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Cisco Systems SMNMADPTR User's Manual
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1. Step1 enable Enables privileged EXEC mode e Enter your password if prompted Example Router gt enable Step2 configure terminal Enters global configuration mode Example Router configure terminal Step3 aaa authentication login list name none Creates a local authentication list e The none keyword specifies no authentication for this Example list Router config aaa authentication login name none Step4 line number Enters line configuration mode for the line to which you want to apply the authentication list Example e The number value is determined by the slot number in Router config line 33 which the NME NAM 120S is installed number 32 x slot 1 for Cisco 3700 series number 32 x slot 1 x 2 for Cisco 2800 and Cisco 3800 series Step5 login authentication list name Applies the authentication list to the line e Specify the authentication list name that you Example configured in Step 3 Router config line login authentication name Step6 end Returns to privileged EXEC mode Example Router config line end Step7 show running config Displays the contents of the currently running configuration file Example e Verify that you configured the local authentication list Router show running config and applied it to the line associated with the NME NAM 120S Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 ou 14942 02 EN
2. Default Gateway 209 165 201 222 Nameserver s 1769 2133 HTTP server Enabled HTTP secure server Disabled HTTP port 80 HTTP secure port 443 TACACS configured No Telnet Enabled SSH Disabled Disabling AAA Login Authentication on the NAM Console Line If you configured authentication authorization and accounting AAA on your router then you might have to log in twice to open a NAM console session from the router first with your AAA username and password and second with the NAM login and password If you do not want to log in twice to open a NAM console session from the router then disable AAA login authentication on the router s NAM console line by performing this procedure Note however that if your router contains both the NME NAM 120S and the NM CIDS the Cisco intrusion detection system network module then AAA can be a useful tool for centrally controlling access to both network modules For information about AAA see the Cisco IOS Security Configuration Guide for your Cisco IOS release SUMMARY STEPS 1 enable configure terminal aaa authentication login Jist name none line number login authentication list name end O oo fF WY DNS show running config Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 32 OL 14942 02 DETAILED STEPS Command or Action Configuring the NME NAM 120S for Management W Purpose
3. Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 10 OL 14942 02 How to Install Upgrade or Downgrade NME NAM 120S E Closing a Session This section describes how to close a session on the network module amp Note e Before you install your application software opening a session brings up the bootloader After you install the software opening a session brings up the application e You can conduct only one session at a time e In NAM 4 0 the CLI command exit automatically closes a session SUMMARY STEPS Use the following steps to close a session From the NAM CLI NAM login NAM helper or NAM bootloader prompts 1 Control Shift 6 x From the Router prompt 2 disconnect lt or gt service module integrated service engine s ot 0 session clear DETAILED STEPS Command or Action Purpose From the NAM CLI NAM login NAM helper or NAM bootloader prompts Step 1 Press Control Shift 6 x Closes the service module session and Note This key sequence returns you to the router prompt eraro ine TOMET Note The service module session stays up until you clear it in the next step While it remains up you can return to it from the router CLI by pressing Enter From the Router CLI Step2 disconnect Disconnects the session connection or OF clears the service module session for service module integrated service engine slot 0 session
4. Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 52 OL 14942 02 MIBs MIBs Additional References MIBs Link Router MIBs CISCO ENTITY VENDORTYPE OID MIB Network Analysis Module NAM MIBs ART MIB DSMON MIB HC RMON MIB MIB II RMON MIB RMON 2 MIB SMON MIB To locate and download MIBs for selected platforms Cisco IOS releases and feature sets use Cisco MIB Locator found at the following URL http www cisco com go mibs RFCs RFCs Title RFC 768 User Datagram Protocol RFC 793 Transmission Control Protocol RFC 826 Ethernet Address Resolution Protocol RFC 959 File Transfer Protocol RFC 1165 Network Time Protocol RFC 1213 Remote Network Monitoring Management Information Base Version 2 using SMIv2 RFC 1350 The TFTP Protocol RFC 2074 Remote Network Monitoring MIB Protocol Identifiers RFC 2613 Remote Network Monitoring MIB Extensions for Switch Networks Version 1 0 RFC 2896 Remote Network Monitoring Management Information Base RFC 3164 The BSD Syslog Protocol RFC 3273 Remote Network Monitoring Management Information Base for High Capacity Networks RFC 3287 Remote Monitoring MIB Extensions for Differentiated Services Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 o1 14942 02 a 53 Hs Additional References Te
5. How to Install Upgrade or Downgrade NME NAM 120S E How to Install Upgrade or Downgrade NME NAM 120S This section contains the following information Note Setting Up Network Module Interfaces page 7 Closing a Session page 11 Upgrading or Reinstalling NAM Software page 12 If you lose power or connection during any of the following procedures the system usually detects the interruption and tries to recover If it fails to do so fully reinstall the system using the boothelper You can configure the network module by means of either the CLI or the GUI This document presents CLI configuration instructions For GUI configuration instructions see the GUI s online help Setting Up Network Module Interfaces amp Your first configuration task is to set up network module interfaces to the host router and to its external links This configuration enables you to access the module to install and configure NME NAM 120S Note SUMMARY STEPS The first few steps open the host router CLI and access the router s interface to the module The subsequent steps configure the interface From the Host Router CLI 1 2 3 10 enable configure terminal interface integrated service engine lt slot gt 0 ip address router side ip address subnet mask or ip unnumbered type number Optional but if done do not do Step 6 service module ip address module side ip address subnet mask Optional but if do
6. OL 14942 02 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 E NAM Software Hardware Interfaces The host router and network module use several interfaces for internal and external communication see Figure 1 Each interface is configurable both from the router by using the Cisco IOS CLI and from the module by using the module s CLI The NME NAM 120S can monitor traffic on both the external and the internal interface at the same time However only one can be used for management traffic Figure 1 Router and Network Module Interfaces On This Hardware Interface Configure These Settings Using This Configuration Method 1 Router interface Standard router settings Router s Cisco IOS CLI for example Gig0 0 2 Router side interface to Module s IP address and default NME NAM 120S gateway router This is the integrated service engine interface on the router 3 INTERNAL interface of the All other module and Module s NME NAM 120S CLI NME NAM 120S NME NAM 120S application GUI telnet SSH interface or This is a Gigabit Ethernet GE settings SAME interface 4 EXTERNAL interface of the Support for data requests and NME NAM 120S This is a Gigabit transfers from outside sources Ethernet interface Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 6 OL 14942 02
7. type number Type and number of another interface on which the router has an assigned IP address It cannot be another unnumbered interface Serial interfaces using High Level Data Link Control HDLC Point to Point Protocol PPP Link Access Procedure Balanced LAPB Frame Relay encapsulations Serial Line Internet Protocol SLIP and tunnel interfaces can be unnumbered service module ip address module side ip address subnet mask Example Router config if service module ip address 172 0 0 20 255 255 255 0 Specifies the IP address for the module interface to the router Arguments are as follows e module side ip address IP address for the interface e subnet mask Subnet mask to append to the IP address must be in the same subnet as the host router This command selects and configures the internal interface for management traffic This command is equivalent to using the commands ip interface internal and ip address lt address gt lt mask gt on the NME NAM 120S CLI Note If you want to use the external interface for management traffic use the Step 6 instead OL 14942 02 Command or Action How to Install Upgrade or Downgrade NME NAM 120S E Purpose Step6 service module external ip address Specifies the IP address for the external LAN interface on a ea ees a tae the module Arguments are as follows e external ip address IP address for the interface ame e sub k Sub k
8. Hs Configuring the NME NAM 120S For Network Connectivity Opening and Closing an SSH Session to the NAM Using the NAM System Hostname host home user ssh 1 root nmnam2 root nmnam2 s password lt password gt Terminal type vt100 Cisco Network Analysis Module NME NAM 120S Console 4 0 Copyright c 1999 2008 by Cisco Systems Inc WARNING Default password has not been changed root nmnam2 company com root nmnam2 company com logout Connection to nmnam2 closed host home user Managing the NME NAM 120S This section contains the following information e Shutting Down and Starting Up NME NAM 120S page 48 e Verifying System Status page 50 e Configuring Logging Options and Generating Diagnostics page 51 Note e The tables in these sections show only common router and network module commands To view a complete list of available commands type at the prompt Example Router config if To view a complete list of command keyword options type at the end of the command Example Router service module integrated service engine e The tables group commands by the configuration mode in which they are available If the same command is available in more than one mode it might act differently in each mode Shutting Down and Starting Up NME NAM 120S amp To shut down or start up the network module or the NME NAM 120S application that runs on the module use commands as needed from t
9. Table 1 Network Analysis Modules SKU Description NME NAM 120S Support branch routers which include the 2800 2900 3700 3800 and 3900 NME NAM 80S series multi services and integrated services routers Americas Headquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA 2008 Cisco Systems Inc All rights reserved HI Contents Table 1 Network Analysis Modules continued SKU Description NM NAM Supports branch routers which include the 2600XM 2800 3660 3700 and 3800 series multi services and integrated services routers WS SVC NAM 1 Support the Cisco Catalyst 6500 switches and Cisco 7600 routers WS SVC NAM 2 WS SVC NAM 1 250S WS SVC NAM 1 250S Contents e Prerequisites for NME NAM 120S page 2 e Restrictions for the NME NAM 120S page 4 e NAM Software page 5 e How to Install Upgrade or Downgrade NME NAM 120S page 7 e Configuring the NME NAM 120S for Management page 21 e Managing the NME NAM 120S page 48 e Additional References page 52 e Glossary page 55 Prerequisites for NME NAM 120S The following prerequisites are required to use the NME NAM 120S module with NAM software Supported Branch Routers The NME NAM 120S and NME NAM 80S can be deployed in any network module slot in the Cisco router platforms listed in Table 2 A Network Module NM Adapter Card SM NM ADPTR is required to successfully integrate the NME NAM into supported ISR
