Hardware Installation Guide
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...ports ACT 0 LNK to left, unless otherwise noted. Music-on the Cisco 1841 router: • Two Fast Ethernet ports (RJ-45 connectors) • High-speed console and auxiliary ports, up to 0/2/1 Cisco 1800 Series Routers (Modular) Hardware Installation Guide 2-4 OL-5876-03 FastEthernet0/1/8 FastEthernet0/0 FastEthernet0...on built-in ports and other hardware features of Cisco 1800 Series Routers (Modular) Interfaces on the Cisco 1841 Router The following interfaces exist on -Hold (MoH) port Value in the preconfigured router software configuration. VLAN number for data network - ...
...ports ACT 0 LNK to left, unless otherwise noted. Music-on the Cisco 1841 router: • Two Fast Ethernet ports (RJ-45 connectors) • High-speed console and auxiliary ports, up to 0/2/1 Cisco 1800 Series Routers (Modular) Hardware Installation Guide 2-4 OL-5876-03 FastEthernet0/1/8 FastEthernet0/0 FastEthernet0...on built-in ports and other hardware features of Cisco 1800 Series Routers (Modular) Interfaces on the Cisco 1841 Router The following interfaces exist on -Hold (MoH) port Value in the preconfigured router software configuration. VLAN number for data network - ...
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...speed WAN interface cards (HWICs) • The following types of memory: • SDRAM-Serves two functions. Advanced integration module (AIM) - It stores the running configuration and routing tables, and it is implemented in -line memory module (SODIMM) Table 2-2 summarizes the optional modules: Table 2-2 Model Cisco 1841 Summary of Cisco... 1800 Series Removable and Interchangeable Modules CompactFlash Memory 1 Interface Cards AIMs SDRAM SODIMM 2 single-wide cards 1 1 Memory Cisco 1800 series routers contain the following components...
...speed WAN interface cards (HWICs) • The following types of memory: • SDRAM-Serves two functions. Advanced integration module (AIM) - It stores the running configuration and routing tables, and it is implemented in -line memory module (SODIMM) Table 2-2 summarizes the optional modules: Table 2-2 Model Cisco 1841 Summary of Cisco... 1800 Series Removable and Interchangeable Modules CompactFlash Memory 1 Interface Cards AIMs SDRAM SODIMM 2 single-wide cards 1 1 Memory Cisco 1800 series routers contain the following components...
Hardware Installation Guide
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... conserve power and reduce fan noise. Under most conditions, the fan operates at the higher speeds when necessary under the operating environmental conditions specified for the Cisco 1861 ISR that are located in the internal AIM slot. Green On when the router is not field replaceable. This battery lasts the life of the...
... conserve power and reduce fan noise. Under most conditions, the fan operates at the higher speeds when necessary under the operating environmental conditions specified for the Cisco 1861 ISR that are located in the internal AIM slot. Green On when the router is not field replaceable. This battery lasts the life of the...
Hardware Installation Guide
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... interface cards (WICs) • Voice/WAN interface cards (VWICs), data mode only • High-speed WICs (HWICs) • CompactFlash memory card If you need to remove or upgrade either are inserted internally into slots in Cisco 1800 Series Routers (Modular)" document. These components either of these items, follow the procedure in this publication...
... interface cards (WICs) • Voice/WAN interface cards (VWICs), data mode only • High-speed WICs (HWICs) • CompactFlash memory card If you need to remove or upgrade either are inserted internally into slots in Cisco 1800 Series Routers (Modular)" document. These components either of these items, follow the procedure in this publication...
Hardware Installation Guide
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...sending device sends more. 5 C H A P T E R Cable Information and Specifications for Cisco 1800 Series Routers (Modular) This chapter gives cable information and specifications for Cisco 1800 Series Routers (Modular)". This section provides important cabling information to it is ideally suited for use with console ...03 Cisco 1800 Series Routers (Modular) Hardware Installation Guide 5-1 therefore, the console port is ideally suited for use the RJ-45-to-DB-9 cable and a DB-9-to the auxiliary port. To connect the router to an ASCII terminal, use with the high-speed ...
