarding)

- IP bridge

Multicast

• GVRP for GE uplink

• 512 multicast groups with 50 members per group

• IGMP group count limiting per DSL port

• IGMP filtering profile

• Per VLAN IGMP snooping

• Multicast Bandwidth Control and call admission control

• IGMP v1/v2 Proxy and snooping

• Upstream multicast stream blocking

• Expedite Leave (fast-leave mode)

• Multicast membership reports

• Discard unknown multicast traffic

• IGMPv3 packets support

• Static L2 Group MAC Address forwarding

• Multicast VLAN registration (MVR)

• Preview control and White list control

Security/Filtering

• Configurable MAC address per port and per VLAN

• L2 Filtering and rate limit per bridge

• L3 Filtering per bridge (IGMP & DHCP)

• L3 rate limit per bridge (IGMP & DHCP)

• Drop frame with unknown source MAC address

• Port isolation

• L3/L4 filtering

• ARP and DHCP broadcast filtering

• NetBios filtering

• PPPoE filtering

• Anti MAC address spoofing

• Static address filtering and forwarding

• Limiting number of dynamic address per port

Zyxel IES4005 [4/4] Sw specifications

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