Cisco Catalyst 2950
DATA SHEET Cisco Catalyst 2950 !"# ! Cisco !"# Catalyst 2950 !"# %&'()* ,-./ !"# %&'()* ,-). !"# Fast Ethernet Gigabit Ethernet !" Catalyst 2950 !"# %&'()(* ,-. !"# %&'() * !" (Quality of Service QoS) !" # !"# %(Multicast) !"# !"# % LAN !"# % Catalyst 2950 ! Catalyst 3550 !"# %&'( )* ,-. I P !"# %!&'()* Catalyst 2950 !" Cisco Cluster Management Suite (CMS) !"# ! Web !"# %& Catalyst !"# %&'()* ,-. Cisco CMS !"# %&'()* !"# %&'() Cisco Catalyst 2950 !"# %&' !"# %&' Catalyst 2950G-48 -48 10/100 !2 Gigabit !" (Gigabit Interface Converter, GBIC) Gigabit Ethernet Catalyst 2950G-24 -24 10/100 ! 2 GBIC Catalyst 2950G-24-DC -24 10/ 100 !2 GBIC ! DC Catalyst 2950G-12 -12 10/100 ! 2 GBIC Catalyst 2950T-24 -24 10/100 ! 2 ! 10/100/1000BaseT !" Catalyst 2950C-24 -24 10/100 ! 2 ! 100BaseFX !"# %&'()* ,-./ Gigabit Ethernet ! Catalyst 2950G-12 2950G-24 2950G-48 ! Gigabit Ethernet !"# Gigabit ! (GBIC) Cisco GigaStack GBIC 1000BaseSX 1000BaseLX/LH 1000BaseZX 1000BaseT Copyright 2001 Cisco Systems, Inc. All Right Reserved
( !"# %&) GBIC !"# GBIC ! Gigabit Ethernet !"# %&'( !"# %&'() * ",- ./0 !"# %&'()* ,-./01"23 !"# %&'()* ,-./ 01 !"# %&'()* ,-. /0# 1 Gigabit Ethernet !"# GigaStack GBIC (loopback) UplinkFast CrossStack UplinkFast ( !"# %&'()*% !) Per VLAN Spanning Tree Plus (PVST ) ( !"# %&'()) !"# %&(Quality of Service) !"# Catalyst 2950 !"# %&'()* 2 4 !"# %& QoS !"# %& !"# %&'(%)* ,'-./01 Catalyst 2950 !"# %&'()* ,-. !"# %&'()* ,-. ,-/ ( !"# %&''()* ,-./01 !"# ) !"# %&'()* , !"# 2 3 QoS !"# % !"# QoS !"# %&'() Catalyst 2950T-24 !"# %&'()* ,-./01 Gigabit !"# %&'()* , Gigabit Ethernet !"# % &'()* Category 5 !"# %&'()* QoS 2950 !"# %&'()* !"# IP ! DiffServ Code Point (DSCP) / Ethernet ! 802.1p Class of Service(CoS) !"# %&' %( %)' !"# %&'( IP / !" MAC / !"# 4 !"# %&' (Transmission Control Protocol, TCP)/ !"# ! (User Datagram Protocol, UDP) ! Catalyst !"#(ingress) !"# !"# %&'()* !" !"# %&' ()* ,!"-.(edge) !"# %& !"# %& !"# %& !"# %&'()* , !"# %&'() IP !" LAN ! !"# %&'()* ,-./0123 ! IT !"# %&'((edge) !"# %&'()* ,-./012 !"# % &'()* ,-./0123 !"# %&'()* ,-.,/0123 !"# %&'()'* ,-./ Cisco !"# %&'()* ,-./ 0 !"# %& '() WAN ! "# !"# % Cisco Catalyst !"# %&'()* !"# %&'()* ,-./01234 !"# %&'()* ,-./01"23 !"# %&'()* ,-./012 # !"# %&'()* ,-./01*23 !"# %&'()* ,-./01234 !"# %&'()* !"# %& '()* ,-./012 !"# %&'( Catalyst 2950 !" !"# %&'()* ,&-.(egress) !"# %&' LAN !"# %&' !"# %&'()* ,-./0123 (egress) !"# %(scheduling) !"# / !"# %&' ()!* !" Weighted Round Robin(WRR) ! !"# %&' WRR !"# %&' !"# %&'()* ,-./0123" !"# %&'%()* ,-./0123 !"# %&'()*"# % ,-./0 !"# % &'()* ,- (./01 ! WRR
