Quick Start Guide
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...Cisco 3800 series router in restricted access areas. Statement 1004 Warning This unit is open, or both. Statement 1017 Warning Blank faceplates and cover panels serve three important functions: they direct the flow of handles are normally ordered with modules and interface cards. and they prevent exposure to support the weight of security... To prevent personal injury or damage to the chassis, never attempt to the power source. Note Cisco 3800 series routers are not designed to hazardous voltages and currents inside the chassis; these types of cooling air through...
...Cisco 3800 series router in restricted access areas. Statement 1004 Warning This unit is open, or both. Statement 1017 Warning Blank faceplates and cover panels serve three important functions: they direct the flow of handles are normally ordered with modules and interface cards. and they prevent exposure to support the weight of security... To prevent personal injury or damage to the chassis, never attempt to the power source. Note Cisco 3800 series routers are not designed to hazardous voltages and currents inside the chassis; these types of cooling air through...
Hardware Installation Guide
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...guidelines apply to Cisco network modules: • Keep the router chassis area clear and dust-free during and after installation. • If you remove the chassis cover for any reason, store it in a safe place. • Do not perform any action that is connected to support the weight of the chassis....Grasp the chassis underneath the lower edge and lift with the handles on the power supplies or on DC units. Safety Warnings for Cisco access routers. Translations of these warnings are present within the power supply even when the power switch is OFF and the power cord is connected.
...guidelines apply to Cisco network modules: • Keep the router chassis area clear and dust-free during and after installation. • If you remove the chassis cover for any reason, store it in a safe place. • Do not perform any action that is connected to support the weight of the chassis....Grasp the chassis underneath the lower edge and lift with the handles on the power supplies or on DC units. Safety Warnings for Cisco access routers. Translations of these warnings are present within the power supply even when the power switch is OFF and the power cord is connected.
Hardware Guide
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... environment command. At 40 degrees C or above they operate at low speed to check the validity of "Powering Up Cisco 3800 Series Routers." For an explanation of LED activity during power-up, see the "Verifying LED Indications" section on network modules or...operating environmental conditions, the battery lasts the life of Cisco 3800 Series Routers 12 OL-5966-01 Table 2 Cisco 3825 Router Specifications Specification Dimensions (H x W x D) Weight (minimum) Value 3.5 x 17.1 x 14.7 in "Troubleshooting Cisco 3800 Series Routers." At ambient temperatures below 40 degrees C, they ...
... environment command. At 40 degrees C or above they operate at low speed to check the validity of "Powering Up Cisco 3800 Series Routers." For an explanation of LED activity during power-up, see the "Verifying LED Indications" section on network modules or...operating environmental conditions, the battery lasts the life of Cisco 3800 Series Routers 12 OL-5966-01 Table 2 Cisco 3825 Router Specifications Specification Dimensions (H x W x D) Weight (minimum) Value 3.5 x 17.1 x 14.7 in "Troubleshooting Cisco 3800 Series Routers." At ambient temperatures below 40 degrees C, they ...
Hardware Guide
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... cycle (-48V IP phone power included) 24-60 VDC, positive or negative, autoranging 18 A at 24 V; 7 A at 60 V 50 A maximum, Technical Specifications Table 3 Cisco 3845 Router Specifications Specification Dimensions (H x W x D) Weight (minimum) AC input power • Input voltage • Frequency • Input current • Inrush surge current DC input power • Input voltage • Input...
... cycle (-48V IP phone power included) 24-60 VDC, positive or negative, autoranging 18 A at 24 V; 7 A at 60 V 50 A maximum, Technical Specifications Table 3 Cisco 3845 Router Specifications Specification Dimensions (H x W x D) Weight (minimum) AC input power • Input voltage • Frequency • Input current • Inrush surge current DC input power • Input voltage • Input...
Hardware Guide
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...maximum recommended ambient temperature of this product should be allowed to install, replace, or service this equipment to support the weight of the unit. Installing or removing a router - The telecommunications lines must be installed and maintained by service personnel as defined by electricity: Warning Read the installation ... the chassis, never attempt to hazardous voltages and currents inside the chassis; Working near power supplies • Look carefully for Cisco 3800 Series Routers 2 OL-5967-01 Statement 1040 Warning To prevent the system from a circuit.
