L Link Green GE link is established. The Cisco IOS software uses the gateway router of last resort if it does not have a better route for a packet and if the destination is not a connected network. Their price is good. Register now to get updates on promotions and coupons. Redirected from PC card. Technical and de facto standards for wired computer buses. Page 44 Use the show ethernet loopback active command to display the summary of the active loopback sessions on the main interface:
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I paid some import tax for it. But it worths overall since their price is really good. Add to Cart Cancel Project Inquiry. Offer Ends September 30, If you finish the payment today, your order will arrive within the estimated delivery time. Buyer Protection Learn More. Table 1 shows the Quick Specs. Table 2 shows the description of these LEDs. Amber PoE is in a failed condition. Off PoE supply is not present. Amber One or more temperature sensors in the system are outside the acceptable range.
Step 14 System configuration has been modified. To load the new system image from ROM monitor mode, follow these steps. Step 3 Use this command to force the router to load the new system image: Saving Backup Copies of Your New System Image and Configuration To aid file recovery and to minimize downtime in the event of file corruption, we recommend that you save backup copies of the startup configuration file and the Cisco IOS software system image file on a server. Sets the IP address and subnet mask for the specified Gigabit Ethernet interface.
Router config-if ip address Here is an Note example configuration. The controller manages the wireless device configuration, firmware, and control transactions such as All wireless traffic is tunneled through the controller. You can configure and monitor the access point with several different tools: Figure 2 shows an access point in an all-wireless network. Specifies the interface IP address and subnet mask.
Configure the wireless device with the appropriate software tool. Configuring the Radio Configure the radio parameters on the wireless device to transmit signals. Cipher suites are sets of encryption and integrity algorithms designed to protect radio communication on your wireless LAN. It sends the packets without any assurance of reliability, delay bounds, or throughput.
This command returns the access point to the bootloader for manual image recovery. Use this command with caution. Use this command only to recover from a shutdown or failed Caution state. SSIDs on the wireless device. The wireless device radios are disabled by default. You must create a service set identifier SSID before you can enable the radio interface. Step 7 copy running-config startup-config Optional Saves your entries in the configuration file. Use the shutdown command to disable the radio port.
The software status will be up when the device on the other end is configured and ready. Enters interface configuration mode for the radio interface. The 5-GHz and the MCS, bandwidth, and guard interval. Table 1 shows potential data rated based on MCS, guard interval, and channel width. To specify a maximum allowed power setting on all client devices that associate to the wireless device, follow these steps, beginning in privileged EXEC mode.
Aironet extensions must be enabled to limit the power level on associated client devices. Aironet Note extensions are enabled by default. Disassociates remaining client devices. After 30 minutes, the flag is cleared for the corresponding channel. If the access point is rebooted before a flag is cleared, the non-occupancy time is reset to 30 minutes when the channel initializes. The following example selects channel 36 and configures it to use DFS on a frequency band 1: The following is an example message displayed on the console when radar is detected: World mode is disabled by default.
To enable world mode, follow these steps, beginning in privileged EXEC mode. Optional Saves your entries in the configuration file. Use the no form of the world-mode command to disable world mode.
Short preambles are enabled by default. Use the preamble-short command to enable short preambles if they are disabled. For one antenna, attach the antenna on the right and set the antenna for right. Step 4 period Kusec Optional Accepts a value from 10 to To configure the encapsulation transformation method, follow these steps, beginning in privileged EXEC mode. PSPF is disabled by default.
Step 5 show interfaces interface-id Verifies your entries. Enter a value in kilomicroseconds. Step 6 copy running-config startup-config Optional Saves your entries in the configuration file.
Use the no form of the rts command to reset the RTS settings to defaults. To configure the fragmentation threshold, follow these steps, beginning in privileged EXEC mode. For interface-number, enter dot11radio 0 to run the test on the 2. Use the show dot11 carrier busy command to redisplay the carrier busy test results.
