NIM-ES2-4=

Form factor

Single-wide NIM form factor

Dimensions 

(H x W x   D)

0.8 x 3.1 x 4.8 in. (2.1 x 7.9 x   12.2 cm)

Weight

79g (0.17 lb)

Standards

IEEE protocols

●  Gigabit Ethernet:   IEEE 802.3 and 10BASE-T

●  Gigabit Ethernet:   IEEE 802.3u, 100BASE-TX, 

    and 1000BASE-TX

●  IEEE 802.1d Spanning   Tree Protocol

●  IEEE 802.1p CoS for   Traffic Prioritization

●  IEEE 802.1q VLAN

●  IEEE 802.1X Security

●  IEEE 802.3x Full   Duplex

●  IEEE 802.3af Power   over Gigabit Ethernet Standard

RFC

RFC 2284, PPP Extensible   Authentication Protocol (EAP)

MIBs

●  RFC 1213

●  IF MIB

●  RFC 2037 ENTITY MIB

●  CISCO-CDP-MIB

●  CISCO-IMAGE-MIB

●  CISCO-FLASH-MIB

●  OLD-CISCO-CHASSIS-MIB

●  CISCO-VTP-MIB

●  CISCO-HSRP-MIB

●  OLD-CISCO-TS-MIB

●   CISCO-ENTITY-ASSET-MIB

●  CISCO-ENTITY-FRU-CONTROL-MIB

●  BRIDGE MIB (RFC   1493)

●  CISCO-VLAN-MEMBERSHIP-MIB

●  CISCO-VLAN-IFINDEX-RELATIONSHIP-MIB

●  RMON1-MIB

●  PIM-MIB

●  CISCO-STP-EXTENSIONS-MIB

●  OSPF MIB (RFC 1253)

●  IPMROUTE-MIB

●  CISCO-MEMORY-POOL-MIB

●  ETHER-LIKE-MIB (RFC   1643)

●  CISCO-ENTITY-FRU-CONTROL-MIB.my

●  CISCO-RTTMON-MIB

●  CISCO-PROCESS-MIB

●  CISCO-COPS-CLIENT-MIB

Manageability

●  SNMP and Telnet   interface support delivers comprehensive 

in-band management, and a CLI   management console provides 

detailed out-of-band management.

●  An embedded RMON   software agent supports four RMON 

groups (history, statistics, alarms, and   events) for enhanced 

traffic management, monitoring, and analysis.

●  A SPAN port can   mirror traffic from one or many ports to 

another port for monitoring all eight   RMON groups with an 

RMON probe or network analyzer.

●  Trivial File   Transfer Protocol (TFTP) reduces the cost of 

administering software upgrades   by downloading from a 

centralized location.

●  Two LEDs per port   provide convenient visual indication of 

the port link and PoE status.

●  Crash information   support enables a switch to generate a 

crash file for improved   troubleshooting.

●  Show-interface   capabilities provide information about the 

configuration capabilities of any   interface.

Connectors 

and 

cabling

●  10BASE-T ports:   RJ-45 connectors, two-pair Category 3, 4, 

or 5 unshielded twisted pair (UTP)   cabling

●  100BASE-TX ports: RJ-45   connectors; two-pair Category 5 

UTP cabling

●  1000BASE-TX ports: RJ-45   connectors; two-pair Category 

5e and Category 6 UTP cabling

LED indicators

●  Link status LED: One   LED per port for indicating link status

●  PoE LED: One LED per   port system for PoE status indication

Power Requirements

Internal power

supply

Optional PoE system power supply   available for 

all Cisco 4000 Series routers

Internal redundant

power supply

For the Cisco 4431 and 4451   routers only

DC power support

●  DC system power   input available on the Cisco 4351, 4431, 

and 4451 routers

●  PoE option not   available with DC system power input

Software support

Minimum Cisco IOS-XE Software   Release 3.15 for Cisco 

4000 Series routers: IP Base License of the Universal image

Environmental

Operating temperature

32° to 104°F (0° to 40°C)

Operating humidity

10 to 90 percent, noncondensing

Nonoperating

temperature

-4° to 149°F (-20° to 65°C)

Operating altitude

15,000 ft (4,570m)

Regulatory

compliance, 

safety, and EMC

When installed in a Cisco 4000   Series router, the Cisco Gigabit 

Ethernet LAN Switch NIM meets the standards   

(regulatory compliance, safety, and EMC) of the router itself. 

Refer to the   data sheets for the Cisco 4000 Series routers for 

more details.