10. Enter the IOS interface configuration mode for the integrated service engine interface ip address lt router side address gt lt subnetmask gt Example Router config if ip address 209 165 200 225 255 255 255 224 Set a routable address to the integrated service engine interface no shutdown Bring up the integrated service engine interface service module ip address lt NAM Address gt lt subnetmask gt or for the NM NAM analysis module ip address lt NAM Address gt lt subnetmask gt Example Router config if service module ip address 209 165 200 226 255 255 255 224 or for the NM NAM Router config if analysis module ip address 209 165 200 226 255 255 255 224 Set NAM Address to the NAM Internal interface The NAM Address must be in the same subnet as router side address Note service module ip default gateway lt router side address gt Example Router config if service module ip default gateway 209 165 200 225 Setup NAM default gateway address to be the integrated service engine interface address which is router side address end Exit the router configuration mode Configuration Example In this configuration example e The internal NAM interface is used for management traffic e IP addresses from the same routable subnet are assigned to the Integrated Service Engine interface and the NAM system e A static route to the NAM through the Integrated Ser
11. service module ip default gateway 10 0 0 20 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 9 W How to Install Upgrade or Downgrade NME NAM 120S Opening a Session This section describes how to open a session on the network module amp Note e Before you install your application software opening a session brings up the bootloader After you install the software opening a session brings up the application e You can conduct only one session at a time SUMMARY STEPS From the Router CLI 1 enable 2 service module integrated service engine slot 0 session clear 3 service module integrated service engine slot 0 session DETAILED STEPS Command or Action Purpose Step1 enable Enters privileged EXEC mode on the host router Enter your password if Example prompted Router gt enable Step 2 service module integrated service engine slot 0 session clear Make sure there is not an existing session which will prevent this Example session to login successfully Router service module integrated Service Engine 1 0 session clear confirm OK Router Step 3 service module integrated service engine slot 0 session Begins a session on the specified module Example Router service module integrated Service Engine 1 0 session Trying 172 20 98 151 2066 Open Cisco Network Analysis Module NME NAM 120S NAM domain name login
12. 165 200 225 Setup the NAM default gateway address exit Exit from the router interface configuration mode to the router global configuration mode OL 14942 02 Configuring the NME NAM 120S for Management W Command or Action Purpose Step 9 ip route lt NAM Address gt 255 255 255 255 integrated service engine Setup a full 32 bit static route for the slot 0 or for the NM NAM ip route lt NAM Address gt 255 255 255 255 analysis module slot 0 NAM management address Example Router config ip route 209 165 200 226 255 255 255 255 integrated service engine 1 0 Step 10 end Exit the router configuration mode Configuration Example In this configuration example e The internal NAM interface is used for management traffic e IP addresses from the same routable subnet are assigned to the Integrated Service Engine interface and the NAM system e To conserve IP address space the Integrated Service Engine interface is configured as IP unnumbered to borrow the IP address of the Gigabit Ethernet interface e A static route to the NAM through the Integrated Service Engine interface is configured e The internal NAM interface is used to monitor WAN traffic on interface Serial 0 0 and the external NAM interface is used to monitor LAN traffic on interface Gigabit Ethernet 0 0 e The NME NAM 120S is installed in router slot 2 Figure 2 shows the topology used in the example and the following sec
13. Hs Configuring the NME NAM 120S For Network Connectivity Configuring the NME NAM 120S For Network Connectivity This section describes how to configure the NNME NAM 120S to establish network connectivity and configure IP parameters This task must be performed from the NAM CLI For more advanced NAM configuration use the NAM Traffic Analyzer web GUI or see the Network Analysis Module Command Reference for your NAM software release Prerequisites Before doing this procedure access the NAM console See Opening a Session section on page 10 SUMMARY STEPS S Note You might have already done Steps 1 and 2 if you have configured the NMUE NAM 120S for management using either Configuring the Internal Interface for Management IP Unnumbered page 21 or Configuring the External Interface for Management page 28 ip interface internal external ip address ip address subnet mask Optional ip broadcast broadcast address ip gateway ip address oF N exsession on or exsession on ssh ip domain name ip host name ip nameserver ip address ip address ip address o o N e ping host ip address 10 show ip Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 34 OL 14942 02 DETAILED STEPS Command or Action Configuring the NME NAM 120S For Network Connectivity il Purpose Step 1 ip interface internal external Example roo
14. clear ge the specified module When prompted to confirm this Example command press Enter Router service module integrated Service Engine 1 0 session clear confirm OK Router Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 E W How to Install Upgrade or Downgrade NME NAM 120S Upgrading or Reinstalling NAM Software During software upgrades you use the Bootloader a small set of system software that runs when the system first powers up The Bootloader loads and runs the NAM application The bootloader might optionally load and run the helper image on flash memory Reinstalling software involves installing configuring and starting a helper image The helper in turn starts the NAM installation wizard which installs the software Note Plan software upgrades or downgrades for times when you can take all applications that run on the host router out of service or offline NAM Software Images The NME NAM 120S contains three NAM software images e Bootloader image in flash memory Use to specify whether to boot the NAM application image or the helper image e Helper image in flash memory Use to recover or upgrade NAM software images e NAM application image on the hard drive Source of the NAM Traffic Analyzer and NAM CLI Types of NAM Software Upgrades NAM software upgrades are available in two forms e Images Ful
15. enter NME address subnet mask TFTP server address NAM default gateway address helper image filename Press Enter to accept the previously store input that appears inside the square brackets show config Verify the bootloader configuration boot helper Boot the NAM helper image that is located on the TFTP server boot compactflash Note Skip this step if you performed Steps 5 6 and 7 Boot the helper image located on the NAM flash For NM NAM enter boot flash NAM is shipped with a helper image on its flash memory Note OL 14942 02 Command or Action Configuring the NME NAM 120S for Management W Purpose Step 9 Select 4 and follow the prompt to enter a FTP URL Main menu 1 Download application image and write to HDD 2 Download application image and reformat HDD 3 Download bootloader and write to flash 4 Download helper and write to Compact Flash 5 Display software versions 6 Reset application image CLI passwords to default 7 Change file transfer method currently ftp http 8 Show upgrade log 9 Send Ping f Format the Flash r Exit and reset Services Engine h Exit and shutdown Services Engine Selection 123456789frh 4 Download helper image from FTP server and write to NAM flash Step10 Select r and confirm to reboot the NAM Reboot the NAM By default the NAM will boot to the NAM application image Step11 Follow the step
16. file or a URL Table 4 Common Verification and Troubleshooting Commands Configuration Mode Command Purpose Router ping Pings a specified IP address to check network connectivity does not accept a hostname as destination Router show arp Displays the current Address Resolution Protocol ARP table Router show clock Displays the current date and time Router show configuration Displays the current bootloader configuration as entered by means of the configure command Router show controllers Displays interface debug information service engine Router show diag Displays standard Cisco IOS diagnostics information including information about NME NAM 120S Router show hardware Displays information about network module and host router hardware Router show hosts Displays the default domain name style of name lookup list of name server hosts and cached list of hostnames and addresses Router show interfaces Displays information about all hardware interfaces including network and disk Router show interfaces service engine Displays information about the module side of the router module interface Router show ntp status Displays information about Network Time Protocol NTP Router show processes Displays a list of the running application processes Router show running config Displays the configuration commands that are in effect Router show startup config Displays the st
17. monitor LAN traffic on interface Fast Ethernet 0 0 e The NME NAM 120S is installed in router slot 3 Figure 4 shows the topology used in the example and the following sections show the router and NAM configurations e Router Configuration Cisco IOS Software page 32 e NAM Configuration NAM software page 32 OL 14942 02 Configuring the NME NAM 120S for Management W Figure 4 NAM Management Interface Is External and Integrated Service Engine Interface Is IP Unnumbered Sample Topology Callout Interface Location 1 Integrated Service Engine interface Router internal 2 Internal NAM interface NME NAM 120S internal 3 External NAM interface Management NME NAM 120S faceplate 4 Loopback interface Router internal 5 Serial interface WAN interface card WIC 6 Fast Ethernet interface Router rear panel Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 Hs Configuring the NME NAM 120S for Management Router Configuration Cisco IOS Software interface loopback 0 ip address 10 1 1 1 255 255 255 0 interface Integrated Service Engine3 0 ip unnumbered loopback 0 no shutdown NAM Configuration NAM software root myNAM company com show ip IP address Subnet mask IP Broadcast IP Interface DNS Name 209 165 201 2 255 255 255 224 209 165 201 223 External myNAM company com