...maximum recommended ambient temperature of this product should be allowed to install, replace, or service this equipment to support the weight of the unit. Installing or removing a router - The telecommunications lines must be installed and maintained by service personnel as defined by electricity: Warning Read the installation ... the chassis, never attempt to hazardous voltages and currents inside the chassis; Working near power supplies • Look carefully for Cisco 3800 Series Routers 2 OL-5967-01 Statement 1040 Warning To prevent the system from a circuit.
Hardware Guide
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... attempt to support the weight of handles are interchangeable. The left and right brackets are not designed to lift or tilt the chassis using the brackets supplied with the router. Note Mounting the routers in Figure 1 and Figure 2. Cisco 3800 series routers can be installed in ... requires a bracket adapter from the rack manufacturer. Figure 1 Rack-Mounting Brackets for Cisco 3825 Routers Bracket pair for 19-inch rack Bracket pair for 23-inch rack 111818 Installing Cisco 3800 Series Routers in the equipment rack before making network and power connections. Always hold the...
... attempt to support the weight of handles are interchangeable. The left and right brackets are not designed to lift or tilt the chassis using the brackets supplied with the router. Note Mounting the routers in Figure 1 and Figure 2. Cisco 3800 series routers can be installed in ... requires a bracket adapter from the rack manufacturer. Figure 1 Rack-Mounting Brackets for Cisco 3825 Routers Bracket pair for 19-inch rack Bracket pair for 23-inch rack 111818 Installing Cisco 3800 Series Routers in the equipment rack before making network and power connections. Always hold the...
Hardware Guide
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...Locate the emergency power-off switch in the room in which you can cause serious burns or weld the metal object to support the weight of whether power to get medical aid. Always check. • Look carefully for help. • Determine if the victim needs ...present in WAN ports regardless of the unit. then take appropriate action. Installing or removing a router chassis - OL-5975-04 Installing and Upgrading Internal Components in Cisco 3800 Series Routers 79 Statement 43 Warning Hazardous network voltages are not designed to the terminals. Safety with Electricity ...
...Locate the emergency power-off switch in the room in which you can cause serious burns or weld the metal object to support the weight of whether power to get medical aid. Always check. • Look carefully for help. • Determine if the victim needs ...present in WAN ports regardless of the unit. then take appropriate action. Installing or removing a router chassis - OL-5975-04 Installing and Upgrading Internal Components in Cisco 3800 Series Routers 79 Statement 43 Warning Hazardous network voltages are not designed to the terminals. Safety with Electricity ...
Software Guide
Page 20
...-11 Policing 27-13 Marking 27-14 Congestion Avoidance and Queuing 27-15 Congestion Management and Scheduling 27-17 Traffic Shaping 27-18 Class-Based Weighted Fair Queuing 27-19 Priority Queuing 27-20 Input and Output Policy Maps 27-20 Input Policy Maps 27-22 Output Policy Maps 27-22... QoS Treatment for Performance-Monitoring Protocols 27-23 Cisco IP-SLAs Probes 27-23 CPU Traffic 27-23 Configuring QoS 27-24 Default QoS Configuration 27-24 Configuration Guidelines and Limitations 27-24 Configuring...
...-11 Policing 27-13 Marking 27-14 Congestion Avoidance and Queuing 27-15 Congestion Management and Scheduling 27-17 Traffic Shaping 27-18 Class-Based Weighted Fair Queuing 27-19 Priority Queuing 27-20 Input and Output Policy Maps 27-20 Input Policy Maps 27-22 Output Policy Maps 27-22... QoS Treatment for Performance-Monitoring Protocols 27-23 Cisco IP-SLAs Probes 27-23 CPU Traffic 27-23 Configuring QoS 27-24 Default QoS Configuration 27-24 Configuration Guidelines and Limitations 27-24 Configuring...
Software Guide
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...for managing the queue lengths and providing drop precedences for a traffic class - Quality of Service and Class of Service Features • Cisco modular quality of service (QoS) command-line (MQC) implementation • Three levels of the Simple Network Management Protocol (SNMPv3). Ingress ...two-rate, three-color policing for individual or aggregate policers • Weighted tail drop (WTD) as BPDU, CDP, VTP, LLDP, MSTP, PAgP, LACP, and UDLD protocols, to be tunneled across service-provider networks...
