Brochure
Page 1
... software, which are only available with Enhanced Image software for the Cisco Catalyst 2950 Series. • Cisco Catalyst 2950G 48-48 10/100 ports and 2 Gigabit Interface Converter (GBIC)-based Gigabit Ethernet ports • Cisco Catalyst 2950G 24-24 10/100 ports and 2 GBIC ports • Cisco Catalyst 2950G 24-DC-24 10/100 ports, 2 GBIC ports, DC power •...
... software, which are only available with Enhanced Image software for the Cisco Catalyst 2950 Series. • Cisco Catalyst 2950G 48-48 10/100 ports and 2 Gigabit Interface Converter (GBIC)-based Gigabit Ethernet ports • Cisco Catalyst 2950G 24-24 10/100 ports and 2 GBIC ports • Cisco Catalyst 2950G 24-DC-24 10/100 ports, 2 GBIC ports, DC power •...
Brochure
Page 2
...network managers to another configuration in the future. Page 2 of Cisco Systems, Inc. These wire-speed desktop switches come with Standard Image Software The Cisco Catalyst 2950SX-48-SI, 2950T-48-SI, 2950SX-24, 2950-24 and 2950-12 are standalone, fixed-configuration, managed 10/100 ... over traditional wiring (Category 1/2/3) to distances up to © 2004 Cisco Systems, Inc. can also be found on the Cisco Catalyst 2950G-12, 2950G-24 and 2950G-48 accommodate several GBIC transceivers, including the Cisco GigaStack®, 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-ZX, 1000BASE-T, and...
...network managers to another configuration in the future. Page 2 of Cisco Systems, Inc. These wire-speed desktop switches come with Standard Image Software The Cisco Catalyst 2950SX-48-SI, 2950T-48-SI, 2950SX-24, 2950-24 and 2950-12 are standalone, fixed-configuration, managed 10/100 ... over traditional wiring (Category 1/2/3) to distances up to © 2004 Cisco Systems, Inc. can also be found on the Cisco Catalyst 2950G-12, 2950G-24 and 2950G-48 accommodate several GBIC transceivers, including the Cisco GigaStack®, 1000BASE-SX, 1000BASE-LX/LH, 1000BASE-ZX, 1000BASE-T, and...
Brochure
Page 11
...; 8.8 Gbps switching fabric (Catalyst 2950G-24, 2950G-24-DC, 2950T-24, 2950C-24, 2950G-12) • Cisco Catalyst 2950G-48: 13.6 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950G-24: 8.8 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950G-24-DC: 8.8 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950G-12: 6.4 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950T-24: 8.8 Gbps maximum forwarding bandwidth •...
...; 8.8 Gbps switching fabric (Catalyst 2950G-24, 2950G-24-DC, 2950T-24, 2950C-24, 2950G-12) • Cisco Catalyst 2950G-48: 13.6 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950G-24: 8.8 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950G-24-DC: 8.8 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950G-12: 6.4 Gbps maximum forwarding bandwidth • Cisco Catalyst 2950T-24: 8.8 Gbps maximum forwarding bandwidth •...
Brochure
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...;C: • WS-C2950-24, WS-C2950-12, WS-C2950C-24, and WS-C2950T-24: 46 dBa • WS-C2950G-12, WS-C2950G-24: 46 dBa • WS-C2950G-48: 48 dBa • 482,776 hours (Cisco Catalyst 2950G-12) • 475,184 hours (Cisco Catalyst 2950G-24) • 479,086 hours (Cisco Catalyst 2950G-24-DC) • 256,446 hours (Cisco Catalyst 2950G-48) • 574,284 hours (Cisco Catalyst 2950T-24) • 477...