18. nam1 Accessing the NAM Traffic Analyzer Figure 5 shows the NAM Traffic Analyzer login window that appears when you enter the NAM system IP address or hostname as the URL in a web browser Figure 5 NAM Traffic Analyzer Login Window Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 42 OL 14942 02 Configuring the NME NAM 120S For Network Connectivity il What to Do Next For information on the NAM Traffic Analyzer see the User Guide for the Network Analysis Module Traffic Analyzer for your NAM software release This document is available as online help within the NAM Traffic Analyzer application and on Cisco com at the following URL http www cisco com en US products sw cscowork ps5401 products_user_guide _bo0k09186a00807ed53e html Changing the NAM Root Password This procedure sets a new password to access the root read write level of NAM where you can enter NAM CLI commands The factory set default root password is root Prerequisites Before performing this task access the NAM console by performing the steps described in the Closing a Session section on page 11 SUMMARY STEPS 1 password root 2 Enter the new password 3 Enter the new password again 4 exit DETAILED STEPS Command or Action Purpose Step1 password root Starts the process of changing the NAM root read write level password Example root localhost company com pa
19. ot 0 reload 3 service module integrated service engine s ot 0 session From the Service Module Interface While the service module reboots it displays the following prompt Enter to change boot configuration 4 Enter After you enter the NAM should display the bootloader prompt From this prompt you can either boot the NAM helper located at a TFTP server or boot the pre installed helper image in the NAM flash To boot the NAM helper image from a TFTP server do Steps 5 6 and 7 Skip Step 8 then do Steps 9 10 and 11 To boot the pre installed helper image on the NAM compact flash skip Steps 5 6 and 7 then do Steps 8 through 11 5 configure and follow the prompts 6 show config 7 boot helper 8 boot compactflash amp Note For NM NAM enter boot flash At this point you should be at the helper image menu 9 Select either option 1 or option 2 and follow the prompts 10 Select r 11 Close the session as described in Closing a Session page 11 DETAILED STEPS Step 1 Download the NME NAM 120S installation package files containing a kernel image a helper image and the NME NAM 120S application software files as follows a Go to the NAM page of the Cisco Software Center website at the following location Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 EE W How to Install Upgrade or Downgrade NME NAM 120S S http www
20. 5 213 255 255 255 240 ip route cache flow speed auto full duplex analysis module monitoring no mop enabled I interface Serial 0 1 ip address 172 20 105 53 255 255 255 252 ip route cache flow duplex auto speed auto analysis module monitoring I interface Integrated Service Engine 2 0 ip address 10 1 1 1 255 255 255 0 hold queue 60 out What to Do Next Proceed to the Enabling and Accessing the NAM Traffic Analyzer section on page 40 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 JEN Hs Configuring the NME NAM 120S For Network Connectivity Enabling and Accessing the NAM Traffic Analyzer Prerequisites SUMMARY STEPS m oO nD This section describes how to enable and access the NAM Traffic Analyzer web GUI Ensure that your web browser supports your NAM software release For a list of supported browsers see the Release Notes for the Network Analysis Module Software Release 4 0 at the following location To be supplied prior to FCS If you plan to use the HTTP secure server HTTPs then you must first download and install the NAM software K9 cryptographic patch Until you install the patch the ip http secure commands are disabled You can download the NAM software K9 cryptographic patch from Cisco com Open a NAM console session from the router See the Opening a Session section on page 10 or Open a Teln
21. Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 OL 14942 02 Revised Date October 29 2009 The Cisco Network Analysis Module NAM is an integrated module that enables network managers to understand manage and improve how applications and services are delivered to end users The NAM offers flow based traffic analysis of applications hosts and conversations performance based measurements on application server and network latency quality of experience metrics for network based services such as voice over IP VoIP and video and problem analysis using deep insightful packet captures The Cisco NAM includes an embedded web based Traffic Analyzer GUI that provides quick access to the configuration menus and presents easy to read performance reports on Web voice and video traffic The NME NAM 120S is the most recent NAM model offered for the branch routers The NAM software runs on the NAM and is is directly reachable as an end station and includes its own SNMP agent HTTP server and command line interface CLI The NAM software communicates with the IOS software on the router Table 1 lists the different NAM models Note stfeot das CISCO This document specifically addresses the NAM NAM 4 0 software installation and configuration with the NME NAM 120S but also supports the NM NAM NME NAM and the NME NAM 80S There are some exceptions noted for NM NAM commands
22. G2 platforms The NME NAM supports the router platforms with NAM software version 3 6 or later Only one Cisco NAM can be installed in a Cisco branch router Table 2 NME NAM Supported Router Platforms NM Adapter Card Router Platform 10S Version Minimum Required Cisco 3945 ISR Cisco IOS 15 0 1 M Yes Cisco 3925 ISR Cisco IOS 15 001 M Cisco 2951 ISR Cisco IOS 15 0 1 M Cisco 2921 ISR Cisco IOS 15 001 M Cisco 2911 ISR Cisco IOS 15 0 1 M Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 2 OL 14942 02 Prerequisites for NME NAM 120S W Table 2 NME NAM Supported Router Platforms continued NM Adapter Card Router Platform 10S Version Minimum Required Cisco 3845 ISR Cisco IOS 12 4 9 T No Cisco 3825 ISR Cisco IOS 12 4 9 T Cisco 2851 ISR Cisco IOS 12 4 9 T Cisco 2821 ISR Cisco IOS 12 4 9 T Cisco 2811 ISR Cisco IOS 12 4 9 T Cisco 3745 MSR Cisco IOS 12 4 9 T Cisco 3725 MSR Cisco IOS 12 4 9 T S Note The NM NAM is not supported on ISR G2 platforms To determine which IOS release your router is currently running examine the output of the show version command Network Modules To install an NME NAM 120S network module see the following e Connecting Cisco NAM Enhanced Network Modules to the Network http www cisco com en US docs routers access interfaces nm hardware installation guide namnme h
23. TP secure server HTTP port HTTP secure port TACACS configured Telnet SSH 209 165 200 226 255 255 255 224 209 165 200 255 Internal myNAM company com 209 165 200 225 171 69 2 133 Enabled Disabled 80 443 No Enabled Disabled Configuring the NME NAM 120S for Management W Configuring the Internal Interface for Management Routable Subnet SUMMARY STEPS DETAILED STEPS This section describes how to configure the NME NAM 120S internal interface for management using a routable subnet method From the Router Prompt 1 enable 2 configure terminal 3 interface integrated service engine slot 0 Or for NM NAM devices interface analysis module slot 0 no shutdown en OO SS end Command or Action ip address lt router side address gt lt subnetmask gt service module ip address lt NAM Address gt lt subnetmask gt service module ip default gateway lt router side address gt Purpose Step1 enable Enter IOS exec mode Step2 configure terminal Enter IOS configuration from terminal mode I OL 14942 02 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 Hs Configuring the NME NAM 120S for Management Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Command or Action Purpose interface integrated service engine slot 0 Or for NM NAM devices interface analysis module slot 0
24. able Enabling HTTP server No web users are configured Please enter a web administrator user name admin New password Confirm password User admin added Successfully enabled HTTP server Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 OL 14942 02 What to Do Next Configuring the NME NAM 120S For Network Connectivity W Checking Network Connectivity with Ping root myNAM company com ping 172 20 98 129 PING 172 20 98 129 172 20 98 129 56 84 bytes of data 64 bytes from 172 20 98 129 icmp_seq 1 tt1l 254 time 1 27 ms 64 bytes from 172 20 98 129 icmp_seq 2 tt1l 254 time 1 13 ms 64 bytes from 172 20 98 129 icmp_seq 3 tt1l 254 time 1 04 ms 64 bytes from 172 20 98 129 icmp_seq 4 tt1l 254 time 1 08 ms 64 bytes from 172 20 98 129 icmp_seq 5 ttl 254 time 1 11 ms 172 20 98 129 ping statistics 5 packets transmitted 5 received 0 packet loss time 4003ms rtt min avg max mdev 1 043 1 129 1 278 0 090 ms root myNAM company com Sample Output for the show ip NAM CLI Command root naml company com show ip IP address 172 20 105 215 Subnet mask 255 255 255 792 IP Broadcast 10 255 255 255 IP Interface External DNS Name nam1 company com Default Gateway 172 20 105 210 Nameserver s 209 165 201 29 HTTP server Enabled HTTP secure server Disabled HTTP port 80 HTTP secure port 443 TACACS configu
25. and restores TFTP file server Use on the FTP file server machine for boothelper operations to recover from a failed installation Restrictions for the NME NAM 120S The following restrictions currently exist for NAM 4 0 and the NME NAM 120S e Upgrade or Downgrade e Configuration e Monitoring Traffic Through Internal Interface A Warning The NAM module is not hot swappable You must shutdown and turn off power to the router before inserting or removing an NAM module Upgrade or Downgrade You can upgrade or downgrade NAM software in a production environment Although the NAM will not be operational during the upgrade or downgrade procedure the router should remain fully operational Downloading the NAM software image will generate some additional network traffic but should not affect router operations Configuration e You can only configure the NME NAM 120S initially from a session that is initiated from the router e After you configure the NME NAM 120S network parameters you can enable access to the software running on the network module using one of the following The router s Cisco IOS CLI The NME NAM 120S graphical user interface GUD secure shell SSH connection or telnet connection SNMP Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 4 OL 14942 02 NAM Software W Monitoring Traffic Through Internal Interface am
26. artup configuration Router show tech support Displays general information about the host router that is useful to Cisco technical support for problem diagnosis Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 OL 14942 02 Configuring Logging Options and Generating Diagnostics amp Configuring the NME NAM 120S For Network Connectivity W Table 4 Common Verification and Troubleshooting Commands continued Configuration Mode Command Purpose Router show version Displays information about the loaded router software or network module bootloader version and also hardware and device information Router test scp ping Pings the network module to check network connectivity Router verify Displays version information for installed hardware and software SE Module gt ping Pings a specified IP address to check network connectivity does not accept a hostname as destination To configure logging options for NME NAM 120S use commands as needed from the list of common network module commands shown in Table 5 and Table 6 Note Some keyword options for many of the log and trace commands is provision to display diagnostic output on your screen or to pipe it to a file or a URL Table 5 Common Syslog Commands Configuration Mode Command Purpose Router sho