Disabling the Mode Button Function You can disable the mode button on the wireless device by using the [no] boot mode-button command. As long as the privileged EXEC password is known, you can use the boot mode-button command to Note restore the mode button to normal operation. To set or change a static enable password, follow these steps, beginning in privileged EXEC mode. If you configure the enable secret command, it takes precedence over the enable password command; the two commands cannot be in effect simultaneously.
Step 5 copy running-config startup-config Optional Saves your entries in the configuration file. This section includes this configuration information: Note The characters TAB,? For level, the range is 0 to Step 2 disable level Exits to a specified privilege level.
Each server in the group must be previously defined in Step 2. Step 5 show running-config Verifies your entries. Reload is normally handled by WLC controller. Still want to proceed? This section provides the following configuration information: The symbol that precedes the show clock display has this meaning: This example shows how to set summer time to start on October 12, , at AP config clock summer-time pdt date 12 October 2: To manually configure a system name, follow these steps, beginning in privileged EXEC mode.
Domain names are pieced together with periods. For example, Cisco Systems is a commercial organization that IP identifies by a com domain name, so its domain name is cisco. The first server specified is the primary server. The wireless device sends DNS queries to the primary server first. If that query fails, the backup servers are queried. If there is a period. The following is example shows how to configure a MOTD banner for the wireless device.
The pound sign is used as the beginning and ending delimiter: Step 4 show running-config Verifies your entries. To disable AAA, use the no aaa new-model command in global configuration mode. Optional ARP Caching When a non-Cisco client device is associated to an access point and is not passing data, the wireless device might not know the client IP address. Only uplink traffic can be controlled by using the Fast Ethernet ingress ports of non-root bridges.
Ethernet interface of a non-root bridge. Applying the rate at the ingress of the Ethernet interface ensures that all incoming Ethernet packets conform to the configured rate. Names must be 63 characters or fewer. Verify that your new enable or enable secret password works. This could have security implications if you leave the console without manually logging out using the disable command. Displays a brief status of the interfaces that are configured for IP. The Cisco IOS software uses the gateway router of last resort if it does not have a better route for a packet and if the destination is not a connected network.
This section describes how to select a network as a default route a candidate route for computing the gateway of last resort. Displays the current routing table information. Verify that the gateway of last resort is set.
If you want to secure the vty lines with an access list, see Access Control Lists: Step 5 login Enables password checking at login. The router must be connected to a properly configured network host.
Saving Backup Copies of Configuration and System Image To aid file recovery and minimize downtime in case of file corruption, we recommend that you save backup copies of the startup configuration file and the Cisco IOS software system image file on a server. IP address of remote host [ CF in Slot0 can store the system image, configuration, and data files. In the following example, the file my-config1 on the CF memory card is copied into the startup-config file in the system memory: The following sections describe how to use the ROM monitor in the Cisco series, series, series integrated services routers ISRs to manually load a system image or upgrade the system image for disaster, or when there are no TFTP servers or network connections.
For help, see the hardware installation guide for your router. Configured from console by console Router write memory Building configuration Displays syntax information for a ROM monitor command. This section describes how to load a system image by using the boot ROM monitor command. Prerequisites Determine the filename and location of the system image that you want to load. Cisco E and Cisco E do not support this boot option. Importers, exporters, distributors and users are responsible for compliance with U.
Using 5 percent iomem. Use the tftpdnld command only for disaster recovery because it can erase all existing data in flash Caution memory before it downloads a new software image to the router. The default is Do you wish to continue? The system reload or power-cycle can cause important information to be lost that is needed for determining the root cause of the problem.
You can also use the meminfo -l command to show the supported DRAM configurations for the router. The following is sample output for the command: Table D-2 for details. Exit global configuration mode: Enables privileged EXEC mode. Enter your password if prompted. Step 4 Specifies the console line speed. Possible values in baud: Also See for W Hardware installation manual - pages.
