Table Of Contents
show rtr configuration
show rtr distributions-statistics
show rtr enhanced-history collection-statistics
show rtr enhanced-history distribution-statistics
show rtr group schedule
show rtr history
show rtr operational-state
show rtr reaction-configuration
show rtr reaction-trigger
show rtr responder
show rtr totals-statistics
show running-config
show running-config map-class
show saa apm cache
show saa apm information
show saa apm operation
show saa apm results
show slot
show slot0:
show slot1:
show snmp
show snmp engineID
show snmp group
show snmp mib
show snmp mib bulkstat transfer
show snmp mib ifmib ifindex
show snmp mib notification-log
show snmp pending
show snmp sessions
show snmp user
show sntp
show stacks
show startup-config
show subsys
show tcp
show tcp brief
show tech-support
show time-range
show usb controllers
show usb device
show usb driver
show usb port
show usbtoken
show version
show warm-reboot
show whoami
show xsm status
show xsm xrd-list
showmon
slot (ERM policy)
snmp ifmib ifalias long
snmp mib bulkstat object-list
snmp mib bulkstat schema
snmp mib bulkstat transfer
snmp mib community-map
snmp mib notification-log default
snmp mib notification-log default disable
snmp mib notification-log globalageout
snmp mib notification-log globalsize
snmp mib persist
snmp mib target list
snmp trap link-status
snmp-server chassis-id
snmp-server community
snmp-server contact
snmp-server context
snmp-server enable informs
show rtr configuration
Note
Effective with Cisco IOS Release 12.3(14)T, the show rtr configuration command is replaced by the show ip sla monitor configuration command. See the show ip sla monitor configuration command for more information.
To display configuration values including all defaults for all Cisco IOS IP Service Level Agreements (IP SLAs) operations or the specified operation, use the show rtr configuration command in user EXEC or privileged EXEC mode.
show rtr configuration [operation]
Syntax Description
operation
|
(Optional) Number of the IP SLAs operation for, which the details will be displayed.
|
Command Modes
User EXEC
Privileged EXEC
Command History
Release
|
Modification
|
11.2
|
This command was introduced.
|
12.1
|
The tabular and full keywords were removed.
|
12.3(2)T
|
Output was added to show the VRF assignment name (if configured).
|
12.3(4)T
|
Output specific to the jitter (codec) operation type was added.
|
12.3(7)T
|
Output pertaining to reaction configuration (threshold values, reaction types) was removed from the output. Reaction configuration is now displayed using the show rtr reaction-configuration command.
|
12.3(8)T
|
Output was added to show the group schedule and the recurring schedule details for the IP SLAs operations.
|
12.2(25)S
|
This command was integrated into Cisco IOS Release 12.2(25)S. This integration includes the addition of output to show the group schedule and recurring schedule details for the IP SLAs operations.
|
12.3(14)T
|
This command was replaced by the show ip sla monitor configuration command.
|
12.2(27)SBC
|
This command was integrated into Cisco IOS Release 12.2(27)SBC. This integration includes the addition of output to show the group schedule and recurring schedule details for the IP SLAs operations.
|
Examples
The following is sample output from the show rtr configuration command for an IP SLAs Echo operation:
Router# show rtr configuration
Complete Configuration Table (includes defaults)
Type of Operation to Perform: echo
Reaction and History Threshold (milliseconds): 5000
Operation Frequency (seconds): 60
Operation Timeout (milliseconds): 5000
Status of Entry (SNMP RowStatus): active
Protocol Type: ipIcmpEcho
Target Address: 172.16.1.176
Request Size (ARR data portion): 1
Response Size (ARR data portion): 1
Next Start Time: Start Time already passed
Entry Ageout (seconds): 3600
Number of Statistic Hours kept: 2
Number of Statistic Paths kept: 1
Number of Statistic Hops kept: 1
Number of Statistic Distribution Buckets kept: 1
Number of Statistic Distribution Intervals (milliseconds): 20
Number of History Lives kept: 0
Number of History Buckets kept: 50
Number of History Samples kept: 1
History Filter Type: none
The following is sample output from the show rtr configuration command that verifies the configuration of an IP SLAs HTTP operation:
Router# show rtr configuration
Complete Configuration Table (includes defaults)
Type of Operation to Perform:http
Reaction and History Threshold (milliseconds):5000
Operation Frequency (seconds):60
Operation Timeout (milliseconds):5000
Status of Entry (SNMP RowStatus):active
Request Size (ARR data portion):1
Response Size (ARR data portion):1
Loose Source Routing:disabled
Type of Service Parameters:0x0
Next Scheduled Start Time:Start Time already passed