27. chnical Assistance Description Link The Cisco Technical Support amp Documentation http www cisco com techsupport website contains thousands of pages of searchable technical content including links to products technologies solutions technical tips tools and technical documentation Registered Cisco com users can log in from this page to access even more content Feature Information for Network Analysis Module For information on a feature in this technology that is not documented here see the Cisco Network Analysis Module Software documentation on ww cisco com http www cisco com en US products sw cscowork ps5401 tsd_products_support_series_home html For release information about a specific command see the command reference documentation Not all commands might be available in your Cisco IOS software release Use Cisco Feature Navigator to find information about platform support and software image support Cisco Feature Navigator enables you to determine which Cisco IOS and Catalyst OS software images support a specific software release feature set or platform To access Cisco Feature Navigator go to http www cisco com go cfn An account on Cisco com is not required Technical Assistance Description Link The Cisco Technical Support amp Documentation http www cisco com techsupport website contains thousands of pages of searchable technical content including links to products technologies solutions te
28. chnical tips and tools Registered Cisco com users can log in from this page to access even more content Cisco Feature Navigator website http www cisco com go cfn Use Cisco Feature Navigator to find information about platform support and Cisco IOS and Catalyst OS software image support An account on Cisco com is not required Cisco Software Center website To be supplied Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 54 OL 14942 02 Glossary AAA access list AIM appliance ARP blade boothelper bootloader CEF DSMON Flooding FTP GRE GUI helper previously known as boothelper IP Multicast Glossary W Authentication authorization and accounting pronounced triple A A list kept by routers to control access to or from the router for a number of services for example to prevent packets with a certain IP address from leaving a particular interface on the router Asynchronous interface module Type of network module Alternate term for network module Address Resolution Protocol Internet protocol used to map an IP address to a MAC address Alternate term for network module See helper A small set of system software that runs when the system first powers up It loads the operating system from the disk network external flash or external USB flash which loads and runs the NME NAM 120S application Th
29. cisco com cgi bin tablebuild pl nme nam b Locate the following file e nam app 4 0 bin gz NME NAM 120S Application Image Release 4 0 for Cisco Branch Routers Note Step 2 Step 3 Step 4 Step 5 Most URL links are not usable during Early Field Trial c Download the files to one of the following locations e FTP file server e HTTP server Reset the system Router gt enable Router service module integrated service engine slot 0 reload Session into the NME NAM 120S console ServiceEngine boot loader gt service module integrated service engine slot 0 session While the service module reboots it displays the following prompt Enter to change boot configuration Enter to go to the bootloader After you enter you will be at the bootloader prompt From this prompt you can either boot the NAM helper located at a TFTP server or boot the pre installed helper image in the NAM flash To boot the NAM helper image from a TFTP server do Steps 5 6 and 7 Skip Step 8 then do Steps 9 10 and 11 To boot the pre installed helper image on the NAM compact flash skip Steps 5 6 and 7 then do Steps 8 through 11 Configure the bootloader to load and launch the helper ServiceEngine bootloader gt config Prompts for the following appear in the order listed For each enter a value or accept the previously stored input that appears inside square brackets by pressing Enter e NME NAM 120S IP addres
30. d to the IP add Router config if service module external ip subnet mask subdnet mas to appen to the AGCEESS address 172 0 0 30 255 255 255 0 This command selects and configures the external interface for management traffic This command is equivalent to using the commands ip interface external and ip address lt address gt lt mask gt on the NME NAM 120S CLI Note If you want to use the internal interface for management traffic use the Step 5 instead Step7 service module ip default gateway Specifies the IP address for the default gateway router for gelewayeiD address the module The argument is as follows e gateway ip address IP address for the gateway router Example i A Router confio iE serica nodule ip Note Use this step only if you used Step 5 or Step 6 default gateway 10 0 0 40 Step8 end Returns to global configuration mode on the host router Example Router config if exit Step9 copy running config startup config Saves the router s new running configuration Example Router copy running config startup config Step10 show running config Example Router show running config Displays the router s running configuration so that you can verify address configurations Examples The following partial output from the show running config command shows how the interfaces are configured interface Integrated Service enginel1 0 ip address 10 0 0 20 255 255 255 0 service module ip address 10 0 0 21 255 255 255 0
31. dule Shuts down the network module integrated service engines slot 0 operating system gracefully Use when shutdown removing or replacing a hot swappable module during online insertion and removal OIR Router service module Displays configuration and status integrated service engine slot 0 status information for the network module hardware and software Router config shutdown Shuts down the entire system host router plus network module gracefully ServiceEngine boot Starts the helper or application bootloader gt ServiceEngine reboot Shuts down NME NAM 120S without bootloader gt first saving configuration changes then reboots it from the bootloader roo t hostname reboot Gracefully reboots NME NAM 120S domain from the NAM CLI root hostname shutdown Shuts down the NME NAM 120S domain application gracefully then shuts down the module I OL 14942 02 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 Hs Configuring the NME NAM 120S For Network Connectivity Verifying System Status amp To verify the status of an installation upgrade or downgrade or to troubleshoot problems use commands as needed from the following list of common router and network module commands Table 4 Note Among keyword options for many show commands is provision to display diagnostic output on your screen or to pipe it to a
32. e bootloader might optionally load and run the boothelper Cisco Express Forwarding Differentiated Services Monitoring Traffic passing technique used by switches and bridges in which traffic received on an interface is sent out all the interfaces of that device except the interface on which the information was received originally File Transfer Protocol Application protocol part of the TCP IP protocol stack used for transferring files between network nodes Generic routing encapsulation Tunneling protocol developed by Cisco that can encapsulate a wide variety of protocol packet types inside IP tunnels creating a virtual point to point link to Cisco routers at remote points over an IP internetwork By connecting multiprotocol subnetworks in a single protocol backbone environment IP tunneling using GRE allows network expansion across a single protocol backbone environment Graphical user interface A user environment that uses pictorial as well as textual representations of the input and the output of applications and the hierarchical or other data structure in which information is stored Such conventions as buttons icons and windows are typical and many actions are performed using a pointing device such as a mouse Microsoft Windows and the Apple Macintosh are prominent examples of platforms using a GUI A small subset of the system software that runs on the module It boots the module from the network and assists in software instal
33. e ip address lt NAM Address gt lt subnetmask gt Example Router config if service module external ip address 209 165 201 2 255 255 255 224 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 ou 14942 02 29 Hs Configuring the NME NAM 120S for Management Step 11 Step 12 Command or Action Purpose service module ip default gateway lt NAM Default Gateway Address gt or for the NM NAM analysis module ip default gateway lt router side address gt Router config if service module ip default gateway 209 165 201 222 or for the NM NAM Router config if analysis module ip default gateway 209 165 201 222 Setup the NAM default gateway address end Configuration Example Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 In this configuration example Exit the router configuration mode e The external NAM interface is used for management traffic e The Integrated Service Engine interface is configured as IP unnumbered to borrow the IP address of the loopback interface e The borrowed loopback interface IP address is not routable e The NAM system is configured with an IP address from the LAN subnet that is connected to the external NAM interface e The internal NAM interface is used to monitor WAN traffic on interface Serial 0 0 and the external NAM interface is used to
34. erver 172 20 98 175 GW IP addr 172 20 98 129 eth int internal Default boot disk Bootloader Version Dede Bootloader Name DEV_BOOTLOADER Default Helper file nme nam helper bin Default bootloader secondary External i f media copper ServiceEngine boot loader gt Step7 Enter boot helper ServiceEngine bootloader gt boot helper Step8 Enter boot flash ServiceEngine bootloader gt boot compactflash amp Note For NM NAM enter boot flash Step9 Using helper menu install the application image Use option 1 to upgrade the application image and leave the configuration intact or use option 2 to reformat the HDD and install the application image Using Option 2 is useful if the HDD image is corrupted but all configuration will be lost Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 g ois W How to Install Upgrade or Downgrade NME NAM 120S Example Cisco Systems Inc Services engine helper utility for NME NAM 120S Version 1 1 0 5 Main menu Download application image and write to HDD Download application image and reformat HDD Download bootloader and write to flash Download helper and write to Compact Flash Display software versions Reset application image CLI passwords to default Change file transfer method currently ftp http Show upgrade log Send Ping Format the Compact Flash Exit and res
