Sh serial number cisco 6509

For the Cisco router, this command supports the high-speed static RAM memory pool to make it easier for you to debug or diagnose problems with allocation or freeing of such memory. The following is sample output from the show memory sram command:.

The show memory summary command displays a summary of all memory pools and memory usage per Alloc PC address of the system call that allocated the block. The following is a partial sample output from the show memory summary command. This output shows the size, blocks, and bytes allocated. Bytes equal the size multiplied by the blocks.

For a description of the other fields, see Table and Table Configures the Cisco IOS software to correct corruptions in memory block headers and allow a router to continue its normal operation. To display statistics on allocated memory with corresponding allocating processes, use the show memory allocating-process command in user EXEC or privileged EXEC mode.

The show memory allocating-process command displays information about memory available after the system image decompresses and loads. The following is sample output from the show memory allocating-process command:. The following is sample output from the show memory allocating-process totals command:. Table show memory allocating-process totals Field Descriptions. The show memory dead command displays information about processes that have been terminated.

Terminated processes accounts for memory allocated under another process. The following is sample output from the show memory dead command:. Name of the process that owns the block, or " fragment " if the block is a fragment, or " coalesced " if the block was coalesced from adjacent free blocks. To display information about memory leaks after a starting time has been established, use the show memory debug incremental command in privileged EXEC mode.

Displays all memory blocks that were allocated after issuing the set memory debug incremental starting-time command. Displays only memory that was leaked after issuing the set memory debug incremental starting-time command.

Optional Forces the memory leak detector to work in low memory mode, making no memory allocations. The show memory debug incremental allocations command displays all the memory blocks that were allocated after the set memory debug incremental starting-time command was entered. The displayed memory blocks are just memory allocations, they are not necessarily leaks. The show memory debug incremental leaks command provides output similar to the show memory debug leaks command, except that it displays only memory that was leaked after the set memory debug incremental starting-time command was entered.

The show memory debug incremental leaks lowmem command forces memory leak detection to work in low memory mode. The amount of time taken for analysis is considerably greater than that of normal mode. The output for this command is similar to the show memory debug leaks command, except that it displays only memory that was leaked after the set memory debug incremental starting-time command was entered.

You can use this command when you already know that normal mode memory leak detection will fail perhaps by an unsuccessful previous attempt to invoke normal mode memory leak detection. The show memory debug incremental status command displays whether a starting point for incremental analysis has been set and the elapsed time since then. Note All show memory debug commands must be used on customer networks only to diagnose the router for memory leaks when memory depletion is observed.

These CLI's are recommended for customer use, only in the maintenance window when the router is not in a scaled condition. Note All memory leak detection commands invoke normal mode memory leak detection, except when the low memory option is specifically invoked by use of the lowmem keyword. In normal mode, if memory leak detection determines that there is insufficient memory to proceed in normal mode, it will display an appropriate message and switch to low memory mode.

The following example shows output from the show memory debug incremental command when entered with the allocations keyword:. The following example shows output from the show memory debug incremental command when entered with the leaks and summary keywords:. The following example shows output from the show memory debug incremental command entered with the status keyword:.

To display detected memory leaks, use the show memory debug leaks command in privileged EXEC mode. This command was introduced on the Cisco Catalyst e Serfies Switches to display per-process memory leak ammounts. If no optional keywords are specified, the show memory debug leaks command invokes normal mode memory leak detection and does not look for memory leaks in chunks.

The show memory debug leaks chunks command invokes normal mode memory leak detection and looks for leaks in chunks as well. Additionally, each time this command is invoked it remembers the previous invocation's report and compares it to the current invocation's report. If there are new entries in the current report they are tagged as "inconclusive.

It would be beneficial to run memory leak detection more than once and to consider only the consistently reported leaks. The show memory debug leaks lowmem command forces memory leak detection to work in low memory mode. The output for this command is similar to the show memory debug leaks command.

To view the appropriate output, choose one of the following sections:. The following example shows output from the show memory debug leaks command:. The following example shows output from the show memory debug leaks chunks command:. The following example shows output from the show memory debug leaks largest command:. The following example shows output from the second invocation of the show memory debug leaks largest command:.