Number of Statistic Hours kept:2
Number of Statistic Paths kept:1
Number of Statistic Hops kept:1
Number of Statistic Distribution Buckets kept:1
Statistic Distribution Interval (milliseconds):20
Number of History Lives kept:0
Number of History Buckets kept:15
Number of History Samples kept:1
The following is sample output from the show rtr configuration command that shows output for a PathJitter operation associated with the VPN vrf1:
Router# show rtr configuration 1
Type of operation to perform: pathJitter
Destination address: 171.69.1.129
Interval (milliseconds): 20
Request size (ARR data portion): 1
Operation timeout (milliseconds): 5000
Type Of Service parameters: 0x0
Loose Source Routing: Disabled
Operation frequency (seconds): 60
Next Scheduled Start Time: Start Time already passed
Entry Ageout (seconds): never
Status of entry (SNMP RowStatus): Active
The following is sample output from the show rtr configuration command that includes output for the type jitter (codec) operation for VoIP metric monitoring:
Router# show rtr configuration
Type of operation to perform: jitter
Target address: 209.165.200.225
Operation timeout (milliseconds): 5000
Codec Number Of Packets: 1000
Codec Interval (milliseconds): 20
Type Of Service parameters: 0x0
Operation frequency (seconds): 60
Next Scheduled Start Time: Start Time already passed
Entry Ageout (seconds): never
Status of entry (SNMP RowStatus): Active
Threshold (milliseconds): 5000
Number of statistic hours kept: 2
Number of statistic distribution buckets kept: 1
Statistic distribution interval (milliseconds): 20
The following is sample output from the show rtr configuration command for a recurring IP SLAs operation, with the recurring state as TRUE:
Router# show rtr configuration
Type of operation to perform: udpEcho
Target address: 10.2.31.121
Request size (ARR data portion): 16
Operation timeout (milliseconds): 5000
Type Of Service parameters: 0x0
Operation frequency (seconds): 60
Next Scheduled Start Time: Start Time already passed
Group Schedule Entry number :
Entry Ageout (seconds): never
Recurring (Starting everyday): TRUE
Status of entry (SNMP RowStatus): Active
Connection loss reaction enabled: No
Related Commands
Command
|
Description
|
show rtr application
|
Displays global information about the IP SLAs feature.
|
show rtr collection-statistics
|
Displays statistical errors for all IP SLAs operations or the specified operation.
|
show rtr distributions-statistics
|
Displays statistic distribution information (captured response times) for all IP SLAs operations or the specified operation.
|
show rtr group schedule
|
Displays the group schedule details of the specified IP SLAs operation.
|
show rtr history
|
Displays history collected for all IP SLAs operations or the specified operation.
|
show rtr operational-state
|
Displays the operational state of all IP SLAs operations or the specified operation.
|
show rtr reaction-trigger
|
Displays the reaction trigger information for all IP SLAs operations or the specified operation.
|
show rtr totals-statistics
|
Displays the total statistical values (accumulation of error counts and completions) for all IP SLAs operations or the specified operation.
|
show rtr distributions-statistics
Note
Effective with Cisco IOS Release 12.3(14)T, the show rtr distributions-statistics command is replaced by the show ip sla monitor distributions-statistics command. See the show ip sla monitor distributions-statistics command for more information.
To display statistic distribution information (captured response times) for all Cisco IOS IP Service Level Agreements (IP SLAs) operations or the specified operation, use the show rtr distributions-statistics command in EXEC mode.
show rtr distributions-statistics [operation] [tabular | full]
Syntax Description
operation
|
(Optional) Number of the IP SLAs operation to display.
|
tabular
|
(Optional) Displays information in a column format reducing the number of screens required to display the information. This is the default.
|
full
|
(Optional) Displays all information using identifiers next to each displayed value.
|
Defaults
Tabular format for all operations is displayed.
Command Modes
EXEC
Command History
Release
|
Modification
|
11.2
|
This command was introduced.
|
12.3(14)T
|
This command was replaced by the show ip sla monitor distributions-statistics command.
|
Usage Guidelines
The distributions statistics consist of the following:
•
The sum of completion times (used to calculate the mean)
•
The sum of the completions times squared (used to calculate standard deviation)
•
The maximum and minimum completion time
•
The number of completed attempts
Note
This command does not support the IP SLAs ICMP path jitter operation.