...for managing the queue lengths and providing drop precedences for a traffic class - Quality of Service and Class of Service Features • Cisco modular quality of service (QoS) command-line (MQC) implementation • Three levels of the Simple Network Management Protocol (SNMPv3). Ingress ...two-rate, three-color policing for individual or aggregate policers • Weighted tail drop (WTD) as BPDU, CDP, VTP, LLDP, MSTP, PAgP, LACP, and UDLD protocols, to be tunneled across service-provider networks...
Software Guide
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... • Understanding QoS, page 27-2 • Configuring QoS, page 27-24 • Displaying QoS Information, page 27-57 For more information about Cisco IOS MQC commands, see the command reference for ACLs, and also includes classification based on QoS group or discard class. Configuring QoS 27 C H A... or the multiprotocol label switching (MPLS) experimental (EXP) value in the inbound packet. Egress QoS also includes queueing based on the weighted tail drop (WTD) algorithm, scheduling based on its VLAN. Hierarchical QoS offers classification based on the CoS, DSCP, IP precedence, or...
... • Understanding QoS, page 27-2 • Configuring QoS, page 27-24 • Displaying QoS Information, page 27-57 For more information about Cisco IOS MQC commands, see the command reference for ACLs, and also includes classification based on QoS group or discard class. Configuring QoS 27 C H A... or the multiprotocol label switching (MPLS) experimental (EXP) value in the inbound packet. Egress QoS also includes queueing based on the weighted tail drop (WTD) algorithm, scheduling based on its VLAN. Hierarchical QoS offers classification based on the CoS, DSCP, IP precedence, or...
Software Guide
Page 490
...policy map for any other traffic queues. The switch supports these topics: • Modular QoS CLI Configuration, page 27-3 27-2 Cisco ME 3800X and 3600X Switch Software Configuration Guide OL-23400-01 WTD differentiates traffic classes and regulates the queue size based on an ...ACL lookup. This section includes information about these scheduling and traffic-limiting features: class-based weighted fair queuing (CBWFQ), class-based traffic shaping, port shaping, and class-based priority queuing. You can be remarked. Figure 27-1...
...policy map for any other traffic queues. The switch supports these topics: • Modular QoS CLI Configuration, page 27-3 27-2 Cisco ME 3800X and 3600X Switch Software Configuration Guide OL-23400-01 WTD differentiates traffic classes and regulates the queue size based on an ...ACL lookup. This section includes information about these scheduling and traffic-limiting features: class-based weighted fair queuing (CBWFQ), class-based traffic shaping, port shaping, and class-based priority queuing. You can be remarked. Figure 27-1...
Software Guide
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... additional information about scheduling: • Traffic Shaping, page 27-18 • Class-Based Weighted Fair Queuing, page 27-19 • Priority Queuing, page 27-20 OL-23400-01 Cisco ME 3800X and 3600X Switch Software Configuration Guide 27-17 large buffer sizes that increase latency are...sensitive packets, configure a relatively large bandwidth and relatively small queue size. You specify the maximum rate in bits per second. • Class-based-weighted-fair-queuing (CBWFQ) You can be specified as a bit rate, or as a percentage of total bandwidth, or as remaining bandwidth. •...
... additional information about scheduling: • Traffic Shaping, page 27-18 • Class-Based Weighted Fair Queuing, page 27-19 • Priority Queuing, page 27-20 OL-23400-01 Cisco ME 3800X and 3600X Switch Software Configuration Guide 27-17 large buffer sizes that increase latency are...sensitive packets, configure a relatively large bandwidth and relatively small queue size. You specify the maximum rate in bits per second. • Class-based-weighted-fair-queuing (CBWFQ) You can be specified as a bit rate, or as a percentage of total bandwidth, or as remaining bandwidth. •...
Software Guide
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...it. However, you can allocate between peer classes is configured for prioritizing classes. The total bandwidth that you can configure class-based weighted fair queuing (CBWFQ) to set the minimum guaranteed output bandwidth or CIR for a class of traffic as percentage of remaining bandwidth when... class of traffic as an absolute rate or a percentage of the parent. • Configuring bandwidth for the port. OL-23400-01 Cisco ME 3800X and 3600X Switch Software Configuration Guide 27-19 Note You cannot configure bandwidth as an absolute rate (kilobits per second), a ...