The following example shows output from the show memory debug leaks summary command:. SG and later releases:. Displays all memory blocks that were allocated after the issue of the set memory debug incremental starting-time command. Displays only memory that was leaked after the issue of the set memory debug incremental starting-time command. Forces incremental memory leak detection to work in low memory mode. Displays if the starting point of incremental analysis has been defined and the time elapsed since then.

All show memory debug commands must be used on customer networks only to diagnose the router for memory leaks when memory depletion is observed. The following is sample output from the show memory debug references command:. The following is sample output from the show memory debug references dangling command:.

Address of the free block which now contains the memory referenced by the dangling reference. To display debug information on leaks that are accessible, but are no longer needed, use the show memory debug unused command in user EXEC or privileged EXEC mode. The following is sample output from the show memory debug unused command:. Optional Displays detailed memory usage by address of the system call that allocated the block.

Optional Displays summary information about memory usage per system call that allocated the block. Detailed output of the process memory on the device is displayed with this command. The POSIX memory information includes the address, the size in bytes, and the type of memory used by various segments such as program text, data, stack, shared memory, device memory, and heap. Example output varies between Cisco IOS software releases.

The following is partial sample output from the show memory detailed command for a Cisco IOS process:. The first section of the display shows system summary information. The second section of the display includes process summary statistics about the activities of the system memory allocator. Table show memory detailed Field Descriptions—Second Section. Amount of memory, in kilobytes, used by the text segment of the specified process. Amount of memory, in kilobytes, used by the data segment of the specified process.

Amount of memory, in kilobytes, used by the stack segment of the specified process. Amount of memory, in kilobytes, used by the dynamic segment of the specified process. Size of the process heap. Note that the Cisco IOS memory management library allocates heap dynamically.

Table describes the significant fields shown in the third section of the display. Type of memory segment that owns the block, or " fragment " if the block is a fragment, or " coalesced " if the block was coalesced from adjacent free blocks. The fourth section of the display shows Cisco IOS memory information as a block-by-block listing of memory use.

Table describes the significant fields shown in the fourth section of the display. Table show memory detailed Field Descriptions—Fourth Section. The following partial sample output from the show memory detailed command with a process name and the physical keyword that displays the summary of physical memory used by the specified process along with the shared memory details:. Flags that specify information about handling of the mapped region.

The available flags are as follows:. The following is sample output from the show memory detailed command for the iosd process:. Use this command to determine if the router has experienced single-bit parity errors.

The following is sample output from the show memory ecc command from a series router running Cisco IOS Release Occured n time s. To display recorded memory events, use the show memory events command in privileged EXEC mode. Optional Displays a summary of outstanding allocation events in the event buffer. Before you can enable the show memory events command, you must configure the memory record events command in global configuration mode. The following is sample output from the show memory events command:.

The following is sample output from the show memory events command using the outstanding and summary keywords:. To display statistics about failed memory allocation requests, use the show memory failures alloc command in the privileged EXEC mode. The following is sample output from the show memory failures alloc command:. Address of the allocator function that issued memory allocation request that failed.

To display fast memory details for the router, use the show memory fast command. Optional Include allocating process names with the standard output. Optional Summarizes the statistics for allocating processes, dead memory, or free memory. This command was introduced in a release prior to This command replaced the show memory sram command. The show memory fast command displays the statistics for the fast memory. Note The show memory fast command is a command alias for the show memory processor command.

These commands will issue the same output. The following example shows sample output from the show memory fast and the show memory processor commands:. The following example shows sample output from the show memory fast allocating-process command, followed by sample output from the show memory fast allocating-process totals command:.

The following example shows sample output from the show memory fast dead command:. To display the block details of fragmented free blocks and allocated blocks, which is physically just before or after the blocks on the free list, use the show memory fragment command in user EXEC or privileged EXEC mode. Displays the information of the free blocks and the blocks surrounding the free blocks. Optional Displays the detailed information of all the free blocks and the blocks surrounding the free blocks that are located between the allocated blocks.

The following is sample output from the show memory processor fragment command:. The following is sample output from the show memory processor fragment detail command:. To display statistics about multibus memory, including memory-free pool statistics, use the show memory multibus command in user EXEC or privileged EXEC mode.