...;C: • WS-C2950-24, WS-C2950-12, WS-C2950C-24, and WS-C2950T-24: 46 dBa • WS-C2950G-12, WS-C2950G-24: 46 dBa • WS-C2950G-48: 48 dBa • 482,776 hours (Cisco Catalyst 2950G-12) • 475,184 hours (Cisco Catalyst 2950G-24) • 479,086 hours (Cisco Catalyst 2950G-24-DC) • 256,446 hours (Cisco Catalyst 2950G-48) • 574,284 hours (Cisco Catalyst 2950T-24) • 477...
Brochure
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... support- Important notices, privacy statements, and trademarks of ownership by using Cisco expertise and knowledge • Minimizes network downtime ORDERING INFORMATION Model Numbers Configuration WS-C2950G-48-EI • 48 10/100 ports + two 1000BASE-X ports • Enhanced Image software installed WS-C2950G-24-EI • 24 10/100 ports + two 1000BASE-X ports • Enhanced Image software...
... support- Important notices, privacy statements, and trademarks of ownership by using Cisco expertise and knowledge • Minimizes network downtime ORDERING INFORMATION Model Numbers Configuration WS-C2950G-48-EI • 48 10/100 ports + two 1000BASE-X ports • Enhanced Image software installed WS-C2950G-24-EI • 24 10/100 ports + two 1000BASE-X ports • Enhanced Image software...
Hardware Installation Guide
Page 19
...Switch Network Module 5-39 Installing and Removing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply 5-40 Installing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply 5-41 Removing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply 5-41 Installing... a Fan Tray or Air Filter 5-45 Replacing the Cisco 2911 Fan Tray 5-45 Replacing the Cisco 2911 Air Filter 5-46 Replacing the Cisco 2921 or 2951 Fan Tray 5-47 Replacing the Cisco 3900 Series Fan Tray 5-48 Replacing the Cisco 3900 Series Air Filter 5-49 Installing a FIPS Louver ...
...Switch Network Module 5-39 Installing and Removing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply 5-40 Installing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply 5-41 Removing the Cisco 2921, Cisco 2951, or Cisco 3900 Series Optional DC Power Supply 5-41 Installing... a Fan Tray or Air Filter 5-45 Replacing the Cisco 2911 Fan Tray 5-45 Replacing the Cisco 2911 Air Filter 5-46 Replacing the Cisco 2921 or 2951 Fan Tray 5-47 Replacing the Cisco 3900 Series Fan Tray 5-48 Replacing the Cisco 3900 Series Air Filter 5-49 Installing a FIPS Louver ...
Hardware Installation Guide
Page 87
... forward. • Back mounting-Brackets attached at the back of the chassis with the front panel forward. Attaching Rack-Mount Brackets to Cisco 2901 Routers For the Cisco 2900 series routers use four of the supplied number-6 Phillips flat-head screws to attach the long side of each bracket to the... supplied number-8 Phillips flat-head screws to attach the long side of each bracket to the router. you can also be installed in 19-inch (48.26-cm) EIA and 23-inch (58.42-cm) Southwestern Bell Corporation (SBC) racks. Chapter 3 Installing and Connecting the Router Installing the Router ...
... forward. • Back mounting-Brackets attached at the back of the chassis with the front panel forward. Attaching Rack-Mount Brackets to Cisco 2901 Routers For the Cisco 2900 series routers use four of the supplied number-6 Phillips flat-head screws to attach the long side of each bracket to the... supplied number-8 Phillips flat-head screws to attach the long side of each bracket to the router. you can also be installed in 19-inch (48.26-cm) EIA and 23-inch (58.42-cm) Southwestern Bell Corporation (SBC) racks. Chapter 3 Installing and Connecting the Router Installing the Router ...
Hardware Installation Guide
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...HDA, straight-through RJ-45 RJ-45 straight-through RJ-48 straight-through RJ-48 straight-through RJ-48 straight-through for Cisco 2900 and Cisco 3900 series routers. The connections summarized here are also described in detail in the document on Cisco.com Cisco Modular Access Router Cable Specifications WAN, LAN, and Voice Connections...Category 5 or higher Ethernet RJ-48 T1/E1 RJ-48S to RJ-48S TE RJ-48S to RJ-48S NT RJ-48S to RJ-48S T1 RJ-48S to bare RJ-48S to BNC RJ-48S to twinaxial cable RJ-48S to DB-15 RJ-48S to DB-15 null 75-ohm coaxial cable Cisco serial transition cable that matches the ...
