Riverstone Networks RS 3000 User Manual

Riverstone Networks RS 3000/3100/3200 Switch Router Getting Started Guide 2-39
Introduction Hardware Features
Advanced Services Module
Riverstone’s Advanced Services Module (ASM) is a 1-slot, 2-port Gigabit Ethernet linecard that provides Quality of
Service (QoS) capabilities for Ethernet networks. It provides the following features and benefits::
• 256 shapers for ingress & egress
• Up to 512 Mbytes per-port
• CAM with 16k entries for rate-shaper classifiers
• WRED on each shaper
• Separate drop weights configurable for each port – based on 802.1P or ToS-precedence
• Groups for shapers or individual shapers
• Express-lane per-port in each direction
• Default queue per-port in each direction
• Configurable buffer size for each shaper
• CAR rate and burst rate
• Exceed-actions – based on ToS byte, ToS-precedence, DSCP, or EXP bit rewrite
• Statistics for each queue and WRED instance
• Configurable priorities (4) per queue
• Jumbo frame support - Jumo frames sizes up to 9000 bytes are supported
• Additional filtering based on ACL, VLAN, 802.1P, MPLS label, and port-of-entry (POE)
Each shaper can be individually configured into one of three modes:
Table 2-36 LED description for MPLS POS OC-3c line card
LED Description
Per-port Link Solid Green – when PPP has negotiated any NCP protocol
(BNCP/IPCP/MPLSCP/IPXCP/OSICP)
Off – indicates that PPP has NOT negotiated any NCP protocol
Per-port Rx Blinking Green – indicates when the port’s transceiver receives good
packets
Blinking Red – indicates when the port’s transceiver receives corrupt
packets
OFF – no receive activity
Per-port Tx Blinking Green – indicates when the port’s transceiver transmits good
packets
OFF - no transmit activity
Per-port Alm Solid Red – when signal alarms are present
Off – when no alarms are present

Riverstone Networks RS 3000 Specifications

General

Brand	Riverstone Networks
Model	RS 3000
Category	Network Router
Language	English