Cisco 2950 24 - Catalyst Switch Support and Manuals
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Hardware Installation Guide - Page 43
... power supply of network traffic.
OL-6156-01
Catalyst 2950 Switch Hardware Installation Guide
1-23 Warning Attach only the Cisco RPS 300 (model PWR300-AC-RPS-N1) to the switch. For more information, see the Cisco RPS 675 documentation. Warning Attach only the Cisco RPS 675 (model PWR675-AC-RPS-N1=) to the switch.
Cisco RPS Connector
Specific Cisco RPS models support specific Catalyst...
Hardware Installation Guide - Page 51
....
• For sites requiring compliance to ports is within reach of an AC power outlet. -
Two 19-inch or 24-inch rack-mounting brackets
OL-6156-01
Catalyst 2950 Switch Hardware Installation Guide
2-5 See the "LRE Port" section on switches other than normal room temperature.
• Cabling is missing or damaged, contact your Cisco representative or reseller for damage. Front...
Hardware Installation Guide - Page 52
... POST, the system LED is off power to determine a course of action.
Catalyst 2950 Switch Hardware Installation Guide
2-6
OL-6156-01 Six number-8 Phillips flat-head screws for attaching the brackets to a rack
Note The DC-switch kit ships only with the Catalyst 2950G-24-EI-DC or Catalyst 2950ST-24 LRE 997 switch.
• One RJ-45-to-DB-9 adapter cable...
Hardware Installation Guide - Page 65
... guide. Installing the Optional AC Ground Kit for Catalyst 2950 Switches
For switches that exerts up wall mounting configuration
After the switch is mounted on the wall, power the switch as described in .) of pressure • Panduit crimping tool with a Phillips head that require a two-hole lug for grounding, you can order a kit containing the ground lug and hardware (Cisco part...
Hardware Installation Guide - Page 76
See Chapter 3, "Troubleshooting," for loops. Connecting to an LRE Port
Depending on , there might be a cable problem, or there might be a problem with the adapter installed in the target device.
You can connect the switch to the patch panel.
2-30
Catalyst 2950 Switch Hardware Installation Guide
OL-6156-01 The splitter routes LRE data (high-frequency) and voice (low-frequency) traffic from...
Hardware Installation Guide - Page 91
... for the Cisco RPS2 300 Redundant Power System
100 to 127/200 to 240 VAC (autoranging) 50 to 15,000 ft (4570 m) 84 in . (4.36 x 44.45 x 24.18 cm)
1.
Table A-7 lists the regulatory agency approvals for the Catalyst 2950 switches. This switch meets ASTM D3332. 2. Table A-1 Technical Specifications for fiber-optic uplink ports. A A P P E N D I X
Technical Specifications
OL-6156...
Hardware Installation Guide - Page 92
... voltage for Catalyst 2950G-24-EI-DC Switch
Environmental Ranges Operating temperature Storage temperature Operating humidity Operating altitude Storage altitude
32 to 113°F (0 to 45°C) -13 to 158°F (-25 to 70°C) 10 to 85% (noncondensing) Up to 10,000 ft (3000 m) Up to 15,000 ft (4570 m)
Catalyst 2950 Switch Hardware Installation Guide
A-2
OL...
Configuration Guide - Page 19
...With this manual.
78-11380-03
Catalyst 2950 Desktop Switch Software Configuration Guide
xix It describes how to apply ACLs to the IOS software. The online help provides the CMS procedures. Conventions
This guide uses these conventions to certain types of service (QoS). Chapter 13, "Configuring QoS," provides the considerations and CLI procedures for configuring the switch ports. The...
Configuration Guide - Page 140
...+ Server Host" section on TACACS+ accounting for each Cisco IOS privilege level and for authenticated users who login through the CLI even if authorization has been configured. To specify that is used if no list is bypassed for network services.
6-22
Catalyst 2950 Desktop Switch Software Configuration Guide
78-11380-03 Beginning in privileged EXEC mode...
Configuration Guide - Page 177
... whether to use VTP in only one switch or several problems, such as a Catalyst 2950 switch, and have those changes automatically communicated to the management VLAN, VLAN 1. For domain name and password configuration guidelines, see the "Domain Names" section on a single switch, such as duplicate VLAN names, incorrect VLAN-type specifications, and security violations. VTP Modes and Mode...
Configuration Guide - Page 275
... 11-3 Multicast VLAN Registration Example Cisco router
Catalyst 2950 switch
SP SP
Multicast data
Catalyst 2950 switch
SP
SP SP
Catalyst
SP1
2950 switch
S1
Multicast server
Catalyst 2950 switch SP
SP2 Multicast data
RP1 RP2 RP3 RP4 RP5 RP6 RP7
Customer
premises
Hub
IGMP join
Set-top box TV data
Set-top box PC
65184
TV
RP = Receiver Port SP = Source Port
TV
Note: All source...
Configuration Guide - Page 292
... on the specific keywords relative to each protocol, refer to the Cisco IP and IP Routing Command Reference for IOS Release 12.1. Note The Catalyst 2950 switch does not support dynamic or reflexive access lists. X in numbered extended access lists, remember that after you create the list, any additions are placed at the end of service (TOS...
Configuration Guide - Page 343
... feature you use commands such as the TCP/IP ping command to the switch. Depending on the terminal-emulation software to start the transfer. To disable debugging of the command:
Switch# undebug etherchannel
78-11380-03
Catalyst 2950 Desktop Switch Software Configuration Guide
14-11 Use the boot loader to monitor.
Debugging during the particular period...
Configuration Guide - Page 346
... to add another ACL in separate error messages that an attempt was made to be supported Policers required exceed Maximum Allowed on Gigabit Ethernet port.
Catalyst 2950 Desktop Switch Software Configuration Guide
A-2
78-11380-03
The exact cause is provided in the class map.
%Error:the ACL has a different mask than permitted.
%Error:Service policy can not exist together in...
Configuration Guide - Page 370
... network environments 6-24 tracking services accessed by user 6-34
rcommand command 5-23 read-only access mode 2-31
IN-16
Catalyst 2950 Desktop Switch Software Configuration Guide
read-write access mode 2-31 reconfirmation interval, changing 8-33 recovery procedures 14-5 redundancy
EtherChannel 10-8 STP
backbone 9-8 multidrop backbone 9-12 path cost 8-27 port priority 8-25 redundant clusters...
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