Коммутатор Cisco Nexus N3K-C3048TP-1GE (N3K-C3048TP-1GE)
Производитель: Cisco
100 757 р.
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Минимальный заказ: 5000 руб.
Минимальный заказ: 5000 руб.
Тендеры
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Гарантия
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Описание Коммутатор Cisco Nexus N3K-C3048TP-1GE
Nexus 3048TP-1GE 1RU 48 10/100/1000 Mbps and 4 10Gbps ports
Physical | ? 1RU fixed form-factor switch ? 48 10/100/1000-Mbps RJ-45 ports ? 4 1/10 Gbps SFP+ uplink ports ? 2 redundant power supplies ? 1 fan tray with redundant fans ? 1 I/O module with management, console, and USB flash memory ports |
Performance | ? 176-Gbps switching capacity ? Forwarding rate of 132 mpps ? Line-rate traffic throughput (both Layer 2 and 3) on all ports ? Configurable maximum transmission units (MTUs) of up to 9216 bytes (jumbo frames) |
MAC addresses | 128,000 |
Number of VLANS | 4096 |
Spanning-tree instances | ? RSTP: 512 ? MSTP: 64 |
ACL entries | 2000 ingress 1000 egress |
Routing table | 16,000 prefixes and 16,000 host entries* 8000 multicast routes* |
Number of EtherChannels | 52 (with vPC) |
Number of ports per EtherChannel | 16 |
Buffers | 9 MB shared |
Boot flash memory | 2 GB |
Dimensions (height x width x depth) | 4.4 x 43.9 x 50.5 cm |
Weight | 9.3 kg |
Layer 2 | ? Layer 2 switch ports and VLAN trunks ? IEEE 802.1Q VLAN encapsulation ? Support for up to 4096 VLANs ? Rapid per-VLAN Spanning Tree Plus (PVRST+) (IEEE 802.1w compatible) ? MSTP (IEEE 802.1s): 64 instances ? Spanning Tree PortFast ? Spanning Tree Root Guard ? Spanning Tree Bridge Assurance ? vPC ? Cisco EtherChannel technology (up to 16 ports per EtherChannel) ? LACP: IEEE 802.3ad ? Advanced PortChannel hashing based on Layer 2, 3, and 4 information ? Jumbo frames on all ports (up to 9216 bytes) ? Storm control (unicast, multicast, and broadcast) ? PVLANs |
Layer 3 | ? Layer 3 interfaces: Routed ports on interfaces, switch virtual interfaces (SVIs), PortChannels, and subinterfaces (total = 1024) ? 32-way ECMP ? 2000 ingress and 1000 egress ACL entries ? Routing protocols: Static, RIP v2, EIGRP, OSPFv2, and BGP ? Bidirectional Flow Detection (BFD) for BGP ? HSRP and VRRP ? ACL: Routed ACL with Layer 3 and 4 options to match ingress and egress ACLs ? VRF: VRF-lite (IP VPN), VRF-aware unicast (BGP, OSPF, and RIP), and VRF-aware multicast ? uRPF with ACL; strict and loose modes ? Jumbo frame support (up to 9216 bytes) |
Multicast | Multicast: PIM-SM Version 2 and SSM Bootstrap router (BSR), Automatic Rendezvous Point (Auto-RP), and Static RP MSDP and Anycast-RP Internet Group Management Protocol (IGMP) Versions 2, and 3 |
Quality of service (QoS) | Layer 2 IEEE 802.1p (class of service [CoS]) 8 hardware queues per port Per-port QoS configuration CoS trust Port-based CoS assignment Modular QoS CLI (MQC) compliance ACL-based QoS classification (Layers 2, 3, and 4) MQC CoS marking Differentiated services code point (DSCP) marking Weighted Random Early Detection (WRED) CoS-based egress queuing Egress strict-priority queuing Egress port-based scheduling: Weighted Round-Robin (WRR) Explicit Congestion Notification (ECN) |
Security | ? Ingress ACLs (standard and extended) on Ethernet ? Standard and extended Layer 3 to 4 ACLs: IPv4, Internet Control Message Protocol (ICMP), TCP, User Datagram Protocol (UDP), etc. ? VLAN-based ACLs (VACLs) ? Port-based ACLs (PACLs) ? Named ACLs ? ACLs on virtual terminals (vtys) ? DHCP snooping with Option 82 ? Port number in DHCP Option 82 ? DHCP relay ? Dynamic Address Resolution Protocol (ARP) inspection ? CoPP |
Cisco Nexus Data Broker | ? Topology support for tap and SPAN aggregation ? Support for QinQ to tag input source tap and SPAN ports ? Traffic load balancing to multiple monitoring tools ? Traffic filtering based on Layer 1 through Layer 4 header information ? Traffic replication and forwarding to multiple monitoring tools ? Robust RBAC ? Northbound Representational State Transfer (REST) API for all programmability support |
Management | ? Switch management using 10/100/1000-Mbps management or console ports ? CLI-based console to provide detailed out-of-band management ? In-band switch management ? Locator and beacon LEDs ? Port-based locator and beacon LEDs ? Configuration rollback ? SSHv2 ? Telnet ? AAA ? AAA with RBAC ? RADIUS ? TACACS+ ? Syslog ? Syslog generation on system resources (for example, FIB tables) ? Embedded packet analyzer ? SNMP v1, v2, and v3 ? Enhanced SNMP MIB support ? XML (NETCONF) support ? Remote monitoring (RMON) ? Advanced Encryption Standard (AES) for management traffic ? Unified username and passwords across CLI and SNMP ? Microsoft Challenge Handshake Authentication Protocol (MS-CHAP) ? Digital certificates for management between switch and RADIUS server ? Cisco Discovery Protocol Versions 1 and 2 ? RBAC ? Cisco Switched Port Analyzer (SPAN) on physical, PortChannel and VLAN interfaces ? Encapsulated Remote Switched Port Analyzer (ERSPAN) ? Ingress and egress packet counters per interface ? PTP (IEEE1588) boundary clock ? Network Time Protocol (NTP) ? Cisco OHMS ? Comprehensive bootup diagnostic tests ? Cisco Call Home ? Cisco DCNM ? Advanced buffer monitoring |
100 757 р.