Коммутатор Cisco Nexus N3K-C3548-X-SPL3A (N3K-C3548-X-SPL3A)
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Описание Коммутатор Cisco Nexus N3K-C3548-X-SPL3A
Коммутатор Nexus 3548-X 48 SFP+ ports, Enhanced, L3 + AlgoBoost (Promo)
Specification | Cisco Nexus 3548-X | Cisco Nexus 3524-X |
Physical | ? 48 fixed SFP+ ports (1 or 10 Gbps) ? Dual redundant hot-swappable power supplies ? Four individual redundant hot-swappable fans ? One 1-PPS timing port, with the RF1.0/2.3 QuickConnect connector type* ? One 10/100/1000-Mbps management port ? One RS-232 serial console port ? Two USB ports ? Locator LED ? Locator LED button | ? 24 fixed SFP+ ports (1 or 10 Gbps); expandable to 48 ports ? Dual redundant hot-swappable power supplies ? Four individual redundant hot-swappable fans ? One 1-PPS timing port, with the RF1.0/2.3 QuickConnect connector type* ? One 10/100/1000-Mbps management port ? One RS-232 serial console port ? Two USB ports ? Locator LED ? Locator LED button |
Performance | ? 960-Gbps switching capacity ? Forwarding rate of 720 mpps ? Line-rate traffic throughput (both Layer 2 and 3) on all ports ? Configurable MTUs of up to 9216 bytes (jumbo frames) | ? 480-Gbps switching capacity ? Forwarding rate of 360 mpps ? Line-rate traffic throughput (both Layer 2 and 3) on all ports ? Configurable MTUs of up to 9216 bytes (jumbo frames) |
Typical operating power | ? 112W | ? 102W |
Maximum power | ? 213W | ? 193W |
Typical heat dissipation | ? 383 BTUs per hr | ? 348 BTUs per hr |
Maximum heat dissipation | ? 727 BTUs per hr | ? 658 BTUs per hr |
Mode | Normal mode | Warp mode | |
Hardware tables and scalability | Number of MAC addresses | 64,000 | 8000 |
Number of IPv4 unicast routes | 24,000 | 4000 | |
Number of IPv4 hosts | 64,000 | 8000 | |
Number of IPv4 multicast routes | 8000 | 8000 | |
Number of VLANS | 4096 | ||
Number of ACL entries | 4096 | ||
Number of spanning-tree instances | Rapid Spanning Tree Protocol (RSTP): 512 Multiple Spanning Tree (MST) Protocol: 64 | ||
Number of EtherChannels | 24 | ||
Number of ports per EtherChannel | 24 | ||
Buffer size | 6 MB shared among 16 ports; 18 MB total | ||
System memory | 2 GB (3524 and 3548 models) 4 GB (3524-X and 3548-X models) 16 GB (3524-XL and 3548-XL models) | ||
Boot flash memory | 2 GB (3524 and 3548 models) 4 GB (3524-X and 3548-X models) 16 GB (3524-XL and 3548-XL models) | ||
Power | Number of power supplies | 2 (redundant) | |
Power supply types | ? AC (forward and reversed airflow) ? DC (forward and reversed airflow) | ||
Input voltage | 100 to 240 VAC | ||
Frequency | 50 to 60 Hz | ||
Power supply efficiency | 89 to 91% at 220V | ||
Cooling | Forward and reversed airflow schemes ? Forward airflow:Port-side exhaust (air enters through fan tray and power supplies and exits through ports) ? Reversed airflow: Port-side intake (air enters through ports and exits through fan tray and power supplies) Four individual, hot-swappable fans (3+1 redundant) | ||
Environment | Dimensions (height x width x depth) | 1.72 x 17.3 x 18.38 in. (4.36 x 43.9 x 46.7 cm) | |
Weight | 17.4 lb (7.9 kg) | ||
