Chapter 1: DIGITAL GIGAswitch/Router Product Overview
2
DIGITAL GIGAswitch/Router User Reference Manual
Capacity
•
4,096 Virtual LANs (VLANs)
•
3 MB input/output buffering per Gigabit port
•
1 MB input/output buffering per 10/100 port
GSR-8:
•
Up to 250,000 routes
•
Up to 2,000,000 Layer-4 application flows
•
Up to 400,000 Layer-2 MAC addresses
•
20,000 Layer-2 security and access-control filters
GSR-16:
•
Up to 250,000 routes
•
Up to 4,000,000 Layer-4 application flows
•
Up to 800,000 Layer-2 MAC addresses
•
20,000 Layer-2 security and access-control filters
Routing
protocols
•
IP: RIP v1/v2, OSPF, BGP 2, 3, 4
•
IPX: RIP, SAP
•
Multicast: IGMP, DVMRP
Bridging and
VLAN protocols
•
802.1d Spanning Tree
•
802.1Q (VLAN trunking)
Media Interface
protocols
•
802.3 (10Base-T)
•
802.3u (100Base-TX, 100Base-FX)
•
802.3x (1000Base-SX, 1000Base-LX)
•
802.3z (1000Base-SX, 1000Base-LX)
Quality of
Service (QoS)
•
Layer-2 prioritization (802.1p)
•
Layer-3 source-destination flows
•
Layer-4 source-destination flows
•
Layer-4 application flows
RMON
•
RMON v1/v2 for each port
Table 1.
GSR
Hardware and software specifications (Continued)
Feature
Specification