!"# %&'()* ,-./012 / !"# %&'()*" ,-./01 ERP (Oracle SAP ) (IP !"#) CAD/CAM !"# %&'()* ,(-. !"# %& FTP !" (SMTP) !"# %&'(')* ,-.'/012 !"# %&'() ( !"# %&' ) !"# %&'( )*% ,-. !"# %&'()* ,-./01234 !"# %&'()* ,-./01234 !"# %&'()* ,-./)0&1 best-effort !"# % Catalyst 2950 !"# %&'()* ,-. !"# %& MAC !" MAC IP !" IP !" TCP/UDP !"# %&'()* ,-./0(servicelevel agreements) !"# %!&'()* !"# ! %&'()* Catalyst 2950 !"# %&'() Fast Ethernet !" 6 !"(policers) ! Gigabit Ethernet !"# 60 !"(policers) !"# %&'() LAN Cisco !"# %&'() Catalyst 2950 !"# %&'()* ,-. (ACP) !"# %&'()* ,-# MAC IP TCP/UDP !"# !"# %&'()* ,-./0 123 ACP !"# %&'()* ,-. ACP !"# %&!'()* , !"# %&' VLAN !"# %& !"# %&'#()* ,-./012 !"# %&'()* ,-./01234 !"# %&'()* ,-./0123 Proxy ARP VLAN !"# %&'( !"# !%&'()* !"# %&'()* ,-./0123" (console) !"# %&'((console) !"# %&'()* ,-./01)23 !"# %&'()* ,-./01234 !"# %&!"# '( (Terminal Access Controller Access Control System, TACACS ) !"# %&'()* ,- .-/012 !"# %& IGMP Snooping !"# % (Multicast) !"# %&' !"# %&'()*( !") ! !"Cisco Catalyst 2950 !"# %& !"# Internet !"# % (Internet Group Management Protocol, IGMP) snooping Catalyst 2950 !"# %&'()* Cisco CMS ! IGMP snooping !"# %& LAN !"(Multicast) !"# % !" IGMP snooping !"# ! ! !" IGMP !" # %&'()* !"# (Multicast) IGMP !" !"# %&'()* ,! ,-!./ (Group Destination Address GDA) !"# !"# IGMP !"# %&'()* !"# (Content Addressable Memory CAM) !"# %&'
Cisco Cluster Management Suite(CMS) !"# Cisco Cluster Management Suite (CMS) Catalyst 3550 2950 3500 XL 2900 XL 2900 LRE XL 1900 !"# %&'()* Cisco (Cisco Switch Clustering) !"#" %& !"# %&'() Cisco CMS !" 16 !"# !%&'()* , !"# %&'()* IP ! Catalyst 3550 !"# % Cisco CMS !"# !"# %& Cisco !"# %&' Cisco CMS !"# %&'()* ,-. !"# %&'((CLI) !"# %& !"# LAN !" LAN !"# !"# %&'()* ,-.%&/012 ! QoS !"(Multicast) !"# (ACP) !"# %&'()* ,-. Cisco CMS !"# %&'()* ,-. Cisco CMS Guide Mode !"# %&' !"# %&'()* ,-. /012) !"# %&'()* ,-./01234 !"# %&'()* )*,-. IP (VoIP) !"# %&'()* ,-./0 !"# %&'()* ,-./01234 !"# %&'()* ,-./01234 !"# %&'()* ,-./01(2 !"# %&'( Cisco CMS !"# %&'()* Ethernet Fast Ethernet Fast EtherChannel Gigabit Ethernet Gigabit EtherChannel Cisco !"# !"# %&'# ()* ,-./01 !Cisco CMS !"# %&'()* !"# %&'()* ,(-./012 !"# %&'()'* ,-./ Catalyst 2950 ! Cisco !"# %&' (command) !"(member) ! Cisco CMS !"# %&'()"*(command) !"# %&'((command) !"# !"# %&'()* ,-. /0123 !"# %&'()* ,-./0123 !"# %&'()* ,-./01#23 !"# %&'!()* ,-./0123 !"# %&' Cisco CMS !" Catalyst 2950 ! CiscoWorks 2000 !"# %&'( !"# %& 1 Cisco Catalyst 2950 !"# %&'
