Cisco Module HWIC-1FE ماژول سیسکو

Summary

The Cisco Fast Ethernet HWICs are singlewide interface cards, available as a 1-port HWIC (HWIC-1FE) and as a 2-port HWIC (HWIC-2FE), that provide Cisco modular and integrated services routers with additional Layer 3 routed ports.

Specifications

Feature Highlights

The Fast Ethernet routed ports on the HWICs have the same characteristics and features as the onboard LAN interfaces for the integrated-services-router platforms. Along with Layer 3 connectivity, such as per-port access control lists (ACLs), routing, and IP addressing, these HWICs provide functions equivalent to those of onboard Fast Ethernet routed ports. The following is a partial list of features supported in Cisco IOS^® Software for the Fast Ethernet HWICs.

Ethernet and VLAN Features

●   IEEE802.3 with IEEE802.2 Service Advertising Protocol (SAP)

●   IEEE802.3 with IEEE802.2 and Subnetwork Access Protocol (SNAP)

●   IEEE 802.1Q VLAN tagging

●   Autosensing, autonegotiation, and automatic media-dependent interface crossover

●   (Auto-MDIX)

●   Unique MAC address (not shared with any other interface on the router), assigned MAC address to interface, and subinterfaces

●   Network Management Features

●   CiscoWorks

●   Simple Network Management Protocol (SNMP) support

●   Cisco NetFlow accounting

QoS Features

●   Weighted Random Early Detection (WRED)

●   Precedence setting and mapping (802.1p)

●   Committed access rate (CAR)

●   ACLs

●   MAC address filtering

●   Extended ACLs

●   Voice and remaining QoS features, per platform and per Cisco IOS Software release

Additional Features

●   Cisco Group Management Protocol and Internet Group Management Protocol (IGMP) for multicasting

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