[CISCO] 시스코 Catalyst C1200 시리즈 스위치 데이타시트 / 규격서
cisco c1200 switch model
C1200-8T-D
C1200-8T-E-2G
C1200-8P-E-2G
C1200-8FP-2G
C1200-16T-2G
C1200-16P-2G
C1200-24T-4G
C1200-24P-4G
C1200-24FP-4G
C1200-48T-4G
C1200-48P-4G
C1200-24T-4X
C1200-24P-4X
C1200-24FP-4X
C1200-48T-4X
C1200-48P-4X
< Layer 2 switching >
Spanning Tree Protocol (STP)
- Standard 802.1d spanning tree support
- Fast convergence using 802.1w (Rapid Spanning Tree Protocol [RSTP]), - enabled by default
- Multiple spanning tree instances using 802.1s (MSTP); 8 instances are supported
- Per-VLAN Spanning Tree Plus (PVST+); 126 instances are supported
- Rapid PVST+ (RPVST+); 126 instances are supported
Port grouping/link aggregation
- Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)
# Up to 4 groups
# Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad
Link Aggregation Group (LAG)
VLAN
- Support for up to 255 active VLANs simultaneously
- Port-based and 802.1Q tag-based VLANs
- Management VLAN
- Guest VLAN
- Auto Surveillance VLAN (ASV)
Voice VLAN
- Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS.
Voice Services Discovery Protocol (VSDP) delivers networkwide zero-touch deployment of voice
endpoints and call control devices
Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP)
- Enable automatically propagation and configuration of VLANs in a bridged domain
Internet Group Management Protocol (IGMP) versions 1, 2, and 3 snooping
- Limits bandwidth-intensive multicast traffic to only the requesters; supports 255 multicast groups
(source-specific multicasting is also supported)
IGMP querier
- Used to support a Layer 2 multicast domain of snooping switches in the absence of a multicast router
Head-of-Line (HOL) blocking
- HOL blocking prevention
Loopback detection
- Provides protection against loops by transmitting loop protocol packets out of ports on which
loop protection has been enabled. It operates independently of STP
< Layer 3 routing >
IPv4 routing
- Wire-speed routing of IPv4 packets Up to 32 static routes and up to 16 IP interfaces
IPv6 routing
- Wire-speed routing of IPv6 packets
Layer 3 interface
- Configuration of Layer 3 interface on physical port, LAG, VLAN interface, or loopback interface
Classless Interdomain Routing (CIDR)
- Support for CIDR
Dynamic Host Configuration Protocol (DHCP) relay at Layer 3
- Relay of DHCP traffic across IP domains
User Datagram Protocol (UDP) relay
- Relay of broadcast information across Layer 3 domains for application discovery or
relaying of Bootstrap Protocol (BootP)/DHCP packets
< Management >
Cisco Business Dashboard
Cisco Business mobile app
Cisco Network Plug and Play (PnP) agent
Web user interface
SNMP
Remote Monitoring (RMON)
IPv4 and IPv6 dual stack
Firmware upgrade
Port mirroring
VLAN mirroring
DHCP (options 12, 59, 60, 66, 67, 125, 129, and 150)
Secure Copy (SCP)
Auto-configuration with SCP file download
Text-editable configurations
Smartports
Auto Smartports
Text view CLI
Localization
Login banner
Other management