!"# !"# IEEE 802.1D Spanning-Tree !"# %&'()* , -./ ,0 1234567 !" Cisco Spanning-Tree !"#(failover) !"# %&' UplinkFast BackboneFast PortFast Cisco CrossStack UplinkFast ! !"# %&'()* ,-./01 ! UplinkFast !"# %&'()(failover) !"# !"# %&'()* , Cisco 300 AC !"# %&'()* *, -. "/012345 678 !"# %&'() !"* ,"(cascad0 !"# %&'()*" ,(loopback) Cisco Cluster Management Suite (CMS) Cisco IOS !"#! !"# !"(command) !"#(command) !"# %&(command) !"# %&'()* " !"# %&'()* ,- !"# (Unidirectional Link Detection UDLD) !"# %&'()* ,-./01' !"# %&'()* ,-./ !"# % 4 Gbp Gigabit EtherChannel !"# %&' ()* ,-./01234 !"# %&'"( !"# %&'()%*'() ,-./012345"6789:; ?@0A LAN (VLAN) Spanning-Tree Plus (PVST ) !"# %&'( 2 !"# %&' !"# %&'() VLAN Trunking Protocol (VTP) !"# %&'()* ,* trunk !"# %&'()* VTP trunk Internet !"# !"# % (Internet Group Management Protocol, IGMP) snooping !"# !"# %&'()* ,-./01234565 789:; 4565?3@AB ! VLAN (Multicast VLAN registration MVR) !"# %&' VLAN !"# %&'()* ,-./ !" !012 VLAN !"#
!"# 2 3 4 ACP !"# %&'()* ,#-./0"1QoS !"# %&' !"# ACP 2 ACP !"# %&'()* ,-./012345 (Media Access Control MAC) !" MAC !" 16 Ethertype 3 4 !"# %&'()* ,-./0123IP !"IP !"TCP !"# %&'()* ,-./ (User Datagram Protocol UDP) ! VLAN !"# %&'() !"# %&'()* ,-./01234 5#6789:; ?@ABC !"# %&'()* ,- ./ 802.1x !"# %&'() LAN !"# %&'()* ,-./ ( ) !" !"# %&'( !"# )* !"# %& MAC !"# %& 132 !"# %&'()* ,-./01234567 ! Spanning-tree root guard (STRG) !"# %&'()* ,-./012 Spanning-Tree !" Spanning-Tree PortFast/ bridge protocol data unit (BPDU) !"# BPDU Spanning-Tree PortFast !"# %&'()* , -./0123456789 (console) !"# %&'()* ,-./0123456789: ; TACACS !"# %&'()* ,"-,./0123456789:; !" QoS !"# %&'() %* ,-.-/ QoS !"# %&'()* ,-./01,234567389:;3! # ?@ / !"# Quality of Service QoS !"# ! QoS !"# %&'()* QoS ACP QoS ACP !"# (filter) ACP !"# %&'()* ,-./01234 !"# %&'() ACP QoS !"# %&'()* !"# 2 3 4 !"# 2 !"# %&'()* , QoS !"# %&'()* ,- QoS !" !"MAC !" MAC !" 16 Ethertype !"# 3 4 !"# %&'()* ,- QoS !"IP !" IP !" TCP !"# %&'( UDP !"# %&'( QoS !"# %&'()* !"# %&'()* ,- !./01234567 ! Fast Ethernet !"# 6 !"(policer) Gigabit Ethernet !" 60 (policer) !" Fast Ethernet ! 1 Mbp !"# Gigabit Ethernet !" 8 Mbp