35. et Services Engine Exit and shutdown Services Engine TR MhMHoOAIAUHBWNPE i Selection 123456789frh Step10 Reboot the NME NAM 120S using helper menu option r Step11 Close the session as described in Closing a Session page 11 Upgrading the NAM Application Image Patch This section describes how to add a patch to your NAM application image from the NAM CLI SUMMARY STEPS 1 Access the NUE NAM 1208S console by following the steps described in Opening a Session page 10 amp Note Depending on the previous state of the session you might be prompted to log in to the NAM CLI 2 At the NME NAM 120S prompt enter one of patch ftp user passwd host full path filename or patch ftp user host full path filename 3 show patches 4 Close the session as described in Closing a Session page 11 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 16 OL 14942 02 DETAILED STEPS How to Install Upgrade or Downgrade NME NAM 120S E Command or Action Purpose Step 1 Follow the steps described in Opening a Session page 10 to close the NAM console session Initiate a console connection in the NME NAM 120S Log in to the NAM CLI Step2 patch ftp user password host full path filename or patch ftp user host full path filename Downloads and installs a software patch e Use the first option which include
36. et or SSH session to the NAM See the Opening and Closing a Telnet or SSH Session to the NAM section on page 45 ip http server enable or ip http secure server enable Enter a web username or Press Return to enter the default web username admin Enter a password Enter the password again On your PC open a web browser In the web browser enter the NAM system IP address or hostname as the URL E Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 OL 14942 02 Configuring the NME NAM 120S For Network Connectivity i DETAILED STEPS Command or Action Purpose Step1 Open a NAM console session from the router See the Accesses the NAM CLI Closing a Session section on page 11 or Open a Telnet or SSH session to the NAM See the Opening and Closing a Telnet or SSH Session to the NAM section on page 45 Step2 ip http server enable Enables the HTTP server t or ip http secure server enable Enables the HTTP secure server HTTPs Example root localhost ip http server enable Example root localhost ip http secure server enable Step3 Enter a web username Configures a web username or e The NAM requires at least one web username and Press Return to enter the default web username admin password configuration e If NAM does not prompt you for a web username and password then at least one web username and password Exa
37. f the Configuring the NME NAM 120S For Network Connectivity section on page 34 SUMMARY STEPS 1 telnet ip address hostname or ssh ip address hostname 2 At the login prompt enter root 3 At the password prompt enter your password or If you have not changed the password from the factory set default enter root as the root password 4 Perform the tasks that you need to perform in the NAM CLI When you want to end the Telnet or SSH session to the NAM and return to the Cisco IOS CLI complete Step 5 and Step 6 5 exit 6 logout DETAILED STEPS Command or Action Purpose Step1 telnet ip address hostname Logs in to a host that supports Telnet or ssh ip address hostname Example Router telnet 10 20 30 40 Example Router ssh 10 20 30 40 or Starts an encrypted session with a remote networking device e Use the NAM system IP address or NAM system hostname Step2 At the login prompt enter root Example login root Accesses the root read write level of NAM Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 OL 14942 02 Configuring the NME NAM 120S For Network Connectivity il Command or Action Purpose Step3 At the password prompt enter your password or If you have not changed the password from the factory set default enter root as the root password Example Password root Step4 Pe
38. fault value of root Use this procedure when you cannot remember the NAM root password and need to access the NAM CLI SUMMARY STEPS 1 enable 2 service module integrated service engine s ot 0 password reset Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 44 OL 14942 02 Configuring the NME NAM 120S For Network Connectivity i DETAILED STEPS Command or Action Purpose Step1 enable Enables privileged EXEC mode e Enter your password if prompted Example Router gt enable Step 2 service module integrated service engine slot 0 Reloads the software on the password reset NME NAM 120S or for the NM NAM analysis module slot 0 password reset Example Router service module integrated service engine 1 0 password reset Troubleshooting Tips If you have trouble opening a NAM console session from the router ensure that the NAM console line is clear by entering the service module analysis module s ot 0 session clear command in privileged EXEC mode What to Do Next Verify that the default root password of root is accepted by performing the steps described in the Closing a Session section on page 11 To change the NAM root password see the Changing the NAM Root Password section on page 43 Opening and Closing a Telnet or SSH Session to the NAM This procedure opens and closes a Telnet or SSH session to the NAM This procedure is not common
39. grated Service Engine 1 0 session clear confirm OK Router service module integrated Service Engine 1 0 session Trying 172 20 98 151 2066 Open Cisco Network Analysis Module NME NAM 120S NAM domain name login root Password Last login Tue July 2 22 04 43 2008 on ttyS0 Linux NAM domain name 2 6 10 nam 1 SMP Mon Dec 11 10 44 04 PST 2006 i68 6 GNU Linux Cisco Network Analysis Module NME NAM 120S Console 4 0 Copyright c 1999 2008 by cisco Systems Inc WARNING Default password has not been changed root NAM domain com Initiate a console connection in the NME NAM 120S Log in to the NAM CLI Step 3 Upgrade lt ftp url gt then follow the prompt Download and save the NAM helper image to the NAM flash Step4 exit Example root NAM domain name exit Cisco Network Analysis Module NME NAM 120S NAM domain com login Exit the NAM CLI prompt and get to the NAM login prompt Step 5 Follow the steps described in Closing a Session page 11 to close the NAM console session Close the NAM console session Note Beginning with NAM 4 0 this step is not necessary because the exit command closes the session automatically Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 OL 14942 02 l How to Install Upgrade or Downgrade NME NAM 120S E Upgrading the NAM Helper Image This section describes h
40. he following list of common router and network module commands Table 3 Note e Some shutdown commands can potentially disrupt service If command output for such a command displays a confirmation prompt confirm by pressing Enter or cancel by entering n and pressing Enter Alternatively prevent the prompt from displaying by using the no confirm keyword e Some commands shut the module or application down and then immediately restart it Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 OL 14942 02 Table 3 Configuration Configuring the NME NAM 120S For Network Connectivity il Common Shutdown and Startup Commands Mode Command Purpose Router service module Shuts down the network module integrated service engine slot 0 reload operating system gracefully then restarts or for the NM NAM it from the bootloader service module analysis module slot 0 reload Router service module Resets the hardware on a module Use integrated service engines slot 0 reset only to recover from shutdown or a failed state Caution Use this command with caution It does not provide an orderly software shutdown and consequently might impact file operations that are in progress Router service module Accesses the specified service engine and integrated service engine slot 0 session begins a network module configuration session Router service mo
41. l image releases that are installed from the helper image Full image upgrades are typically used to update the NAM application image and if necessary and recommended by technical support you can also use the helper image to upgrade the bootloader image or helper image e Patches Incremental updates to software versions that are installed with the patch NAM CLI command Patches are available only for the NAM application image Perform one of the following procedures in this section depending on whether you are adding a patch to your NAM application or are performing a full software image upgrade e Upgrading the NME NAM 120S Application Image Full Image page 13 e Upgrading the NAM Application Image Patch page 16 Prerequisites e Download the NAM software image from Cisco com http www cisco com cgi bin tablebuild pl nme nam e Copy the image to an FTP server e Optional Have available the IP address of your TFTP file server Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 12 OL 14942 02 How to Install Upgrade or Downgrade NME NAM 120S E Upgrading the NME NAM 120S Application Image Full Image This section provides summary and detailed steps about how to upgrade downgrade or re install the full NME NAM 120S application image SUMMARY STEPS From the Router CLI 1 Download the required software 2 service module integrated service engine s
42. lation and upgrades disaster recovery and other operations when the module cannot access its software Routing technique that allows IP traffic to be propagated from one source to a number of destinations or from many sources to many destinations Rather than sending one packet to each destination one packet is sent to a multicast group identified by a single IP destination group address I OL 14942 02 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 Glossary MIB NAT NetFlow network module NTP PCI Qos RMON Service engine Service or services engine service module SNMP SSH Management Information Base Database of network management information that is used and maintained by a network management protocol such as SNMP or Common Management Information Protocol CMIP The value of a MIB object can be changed or retrieved using SNMP or CMIP commands usually through a GUI network management system MIB objects are organized in a tree structure that includes public standard and private proprietary branches Network Address Translation Mechanism for reducing the need for globally unique IP addresses NAT allows an organization with addresses that are not globally unique to connect to the Internet by translating those addresses int
43. les Installing Cisco Network Modules in Cisco Access Routers at http www cisco com en US docs routers access interfaces nm hardware installation guide InstNetM html Installing and cabling network modules Connecting Cisco NAM Enhanced Network Modules to the Network Advanced Integration Modules AIMs Installing Advanced Integration Modules in Cisco 2600 Series Cisco 3600 Series and Cisco 3700 Series Routers Installing Cisco Integrated Services Routers Cisco 2900 and 3900 Series Hardware Installation Generation Two Safety and compliance Cisco Network Modules and Interface Cards Regulatory Compliance and Safety Information Accessing the ROM monitor and issuing commands ROM Monitor Download Procedures for Cisco 2691 Cisco 3631 Cisco 3725 and Cisco 3745 Routers Cisco IOS interface commands complete command Cisco IOS Interface and Hardware Component Command Reference syntax command mode command history defaults usage guidelines and examples Configure a switch port analyzer SPAN session on 16 and 36 Port Ethernet Switch Module for Cisco 2600 Series Cisco series routers Cisco 3600 Series and Cisco 3700 Series Cisco HWIC 4ESW and HWIC D 9ESW EtherSwitch Interface Cards IP unnumbered interfaces Understanding and Configuring the ip unnumbered Command Authentication authorization and accounting AAA Cisco IOS Security Configuration Guide Cisco IOS software Cisco IOS Software Releases 12 4 T
