Physical ports | |
---|---|
Port configuration |
48 10/25GbE SFP28 and 8 40/100GbE QSFP28 ports |
Management Port |
Out-of-band management port (RJ-45, 10/100/1000Base-T) |
Console Port |
1 (RJ-45) |
USB |
USB 2.0 |
Performance | |
---|---|
Switching capacity |
4Tbps |
Maximum forwarding rate |
2Bpps |
Latency |
Ultra-low latency |
Major Components | |
---|---|
ASIC |
BRCM TD3 BCM56873 |
CPU |
Intel Atom Denverton, TPM 2.0 |
Memory |
8GB DDR4 with ECC |
Storage |
128GB M.2 SATA for storage |
Layer 2 Features | |
---|---|
Switching Mode |
Store-and-Forward |
Spanning Tree |
802.1w
802.1s
Auto Edge |
VLAN |
IEEE 802.1Q Tagged Base
Port-based
QinQ (802.1ad) |
Storm Control |
Broadcast
Unknown Multicast
DLF (Unknown Unicast) |
IGMP Snooping |
v1/v2/v3
v1/v2 Querier
Immediate Leave |
MLD Snooping v1/v2 | |
Link Aggregation |
802.3ad with LACP
Static Trunk
Unicast/Multicast Traffic Balance over Trunking Port
LACP Fallback
Dynamic Load Balancing (DLB)
Trunking Port |
Link State Tracking | |
Port Backup | |
Loopback Detection | |
Private VLAN | |
Link Debounce |
QoS Features | |
---|---|
Scheduling for priority queue |
WRR
Strict
Hybrid |
COS |
802.1p
IP TOS precedence
DSCP |
DiffServ | |
iSCSI optimization |
Security Features | |
---|---|
Static and dynamic port security (MAC-based) | |
802.1x (MD5, MS-CHAPv2) |
Port-based
MAC-based
Auto VLAN assignment
Guest VLAN
Unauthenticated VLAN |
Access Control List |
L2/L3/L4 |
IPv4/IPv6 ACL |
L3/L4 |
RADIUS/TACACS+ |
Authentication, Authorization, Accounting |
SSH V2.0 | |
User name and password |
Local Authentication
Remote Authentication via RADIUS/TACACS+
AAA |
Management IP filtering |
SNMP
Telnet
SSH |
IP Source Guard | |
Dynamic ARP inspection (DAI) | |
DHCP snooping |
IPv4
IPv6 |
SSH Public Key Authentication | |
Signed firmware image | |
Control Plane Policing / CoPP | |
Service Prohibit Access | |
Role Base Access Control (RBAC) |
Layer 3 Features | |
---|---|
IPv4 unnumbered interfaces | |
IP Multinetting/CIDR | |
/31 subnets | |
Proxy ARP | |
Static route |
IPv4
IPv6 |
OSPF v2/v3 | |
ECMP |
Reslient Hashing supported for ECMP
Dynamic Load Balancing (DLB) |
BGP4 | |
IGMP v1/v2/v3 | |
PIM-SM/-SM6 | |
SSM | |
MLD v1/v2 | |
Policy-Based Routing (PBR) | |
BFD | |
VRF Lite | |
Black Hole Detection (BHD) | |
VRRP v2/ v3 | |
IP SLA |
Ordering Information | |
---|---|
Ordering Information |
T4048-IX8D (1IX8UZZ0006) Front to Back, with Rail Kit, T4048-IX8D (1IX8UZZ0007) Back to Front, with Rail Kit |
Management Features | |
---|---|
IP helper | |
IPv4 Device Tracking | |
PTP Transparent Clock 1-step E2E (1588 1-Step end-to-end transparent clock) | |
Industrial standard command-line interface | |
CLI filtering | |
CLI schedule | |
SSH | |
Software Update |
TFTP
SCP
SFTP |
Configuration download/upload |
TFTP
SCP
SFTP |
Dual Images | |
SNMP v1/v2c/v3 | |
SNMP inform v2 | |
RMON1 Groups: 1, 2, 3, 9 | |
DHCP client | |
DHCP relay (VxLAN environment supported) | |
Remote PING | |
Traceroute | |
NTPv4 | |
LLDP |
802.1ab
802.MED
Potential error detection |
UDLD | |
Port mirroring |
SPAN
RSPAN |
EVENT / Error log | DNS Client |
sFlow v5 | |
Email alerting |
SMTP |
Error-Disable Recovery |
IPv6 Management | |
---|---|
IPv4/IPv6 Dual Protocol Stack | |
ICMPv6 | |
ICMPv6 Redirect | |
IPv6 Neighbor Discovery | |
Stateless Autoconfiguration | |
Manual Configuration | |
DHCPv6 client/relay | |
SNMP over IPv6 | |
SSH over IPv6 | |
IPv6 DNS Resolver | |
IPv6 RADIUS | |
IPv6 TACACS+ | |
IPv6 Syslog | |
IPv6 TFTP |
High Availability | |
---|---|
Multi-Chassis Link Aggregation (MLAG) |
– IGMPv1/v2/v3 SNP and MLDv1/v2 SNP
– Standalone mode
– L2/L3 unicast
– RSTP/MSTP
– VXLAN |
In-Service Software Upgrade (ISSU) |
Data Center Features | |
---|---|
Anycast gateways | |
Priority-based Flow Control (802.1Qbb) |
802.1p
IP-DSCP |
DCBX |
DCBX for ETS
DCBX for PFC
PCBX for Application Priority |
FCoE Initiation Protocol (FIP) snooping | |
RoCEv1/v2 | |
PFC watchdog (DCBx supported) |
Automation | |
---|---|
Auto installation | |
Zero Touch Provision (ZTP) | |
RESTful API | |
Ansible | |
NETCONF/RESTCONF |
Virtualization Features | |
---|---|
VxLAN Switching/Routing | |
BGP-EVPN Route Support |
Ethernet autodiscovery Route (Type-1)
MAC with IP advertisement Route (Type-2)
Inclusive multicast Ethernet tag Toute (Type-3)
Ethernet segment Route (Type-4)
IP prefix Route (Type-5) |
SDN | |
---|---|
OpenFlow v1.3 |
Mechanical | |
---|---|
Dimension (HxWxD) |
44 x 435 x 508mm |
Weight |
9.35kg/20.59lbs (NET) |
Environmental Specifications | |
---|---|
Operating temperature |
0~45°C |
Operating humidity |
90% maximum relative humidity |
Power | |
---|---|
PSU |
100~240VAC, 50/60Hz, 750W*2 (1+1) |
Power consumption |
Idle Mode: 226W
Normal Mode: 242W |
Safety | |
---|---|
Safety |
UL, cUL, CB |
EMC | |
---|---|
EMC |
CE, FCC, VCCI, BSMI, CCC |
RoHS | |
---|---|
RoHS |
Reduction of Hazardous Substances (RoHS) 6 |
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