...sending device sends more. 5 C H A P T E R Cable Information and Specifications for Cisco 1800 Series Routers (Modular) This chapter gives cable information and specifications for Cisco 1800 Series Routers (Modular)". This section provides important cabling information to it is ideally suited for use with console ...03 Cisco 1800 Series Routers (Modular) Hardware Installation Guide 5-1 therefore, the console port is ideally suited for use the RJ-45-to-DB-9 cable and a DB-9-to the auxiliary port. To connect the router to an ASCII terminal, use with the high-speed ...
Hardware Installation Guide
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...4800 9600 19200 38400 56000 1544000 (T1) Distance for each serial interface type; Cisco 1800 Series Routers (Modular) Hardware Installation Guide 5-4 OL-5876-03 Table 5-2 lists the recommended maximum speeds and distances for EIA/TIA-232 Feet Meters 200 60 100 30 50 15...3.7 8.6 2.6 - - Asynchronous/Synchronous Serial Module Baud Rates The following baud-rate limitations apply to the slow-speed serial interfaces in Cisco Modular Access Router Cable Specifications. Preparing to Connect to a Network Chapter 5 Cable Information and Specifications for EIA/TIA-449, X.21...
...4800 9600 19200 38400 56000 1544000 (T1) Distance for each serial interface type; Cisco 1800 Series Routers (Modular) Hardware Installation Guide 5-4 OL-5876-03 Table 5-2 lists the recommended maximum speeds and distances for EIA/TIA-232 Feet Meters 200 60 100 30 50 15...3.7 8.6 2.6 - - Asynchronous/Synchronous Serial Module Baud Rates The following baud-rate limitations apply to the slow-speed serial interfaces in Cisco Modular Access Router Cable Specifications. Preparing to Connect to a Network Chapter 5 Cable Information and Specifications for EIA/TIA-449, X.21...
Hardware Installation Guide
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... (DCD) and data terminal ready (DTR) operations. Connect the power interface cable to the power connector port on the router. (See Figure 6-2.) Figure 6-2 Connecting a Modem to the Router 122333 2 1 CISCO 1841 100-2140AVAC50/60 Hz 3 4 1 Aux port (RJ-45) 2 Light blue console cable 3 DB-9-to-DB-25...Cisco 1800 Series Routers (Modular) Connecting to a Console Terminal or Modem Step 1 Connect the RJ-45 end of the adapter cable to the black AUX port on the back of the modem adapter. Make sure that your modem and the router auxiliary port are configured for the same transmission speed...
... (DCD) and data terminal ready (DTR) operations. Connect the power interface cable to the power connector port on the router. (See Figure 6-2.) Figure 6-2 Connecting a Modem to the Router 122333 2 1 CISCO 1841 100-2140AVAC50/60 Hz 3 4 1 Aux port (RJ-45) 2 Light blue console cable 3 DB-9-to-DB-25...Cisco 1800 Series Routers (Modular) Connecting to a Console Terminal or Modem Step 1 Connect the RJ-45 end of the adapter cable to the black AUX port on the back of the modem adapter. Make sure that your modem and the router auxiliary port are configured for the same transmission speed...
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... WICs, VWICs, and HWICs into Cisco 1800 series routers. The Cisco 1841 router has two interface card slots. OL-5876-03 Cisco 1800 Series Routers (Modular) Hardware Installation Guide 9-1 Interface cards supported by the Cisco 1800 series integrated services routers (modular) include the following documentation ... access it on Cisco.com. Related Product Documentation The following types: • Voice-WAN interface cards (VWICs)-data only on the Cisco 1841 router • WAN interface cards (WICs) • High-speed WAN interface cards (HWICs) You can accommodate a Cisco WIC, VWIC (...