44. ly performed because you would typically use the NAM Traffic Analyzer web GUI to monitor and maintain the NAM If however you cannot access the NAM Traffic Analyzer then you might want to use Telnet or SSH to troubleshoot from the NAM CLI If your NME NAM 120S is not properly configured for Telnet or SSH access see the following Prerequisites page 45 section then you can open a Telnet session to the router in which the NME NAM 120S is installed and then open a NAM console session from the router See the Opening a Session section on page 10 Prerequisites e Configure the NAM system IP address Optionally set the NAM system hostname See the Configuring the NME NAM 120S For Network Connectivity section on page 34 e Verify NAM network connectivity by performing one of the following ping tests From a host beyond the gateway ping the NAM system IP address Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 ou 14942 02 E Hs Configuring the NME NAM 120S For Network Connectivity From the NAM CLI ping the NAM system default gateway Telnet Prerequisites Enter the exsession on NAM CLI command See Step 5 of the Configuring the NME NAM 120S For Network Connectivity section on page 34 SSH Prerequisites Install the NAM software K9 cryptographic patch which you can download from Cisco com Enter the exsession on ssh NAM CLI command See Step 5 o
45. mple combination was previously configured Please enter a web administrator user name admin joeadmin Example Please enter a web administrator user name admin lt CR gt Step4 Enter a password Configures a password for the web username Example New password lt adminpswd gt Step5 Enter the password again Confirms the password for the web username Example Confirm password lt adminpswd gt Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 E Hs Configuring the NME NAM 120S For Network Connectivity Command or Action Purpose Step6 On your PC open a web browser Step7 In the web browser enter the NAM system IP address Opens the NAM Traffic Analyzer in your web browser pEnosmame ase URL e You are automatically redirected to the NAM Traffic Analyzer login page Example http 172 20 105 215 Example https 172 20 105 215 Example http nam1 Examples This section provides the following examples e Enabling the NAM Traffic Analyzer page 42 e Accessing the NAM Traffic Analyzer page 42 Enabling the NAM Traffic Analyzer root naml ip http server enable Enabling HTTP server No web users are configured Please enter a web administrator user name admin lt CR gt New password lt pswd gt Confirm password lt pswd gt User admin added Successfully enabled HTTP server root
46. nal Sets the NAM system hostname Step 8 ip nameserver ip address ip address ip address Example root naml ip nameserver 209 165 201 1 Optional Sets one or more NAM system name servers e Werecommend that you configure a name server for the NAM system to resolve Domain Name System DNS requests Step9 ping host ip address Example root naml ping 10 20 30 40 Checks connectivity to a network device e Verify connectivity to the router or another known host Step 10 show ip Example root naml show ip Displays the NAM IP parameters e Verify that you properly configured the NME NAM 120S Examples This section provides the following examples e Configuring the NME NAM 120S page 36 e Checking Network Connectivity with Ping page 37 e Sample Output for the show ip NAM CLI Command page 37 Configuring the NME NAM 120S In the following example the external NAM interface is used for management traffic The HTTP server and Telnet access are enabled The resulting NAM CLI prompt is root nam1 company com root nam domain name ip interface external root nam domain name ip address 172 20 105 215 255 255 255 192 root nam domain name ip domain company com root nam company com ip host myNAM root myNAM company com ip nameserver 209 165 201 29 root myNAM company com ip gateway 172 20 105 210 root myNAM company com exsession on root myNAM company com ip http server en
47. ne do not do Step 5 service module external ip address external ip address subnet mask Optional service module ip default gateway gateway ip address end copy running config startup config show running config OL 14942 02 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 W How to Install Upgrade or Downgrade NME NAM 120S DETAILED STEPS Step 1 Step 2 Step 3 Step 4 Step 5 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 Command or Action Purpose From the Host Router CLI enable Example Router gt enable Enters privileged EXEC mode on the host router Enter your password if prompted configure terminal Example Router configure terminal Enters global configuration mode on the host router interface integrated service engine slot 0 Example Router config interface integrated service engine 1 0 Enters interface configuration mode for the slot and port where the network module resides ip address router side ip address subnet mask or ip unnumbered type number Example Router config if ip address 10 0 0 20 255 255 255 0 or Router config if ip unnumbered ethernet 0 0 Specifies the router interface to the module Arguments are as follows e router side ip address subnet mask IP address and subnet mask for the interface
48. o globally routable address space Also known as Network Address Translator A feature of some routers that allows them to categorize incoming packets into flows Because packets in a flow often can be treated in the same way this classification can be used to bypass some of the work of the router and accelerate its switching operation Type of network module Network Time Protocol Protocol built on top of TCP that ensures accurate local time keeping with reference to radio and atomic clocks located on the Internet This protocol is capable of synchronizing distributed clocks within milliseconds over long time periods Peripheral Component Interconnect An industry local bus standard Quality of Service Cisco IOS QoS technology lets complex networks control and predictably service a variety of networked applications and traffic types Remote Monitoring MIB agent specification described in RFC 1271 that defines functions for the remote monitoring of networked devices The RMON specification provides numerous monitoring problem detection and reporting capabilities Content networking product hardware plus software that accelerates content delivery ensuring maximum scalability and availability of content Alternate term for network module with installed application software Standalone content engine with its own startup and run time configurations that are independent of the Cisco IOS configuration on the router Simple Netwo
49. ouch AsyncOS Bringing the Meeting To You Catalyst CCDA CCDP CCIE CCIP CCNA CCNP CCSP CCVP Cisco the Cisco Certified Internetwork Expert logo Cisco IOS Cisco Lumin Cisco Nexus Cisco Press Cisco Systems Cisco Systems Capital the Cisco Systems logo Cisco Unity Collaboration Without Limitation Continuum EtherFast EtherSwitch Event Center Explorer Follow Me Browsing GainMaker iLYNX IOS iPhone IronPort the IronPort logo Laser Link LightStream Linksys MeetingPlace MeetingPlace Chime Sound MGX Networkers Networking Academy PCNow PIX PowerKEY PowerPanels PowerTV PowerTV Design PowerVu Prisma ProConnect ROSA SenderBase SMARTnet Spectrum Expert StackWise WebEx and the WebEx logo are registered trademarks of Cisco Systems Inc and or its affiliates in the United States and certain other countries All other trademarks mentioned in this document or website are the property of their respective owners The use of the word partner does not imply a partnership relationship between Cisco and any other company 0910R 2008 Cisco Systems Inc All rights reserved I OL 14942 02 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 W Giossary Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 58 OL 14942 02
50. ow to upgrade the NAM helper image SUMMARY STEPS 1 Download the NAM helper image from CCO and store it on an FTP server From the Router Enable exec Mode Prompt 2 service module integrated service engine slot 0 reload 3 service module integrated service engine slot 0 session amp Note This will open a connection to the NAM console From the Service Module Interface While the service module reboots it displays the following prompt Enter to change boot configuration 4 Enter After you enter in Step 4 above you will be at the bootloader prompt From this prompt you can either boot the NAM helper located at a TFTP server or boot the pre installed helper image in the NAM flash To boot the NAM helper image that is located at a TFTP server do Steps 5 6 and 7 Skip Step 8 To boot the pre installed helper image on the NAM compact flash skip Steps 5 6 and 7 then do Steps 8 11 configure show config boot helper en boot compactflash amp Note For NM NAM enter boot flash 9 Select 4 and follow the prompts 10 Select r and confirm the reboot the NAM 11 Close the NAM console connection as described in Closing a Session page 11 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 co W How to Install Upgrade or Downgrade NME NAM 120S DETAILED STEPS Step 1 Step 2 Step 3 S
51. p Note The following restriction applies only to traffic that is monitored through the internal NAM interface The NAM Traffic Analyzer web GUI provides Layer 3 and higher layer information about the original packets The Layer 2 header is modified by the router when it forwards the packets to the NAM so the Layer 2 information that the NAM records is not applicable to the original packets NAM Software The NAM software application resides on a network module that plugs into a host Cisco router running Cisco IOS software The network module is a standalone service engine with its own startup and run time configurations that are independent of the Cisco IOS configuration on the router The module does not have an external console port Instead you launch and configure the module through the router by means of a configuration session on the module After the session you return to the router CLI and clear the session This arrangement host router plus network module the latter is also sometimes called an appliance or blade or with installed software a service or services engine provides a router integrated application platform for accelerating data intensive applications including the following and more e Application oriented networking e Contact centers and interactive voice response applications e Content caching and delivery e Data and video storage e Network analysis e Voice mail and auto attendant applications
52. red No Telnet Enabled SSH Disabled root nam1 company com If you plan to monitor traffic through the internal NAM interface then proceed to the Enabling NAM Packet Monitoring section on page 37 If you do not plan to monitor traffic through the internal NAM interface then proceed to the Enabling and Accessing the NAM Traffic Analyzer section on page 40 Enabling NAM Packet Monitoring This section describes how to enable NAM packet monitoring on router interfaces that you want to monitor through the internal NAM interface When you enable NAM packet monitoring on an interface Cisco Express Forwarding sends an extra copy of each IP packet that is received from or sent out on that interface to the NAM through the Integrated Service Engine interface on the router and the internal NAM interface I OL 14942 02 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 Hs Configuring the NME NAM 120S For Network Connectivity SUMMARY STEPS 1 enable 2 configure terminal 3 ip cef 4 interface type slot port or interface type slot wic slot port 5 analysis module monitoring 6 Repeat Step 4 and Step 5 for each interface that you want the NAM to monitor 7 end 8 show running config DETAILED STEPS Command or Action Purpose Step1 enable Enables privileged EXEC mode e Enter your password if prompted Example Router gt enable Step2 configure te