Page of Go. Page - Configuring the ethernet encapsulation t Page - Setting or changing a static enable pass Page - Protecting enable and enable secret pass Page Page - Configuring username and password pairs Page - Configuring multiple privilege levels Page Page Page - Default radius configuration Page Page - Defining aaa server groups Page Page - Network services Page - Displaying the radius configuration Page Page Page Page Page - Managing the system time and date Page - Configuring sntp Page - Displaying the time and date configurati Page Page - Configuring the console idle privileged Page Page Page - Specifying a default route or gateway of Page - Default network Page Page - Configuring virtual terminal lines for r Cisco Series, Cisco Series, and.
Integrated Services Routers Generation 2. Table of Contents Add to my manuals Add. Cisco systems mobile wireless edge router hardware installation guide 80 pages.
Page 3 This guide is divided into three parts: Page 5 Means reader be careful. Page 10 Media can be configured for failover redundancy when the network goes down.
Page 14 If you need to upgrade or install a new technology package or feature Software Activation on Integrated Services Router, http: Page 16 Use this command in Global configuration mode.
Page 17 EXEC mode. Page 18 NV memory. Page 19 Disabling access [no] service This command Router no service Potential enough to flap bfd. Default Configuration Default Configuration Default Configuration When you boot up your Cisco router for the first time, you notice some basic configuration has already been performed. Configuring Global Parameters Login: Configuring Gigabit Ethernet Interfaces 1. Configuring Wireless Lan Interfaces To configure a loopback interface, follow these steps, beginning in global configuration mode.
Page 28 Last input never, output never, output hang never Last clearing of "show interface" counters never Queueing strategy: Configuring Dynamic Routes To configure the RIP routing protocol on the router, follow these steps, beginning in global configuration mode. Page 35 Router config network Page 36 Gateway of last resort is not set Page 38 6 Step 7 Exits the interface configuration mode.
Page 39 NID functionality. Page 42 Configures Ethernet external loopback on the ethernet loopback permit external subinterface. Session Id Router config-subif end This example shows how to start an Ethernet data plane loopback: Page 44 Use the show ethernet loopback active command to display the summary of the active loopback sessions on the main interface: Page 45 Displays debugging information about Ethernet data plane loopback configuration errors.
Page 48 Use the show ethernet cfm domain command to view details about CFM maintenance domains: Page 57 Enables sending continuity check messages. Page 60 Table 3 lists the debug commands to troubleshoot issues pertaining to the Ethernet CFM configuration.
Page 65 Next Scheduled Start Time: Table Of Contents Transmitted: Page 67 Enables debugging of all Ethernet performance monitoring PM events. Page 69 Perform this task to configure an EFP. Page 70 1-to-1 dot1q 1 command with reciprocal adjustment to be done in symmetric the egress direction.
Page 71 1-to-1 dot1q symmetric bridge-domain 1 service instance 2 ethernet encapsulation default bridge-domain 1 service instance 3 ethernet encapsulation priority-tagged bridge-domain 2 Cisco Series, Cisco Series, and Cisco Series Integrated Services Routers Generation 2 Software Configuration Guide Page 75 Filters — details of the filters specified when the loopback session was started.
Page 77 Returns the device to global configuration mode. Page 81 Enter your password when prompted. Page 84 [direction outward] and enters Ethernet CFM configuration mode.
Page 85 Returns the device to global configuration mode. Page 86 Perform this task to configure and enable cross-checking for a down MEP. Page 87 MEPs to come up before the cross-check operation is started.
Page 95 latency or delay-variation measurements. Configuring Etherchannel After you configure an EtherChannel, the configuration that you apply to the physical ports affects only the LAN port where you apply the configuration.
Page Router config-if end Step 5 interface range type number - number Configures the interface range for the EtherChannel. Page Router configure terminal Router config interface port-channel 1 Router config-if ip address Page To configure the router with a backup interface, follow these steps, beginning in global configuration mode.