... WICs, VWICs, and HWICs into Cisco 1800 series routers. The Cisco 1841 router has two interface card slots. OL-5876-03 Cisco 1800 Series Routers (Modular) Hardware Installation Guide 9-1 Interface cards supported by the Cisco 1800 series integrated services routers (modular) include the following documentation ... access it on Cisco.com. Related Product Documentation The following types: • Voice-WAN interface cards (VWICs)-data only on the Cisco 1841 router • WAN interface cards (WICs) • High-speed WAN interface cards (HWICs) You can accommodate a Cisco WIC, VWIC (...
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... Cisco 1801, Cisco 1802, and Cisco 1803 only. 4. BUSY5 Off indicates a connection at high speed (V.90/V.92). Do not remove CompactFlash memory when this light is in loopback mode. OL-6425-03 Cisco 1800 Series Integrated Services Routers (Fixed) Hardware Installation Guide 1-5 On the Cisco 1811 router,...802.11a/b/g Radio Module (Wireless Models Only) The Cisco 1800 series fixed-configuration routers with the router connect to the RP-TNC connectors to operate the 802.11a/b/g radio module. Green On indicates a connection at low speed (V.32/V.32b/V.34). It is established. For ...
... Cisco 1801, Cisco 1802, and Cisco 1803 only. 4. BUSY5 Off indicates a connection at high speed (V.90/V.92). Do not remove CompactFlash memory when this light is in loopback mode. OL-6425-03 Cisco 1800 Series Integrated Services Routers (Fixed) Hardware Installation Guide 1-5 On the Cisco 1811 router,...802.11a/b/g Radio Module (Wireless Models Only) The Cisco 1800 series fixed-configuration routers with the router connect to the RP-TNC connectors to operate the 802.11a/b/g radio module. Green On indicates a connection at low speed (V.32/V.32b/V.34). It is established. For ...
Hardware Installation Guide
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... certification authority (CA) certificate and to timestamp syslog messages. to minimize fan noise while providing sufficient chassis cooling. The internal fan operates at a continuously variable speed to 2.5-GHz band. Cisco 1800 Series Integrated Services Routers (Fixed) Hardware Installation Guide 1-6 OL-6425-03 Ceiling-mount antenna operating in the 2.4- For more information, see the...
... certification authority (CA) certificate and to timestamp syslog messages. to minimize fan noise while providing sufficient chassis cooling. The internal fan operates at a continuously variable speed to 2.5-GHz band. Cisco 1800 Series Integrated Services Routers (Fixed) Hardware Installation Guide 1-6 OL-6425-03 Ceiling-mount antenna operating in the 2.4- For more information, see the...
Hardware Installation Guide
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... and the console port does not. The main difference between a sending device and a receiving device. Because console terminals send data at slower speeds than modems, the console port is that you should consider before the sending device sends more. Statement 1026 Warning Before opening the unit, disconnect...present in the buffers has been processed. Use caution when connecting cables. This section provides important information about cable pinouts, see the Cisco Modular Access Router Cable Specifications document. Some LAN and WAN ports both use with console terminals...
... and the console port does not. The main difference between a sending device and a receiving device. Because console terminals send data at slower speeds than modems, the console port is that you should consider before the sending device sends more. Statement 1026 Warning Before opening the unit, disconnect...present in the buffers has been processed. Use caution when connecting cables. This section provides important information about cable pinouts, see the Cisco Modular Access Router Cable Specifications document. Some LAN and WAN ports both use with console terminals...
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... series fixed-configuration routers, see the "Supported Cisco Radio Antennas (Wireless Models Only)" section. Note For more information about the antennas compatible with data carrier detect (DCD) and data terminal ready (DTR) operations. Figure 4-2 shows this orientation for the same transmission speed (up or straight down. For best radio performance, the dipole antennas...
