ZyXEL Communications IES-1000 - Manual (Page 2)

Robust Physical Safety Design
The IES-6000 supports 1+1 MSC redundancy with a failover switch time less than 1 second. In addition, voltage, temperature and FAN speed sensors are
fitted into the system. When an abnormal condition is detected, the LED displays and/or the corresponding alarms will alert administrators of the situation.
In case the system temperature rises over the preset threshold, thermal cutoff protection will kick in to shut down the system automatically.
Sophisticated OAM&P Features
The IES-6000 provides various management methods: local console port, Web-based configuration, Telnet and SNMP v1/v2/v3-based EMS (NetAtlas Access
EMS). The management functions include Alarm and Status Surveillance, Configuration management, Performance management and Fault management.
The IES-6000 allows multiple administrative accounts with 3-level access privileges. Accounts with the first-level privilege have full access to all management
objects on the Management Information Base (MIB). Second-level accounts have similar access rights except creating new administrative accounts, while
the third-level accounts are granted read-only access rights to the MIB objects. NetAtlas Access EMS also provides view-based MIB management that partial
MIB objects can be defined and accessed for customization and security reasons. In addition, Cluster Management enables multiple MSAN administration
with single/master IP address, XML-based northbound interface is equipped to interoperate with external OSS systems.
Specifications Specifications
System Specifications
DSL Compliant
• ADSL:
- G.992.1 Annex A, G.992.3 Annex A, G.992.5
Annex A
- G.992.1 Annex B, G.992.3 Annex B, G.992.5
Annex B
Support G.992.3 and G.992.5 Spectral Mask
Support Annex M and Annex L in G.992.3
and G.992.5
Support EOC and overhead channel access
Support the latency path function
Support loop diagnostic function specified
Support the power management capability
Support the capability of the Seamless Rate
Adaptation (SRA) on-line configuration
Single and dual end loop test
G.998.1 port bonding
• SHDSL: G.991.2, G.991.2.bis, G.998.1
• VDSL2: G.993.2, G.994.1, G.997.1
ATM Traffic Management
• Support 8 PVC per DSL port
• Support UBR, CBR, rt-VBR, nrt-VBR, QoS
Mechanisms
• Support ATM Forum TM 4.0 peak cell rate traffic
parameter
• Support downstream traffic shaping function
per ATM PVC
• Support ATM F5 OAM cells for End-to-End Loop
back test (ITU-T Rec. I.610)
Performance
• Eight queues with packet priority scheduling
(SPQ, WRR)
• Support 512 IGMP multicast groups
• The maximum channel zapping processing time
is 250 ms
• DSCP to 802.1p mapping
Security
• Per Port and Per VLAN isolation
• IEEE 802.1x (authentication)
• Rule-based packet filtering (L2 ~ L4 ACL)
• MAC count limiting
• ARP broadcast filtering
• DHCP broadcast filtering
• VLAN aware DHCP snooping
• NetBiOS filtering
• IGMP filtering
• Anti IP/MAC address spoofing
• Support TACACS+ remote authentication
VLAN
• 4094 IEEE 802.1Q compliant VLAN tagging
• VLAN stacking (Q-in-Q)
• VLAN bridge function (multiple PVCs to one
VLAN)(N:1)
• PVC and VLAN one to one mapping (1:1)
• VLAN trunking (single PVC join multiple
VLAN)(1:N)
• Support GVRP function
Traffic Management
• Bandwidth control and broadcast/multicast/
unknown unicast control on Gigabit Ethernet
ports
• RSTP: IEEE 802.1d, IEEE 802.1w, IEEE 802.1s
• IP Bridge
• IEEE 802.3ad (Link aggregation control protocol)
• IP multicast forwarding
• IGMP v1, v2, v3 snooping/proxy
• IGMP multicasting channel limiting
• VLAN aware DHCP snooping
• DHCP relay option 82 with sub-option 1 & 2
• TR-101 compliant PPPoE intermediate agent
• Multicast bandwidth control
• L2 ~ L4 ACL
• IGMP group count/filtering profile