| N5K-C5672UP-16G Specification | |
| NVGRE capable | Yes | 
| Number of ports | Up to 1152 with FEX | 
| 40 GE | 6 true QSFP ports | 
| Unified ports | 24 ports (Ethernet; FCoE; 2/4/8-gigabit FC) | 
| Hardware VXLAN | Yes | 
| 10 GE | 48 ports | 
| Latency | 1 microsecond | 
| Form factor | ●1-rack unit | 
| Interfaces | ●  48 fixed 1/10 Gigabit Ethernet SFP+ ports with 24 of the 48 ports being unified, and 6 fixed 40 Gigabit Ethernet QSFP+ ports with 10 and 40 Gigabit Ethernet FCoE support on all respective ports and 2/4/8-Gbps Fibre Channel on all the unified ports ● Expansion module: 24 SFP+ unified ports plus 2 x 40 Gigabit Ethernet QSFP+ ports ● Conversion of 40 Gigabit Ethernet ports to 10 Gigabit Ethernet interfaces through QSFP+ breakout cable ● Fabric extension through the Cisco Nexus 2200 and 2300 platforms | 
| High-Availability Features | ● Cisco In-Service Software Upgrade (ISSU) for Layer 2 ● Hot-swappable field-replaceable power supplies and fan modules ● N+1 and N+N power redundancy ● N+1 fan module redundancy | 
| Data Center Bridging | ● CEE- and IEEE-compliant PFC (per-priority Pause frame support: IEEE 802.1Qbb) ● PFC link distance support: 20 km ● CEE-compliant DCBX Protocol ● CEE- and IEEE-compliant enhanced transmission selection | 
| SNMP MIBs | |
| Ethernet MIBs | ● CISCO-VLAN-MEMBERSHIP-MIB ● CISCO-Virtual-Interface-MIB ● CISCO-VTP-MIB | 
| Layer 3 MIBs | ● UDP-MIB ● TCP-MIB ● OSPF-MIB ● BGP4-MIB ● CISCO-HSRP-MIB | 
| Monitoring MIBs | ● DIFFSERV-DSCP-TC ● NOTIFICATION-LOG-MIB ● DIFFSERV-MIB ● CISCO-CALLHOME-MIB ● CISCO-SYSLOG-EXT-MIB ● CISCO-PROCESS-MIB ● RMON-MIB ● CISCO-RMON-CONFIG-MIB ● CISCO-HC-ALARM-MIB ● LLDP-MIB | 
| Configuration MIBs | ● ENTITY-MIB ● IF-MIB ● CISCO-ENTITY-EXT-MIB ● CISCO-ENTITY-FRU-CONTROL-MIB ● CISCO-ENTITY-SENSOR-MIB ● CISCO-FLASH-MIB ● CISCO-SYSTEM-MIB ● CISCO-SYSTEM-EXT-MIB ● CISCO-IP-IF-MIB ● CISCO-IF-EXTENSION-MIB ● CISCO-SERVER-INTERFACE-MIB ● CISCO-NTP-MIB ● CISCO-IMAGE-MIB ● CISCO-IMAGE-CHECK-MIB ● CISCO-IMAGE-UPGRADE-MIB ● CISCO-CONFIG-COPY-MIB ● CISCO-ENTITY-VENDORTYPE-OID-MIB ● CISCO-BRIDGE-MIB | 
| Miscellaneous MIBs | ● START-MIB ● CISCO-LICENSE-MGR-MIB ● CISCO-FEATURE-CONTROL-MIB ● CISCO-CDP-MIB ● CISCO-RF-MIB ● CISCO-ETHERNET-FABRIC-EXTENDER-MIB ● CISCO-BRIDGE-MIB ● CISCO-FCOE-MIB ● CISCO-PORTCHANNEL-MIB ● CISCO-ZS-MIB | 
| Standards | |
| Industry Standards | ● IEEE 802.1D: Spanning Tree Protocol ● IEEE 802.1p: CoS prioritization ● IEEE 802.1Q: VLAN tagging ● IEEE 802.1Qaz: Enhanced transmission selection ● IEEE 802.1Qbb: Per-priority Pause ● IEEE 802.1s: Multiple VLAN instances of Spanning Tree Protocol ● IEEE 802.1w: Rapid reconfiguration of Spanning Tree Protocol ● IEEE 802.3: Ethernet ● IEEE 802.3ad: LACP with fast timers ● IEEE 802.3ae: 10 Gigabit Ethernet ● IEEE 802.3ba: 40 Gigabit Ethernet (Applies to 40G SR4, SR4-S, LR4, LR4-S, and CSR4 optics only) ● SFF 8431 SFP+ CX1 support ● RMON | 
 
                     
                
                 
                 
                         
                        







 
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                