The following is sample output from the show memory multibus command:. Address of the preceding block should match the address on the preceding line. Address of the following block should match the address on the following line. Name of the process that owns the block, or " fragmen " if the block is a fragment, or " coalesced " if the block was coalesced from adjacent free blocks.

The following is sample output from the show memory pci command:. Optional Displays the block details of fragmented free blocks and allocated blocks, which are shown either preceding or following the blocks on the free list. The allocating-process and dead keywords were added. The following is sample output from the show memory processor command:. The following is sample output from the show memory processor allocating-process command:. The following is sample output from the show memory processor dead command:.

The following is sample output from the show memory processor free command:. Address of the preceding block should match the address on the preceding row. Address of the following block should match the address on the following row.

The following is sample output from the show memory processor statistics command:. To monitor the number and type of parity memory errors on your system, use the show memory scan command in EXEC mode.

If errors are detected in the system, the show memory scan command generates an error report. In the following example, memory scan detected a parity error:. Table describes the fields contained in the error report. The following is sample output from the show memory statistics history table command. To display memory traceback information, use the show memory traceback command in privileged EXEC mode. Optional Displays information about memory usage of blocks having tracebacks. Before you can enable the show memory traceback command, you must configure the memory record events command in global configuration mode.

The following is sample output from the show memory traceback command for traceback ID The following is sample output from the show memory traceback command using the exclusive keyword:. Reference count for the memory block, indicating how many different processes are using that block of memory.

Name of the process that owns the block or fragment. Specifies if the block is a fragment or coalesced. The following is sample output from the show memory transient command:.

To display microcode image information available on line cards, use the show microcode command in EXEC mode. The following is sample output from the show microcode command:. In the following example for the Cisco series router, the output from the show microcode command lists the hardware types that support microcode download. For each type, the default microcode image name is displayed. If there is a configured default override, that name also is displayed.

Configures a default override for the microcode that is downloaded to the hardware on a Cisco series router. This command was changed to include the module num keyword and argument.

Support for this command on the Supervisor Engine 2 was extended to Release The total packets switched performance displayed is the rate calculated as the average rate in a period within the last 30 seconds. These packets are dropped in the hardware because there are no receivers for that group and no entry in the mroute table. In the Mod Sub-Module fields, the show module command displays the supervisor engine number but appends the uplink daughter card's module type and information.

Entering the show module command with no arguments is the same as entering the show module all command. This example shows how to display information for all modules on a Cisco series router that is configured with a Supervisor Engine To get a list of components that support event tracing in this release, use the monitor event-trace? Displays all event trace messages currently in memory for the specified component. Specifies how far back from the current time you want to view messages.

For example, you can gather messages from the last 30 minutes. The time argument is specified in hours and minutes format hh:mm. Displays event trace messages starting from a specific clock time in hours and minutes format hh:mm.

Displays event trace messages starting from a specified number of seconds after booting uptime. To display the uptime, in seconds, enter the show monitor event-trace component from-boot? Displays only the event trace messages since the last show monitor event-trace command was entered.

Displays the trace parameters. The only parameter displayed is the size number of trace messages of the trace file. The show monitor event-trace cef comand replaced the show cef events and show ip cef events commands.

The spa component keyword was added to support online insertion and removal OIR event messages for shared port adapters SPAs. The bfd keyword was added for the component argument to display trace messages relating to the Bidirectional Forwarding Detection BFD feature. The cfd keyword was added as an entry for the component argument to display trace messages relating to crypto fault detection. Use the show monitor event-trace command to display trace message information. The trace function is not locked while information is being displayed to the console, which means that new trace messages can accumulate in memory.

If entries accumulate faster than they can be displayed, some messages can be lost. If this happens, the show monitor event-trace command will generate a message indicating that some messages might be lost; however, messages will continue to display on the console. If the number of lost messages is excessive, the show monitor event-trace command will stop displaying messages.

Use the bfd keyword for the component argument to display trace messages relating to the BFD feature. Use the cfd keyword for the component argument to display trace messages relating to the crypto fault detection feature.