Operating temperature | 32 to 104° F (0 to 40°C) | ||
Storage temperature | -40 to 158° F (-40 to 70°C) | ||
Relative humidity (operating) | ? 10 to85% noncondensing ? Up to 5 days at maximum (85%) humidity ? Recommend ASHRAE data center environment | ||
Relative humidity (nonoperating) | 5 to 95% noncondensing | ||
Altitude | 0 to 10,000 ft (0 to 3000m) |
Description | Specifications |
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 ? Cisco EtherChannel technology (up to 24 ports per EtherChannel) ? LACP: IEEE 802.3ad, IEEE 802.1ax ? Advanced PortChannel hashing based on Layer 2, 3, and 4 information ? Jumbo frames on all ports (up to 9216 bytes) ? Storm control (multicast and broadcast) ? Link-level flow control (IEEE 802.3x) ? vPC*[2] |
Layer 3 | ? Layer 3 interfaces: Routed ports on interfaces, Switch Virtual Interfaces (SVIs), PortChannels, and subinterfaces (total: 1024) ? 24-way Equal-Cost Multipath (ECMP) ? 4096 ACL entries ? Routing protocols: Static, RIPv2, EIGRP, OSPF, and 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 ? VRF route leaking ? Jumbo frame support (up to 9216 bytes) |
Multicast | ? Multicast: PIMv2, PIM Sparse Mode (PIM-SM), SSM, and BiDir ? Bootstrap router (BSR), Auto-RP, and Static RP ? MSDP and Anycast RP ? Internet Group Management Protocol (IGMP) Versions 2 and 3 |
Security | ? Ingress ACLs (standard and extended) on Ethernet ? Standard and extended Layer 3 to 4 ACLs include IPv4, Internet Control Message Protocol (ICMP), TCP, and User Datagram Protocol (UDP) ? VLAN-based ACLs (VACLs) ? Port-based ACLs (PACLs) ? Named ACLs ? ACLs on virtual terminals (VTYs) ? Dynamic Host Configuration Protocol (DHCP) relay ? Control Plane Policing (CoPP) |
Cisco Nexus Data Broker | ? Topology support for tap and SPAN aggregation ? Traffic load balancing to multiple monitoring tools ? Time stamping using PTP ? Packet truncation ? 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 | ? Power On Auto Provisioning (POAP) ? Python scripting ? 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 ? Configuration rollback ? SSHv2 ? Telnet ? AAA ? AAA with RBAC ? RADIUS ? TACACS+ ? Syslog ? 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 ? SPAN on physical, PortChannel, and VLAN ? ERSPAN Versions 2 and 3 ? Ingress and egress packet counters per interface ? Network Time Protocol (NTP) ? Cisco OHMS ? Comprehensive bootup diagnostic tests ? Cisco Call Home ? Cisco DCNM ? Active buffer monitoring ? PTP (IEEE 1588) boundary clock |
Description | Specification | |
MIB support | Generic MIBs ? SNMPv2-SMI ? CISCO-SMI ? SNMPv2-TM ? SNMPv2-TC ? IANA-ADDRESS-FAMILY-NUMBERS-MIB ? IANAifType-MIB ? IANAiprouteprotocol-MIB ? HCNUM-TC ? CISCO-TC ? SNMPv2-MIB ? SNMP-COMMUNITY-MIB ? SNMP-FRAMEWORK-MIB ? SNMP-NOTIFICATION-MIB ? SNMP-TARGET-MIB ? SNMP-USER-BASED-SM-MIB ? SNMP-VIEW-BASED-ACM-MIB ? CISCO-SNMP-VACM-EXT-MIB Ethernet MIBs ? CISCO-VLAN-MEMBERSHIP-MIB Configuration MIBs ? ENTITY-MIB ? IF-MIB ? CISCO-ENTITY-EXT-MIB ? CISCO-ENTITY-FRU-CONTROL-MIB ? CISCO-ENTITY-SENSOR-MIB ? CISCO-SYSTEM-MIB ? CISCO-SYSTEM-EXT-MIB ? CISCO-IP-IF-MIB ? CISCO-IF-EXTENSION-MIB ? CISCO-NTP-MIB ? CISCO-IMAGE-MIB ? CISCO-IMAGE-UPGRADE-MIB | Monitoring MIBs ? NOTIFICATION-LOG-MIB ? CISCO-SYSLOG-EXT-MIB ? CISCO-PROCESS-MIB ? RMON-MIB ? CISCO-RMON-CONFIG-MIB ? CISCO-HC-ALARM-MIB Security MIBs ? CISCO-AAA-SERVER-MIB ? CISCO-AAA-SERVER-EXT-MIB ? CISCO-COMMON-ROLES-MIB ? CISCO-COMMON-MGMT-MIB ? CISCO-SECURE-SHELL-MIB Miscellaneous MIBs ? CISCO-LICENSE-MGR-MIB ? CISCO-FEATURE-CONTROL-MIB ? CISCO-CDP-MIB ? CISCO-RF-MIB Layer 3 and Routing MIBs ? UDP-MIB ? TCP-MIB ? OSPF-MIB ? OSPF-TRAP-MIB ? BGP4-MIB ? CISCO-HSRP-MIB ? PIM-MIB |
Standards | ? IEEE 802.1D: Spanning Tree Protocol ? IEEE 802.1p: CoS Prioritization ? IEEE 802.1Q: VLAN Tagging ? IEEE 802.1s: Multiple VLAN Instances of Spanning Tree Protocol ? IEEE 802.1w: Rapid Reconfiguration of Spanning Tree Protocol ? IEEE 802.3z: Gigabit Ethernet ? IEEE 802.3ad: Link Aggregation Control Protocol (LACP) ? IEEE 802.1ax: Link Aggregation Control Protocol (LACP) ? IEEE 802.3ae: 10 Gigabit Ethernet ? IEEE 802.3ba: 40 Gigabit Ethernet ? IEEE 802.1ab: LLDP | |
RFC | BGP ? RFC 1997: BGP CommunitiesAttribute ? RFC 2385: Protection of BGP Sessions with the TCP MD5 Signature Option ? RFC 2439: BGP Route Flap Damping ? RFC 2519: A Framework for Inter-Domain Route Aggregation ? RFC 2545: Use of BGPv4 Multiprotocol Extensions ? RFC 2858: Multiprotocol Extensions for BGPv4 ? RFC 3065: Autonomous System Confederations for BGP ? RFC 3392: Capabilities Advertisement with BGPv4 ? RFC 4271: BGPv4 ? RFC 4273: BGPv4 MIB: Definitions of Managed Objects for BGPv4 ? RFC 4456: BGP Route Reflection ? RFC 4486: Subcodes for BGP Cease Notification Message ? RFC 4724: Graceful Restart Mechanism for BGP ? RFC 4893: BGP Support for Four-Octet AS Number Space OSPF ? RFC 2328: OSPFVersion 2 ? 8431RFC 3101: OSPF Not-So-Stubby-Area (NSSA) Option ? RFC 3137: OSPF Stub Router Advertisement ? RFC 3509: Alternative Implementations of OSPF Area Border Routers ? RFC 3623: Graceful OSPF Restart ? RFC 4750: OSPF Version 2 MIB RIP ? RFC1724: RIPv2 MIB Extension ? RFC 2082: RIPv2 MD5 Authentication ? RFC 2453: RIP Version 2 ? IP Services ? RFC 768: User Datagram Protocol (UDP) ? RFC 783: Trivial File Transfer Protocol (TFTP) ? RFC 791: IP ? RFC 792: Internet Control Message Protocol (ICMP) ? RFC 793: TCP ? RFC 826: ARP ? RFC 854: Telnet ? RFC 959: FTP ? RFC 1027: Proxy ARP ? RFC 1305: Network Time Protocol (NTP) Version 3 ? RFC 1519: Classless Interdomain Routing (CIDR) ? RFC 1542: BootP Relay ? RFC 1591: Domain Name System (DNS) Client ? RFC 1812: IPv4 Routers ? RFC 2131: DHCP Helper ? RFC 2338: VRRP IP Multicast ? RFC 2236: InternetGroup Management Protocol, version 2 ? RFC 3376: Internet Group Management Protocol, Version 3 ? RFC 3446: Anycast Rendezvous Point Mechanism Using PIM and MSDP ? RFC 3569: An Overview of SSM ? RFC 3618: Multicast Source Discovery Protocol (MSDP) ? RFC 4601: Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification (Revised) ? RFC 4607: Source-Specific Multicast for IP ? RFC 4610: Anycast-RP using PIM ? RFC 5015: PIM BiDir ? RFC 5132: IP Multicast MIB |
1 144 964 р.