... series fixed-configuration routers, see the "Supported Cisco Radio Antennas (Wireless Models Only)" section. Note For more information about the antennas compatible with data carrier detect (DCD) and data terminal ready (DTR) operations. Figure 4-2 shows this orientation for the same transmission speed (up or straight down. For best radio performance, the dipole antennas...
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...with the module or cable. Check the external console connection. - Chapter 6 Troubleshooting Solving Problems • If the router is operating at the desired speed, the following message is displayed on the console screen: %SYS-1-OVERTEMP: System detected OVERTEMPERATURE condition. Make sure that... transceiver, hub, wall jack, WAN interface, or terminal. See the "Cisco One-Year Limited Hardware Warranty Terms" and the "Obtaining Documentation and Submitting a Service Request" sections of abnormally high router temperature are set as follows: (a) The same data rate as configured for...
...with the module or cable. Check the external console connection. - Chapter 6 Troubleshooting Solving Problems • If the router is operating at the desired speed, the following message is displayed on the console screen: %SYS-1-OVERTEMP: System detected OVERTEMPERATURE condition. Make sure that... transceiver, hub, wall jack, WAN interface, or terminal. See the "Cisco One-Year Limited Hardware Warranty Terms" and the "Obtaining Documentation and Submitting a Service Request" sections of abnormally high router temperature are set as follows: (a) The same data rate as configured for...
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... message appears. This LED does not exist on Cisco 1811 routers. 4. This LED does not exist on Cisco 1812 routers. 2. System Messages Chapter 6 Troubleshooting Table 6-2 Port and Connection Indicators on Cisco 1800 Series Fixed-Configuration Routers (continued) LED Indicator SPD4 State Green Meaning Connection running at high speed (V.90) BUSY4 Off Blinking green Connection running at low...
... message appears. This LED does not exist on Cisco 1811 routers. 4. This LED does not exist on Cisco 1812 routers. 2. System Messages Chapter 6 Troubleshooting Table 6-2 Port and Connection Indicators on Cisco 1800 Series Fixed-Configuration Routers (continued) LED Indicator SPD4 State Green Meaning Connection running at high speed (V.90) BUSY4 Off Blinking green Connection running at low...
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...the desired speed. The amount of memory (RAM) in the router may not be sufficient. Recommended action: Increase the amount of memory available in the router. For password recovery and replacement procedures for the Cisco 1800 series fixed-configuration routers, see ...to the TAC Case Collection Tool and Troubleshooting Assistant. You must have forgotten your technical support representative. OL-6425-03 Cisco 1800 Series Integrated Services Routers (Fixed) Hardware Installation Guide 6-7 Chapter 6 Troubleshooting Recovering a Lost Password Table 6-3 LED Type - - System Error...
...the desired speed. The amount of memory (RAM) in the router may not be sufficient. Recommended action: Increase the amount of memory available in the router. For password recovery and replacement procedures for the Cisco 1800 series fixed-configuration routers, see ...to the TAC Case Collection Tool and Troubleshooting Assistant. You must have forgotten your technical support representative. OL-6425-03 Cisco 1800 Series Integrated Services Routers (Fixed) Hardware Installation Guide 6-7 Chapter 6 Troubleshooting Recovering a Lost Password Table 6-3 LED Type - - System Error...
Configuration Guide
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...subnet-zero ! interface FastEthernet7 no ip address shutdown duplex auto speed auto ! interface FastEthernet0 no ip address shutdown ! interface FastEthernet5 no ip address shutdown ! Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide 1-3 interface FastEthernet3 no ip ...-server write-enable ! interface BRI0 no service password-encryption ! Chapter 1 Basic Router Configuration Viewing the Default Configuration OL-6426-02 Example 1 Cisco 1812 Default Configuration on Startup version 12.3 service timestamps debug datetime msec service timestamps...