This keyword displays the contents of the error trace buffers in an encryption data path. The following is sample output from the show monitor event-trace component command for the interprocess communication IPC component. Notice that each trace message is numbered and is followed by a time stamp derived from the device uptime. Following the time stamp is the component-specific message data. Use the show monitor event-trace bfd all command to display logged messages for important BFD events in the recent past.

The following trace messages show BFD session state changes:. To display trace information for all components configured for event tracing on the networking device, enter the show monitor event-trace all-traces command. In this example, separate output is provided for each event, and message numbers are interleaved between the events. The following is sample output from the show monitor event-trace component latest command for the spa component:.

If you select Cisco Express Forwarding as the component for which to display event messages, you can use the following additional arguments and keywords: show monitor event-trace cef [ events interface ipv6 ipv4 ][ all ].

Each trace message is numbered and is followed by a time stamp derived from the device uptime. In the following example, all event trace messages for the Cisco Express Forwarding component are displayed:. In the following example, all event trace message for the Cisco Express Forwarding component are displayed:. To troubleshoot errors in an encryption datapath, enter the show monitor event-trace cfd all command. In this example, events are shown separately, each beginning with a time stamp, followed by data from the error trace buffer.

Note If no packets have been dropped, this command does not display any output. Controls event trace functions for a specified Cisco IOS software subsystem component. Configures event tracing for a specified Cisco IOS software subsystem component.

Saves trace messages for all event traces currently enabled on the networking device. Optional Displays trace over a specified duration from the present to the past. Optional Duration of trace in minutes or in hours:minutes format. The range is 0 to 4,,, minutes or 0 hours and 0 minutes to 4,,, hours and 59 minutes when specifying hours and minutes. Optional Month of the year. The following is sample stack traces from the show monitor event-trace gdoi rekey command:.

Skip to content Skip to search Skip to footer. Book Contents Book Contents. Introduction A through B C commands D through E F through K L through mode monitor event-trace through Q R through setup show through show fm summary show gsr through show monitor event trace show monitor permit list through show process memory show protocols through showmon slave auto-sync config through terminal-type test cable-diagnostics through xmodem ASCII Character Set and Hexadecimal Values.

Find Matches in This Book. In response to Eric Brander. Thank you very much for rating our posts, Eric. Post Reply. Latest Contents. It is our pleasure to officially announce the finalists in the IT Blog Awards. Now we are looking to YOU, our amazing tech community, to weigh in.

Check out the amazing educational content we've uncovered and vote for your favorites before Friday, Fe Created by Mohamed Alhenawy on AM. SDN is a centralized approach to network management which abstract OSPF inter-area loop prevention and discard route issues. Created by meddane on PM. Basic configuration of all routers: R1:ipv uni! All forum topics Previous Topic Next Topic. Accepted Solutions. Deepak Kumar. VIP Advocate. Hi, Please check with " show inventory" command.

Regards, Deepak Kumar Regards, Deepak Kumar, Don't forget to vote and accept the solution if this comment will help you! Leo Laohoo. VIP Community Legend. There is no way to determine what is the serial number of the power supply remotely. In response to PakistanMNP. I don't see a serial number in the show version output In response to garrison. This works for me: connect ftd system support diagnostic-cli show chassis detail.

Please use the below especially if you are trying to look the serial numbers on switch stack sh version inc System Serial Number. License Priority Priority of the license; for example, high or low. Enforcement Shows whether license enforcement exists or not. Evaluation Shows whether the license is under evaluation or not.

Subscription Shows whether the license is coming up for subscription. Enabled Shows whether the license feature is enabled on the line card. PID Product identification number. The name by which the product can be ordered. SN Serial number. Used to identify an individual, specific instance of a product. UDI Unique device identifier. Usage Guidelines The Cisco License Call Home feature allows a Cisco router to communicate with the Cisco licensing infrastructure through the Internet and retrieve licensing information.

This command requires the following: The router or switch must have an Internet connection and use HTTPS to connect to the Cisco licensing infrastructure. You must obtain the device certificate from the Cisco licensing infrastructure. You need a Cisco. Issuing the show license call-home command causes these actions to occur: The Cisco licensing infrastructure returns parsed XML content to the command line. The parsed content contains information about SKUs and feature names.