!"# E F QoS !"# %&'() !"# %!&'()* ,&-. / !"# %&'((mapping) !"# / !"# DiffServ Code Point (DSCP) 802.1p 802.1p DSCP !"# 14 !"# DSCP !"# %&'()* DSCP !"# %&'()* 802.1p !"# %&' 802.1p !"# % / !"# !"# (frame) / !"# ! QoS !"# %&'()* !"# %&'()* ,-./01 Weighted Round Robin(WRR) !"# % !" Fast Ethernet !"# 6 !"(policer) Gigabit Ethernet !" 60 !"# (policer) !"# Fast Ethernet ! 1 Mbp !"# MAC / !" IP / !"# %&'()* ,-./012 !"# %&'()* ,-./012345)6789:;5 ?@3ABC !"# Gigabit Ethernet !" TCP/UDP !" 8 Mbp !"# %&'()* ,- !"# % !"# %&'()* ,-./01234567*89 :; !"# %&'( (Simple Network Management Protocol, SNMP) Telnet !"# % in-band !"# %&'() (CLI) !"#(console) !"# out-of-band CiscoWorks !"# %&'()* ,-()./01 !234 Cisco !"# ! !"# %&'()* !"# (Remote Monitoring, RMON) !") !"# %&'( RMON ( !" !"# %&'()*( ,-./ Cisco SwitchProbe Analyzer (Switched Port Analyzer [SPAN]) !"# %&'()* RMON !"# %&'()* RMON !"# %&'#( %&)* ,-./012 SPAN !"# %&'()* RMON !"# (DNS) !"# %&'()* !"# %&'()* ,- IP Trivial File Transfer Protocol (TFTP) !"# !"# %&'()* ,)*'("-./0123 Network Timing Protocol (NTP) Intranet !"# %&'()* ,-./ timestamp !"# %&' LED !"# %&'()* / !10BaseT/100BaseTX/1000BaseT !"# %&'( LED !"# %&'#()* ,- ./0*123456!"7
! ! "# !"# % Cisco Switch Clustering Cisco GigaStack Gigabit Interface Converter (GBIC) !" 2 Gbp !"# daisy chained !"# %&'()* ,-,./#0 !"# %&'()* 1 Gbp Cisco Cluster Management Suite (CMS) !"# %&'( 16 Cisco Catalyst 3550 2950 3500 XL 2900 XL 2900 LRE XL 1900 !"# %&'()* ,-.#/012 !"# % IP Cisco CMS !"# %&'()* ,-./0 Cisco Catalyst 3550 2950 3500 XL 2900 XL 2900 LRE XL 1900 !"# Cisco Catalyst 2950 !"# % !"# %&'()* ,-./01 Cisco Catalyst 3550 2950 3500 XL 2900 XL 2900 LRE XL 1900 !"# %&'()* ,-. Cisco Cluster Management Suite !"# %& '()* ,-./01%23456789 (ACP) QoS ! Cisco Cluster Management Suite !"# %&'()* ,-./0 12345678 9 !"# %&'()* ,-',./01%234567(89:%; ?@ABCDE1F !"# %&'()* , Cisco Cluster Management Suite Guide Mode !"# %&'()* ,-./01234 Cisco Cluster Management Suite !"# % !"# %&'()* ,-./%&012 !"# %&'()* ,-. /0* 12345"6,78 9 !"# %&'(")* boot server ! GBIC !"# auto-sensing 1000-Mbp !"# %&'()* ,-./)* 0!"1 ! !"# !"# %&'()* ,-./0123 10 100 !"# %&'()* ,-. 10 100 1000BaseT Cisco Discovery Protocol (CDP) Versions 1 2 CiscoWorks !"# %& %&'()* ,%&-./01230145678 !"# %&'() * !"# Cisco VTP !"# %&' VLAN trunk VLAN Membership Policy Server (VMPS) !"# %&'() VLAN !"# % !" VLAN Dynamic Trunking Protocol (DTP) !"# %&' trunk Port Aggregation Protocol (PAgP) ! Cisco Fast EtherChannel Gigabit EtherChannel !"# %&'()* ,-*./0*1 IEEE 802.3z 1000BaseSX 1000BaseLX/LH 1000BaseZX 1000BaseT ! GBIC !"# %&'() * ,-./0123456789:; ?@ ! "# Flash !"# %&'()* , -./0123456&789:; ? !"# %&'()* ,-.(frame) (mini-giants) !"# 1,542 !"# %) ( ! GBIC