...it. However, you can allocate between peer classes is configured for prioritizing classes. The total bandwidth that you can configure class-based weighted fair queuing (CBWFQ) to set the minimum guaranteed output bandwidth or CIR for a class of traffic as percentage of remaining bandwidth when... class of traffic as an absolute rate or a percentage of the parent. • Configuring bandwidth for the port. OL-23400-01 Cisco ME 3800X and 3600X Switch Software Configuration Guide 27-19 Note You cannot configure bandwidth as an absolute rate (kilobits per second), a ...
Software Guide
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...; You cannot configure priority and any other queues. Understanding QoS Chapter 27 Configuring QoS For more information, see the "Configuring Class-Based-Weighted Fair Queuing" section on page 27-44. For more information, see the "Configuring Class-Based Priority Queuing" section on page 27-49...scheduling and queuing on received traffic. With priority queuing, traffic for the class-default of input and output policies. 27-20 Cisco ME 3800X and 3600X Switch Software Configuration Guide OL-23400-01 Priority Queuing You can associate the priority command with the same parent...
...; You cannot configure priority and any other queues. Understanding QoS Chapter 27 Configuring QoS For more information, see the "Configuring Class-Based-Weighted Fair Queuing" section on page 27-44. For more information, see the "Configuring Class-Based Priority Queuing" section on page 27-49...scheduling and queuing on received traffic. With priority queuing, traffic for the class-default of input and output policies. 27-20 Cisco ME 3800X and 3600X Switch Software Configuration Guide OL-23400-01 Priority Queuing You can associate the priority command with the same parent...
Software Guide
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..., or both , MAC ACLs, Class level. IP ACLs, IPv4 DSCP or Precedence, MPLS EXP Match any (only) Match any (only) Tail drop (queue-limit) or weighted tail drop based on outer CoS, IPv4 DSCP or precedence, MPLS EXP, QoS group or discard class Class level OL-23400-01... Cisco ME 3800X and 3600X Switch Software Configuration Guide 27-21 Outer VLAN, Inner VLAN, or both VLAN level Outer CoS, Inner CoS, or both, MAC ...
..., or both , MAC ACLs, Class level. IP ACLs, IPv4 DSCP or Precedence, MPLS EXP Match any (only) Match any (only) Tail drop (queue-limit) or weighted tail drop based on outer CoS, IPv4 DSCP or precedence, MPLS EXP, QoS group or discard class Class level OL-23400-01... Cisco ME 3800X and 3600X Switch Software Configuration Guide 27-21 Outer VLAN, Inner VLAN, or both VLAN level Outer CoS, Inner CoS, or both, MAC ...
Software Guide
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...policy maps support two actions: marking and policing. Likewise, if there is used in a policy map for Input and Output Policies Feature Class-based weighted fair queuing (bandwidth) Class-based shaping (shape average) Class-based excess bandwidth Strict priority Applicable Level VLAN or class level. Only input policies provide ... CoS, DSCP, IP precedence, or MPLS EXP values or matching an ACL or VLAN ID (for each port or service instance. 27-22 Cisco ME 3800X and 3600X Switch Software Configuration Guide OL-23400-01 or a discard-class value. You can attach an output policy map to any ...
...policy maps support two actions: marking and policing. Likewise, if there is used in a policy map for Input and Output Policies Feature Class-based weighted fair queuing (bandwidth) Class-based shaping (shape average) Class-based excess bandwidth Strict priority Applicable Level VLAN or class level. Only input policies provide ... CoS, DSCP, IP precedence, or MPLS EXP values or matching an ACL or VLAN ID (for each port or service instance. 27-22 Cisco ME 3800X and 3600X Switch Software Configuration Guide OL-23400-01 or a discard-class value. You can attach an output policy map to any ...
