2000-A2-GB20-10
- 260 -
February 2004
Table C–7. 2/4/8-Port Transport Protocol Features
Feature
Description
ATM
Adaption Layers
AAL2 (voice), AAL5 (data), AAL5 (layer 3 voice)
Encapsulation
RFC 1483 multiprotocol encapsulation over ATM;
RFC 2364 (PPP over ATM); ITU 366.2 (AAL2)
AAL2 Profiles
ATM: 9, 10, 11 and ITU: 1
Voice
Single AAL2 PVC
Data
Up to 8 AAL5 PVCs
Security
Software configurable payload scrambling
Voice QoS
CBR, VBR-rt
Data QoS
CBR, UBR
Cell Delay Variation
Buffer
Configurable 0-30 ms
OAM Cell Handling
F4|F5 segment and end-to-end loopbacks
Frame Relay
Encapsulation
RFC 1490 multiprotocol encapsulation over Frame
Relay
Voice
Single PVC
Data
8 Data Link Identifiers (DLCI)
Data Link Format
Q.922
Data Link Control
FRF.12 support, adjustable jitter buffer
Data Internetworking FRF.5, FRF.8 support
Framing
HDLC support
Table C–8. 2/4/8-Port Configuration and Management Features
Feature
Description
Upgrades
Trivial File Transfer Protocol (TFTP)
Telnet (local and remote)
Security
Multi-level password protection
Firewall
IP Filtering
Management
SNMP 1.0, menu-based configuration via Telnet
(local and remote), console (local)