Cisco Catalyst 2950 &' * &' * Fast Ethernet Gigabit Ethernet Catalyst 2950 &' * &' * (Quality of Service QoS) (Multicast) LAN Catalyst 2950 Catalyst 3550 &' * IP &' * Catalyst 2950 Cisco Cluster Management Suite (CMS) Web & Catalyst &' * Cisco CMS &' * &' Cisco Catalyst 2950 &' &' Catalyst 2950G-48 -48 10/100 2 Gigabit (Gigabit Interface Converter, GBIC) Gigabit
Cisco Catalyst 3524 PWR XL 2 Y Cisco Catalyst 3524 XL 1 Y Cisco Catalyst 3500 48p 15 Y Cisco Catalyst 3550 95 5 Y Cisco Catalyst 3560-48PS 8 N Cisco Catalyst 3560G-48TS 6 N Cisco Catalyst 3560G-48PS 14 N Cisco Catalyst 3560E-48PD-F 20
Supported Devices - Cisco SiSi NetFlow supported Cisco devices Cisco Catalyst 3560 Cisco 800 Cisco 7200 Cisco Catalyst 3750 Cisco 1800 Cisco 7600 Cisco Catalyst 4500 Cisco 1900 Cisco 12000 Cisco Catalyst 6500 Cisco 2800 Cisco ASR se
Cisco Nexus 7706 Cisco ASR1001 . Cisco ISR 4431 Cisco Firepower 1010 Cisco Firepower 1140 Cisco Firepower 2110 Cisco Firepower 2130 Cisco FMC 1600 Cisco MDS 91485 Cisco Catalyst 3750X Cisco Catalyst 3850 Cisco Catalyst 4507 Cisco 5500 Wireless Controllers Cisco Aironet Access Points .
Catalyst 2950 and Catalyst 2955 Switch Command Reference Cisco IOS Release 12.1(12c)EA1 . Number: DOC-7815304 Text Part Number: 78-15304-01. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL . Catalyst, CCDA, CCDP, CCIE, CCNA, CCNP, Cisco, the Cisco Certified Internetwork .
Cisco Catalyst 3500 Series XL 3-20 Cisco Catalyst 3900 Series 3-23 Cisco Catalyst 4000 Series — Modular Configuration 3-25 Cisco Catalyst 4000 Series — Fixed Configuration 3-28 Cisco Catalyst 4840G 3-30 Cisco Catalyst 5000 Family 3-32 Cisco
Cisco Catalyst 3500 Series XL 2-10 Cisco Catalyst 3550 Series Intelligent Ethernet Switches 2-12 Cisco Catalyst 4500 Series 2-15 Cisco Catalyst 4000 Series — Fixed Configuration 2-17 Cisco Catalyst 5000 Family 2-18 Cisco Catalyst 6500 Family 2-20 Cisco
Services Port Adapter (ws-ipsec-2 and ws-ipsec-3) Security Policy version 1.6 May 27, 2009 This is the non-proprietary Cryptographic Module Security Policy for the Catalyst 6506, Catalyst 6506-E, Catalyst 6509, Catalyst 6509-E switches with the VPN Services Port Adapter: Chassis Hardware Version - Catalyst 6506 switch - Catalyst 6506-E .
Annex L : API Standard 650 Storage Tank Data Sheet Annex M : Requirements for Tanks Operating at Elevated Temperatures Annex P : Allowable External Loads on Tank Shell Openings Annex S : Austenitic Stainless Steel Storage Tanks Annex V : Design of Storage Tanks for External Pressure Hossein Sadeghi WELDED TANKS FOR OIL STORAGE (Rev. 0) 12 STANDARD INTRODUCTION. Hossein Sadeghi WELDED TANKS FOR .