You can also use the show rtr collection-statistics and show rtr totals-statistics commands to display additional statistical information.
Examples
The following is sample output from the show rtr distributions-statistics command in tabular format when the output is split over multiple lines
Router# show rtr distributions-statistics
StartT = Start Time of Entry (hundredths of seconds)
Dst = Time Distribution Index
Comps = Operations Completed
OvrTh = Operations Completed Over Thresholds
SumCmp = Sum of Completion Times (milliseconds)
SumCmp2L = Sum of Completion Times Squared Low 32 Bits (milliseconds)
SumCmp2H = Sum of Completion Times Squared High 32 Bits (milliseconds)
TMax = Completion Time Maximum (milliseconds)
TMin = Completion Time Minimum (milliseconds)
Entry StartT Pth Hop Dst Comps OvrTh SumCmp
SumCmp2L SumCmp2H TMax TMin
The following example shows the output as it appears on a single line:
Entry StartT Pth Hop Dst Comps OvrTh SumCmp SumCmp2L SumCmp2H TMax TMin
10 3581 1 1 1 0 0 0 0 0 0 0
Related Commands
Command
|
Description
|
show rtr collection-statistics
|
Displays statistical errors for all IP SLAs operations or the specified operation.
|
show rtr configuration
|
Displays configuration values including all defaults for all IP SLAs operations or the specified operation.
|
show rtr totals-statistics
|
Displays the total statistical values (accumulation of error counts and completions) for all IP SLAs operations or the specified operation.
|
show rtr enhanced-history collection-statistics
Note
Effective with Cisco IOS Release 12.3(14)T, the show rtr enhanced-history collection-statistics command is replaced by the show ip sla monitor enhanced-history collection-statistics command. See the show ip sla monitor enhanced-history collection-statistics command for more information.
To display enhanced history statistics for all collected history buckets for the specified Cisco IOS IP Service Level Agreements (IP SLAs) operation, use the show rtr enhanced-history distributio-statistics command in user EXEC or privileged EXEC mode.
show rtr enhanced-history collection-statistics [operation-number] [interval seconds]
Syntax Description
operation-number
|
(Optional) Displays enhanced history distribution statistics for only the specified operation.
|
interval seconds
|
(Optional) Displays enhanced history distribution statistics for only the specified aggregation interval.
• This keyword will not function for SLM operations.
|
Command Modes
User EXEC
Privileged EXEC
Command History
Release
|
Modification
|
12.2(15)T
|
This command was introduced.
|
12.3(14)T
|
This command was replaced by the show ip sla monitor enhanced-history collection-statistics command.
|
12.2(25)S
|
This command was integrated into Cisco IOS Release 12.2(25)S.
|
12.2(27)SBC
|
This command was integrated into Cisco IOS Release 12.2(27)SBC.
|
Usage Guidelines
This command displays data for each bucket of enhanced history data shown individually (one after the other).
The number of buckets and the collection interval is set using the enhanced-history interval seconds buckets number-of-buckets RTR configuration command.
For SLM operations, the enhanced history collection interval is set at 900 seconds and the number of buckets is set at 100. Because the enhanced history aggregationinterval is fixed at 900 seconds, the optional interval keyword available for this command will not work for SLM operations.
Examples
The output of this command will vary depending on the operation type. The following examples show output for various IP SLAs operations.
Output for SLM Controller Operation
Router# show rtr configuration 1 | include Type
Type of operation to perform: slm controller
Router# show running-config | begin rtr
enhanced-history interval 900 buckets 100
rtr schedule 1 start-time now life forever
Router# show rtr enhanced-history collection-statistics 1
Aggregation Interval: 900
Aggregation start time 00:15:00.003 UTC Thur May 1 2003
Number of failed operations due to a Disconnect: 0
Number of failed operations due to a Timeout: 0
Number of failed operations due to a Busy: 0
Number of failed operations due to a No Connection: 0
Number of failed operations due to an Internal Error: 0
Number of failed operations due to a Sequence Error: 0
Number of failed operations due to a Verify Error: 0
Ds1StatRxLineStatus: 16385
Ds1StatRxBPVs: 0, Ds1StatRxCrcFrameErrors: 0
Ds1StatRxErrSecs: 0, Ds1StatRxSevereErrSecs: 0
Ds1StatRxUnavailSecs: 0, Ds1StatRxBurstyErrSecs: 0
Table 151 describes the significant fields shown in the display.