...HDA, straight-through RJ-45 RJ-45 straight-through RJ-48 straight-through RJ-48 straight-through RJ-48 straight-through for Cisco 2900 and Cisco 3900 series routers. The connections summarized here are also described in detail in the document on Cisco.com Cisco Modular Access Router Cable Specifications WAN, LAN, and Voice Connections...Category 5 or higher Ethernet RJ-48 T1/E1 RJ-48S to RJ-48S TE RJ-48S to RJ-48S NT RJ-48S to RJ-48S T1 RJ-48S to bare RJ-48S to BNC RJ-48S to twinaxial cable RJ-48S to DB-15 RJ-48S to DB-15 null 75-ohm coaxial cable Cisco serial transition cable that matches the ...
Hardware Installation Guide
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... enhanced digital signal processors (DSPs). Each router holds a different number of Supported PVDM3 2 3 4 4 5-20 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-03 In the following example, one ISM is analyzed Port ...-Service-Module insertion time 13:25:34 ago EEPROM contents at hardware discovery: Installing and Removing PVDM3 The Cisco 2900 and 3900 series ISRs support next generation Packet Voice Data Modules (PVDM3) for details. Part Number ...2D BD 01 42 30 31 0x10: 80 00 00 00 00 02 01 C1 8B 46 48 48 31 32 32 38 0x20: 50 30 32 54 81 00 00 00 00 04 00 03...
... enhanced digital signal processors (DSPs). Each router holds a different number of Supported PVDM3 2 3 4 4 5-20 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-03 In the following example, one ISM is analyzed Port ...-Service-Module insertion time 13:25:34 ago EEPROM contents at hardware discovery: Installing and Removing PVDM3 The Cisco 2900 and 3900 series ISRs support next generation Packet Voice Data Modules (PVDM3) for details. Part Number ...2D BD 01 42 30 31 0x10: 80 00 00 00 00 02 01 C1 8B 46 48 48 31 32 32 38 0x20: 50 30 32 54 81 00 00 00 00 04 00 03...
Hardware Installation Guide
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... Tray section, page 5-45 • Replacing the Cisco 2911 Air Filter section, page 5-46 Cisco 2921 and Cisco 2951 • Replacing the Cisco 2921 or 2951 Fan Tray section, page 5-47 Cisco 2900 and Cisco 3900 Series • Replacing the Cisco 3900 Series Fan Tray section, page 5-48 • Replacing the Cisco 3900 Series Air Filter section, page 5-49...
... Tray section, page 5-45 • Replacing the Cisco 2911 Air Filter section, page 5-46 Cisco 2921 and Cisco 2951 • Replacing the Cisco 2921 or 2951 Fan Tray section, page 5-47 Cisco 2900 and Cisco 3900 Series • Replacing the Cisco 3900 Series Fan Tray section, page 5-48 • Replacing the Cisco 3900 Series Air Filter section, page 5-49...
Hardware Installation Guide
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...5-48 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-03 Initially, the bezel fits very tightly. Step 1 Step 2 Read the "Safety Warnings" section on page 5-2 section and disconnect the power supply before you perform any module replacement. Replacing a Fan Tray or Air Filter Figure 5-35 Cisco 2921...Modules and FRUs 1 250907 SYS ACT SYS PWR1 AUX PWR1 SYS PWR2 AUX PWR2 Cisco 2900 Series 1 Fan tray and bezel assembly Replacing the Cisco 3900 Series Fan Tray To hot-swap the Cisco 3900 series router fan tray, perform the following steps: Note If hot-swapping ...