The content might also contain warning messages. The SKU information and any warning messages are displayed as formatted output on the router command line. Table 5 show license call-home Field Descriptions Field Description Pak Number Product authorization key number, which is provided to you when you order and purchase the right to use a feature set for a particular platform.

Description Description provided for the SKU. Ordered Qty Quantity ordered. Feature List List of features. Platform Supported List of Cisco device platforms supported. Table 7 show license statistics Field Descriptions Field Description Administrative statistics Install success count--Number of successful installations Install failure count--Number of failed installation attempts Install duplicate count--Number of duplicate installations Comment add count--Number of added comments Comment delete count--Number of deleted comments Clear count--Number of License Clear events Save count--Number of License Save events Save cred count--Number of License Save Credentials Client statistics Request success count--Number of successful license requests Request failure count--Number of failed license requests Release count--Number of released licenses Global Notify count--Number of global notifications Related Commands Command Description debug license Enables controlled debugging options in the Cisco software licensing module.

Command Default Subsystem information is not displayed. Name Name of the subsystem. Class Class of the subsystem. Version Version of the subsystem. The notification type can be one of the following keywords: alarms --Enables alarm filtering to limit the number of syslog messages generated.

The severity argument is an integer or string value that identifies the severity of an alarm. Integer values are from 1 to 4. String values are critical, major, minor, and informational. The default is 4 informational. Severity levels are defined as follows: Critical.

The condition affects service. Immediate action is needed. Minor warning conditions. No action is required. This is the default. The notification type is 1 ciscoConfigManEvent. The notification type is 1 cHsrpStateChange. The notifications are grouped into categories that can be individually controlled by combining the keywords with the license keyword, or as a group by using the license keyword by itself.

Note For additional notification types, see the Related Commands table. Command Default No notifications controlled by this command are sent. Catalyst Series Switches For additional notification types, see the Related Commands table for this command. Examples The following example shows how to enable the router to send all traps to the host specified by the name myhost. Router config snmp-server enable traps bgp Router config snmp-server host user1 public isdn The following example shows how to enable the router to send all inform requests to the host at the address myhost.

If you use the version keyword, one of the following keywords must be specified: 1 --SNMPv1. The most secure model because it allows packet encryption with the priv keyword. The default is noauth. One of the following three optional security level keywords can follow the 3 keyword: auth --Enables message digest algorithm 5 MD5 and Secure Hash Algorithm SHA packet authentication.

This is the default security level for SNMPv3. Note You can set this string using the snmp-server host command by itself, but Cisco recommends that you define the string using the snmp-server community command prior to using the snmp-server host command.

Note The "at" sign is used for delimiting the context information. The default is Command Default A recipient is not specified to receive notifications. The hsrp notification-type keyword was added. The voice notification-type keyword was added. The vrf vrf-name keyword-argument pair was added.

The ipmobile notification-type keyword was added. Support for the vsimaster notification-type keyword was added for the Cisco and Cisco series routers. The pim notification-type keyword was added. The ipsec notification-type keyword was added.

The director notification-type keyword was added. The srp notification-type keyword was added. The flash notification-type keyword was added. The cpu notification-type keyword was added. The ospf notification-type keyword was added. The eigrp notification-type keyword was added. The nhrp notification-type keyword was added. The automatic insertion of the snmp-server community command into the configuration, along with the community string specified in the snmp-server host command, was changed.

The snmp-server community command must be manually configured. Cisco IOS Release The mpls-vpn notification-type keyword was added. The dhcp-snooping notification-type keyword was added. The errdisable notification-type keyword was added. Usage Guidelines If you enter this command with no optional keywords, the default is to send all notification-type traps to the host.

Note If a community string is not defined using the snmp-server community command prior to using this command, the default form of the snmp-server community command will automatically be inserted into the configuration. The password community string used for this automatic configuration of the snmp-server community command will be the same as that specified in the snmp-server host command.

This automatic command insertion and use of passwords is the default behavior for Cisco IOS Release That is, the snmp-server community command will not be seen in the configuration.

Notification-Type Keywords The notification type can be one or more of the following keywords. For a complete list of available notification types, use the question mark?