Page Router config-if backup delay enable being disabled. Page To configure the Auto-Detect feature, follow these steps, beginning in global configuration mode. Page Make sure you have IP classless enabled on your router. Page Router boot-start-marker boot-end-marker no aaa new-model service-module wlan-ap 0 bootimage autonomous no ipv6 cef ip source-route ip cef ip multicast-routing Cisco Series, Cisco Series, and Cisco Series Integrated Services Routers Generation 2 Software Configuration Guide OL Page Switches the port from console port to auxiliary port function.
Page permit ip Page To configure your router ISDN interface for use as a backup interface, follow these steps, beginning in global configuration mode. Page Router config-if isdn switch-type basic-net3 Router config-if Step 6 exit Exits interface configuration mode and enters global configuration mode. Page Mbps only. Configuring Security Features Internet. Configuring Access Lists, Access Groups All parameters must match the access list before the packet is permitted or denied.
Page Cisco Unity Client protocol. Page Configures the router to reply to mode [initiate respond] configuration requests from remote clients. Enable Policy Lookup This example implements a username of username1 with an encrypted password of password1. Page Enters the interface configuration mode for the interface to which you are applying the crypto map. Page Enables dead peer detection messages. Page 1 ipsec-isakmp dynamic dynmap crypto map dynmap isakmp authorization list rtr-remote crypto map dynmap client configuration address respond Cisco Series, Cisco Series, and Cisco Series Integrated Services Routers Generation 2 Software Configuration Guide Page Router config interface tunnel 1 Router config-if Step 2 ip address ip-address mask Assigns an address to the tunnel.
Page SGT value specified in the configuration. Page Pkts In: Page Perform these steps to configure the Controlling Port Authorization state.
Page This is the default value. Call Control The ability to deliver IP telephony and data routing by using a single converged solution allows customers to optimize their operations and maintenance costs, resulting in a very cost-effective solution that meets office needs. Page Gatekeeper using the H. Voice Gateways Video gateway http: Page Provide a solution without compromising on network security. Page For instructions on inserting, removing, and replacing the module, see the hardware installation guide for your router at Cisco.
Page Meet Me—Participants call in to a central number and are joined in a single conference. Page Router config-voiceport shutdown Step 8 exit Exit config-voiceport mode.
Page Credits used rounded-up: Page Signaling channels allocated: Page IP addresses and telephone numbers that are not actual, valid addresses and telephone numbers; they are provided for illustrative purposes only.
Page 0 0 line aux 0 line vty 0 4 login exception data-corruption buffer truncate scheduler allocate no process cpu autoprofile hog Cisco Series, Cisco Series, and Cisco Series Integrated Services Routers Generation 2 Software Configuration Guide Page In Release Page The following slots support communication through the MGF: Page 0 pause input packets output, bytes, 0 underruns 0 broadcast, 0 multicast, unicast 0 late collisions, 0 collisions, 0 deferred 0 bad bytes received, 0 multiple, pause output Cisco Series, Cisco Series, and Cisco Series Integrated Services Routers Generation 2 Software Configuration Guide Page 0 CRC, 0 fragments, 0 pause input 0 packets output, 0 bytes, 0 underruns 0 broadcast, 0 multicast, 0 unicast 0 late collisions, 0 collisions, 0 deferred 0 bad bytes received, 0 multiple, 0 pause output Cisco Series, Cisco Series, and Cisco Series Integrated Services Routers Generation 2 Software Configuration Guide Page Router copy flash0: Page Step 1 http: Page See the hardware installation guide for your router.
Page Erase flash0: Page Optional Set the amount of time, in seconds, before the download process times out. Page Removing the compact flash memory card may disrupt the network because some software features use Caution the compact flash memory card to store tables and other important data.
Page This section describes how to load the new system image that you copied into flash memory. Page Optional Repeat to specify the order in which the router should attempt to load any backup system Step 5 images. Page Use this command to reload the operating system: Page To load the new system image from ROM monitor mode, follow these steps.