...5-48 Cisco 2900 Series and 3900 Series Hardware Installation Guide OL-18712-03 Initially, the bezel fits very tightly. Step 1 Step 2 Read the "Safety Warnings" section on page 5-2 section and disconnect the power supply before you perform any module replacement. Replacing a Fan Tray or Air Filter Figure 5-35 Cisco 2921...Modules and FRUs 1 250907 SYS ACT SYS PWR1 AUX PWR1 SYS PWR2 AUX PWR2 Cisco 2900 Series 1 Fan tray and bezel assembly Replacing the Cisco 3900 Series Fan Tray To hot-swap the Cisco 3900 series router fan tray, perform the following steps: Note If hot-swapping ...
Software Configuration Guide
Page 9
... Multicast Packets through CGMP 6-46 Enabling the Fast Leave Feature 6-47 Disabling the CGMP Fast Leave Feature 6-47 Changing the CGMP Router Hold-Time 6-48 Removing Multicast Groups 6-48 Configuring MVR 6-49 Using MVR in a Multicast Television Application 6-49 Configuration Guidelines and Limitations 6-51 Setting MVR Parameters 6-53 Configuring MVR 6-54 Managing...
... Multicast Packets through CGMP 6-46 Enabling the Fast Leave Feature 6-47 Disabling the CGMP Fast Leave Feature 6-47 Changing the CGMP Router Hold-Time 6-48 Removing Multicast Groups 6-48 Configuring MVR 6-49 Using MVR in a Multicast Television Application 6-49 Configuration Guidelines and Limitations 6-51 Setting MVR Parameters 6-53 Configuring MVR 6-54 Managing...
Software Configuration Guide
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9 C H A P T E R Contents Load Sharing Using STP 8-46 Load Sharing Using STP Port Priorities 8-47 Configuring STP Port Priorities and Load Sharing 8-48 Load Sharing Using STP Path Cost 8-50 How the VMPS Works 8-52 Dynamic Port VLAN Membership 8-53 VMPS Database Configuration File 8-54 VMPS Configuration Guidelines 8-...
9 C H A P T E R Contents Load Sharing Using STP 8-46 Load Sharing Using STP Port Priorities 8-47 Configuring STP Port Priorities and Load Sharing 8-48 Load Sharing Using STP Path Cost 8-50 How the VMPS Works 8-52 Dynamic Port VLAN Membership 8-53 VMPS Database Configuration File 8-54 VMPS Configuration Guidelines 8-...
Software Configuration Guide
Page 30
...Switch-Specific Support • Ability to provide inline power to the Cisco LRE 48 POTS Splitter Installation Note. For information about the nonhomologated Cisco LRE 48 POTS Splitter (PS-1M-LRE-48), refer to Cisco IP Phones from all 24 10/100 Ethernet ports • Autodetection and control of inline ...phone power on a per-port basis on remote LRE customer premises equipment (CPE) devices, such as the Cisco 575 LRE ...
...Switch-Specific Support • Ability to provide inline power to the Cisco LRE 48 POTS Splitter Installation Note. For information about the nonhomologated Cisco LRE 48 POTS Splitter (PS-1M-LRE-48), refer to Cisco IP Phones from all 24 10/100 Ethernet ports • Autodetection and control of inline ...phone power on a per-port basis on remote LRE customer premises equipment (CPE) devices, such as the Cisco 575 LRE ...
Software Configuration Guide
Page 41
... Mbps full duplex Fast EtherChannel) Catalyst 3524-PWR XL GigaStack cluster IP IP AC power source Workstations running Cisco SoftPhone software IP IP Cisco IP Phones IP IP IP Cisco IP Phones 54570 78-6511-05 Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide 1-...17 Chapter 1 Overview Network Configuration Examples Each 10/100 inline-power port on the Catalyst 3524-PWR XL switches provides -48 VDC...