53. rform the tasks that you need to perform in the NAM For help using NAM CLI commands see the Configuring CLI When you want to end the Telnet or SSH session ithe NUE NAM 120S for Management section on page 21 to the NAM and return to the Cisco IOS CLI complete Step 5 and Step 6 Step5 exit Leaves a subcommand mode e Return to command mode Example root localhost sub custom filter capture exit root localhost Step6 logout Logs out of the NAM system Example root localhost logout Connection closed by foreign host Examples This section provides the following examples e Opening and Closing a Telnet Session to the NAM Using the NAM System IP Address page 47 e Opening and Closing an SSH Session to the NAM Using the NAM System Hostname page 48 Opening and Closing a Telnet Session to the NAM Using the NAM System IP Address Router gt telnet 172 20 105 215 Trying 172 20 105 215 Open Cisco Network Analysis Module NME NAM 120S login root Password lt password gt Terminal type vt100 Cisco Network Analysis Module NME NAM 120S Console 4 0 Copyright c 1999 2008 by cisco Systems Inc WARNING Default password has not been changed root nam company com root nam company com logout Connection to 172 20 105 215 closed by foreign host Router gt Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 47
54. rk Management Protocol Network management protocol used almost exclusively in TCP IP networks SNMP provides a means to monitor and control network devices and to manage configurations statistics collection performance and security SNMPv2c supports centralized and distributed network management strategies and includes improvements in the Structure of Management Information SMI protocol operations management architecture and security SNMPv3 provides secure access to devices by a combination of authenticating and encrypting packets over the network Secure Shell Connection protocol is a protocol that provides a secure remote connection to a router through a Transmission Control Protocol TCP application OL 14942 02 amp Glossary W syslog Industry standard protocol for capturing log information for devices on a network TCP Transmission Control Protocol Connection oriented transport layer protocol that provides reliable full duplex data transmission TCP is part of the TCP IP protocol stack TFTP Trivial File Transfer Protocol Simplified version of FTP that allows files to be transferred from one computer to another over a network usually without the use of client authentication for example username and password telnet Network protocol used to make unsecure internet connections to the application server UDP User Datagram Protocol Connectionless transport layer protocol in the TCP IP protocol stack that e
55. rminal Enters global configuration mode Example Router configure terminal Step3 ip cef Enables the Cisco Express Forwarding switching path Example Router config ip cef Step4 interface type slot port Selects an interface for configuration or interface type slot wic slot port Example Router config interface serial 0 0 Step5 analysis module monitoring Enables NAM packet monitoring on the interface Example Router config if analysis module monitoring Step6 Repeat Step 4 and Step 5 for each interface that you want the NAM to monitor through the internal NAM interface Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 E OL 14942 02 Configuring the NME NAM 120S For Network Connectivity W Command or Action Purpose Step7 ena Returns to privileged EXEC mode Example Router config if end Router Step8 show running config Displays the contents of the currently running configuration file Example e Verify that you enabled the Cisco Express Forwarding Router show running config switching path and enabled packet monitoring on the correct interfaces Examples This section provides the following example e Enabling NAM Packet Monitoring page 39 Enabling NAM Packet Monitoring In the following example NAM packet monitoring is enabled on the serial interfaces interface Serial 0 0 ip address 172 20 10
56. s and subnet mask e TFTP file server IP address e Default gateway of NME NAM 120S normally the IP address for the ISR e Default helper image filename e Ethernet interface internal or external of NNUE NAM 120S Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 OL 14942 02 How to Install Upgrade or Downgrade NME NAM 120S e Default boot option is to boot the NAM 4 0 image from disk e Default bootloader file to be used on subsequent boot primary or secondary S Note Primary causes the application to launch normally Secondary causes the application to start the primary bootloader the primary bootloader then checks the secondary bootloader location and if it finds the secondary bootloader and if the checksum is correct uses the secondary bootloader Example ServiceEngine bootloader gt config IP Address 10 100 20 81 gt Subnet mask 255 255 255 0 gt TFTP server 10 107 150 30 gt Gateway 10 100 20 80 gt Default Helper file cue installer 10 2 0 13 gt Ethernet interface internal gt Default Boot none disk gt Default bootloader primary secondary primary gt ServiceEngine bootloader gt Step6 Optional Verify your bootloader configuration settings ServiceEngine bootloader gt show config Example ServiceEngine boot loader gt show config IP addr 172 20 98 152 Netmask 255 255 255 192 TFTP s
57. s described in Closing a Session page 11 to close the NAM console session Close the NAM console session Configuring the NME NAM 120S for Management NME NAM 120S has an internal Gigabit Ethernet interface and an external interface You can use either interface for NAM management traffic such as the NAM web GUI telnet or ssh but not both You can configure the NAM internal interface to use either IP unnumbered or a routable subnet See the following sections for information about how to configure the NME NAM 120S internal interfaces for management e Configuring the Internal Interface for Management IP Unnumbered page 21 e Configuring the Internal Interface for Management Routable Subnet page 25 e Configuring the External Interface for Management page 28 Configuring the Internal Interface for Management IP Unnumbered This section describes how to configure the NME NAM 120S internal interface for IP unnumbered amp Note The addresses used for the interface address Step 4 the NAM Address Steps 6 and 9 and the NAM Default Gateway Address Step 7 must all be in the same subnet SUMMARY STEPS From the Router Prompt 1 enable 2 configure terminal 3 interface integrated service engine slot 0 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 EN Hs Configuring the NME NAM 120S for Management ip unnumber lt interface g
58. s the password if the FTP server does not allow anonymous users e Ifyou use the second option enter your password when prompted Step 3 show patches Example root naml company com show patches Displays all installed patches Verify that your patch was successfully installed Step 4 Follow the steps described in Closing a Session page 11 to close the NAM console session Close the NAM console session Upgrading the NAM Helper Image NAM CLI This section describes how to upgrade the NAM helper image stored on the NAM compact flash The NAM must be running its application image for these steps to work SUMMARY STEPS 1 Download the NAM helper image from CCO and load it to an FTP server 2 Open a session to the NAM CLI by following the steps in Opening a Session page 10 Login if prompted 3 upgrade lt ftp URL gt 4 exit 5 Close the NAM session as described in Closing a Session page 11 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 E W How to Install Upgrade or Downgrade NME NAM 120S DETAILED STEPS Command or Action Purpose Step 1 Download the NME NAM 120S helper image from CCO and load it to a FTP server Note The FTP server must be reachable from NAM CLI Step 2 Follow the steps described in Opening a Session page 10 to close the NAM console session Example Router service module inte
59. ssword root Step2 Enter the new password Enters the new password Example New UNIX password lt password gt Step3 Enter the new password again Confirms the new password Example Retype new UNIX password lt password gt Step4 exit Logs out of the NAM system Example root localhost exit Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 43 Hs Configuring the NME NAM 120S For Network Connectivity Examples This section provides the following examples e Changing the NAM Root Password page 44 e Verifying the NAM Root Password page 44 Changing the NAM Root Password root naml company com password root Changing password for user root New UNIX password lt rtpswd gt Retype new UNIX password lt rtpswd gt passwd all authentication tokens updated successfully root nam1 company com root naml company com exit Verifying the NAM Root Password naml company com login root Password lt rtpswd gt Terminal type vt100 Cisco Network Analysis Module NME NAM 120S Console 4 0 Copyright c 2007 2008 by Cisco Systems Inc root nam1 company com root naml company com exit Troubleshooting Tips If you forget the NAM root password see the Resetting the NAM Root Password to the Default Value section on page 44 Resetting the NAM Root Password to the Default Value This procedure resets the NAM root password to the de
60. stallation and Configuration Note 4 0 OL 14942 02 Configuring the NME NAM 120S for Management DETAILED STEPS Command or Action Purpose Step1 enable Enter IOS exec mode Step2 configure terminal Enter IOS configuration from terminal mode Step3 interface loopback lt loopback number gt Create a loopback interface 0 on the router Router config interface loopback 0 Router config if Step4 ip address lt bogus address gt lt subnetmask gt Set a bogus address on the loopback interface In the example interface Example loopback is assigned with an address Router config if ip address 10 1 1 1 255 255 255 0 10 1 1 1 24 Step5 no shutdown Enable the loopback interface Step6 exit Exit from interface configuration mode to the global configuration mode Example Router config if exit Router config Step7 interface integrated service engine slot 0 Enter the IOS interface configuration mode for the integrated service engine or for the NM NAM interface interface analysis module slot 0 Step8 ip unnumber loopback lt number gt Borrow the address that was set to the loopback interface in Step 4 Example Router config if ip unnumbered loopback 0 Step9 no shutdown Bring up the integrated service engine interface Step 10 service module external ip address lt NAM Address gt lt subnetmask gt Set lt NAM Address gt to the NAM or for the NM NAM External interface analysis modul
