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| | 22 slots, including 16 LPUs, 2 SRUs, and 4 SFUs | 12 slots, including 8 LPUs, 2 SRUs, and 2 SFUs | 22 slots, including 16 LPUs, 2 SRUs, and 4 SFUs | 11 slots, including 8 LPUs, 2 SRUs, and 1 SFU | 5 slots, including 3 LPUs and 2 SRUs |
| | 1,778 mm x 442 mm x 650 mm (40U) | 934 mm x 442 mm x 650 mm (21U) | 1,420 mm x 442 mm x 650 mm (32U) | 620 mm x 442 mm x 650 mm (14U) | 175 mm x 442 mm x 650 mm (DC 4U); 220 mm x 442 mm x 650 mm (AC 5U) |
Maximum Power Consumption | 7,220W (BSUF-240) 9,040W (BSUF-480) | 4,110W (BSUF-240) 4,770W (BSUF-480) | 4,610W (BSUF-100) 6,210W (BSUF-240) | 2,340W (BSUF-100) 3,220W (BSUF-240) | |
Full Configuration Weight | | | | | DC: 42 kg (100G) AC: 52 kg (100G) |
| | 100 GE-WAN/LAN
10 GE-WAN/LAN
GE/FE |
| | User access protocols: PPPoE, IPoE, 802.1X, and ND access
User authentication protocols: PAP, CHAP, MSCHAP, RADIUS, and HWTACACS
User billing protocols: RADIUS, HWTACACS, and COPS
User authorization protocols: RADIUS, HWTACACS, and COPS
Policy protocols: COPS, COA |
| | Maximum number of sessions supported: 64K per slot and 128K per device
Maximum number of tunnels supported: 16K per slot, 16K per LAC device, and 48K per LNS device |
| | Supports the static routing protocol and dynamic routing protocols, such as RIP, OSPF, IS-IS, and BGP-4. All ports support line-rate forwarding even in complex routing environments, for example, when route flapping occurs |
| | Supports the following:
IPv4/IPv6 dual stacks
A variety of IPv4-to-IPv6 transition technologies: Manually configured tunnels, IPv6 over IPv4 tunnels, GRE tunnels, IPv4 over IPv6 tunnels, and IPv6 Provider Edge (6PE)
IPv6 static routes and dynamic routing protocols, such as BGP4/BGP4+, RIPng, OSPFv3, and IS-ISv6
IPv6 neighbor discovery, PMTU discovery, TCP6, ping IPv6, tracert IPv6, socket IPv6, static IPv6 DNS, IPv6 DNS server, TFTP IPv6 client, and IPv6 policy-based routing
Network Address Translation IPv6-to-IPv4 (NAT64), NAT44 and Dual-Stack Lite (DS-Lite)
Internet Control Message Protocol Version 6 (ICMPv6) Management Information Base (MIB), User Datagram Protocol Version 6 (UDP6) MIB, TCP6 MIB, and IPv6 MIB |
| | Supports the following:
MPLS TE and MPLS/BGP VPN in compliance with RFC 2547bis
Inter-AS Option A, inter-AS Option B, and inter-AS Option C
Integration with Internet services
Martini MPLS L2VPN and Kompella MPLS L2VPN
VPLS and VLL
Heterogeneous interworking
Multicast VPN |
| | Supports the following:
Protocols such as IEEE 802.1Q, IEEE 802.1ad, IEEE 802.1D, IEEE 802.1w, and IEEE 802.1s
VLAN aggregation (super VLAN)
Filtering list based on MAC addresses and ports |
| | Supports the following:
Protection mechanisms such as IP/LDP/VPN/TE/VLL FRR, IP/TE automatic rerouting, fast convergence of IGP/BGP/multicast routes, VRRP, load balancing among IP-Trunk links, BFD, MPLS/Ethernet OAM, and routing protocol/port/VLAN damping
PW redundancy, E-Trunk, E-APS, and E-STP
In-service patching for smooth software upgrade
Passive backplane
Redundancy backup for key components such as route processing modules, SFUs, and power modules to guard against a single point of failure
Switching between components that hot back up each other, Graceful Restart (GR), NSF, NSR, and ISSU
Hot swapping for all components
Intra- or inter-CGN service chassis 1+1 and 1:1 hot backup |
| | Supports the following:
ACL-based packet filtering
URPF
GTSM
DHCP snooping
ARP attack defense
DoS attack defense
MAC address limit
MAC-IP binding
SSH
SSHv2 |
| | Long-term operating temperature: 0°C to 45°C
Short-term operating temperature: –5°C to 55°C
Long-term operating humidity: 5% to 85%
Short-term operating humidity: 0% to 100%
Operating altitude: Equal to or below 4,000m |