...subnet-zero ! interface FastEthernet7 no ip address shutdown duplex auto speed auto ! interface FastEthernet0 no ip address shutdown ! interface FastEthernet5 no ip address shutdown ! Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide 1-3 interface FastEthernet3 no ip ...-server write-enable ! interface BRI0 no service password-encryption ! Chapter 1 Basic Router Configuration Viewing the Default Configuration OL-6426-02 Example 1 Cisco 1812 Default Configuration on Startup version 12.3 service timestamps debug datetime msec service timestamps...
Configuration Guide
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... WAN connection: • Asymmetric digital subscriber line (ADSL) over plain old telephone service (POTS) using the Cisco 1801 router • ADSL over integrated services digital network (ISDN) using the Cisco 1802 router • Single-pair high-speed digital subscriber line (G.SHDSL) using the Cisco 1803 router The Fast Ethernet interface carries the data packet through the network...
... WAN connection: • Asymmetric digital subscriber line (ADSL) over plain old telephone service (POTS) using the Cisco 1801 router • ADSL over integrated services digital network (ISDN) using the Cisco 1802 router • Single-pair high-speed digital subscriber line (G.SHDSL) using the Cisco 1803 router The Fast Ethernet interface carries the data packet through the network...
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... 8 high speed Ethernet ports on Cisco.com. See this document are in this document to configure the switch ports. The configuration procedures described in the Cisco HWIC-4ESW and HWIC-9ESW EtherSwitch Interface Cards document on the Cisco 1800 (fixed) integrated router supports 8 ...VLANs per port. Figure 5-1 VLAN Configuration on the Cisco 1800 (Fixed) Router Showing Three VLAN Segments Engineering VLAN ...
... 8 high speed Ethernet ports on Cisco.com. See this document are in this document to configure the switch ports. The configuration procedures described in the Cisco HWIC-4ESW and HWIC-9ESW EtherSwitch Interface Cards document on the Cisco 1800 (fixed) integrated router supports 8 ...VLANs per port. Figure 5-1 VLAN Configuration on the Cisco 1800 (Fixed) Router Showing Three VLAN Segments Engineering VLAN ...
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...age and that is not lost when the switch resets. General MAC addresses are associated with a secured port. OL-6426-03 Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide 5-9 it is equal to to monitor. IP Multicast Switching Multicast switching is configured to forward traffic... Virtual Interfaces (SVIs) A switch virtual interface (SVI) represents a VLAN of Layer 2 interfaces, define a range macro, set the interface speed, set the duplex mode, and add a description for a VLAN only when you wish to route between VLANs, when you wish to configure...
...age and that is not lost when the switch resets. General MAC addresses are associated with a secured port. OL-6426-03 Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide 5-9 it is equal to to monitor. IP Multicast Switching Multicast switching is configured to forward traffic... Virtual Interfaces (SVIs) A switch virtual interface (SVI) represents a VLAN of Layer 2 interfaces, define a range macro, set the interface speed, set the duplex mode, and add a description for a VLAN only when you wish to route between VLANs, when you wish to configure...
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... Specifies the encryption method, algorithm, and key used to the wireless LAN. Step 8 speed rate Example: Router(config-if)# basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0 Router(config-if)# (Optional) Specifies the required and allowed rates, in the example. The ...example uses the VLAN with optional encryption method of a wireless network. Step 4 ssid name Example: Router(config-if)# ssid cisco Router(config-if-ssid)# Step 5 vlan number Creates a Service Set ID (SSID), the public name of data ciphers. More than ...
... Specifies the encryption method, algorithm, and key used to the wireless LAN. Step 8 speed rate Example: Router(config-if)# basic-1.0 basic-2.0 basic-5.5 6.0 9.0 basic-11.0 12.0 18.0 24.0 36.0 48.0 54.0 Router(config-if)# (Optional) Specifies the required and allowed rates, in the example. The ...example uses the VLAN with optional encryption method of a wireless network. Step 4 ssid name Example: Router(config-if)# ssid cisco Router(config-if-ssid)# Step 5 vlan number Creates a Service Set ID (SSID), the public name of data ciphers. More than ...