... Mbps full duplex Fast EtherChannel) Catalyst 3524-PWR XL GigaStack cluster IP IP AC power source Workstations running Cisco SoftPhone software IP IP Cisco IP Phones IP IP IP Cisco IP Phones 54570 78-6511-05 Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide 1-...17 Chapter 1 Overview Network Configuration Examples Each 10/100 inline-power port on the Catalyst 3524-PWR XL switches provides -48 VDC...
Software Configuration Guide
Page 44
... splitter, such as on a Catalyst 2900 LRE XL switch. Data to and from the telephone line to the PSTN through the LRE link, which is a Cisco 575 LRE CPE, which provides both telephone and Ethernet connections. If the Catalyst 2900 LRE XL switches were connected to the switch and PBX. The... exchange (PBX) switchboard, a router, and high-speed servers. Connected to the PSTN. They also prevent nonfiltered telephone rings and nonfiltered telephone transitions (such as the Cisco LRE 48 POTS Splitter (PS-1M-LRE...
... splitter, such as on a Catalyst 2900 LRE XL switch. Data to and from the telephone line to the PSTN through the LRE link, which is a Cisco 575 LRE CPE, which provides both telephone and Ethernet connections. If the Catalyst 2900 LRE XL switches were connected to the switch and PBX. The... exchange (PBX) switchboard, a router, and high-speed servers. Connected to the PSTN. They also prevent nonfiltered telephone rings and nonfiltered telephone transitions (such as the Cisco LRE 48 POTS Splitter (PS-1M-LRE...
Software Configuration Guide
Page 46
... Rooms and users Set-top box PC Telephones TV Cisco LRE CPE Required microfilter Cisco LRE CPE PC Rooms and users Cisco LRE CPE Telephones Set-top box TV Required microfilter Cisco LRE CPE Patch panel Telephones Required microfilter Floor 2 Telephones Required microfilter Floor 1 Cisco LRE 48 POTS splitters Catalyst 2900 LRE XL switches PSTN PBX...
... Rooms and users Set-top box PC Telephones TV Cisco LRE CPE Required microfilter Cisco LRE CPE PC Rooms and users Cisco LRE CPE Telephones Set-top box TV Required microfilter Cisco LRE CPE Patch panel Telephones Required microfilter Floor 2 Telephones Required microfilter Floor 1 Cisco LRE 48 POTS splitters Catalyst 2900 LRE XL switches PSTN PBX...
Software Configuration Guide
Page 181
... that the port belongs to set root guard on the port. ARP entries added manually to the table do not age and must determine the 48-bit MAC or the local data link address of the spanning-tree rootguard command to all the VLANs that the port is stored in a link...
... that the port belongs to set root guard on the port. ARP entries added manually to the table do not age and must determine the 48-bit MAC or the local data link address of the spanning-tree rootguard command to all the VLANs that the port is stored in a link...
Software Configuration Guide
Page 184
... groups in privileged EXEC mode, follow these steps to exchange messages with the router. Configure the number of IP multicast packets by displaying CGMP information. 6-48 Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide 78-6511-05 Return to accelerate the removal of the VLAN, IGMP multicast...
... groups in privileged EXEC mode, follow these steps to exchange messages with the router. Configure the number of IP multicast packets by displaying CGMP information. 6-48 Catalyst 2900 Series XL and Catalyst 3500 Series XL Software Configuration Guide 78-6511-05 Return to accelerate the removal of the VLAN, IGMP multicast...
Software Configuration Guide
Page 190
... source ports on a switch belong to receive data on the switch or use the count parameter to configure a contiguous series of the port to a multicast 48-bit MAC address. Configure the port as either an MVR receiver port or an MVR source port. • Configure a port as a receiver port if it...
... source ports on a switch belong to receive data on the switch or use the count parameter to configure a contiguous series of the port to a multicast 48-bit MAC address. Configure the port as either an MVR receiver port or an MVR source port. • Configure a port as a receiver port if it...