61. t lt number gt no shutdown exit ho S a o E a 10 end DETAILED STEPS Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 E Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 Command or Action service module ip address lt NAM Address gt lt subnetmask gt service module ip default gateway lt NAM Default Gateway Address gt ip route lt NAM Address gt 255 255 255 255 integrated service engine slot 0 Purpose enable Enter IOS exec mode configure terminal Enter IOS configuration from terminal mode interface integrated service engine slot 0 Enter IOS interface configuration mode for the integrated service engine interface ip unnumber lt interface gt lt number gt Example Router config if ip unnumbered gigabitethernet 0 1 Borrow the address that was set at lt interface gt In the example interface integrated service engine 1 0 borrows the address set in gigabitethernet0 1 interface no shutdown Enable the integrated service engine interface service module ip address lt NAM Address gt lt subnetmask gt Router config if service module ip address 209 165 200 226 255 255 255 224 Set lt NAM Address gt to the NAM Internal interface service module ip default gateway lt NAM Default Gateway Address gt Example Router config if service module ip default gateway 209
62. t 0 I Or for NM NAM devices interface analysis module slot 0 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 E Hs Configuring the NME NAM 120S for Management NAM Configuration NAM Software root myNAM company com show ip IP address 209 165 200 226 Subnet mask 255 255 255 224 IP Broadcast 209 165 200 255 IP Interface Internal DNS Name myNAM company com Default Gateway 209 165 200 225 Nameserver s 171 69 2 133 HTTP server Enabled HTTP secure server Disabled HTTP port 80 HTTP secure port 443 TACACS configured No Telnet Enabled SSH Disabled Configuring the External Interface for Management This section describes how to configure the NNUE NAM 120S to use its external interface for NAM management traffic SUMMARY STEPS From the Router Prompt 1 SS ot Oe we UMN 10 11 12 enable configure terminal interface loopback lt loopback number gt ip address lt bogus address gt lt subnetmask gt no shutdown exit interface integrated service engine slot 0 or for NM NAM interface analysis module slot 0 ip unnumber loopback lt loopback number gt no shutdown service module external ip address lt NAM Address gt lt subnetmask gt service module ip default gateway lt NAM Default Gateway Address gt end Cisco Branch Routers Series Network Analysis Module NME NAM 120S In
63. t localhost ip interface internal Example root localhost ip interface external Specifies which NAM interface will handle management traffic Step2 ip address ip address subnet mask Example root localhost ip address 172 20 104 126 255 255 255 248 Configures the NAM system IP address Step 3 ip broadcast broadcast address Example root localhost ip broadcast 10 255 255 255 Optional Configures the NAM system broadcast address Step 4 ip gateway ip address Example root localhost ip gateway 172 20 104 125 Configures the NAM system default gateway address Step5 exsession on or exsession on ssh Example root localhost exsession on Example root localhost exsession on ssh Optional Enables outside logins e exsession on enables Telnet access e exsession on ssh enables SSH access Note The NAM software K9 cryptographic patch is required to configure the ssh option See http www cisco com en US products products_se curity_advisory09186a00801c110e shtml for details Step6 ip domain name Example root localhost ip domain company com Optional Sets the NAM system domain name I OL 14942 02 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 Hs Configuring the NME NAM 120S For Network Connectivity Command or Action Purpose Step7 ip host name Example root localhost ip host nam1 Optio
64. tep 4 Step 5 Step 6 Step 7 Step 8 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 Command or Action Purpose Download the NME NAM 120S helper image from CCO and load it to an FTP server The FTP server must be reachable from NAM CLI Note From the router exec prompt apply the IOS command service module integrated service engine slot 0 reload Example Router service module integrated Service Engine 1 0 reload Use reset only to recover from shutdown or failed state Warning May lose data on the hard disc Do you want to reset confirm Trying to reset Service Module Integrated Service Enginel1 0 Reboot the NAM service module integrated Service Engine slot 0 session Example Router service module integrated Service Engine 1 0 session Trying 172 20 98 151 2066 Open Open a connection to the NAM console Note Pay attention to the messages that scroll up the screen When prompted to enter do so Enter Break to the NAM bootloader prompt Note If you want to boot the pre installed helper image skip Steps 5 6 and 7 Note If you do Steps 5 6 and 7 skip Step 8 Note Step 5 6 and 7 are useful in case the pre installed helper image on the NAM flash has been corrupted These steps reinstall the helper image configure Configure the bootloader to load and launch the helper Note Follow the prompts to
65. tions show the router and NAM configurations e Router Configuration Cisco IOS Software page 24 e NAM Configuration NAM Software page 25 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 EN Hs Configuring the NME NAM 120S for Management Figure 2 NAM Management Interface Is Internal and Integrated Service Engine Interface Is IP Unnumbered Sample Topology Callout Interface Location 1 Integrated Service Engine interface Router internal 2 Internal NAM interface Management NME NAM 120S internal 3 External NAM interface NME NAM 120S faceplate 4 Serial interface WAN interface card WIC 5 GigabitEthernet interface Router rear panel Router Configuration Cisco 10S Software interface GigabitEthernet0 0 ip address 209 165 200 225 255 255 255 224 duplex auto speed auto analysis module monitoring I interface Integrated Service Engine2 0 ip unnumbered GigabitEthernet0 0 ip nbar protocol discovery no keepalive I ip route 209 165 200 226 255 255 255 255 Integrated Service Engine2 0 I I Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 24 OL 14942 02 NAM Configuration NAM Software root myNAM company com show ip IP address Subnet mask IP Broadcast IP Interface DNS Name Default Gateway Nameserver s HTTP server HT
66. tmll e Cisco Network Modules and Interface Cards Regulatory Compliance and Safety Information http www cisco com en US docs routers access interfaces rcsi IOHrcsi html To install an NME NAM 120S network module in supported ISR G2 platforms using the NM Adapter Card see the following e Installing Cisco Network Modules and Service Modules section Using Network Modules in Service Module Slots on Cisco 2900 Series and Cisco 3900 Series Routers http www cisco com en US docs routers access interfaces nm hardware installation guide InstNe tM html NME NAM 120S e The NME NAM 120S ships from the factory with the following 120 GB hard disk 1 GB memory 64 MB flash memory e Make a note of the network module location in the host router Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 oL 14942 02 EEN HI Restrictions for the NME NAM 120S slot Number of the router chassis slot for the module After you install the module you can get this information from the router s show running config command output and look for interface Integrated Service Engine amp Note You need this information for the Setting Up Network Module Interfaces section on page 7 and the Closing a Session section on page 11 File Server e Verify that your download FTP or TFTP file server is accessible FTP file server Use for installations backups
67. vice Engine interface is configured e The internal NAM interface is used to monitor WAN traffic on interface Serial 0 0 and the external NAM interface is used to monitor LAN traffic on interface Fast Ethernet 0 0 e The NME NAM 120S is installed in router slot 2 Figure 3 shows the topology used in the example and the following sections show the router and NAM configurations e Router Configuration Cisco IOS Software page 27 e NAM Configuration NAM Software page 28 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 OL 14942 02 Configuring the NME NAM 120S for Management W Figure 3 NAM Management Interface Is Internal and Integrated Service Engine Interface Is Assigned an IP Address Sample Topology Callout Interface Location 1 Integrated Service Engine interface Router internal 2 Internal NAM interface Management NME NAM 120S internal 3 External NAM interface NME NAM 120S faceplate 4 Serial interface WAN interface card WIC 5 Fast Ethernet interface Router rear panel Router Configuration Cisco 10S Software I interface Integrated Service Engine2 0 ip address 209 165 200 225 255 255 255 224 Or for NM NAM devices interface analysis module slot 0 I I ip route 209 165 200 226 255 255 255 255 Integrated Service Engine1l 0 Or for NM NAM devices ip route 209 165 200 226 255 255 255 255 analysis module slo
68. w log Displays the contents of the specified log copy log Saves the syslog to a destination of your choice show log Displays the contents of the specified log show logs Displays a list of available log files Table 6 Common Trace Commands Configuration Mode Command Purpose clear trace Clears logged trace events for specified modules log trace Logs configured traces to the network module can be done locally or remotely no trace Disables tracing for specified modules entities or activities show errors Displays error statistics by module entity or activity show trace Displays trace settings I OL 14942 02 Cisco Branch Routers Series Network Analysis Module NME NAM 120S Installation and Configuration Note 4 0 HI Additional References Table 6 Common Trace Commands continued Configuration Mode Command Purpose show trace buffer Displays the contents of the trace buffer show trace store Displays the contents of the traced messages that are stored trace Enables tracing that is generates error reports for specified modules entities or activities Additional References The following sections provide references related to the NME NAM 120S features Table 7 Related Documentation Related Topic Document Title Links to software downloads product documentation Cisco Network Analysis Module NAM and technical documentation Network modu
69. xchanges datagrams without acknowledgments or guaranteed delivery requiring that error processing and retransmission be handled by other protocols VoIP Voice over IP The capability to carry normal telephony style voice over an IP based Internet with POTS like functionality reliability and voice quality VoIP enables a router to carry voice traffic for example telephone calls and faxes over an IP network In VoIP the digital signal processor DSP segments the voice signal into frames which then are coupled in groups of two and stored in voice packets These voice packets are transported using IP in compliance with ITU T specification H 323 Note For terms not included in this glossary see the following references e Cisco IOS Voice Configuration Library Glossary e Internetworking Terms and Acronyms CCDE CCENT CCSI Cisco Eos Cisco HealthPresence Cisco IronPort the Cisco logo Cisco Nurse Connect Cisco Pulse Cisco SensorBase Cisco StackPower Cisco Stadium Vision Cisco TelePresence Cisco Unified Computing System Cisco WebEx DCE Flip Channels Flip for Good Flip Mino Flipshare Design Flip Ultra Flip Video Flip Video Design Instant Broadband and Welcome to the Human Network are trademarks Changing the Way We Work Live Play and Learn Cisco Capital Cisco Capital Design Cisco Financed Stylized Cisco Store Flip Gift Card and One Million Acts of Green are service marks and Access Registrar Aironet AllT
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