Each service can be tracked for statistical information to help in base lining and troubleshooting traversing services. This service enables
users to verify service guarantees, increase network reliability by validating network performance. Performance monitoring uses pro-active
monitoring to generate traffic in a continuous, reliable, and predictable manner, thus enabling the measurement of network performance and
health.
Link Fault Reflection/Propogation
The link fault reflection propogates the fault from network interface to user interface. Such functionality is configurable and operated on LOS
fault that will trigger the user link to down mode. In scenario of network interfaces protection, the fault propogation will be triggered only after
the LOS of both network interfaces.
Sniffer VLAN
The OS900 incorporates a powerful tool called Sniffer VLAN. This feature enables the operator to configure a dedicated sniffer VLAN to remote
surveillance center for remote analyzer. Sniffing on the OS900 can be set per specific customers’VLAN, per L2-3-4 fields or per learn table MAC.
The remote service monitoring inline with interception processes based on requirements of Law Enforement Monitoring.
Specifications
OS904
OS906
OS910
OS912
Services and Interfaces
MEF Services and Certifications
EPL, E-Line, E-LAN,
E-Tree; MEF 9, 14
EPL, E-Line, E-LAN,
E-Tree; MEF 9, 14
EPL, E-Line, E-LAN,
E-Tree; MEF 9, 14
EPL, E-Line, E-LAN,
E-Tree; MEF 9, 14
Non-blocking architecture
wire-speed forwarding
All ports can serve as UNI / ENNI
10/100/1000Base-T
+
+
+
+
8
10/100/1000Base-T or 100/1000Base-FX SFP
100/1000Base-FX SFP
2
2
6
12
2
Hot Swappable SFP Optics
Short/Long Haul,
Short/Long Haul,
Short/Long Haul,
Short/Long Haul,
Multi-rate, BX & WDM
Multi-rate, BX & WDM
Multi-rate, BX & WDM
Multi-rate, BX & WDM
Power Supply AC=A, DC=D, Dual-Red.=2
A, D
A, D, 2A, 2D
A, D, 2A, 2D
2A, 2D
Security
• Auto-MDI/MDIX on copper ports
• MAC table size: 16K
• CPU DoS protection
- Frame rate control
- Dedicated queues
• Jumbo frames (16,000 bytes) on all ports
• Packet buffer management
• Wire-speed Access Control Lists
- L2-3-4: from frame to application layer
• MAC, ARP and BPDU filtering
• Rate limit protection for Unicast/Multicast/Broadcast packets
• Security thresholds for L2 statistics counters
• Filtering rules for control protocols (CDP,VTP, PVST, BPDU)
(not consuming ACLs or STP operation for BPDU blocking)
Switching Services
• IEEE 802.1Q and IEEE802.1ad provider bridges
- 4K active VLANs
- Q-in-Q stacking per port+VLAN
- VLAN translation and mapped modes (per port +VLAN)
• Transparent cross-connect mode (No MAC learning)
• Layer 2 Control Protocol tunneling (BPDU, CDP,VTP, PVST+ etc.)
• Learning table limit per VLAN/port
Management & Diagnostics Tools
• Industry Standard CLI
• Out-of-band Ethernet management – EIA-232 console
• Out-of-band Ethernet management – Dedicated Ethernet RJ45 port
• Telnet, SSH v2, SNMPv3, RMON (4 groups)
• VACM - View-based Access Control Model
• Port mirroring - ingress & egress traffic to analyzer port
• Remote mirroring per ACL (port/service/flow) – Sniffer VLAN
• Ping,Trace route, DNS lookup,TCP dump (built-in sniffer)
• Management ACL for trusted connections (Telnet, SSH, SNMP)
• Optional SNMP/CLI disable
• IGMP Snooping v1, v2 , Static Multicast Fowarding
Service protection
- Automatic Optical switching on network interfaces (1:1)
- IEEE802.3ad Link Aggregation (1+1)
- Multiple Instance Spanning Tree IEEE802.1s & compatibility
to 802.1w/d
- Loop protection on a port level without STP
(flap guard per port)
- Link / Ports Flap Guard / BPDU Storm Guard
• Hierarchical Administration policy
• RADIUS & TACACS + Authentication Accounting
• Configuration load/save via FTP, Secure Copy (SCP)
• NTP – Network Time Protocol
Traffic Management Services – MEF Compliant
• Inbound & Outbound traffic management per flow
• Classification by physical port, MAC, Ethertype,VLAN, IP/TCP/UDP,
IEEE 802.1p (VPT), DiffServ (IPv4 & IPv6 TC)
• Logging Syslog
• Scripting tool for macro configurations & maintenance
• Action scheduler for automated rules (time/day/cycle)
• Save mode for Multiple config files
• Classification
on EXP bits of an MPLS label
• Marking/remarking profiles between layers (802.1p,ToS & MPLS EXP)
• 8 hardware queues per port & configurable CoS adaptive buffer
• In-profile & out-of-profile service counter sets ( per UNI, CoS, EVC)
• Class-aware rate limit – dynamic bandwidth reuse between
mapped classes
• Extended statistics per port on a trunk
• Show mode extensions (partition ver/number/size)
• BootP extensions (broadcast, timeout, ETHO interfaces option)
• ETHO bridging function for out-of-band interfaces
-
Hierarchical -QoS model with CIR/EIR rates
OAM - Service Assurance Tools
• Enhanced performance monitoring and SLA management
- Local and Remote hardware-based loop back functionality
- Per VLAN loopback & MAC swapping
Tunneling - L2 Services
• Q-in-Q - mapped mode or translation
• Layer 2 VPN – Martini MPLS pseudo-wire
• Spoke H-VPLS - MTU-rs
- Connectivity Fault Management - IEEE802.1ag (MEP/MIP)
- Performance Measurement ITUY.1731 extension at Micro sec accuracy
- RFC2544 InternalTraffic Generator up to GigE throughput test
- Generation of synthetic traffic rate up to GigE based onY.1731 PM
- Extended private MIBY.1731 (last result table & CCM fault/clear trap)
IP Services
• IGP and EGP routing – Master-OS™
- DHCP Server/Relay / DHCP option 82
MRV [ MRV COMMUNICATIONS, INC. ]