Software Guide
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...police)# end Configuring Output Policy Maps • Configuring Output Class Maps, page 27-41 • Configuring Class-Based-Weighted Fair Queuing, page 27-44 • Configuring Class-Based Shaping, page 27-47 • Configuring Port Shaping, ...page 27-48 • Configuring Class-Based Priority Queuing, page 27-49 • Configuring Weighted Tail Drop, page 27-50 Configuring Output Class Maps You use to match against a specific traffic flow to ... or EFP" section on egress. OL-23400-01 Cisco ME 3800X and 3600X Switch Software Configuration Guide 27-41
...police)# end Configuring Output Policy Maps • Configuring Output Class Maps, page 27-41 • Configuring Class-Based-Weighted Fair Queuing, page 27-44 • Configuring Class-Based Shaping, page 27-47 • Configuring Port Shaping, ...page 27-48 • Configuring Class-Based Priority Queuing, page 27-49 • Configuring Weighted Tail Drop, page 27-50 Configuring Output Class Maps You use to match against a specific traffic flow to ... or EFP" section on egress. OL-23400-01 Cisco ME 3800X and 3600X Switch Software Configuration Guide 27-41
Software Guide
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... 7: Switch(config)# class-map match-any parent-class Switch(config-cmap)# match vlan 30-40 Switch(config-cmap)# exit Configuring Class-Based-Weighted Fair Queuing You use CBWFQ to control bandwidth allocated to match all unclassified packets, and enter policy-map class configuration mode. 27-44... Cisco ME 3800X and 3600X Switch Software Configuration Guide OL-23400-01 Follow these steps to use the bandwidth policy-map class configuration command to configure class-based weighted fair queuing (CBWFQ). Create a policy map by reserving...
... 7: Switch(config)# class-map match-any parent-class Switch(config-cmap)# match vlan 30-40 Switch(config-cmap)# exit Configuring Class-Based-Weighted Fair Queuing You use CBWFQ to control bandwidth allocated to match all unclassified packets, and enter policy-map class configuration mode. 27-44... Cisco ME 3800X and 3600X Switch Software Configuration Guide OL-23400-01 Follow these steps to use the bandwidth policy-map class configuration command to configure class-based weighted fair queuing (CBWFQ). Create a policy map by reserving...
Software Guide
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... Switch(config-pmap-c)# exit Switch(config-pmap)# exit Switch(config)# interface gigabitethernet0/1 Switch(config-if)# service-policy output policy1 Switch(config-if)# exit Configuring Weighted Tail Drop Weighted tail drop (WTD) adjusts the queue size associated with no guarantees. Beginning in terms of the remaining bandwidth. Configure a scheduling action for a traffic ...percent with a traffic class in privileged EXEC mode, follow these steps to use WTD to adjust the queue size for the traffic class. 27-50 Cisco ME 3800X and 3600X Switch Software Configuration Guide OL-23400-01
... Switch(config-pmap-c)# exit Switch(config-pmap)# exit Switch(config)# interface gigabitethernet0/1 Switch(config-if)# service-policy output policy1 Switch(config-if)# exit Configuring Weighted Tail Drop Weighted tail drop (WTD) adjusts the queue size associated with no guarantees. Beginning in terms of the remaining bandwidth. Configure a scheduling action for a traffic ...percent with a traffic class in privileged EXEC mode, follow these steps to use WTD to adjust the queue size for the traffic class. 27-50 Cisco ME 3800X and 3600X Switch Software Configuration Guide OL-23400-01
Software Guide
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... 1; Variance 1 (equal-cost load balancing). 1. Subprefixes are predefined. all other networks: 5 seconds. IP split-horizon Enabled. Offset-list Disabled. Router EIGRP Disabled. The metric includes: • Bandwidth: 0 or greater kbps. • Delay (tens of microseconds): 0 or any positive number that...summary Enabled. IP authentication mode No authentication provided. Enabled2. OL-23400-01 Cisco ME 3800X and 3600X Switch Software Configuration Guide 29-35 Distance Internal distance: 90. Metric weights tos: 0; Set metric No metric set in bytes. 0 or any ...
... 1; Variance 1 (equal-cost load balancing). 1. Subprefixes are predefined. all other networks: 5 seconds. IP split-horizon Enabled. Offset-list Disabled. Router EIGRP Disabled. The metric includes: • Bandwidth: 0 or greater kbps. • Delay (tens of microseconds): 0 or any positive number that...summary Enabled. IP authentication mode No authentication provided. Enabled2. OL-23400-01 Cisco ME 3800X and 3600X Switch Software Configuration Guide 29-35 Distance Internal distance: 90. Metric weights tos: 0; Set metric No metric set in bytes. 0 or any ...