Table 151 show rtr enhanced-history Field Descriptions for SLM Controller Operations
Field
|
Description
|
Aggregation Interval:
|
The number of seconds the operation runs for each enhanced history bucket. For example, a value of 900 indicates that statistics were gathered for 15 minutes before the next bucket was created.
|
Bucket Index:
|
The number identifying the collection bucket. The number of buckets is set using the enhanced-history RTR configuration command.
|
Ds1StatRx
|
DS1 and E1 Received Statistics—The Ds1StatRx prefix is used for DS1 and E1 interfaces. DS1 and E1 interfaces are physical interfaces that run at a medium speed (for example, 1544 Kbps for DS1 interfaces). "Rx" indicates "received."
|
Ds1StatRxLineStatus:
|
Line Status—This variable indicates the Line Status of the interface. The dsx1LineStatus is a bit map represented as a sum, therefore, it can represent multiple conditions, like Excess Zeros and B8ZS detect, simultaneously. For example, the outOfFrame condition is implied by an outOfSignal condition.
Possible values include:
• 2 — yellowAlarm
• 8 — blueAlarm
• 32 — outOfFrame
• 64 — outOfSignal
• 8192 — excessZeros
• 16384 — b8zsDetect
|
Ds1StatRxBPVs:
|
Bi-Polar Violations—The total number of Bipolar Violations (BPVs) received on the interface.
|
Ds1StatRxCrcFrameErrors:
|
CRC or Frame Errors—he total number of Cyclic Redundancy Check (CRC) Errors (with ESF framing) or Frame Errors (with D4 framing) received on the interface.
|
Ds1StatRxErrSecs:
|
Errored Seconds—The total number of Errored Seconds that have occurred on the interface. This includes both Line Errored and Path Errored Seconds.
|
Ds1StatRxSevereErrSecs:
|
Severely Errored Seconds—The total number of Severely Errored Seconds that have occurred on the interface. This includes both Line Severely Errored Seconds and Path Severely Errored Seconds.
|
Ds1StatRxUnavailSecs:
|
Unavailable Seconds—The total number of Unavailable Seconds that have occurred on the interface.
|
Ds1StatRxBurstyErrSecs:
|
Type B Errored Seconds—The total number of Type B (Bursty) Errored Seconds that have occurred on the interface.
|
Ds1StatRxREBEs:
|
E1 Remote-End Block Errors—The total number of Remote-End Block Error (REBE) Events received on an E1 interface. (This data does not appear for DS1 interfaces.)
|
Output for SLM Frame Relay Operation
Router# show rtr configuration 2 | include Type
Type of operation to perform: Slm Frame-relay Interface
Router# show rtr ennhanced-history collection-statistics 2
Aggregation Interval: 900
Aggregation start time 00:15:00.003 UTC Mon Mar 1 1993
Number of failed operations due to a Disconnect: 0
Number of failed operations due to a Timeout: 0
Number of failed operations due to a Busy: 0
Number of failed operations due to a No Connection: 0
Number of failed operations due to an Internal Error: 0
Number of failed operations due to a Sequence Error: 0
Number of failed operations due to a Verify Error: 0
Tx Total Frames: 24 Rx Total Frames: 24
Tx Total Octets: 312 Rx Total Octets: 344
Tx FCSAlignErrors: 0 Rx FCSAlignErrors: 0
Tx Aborted Frames: 0 Rx Aborted Frames: 0
Tx Long Frames: 0 Rx Long Frames: 0
Tx Short Frames: 0 Rx Short Frames: 0
Tx MaxThroughput: 88 Rx MaxThroughput: 152
Tx MaxUtilization: 0 Rx MaxUtilization: 0
Tx MaxFramesSec: 1 Rx MaxFramesSec: 1
UnavailSecs: 0 Drop Events: 0
Tx OverFlowOctets: 0 Rx OverFlowOctets: 0
Tx Burst Percent1(sec): 238 Rx Burst Percent1(sec): 238
Tx Burst Percent2(sec): 0 Rx Burst Percent2(sec): 0
Tx Burst Percent3(sec): 0 Rx Burst Percent3(sec): 0
Tx Burst Percent4(sec): 0 Rx Burst Percent4(sec): 0
Tx Burst Percent5(sec): 0 Rx Burst Percent5(sec): 0
Table 152 describes the significant fields shown in the display. In the output "Tx" indicates "transmitted," "Rx" indicates "received."
Table 152 show rtr enhanced-history collection-statistics Field Descriptions for SLM Frame Relay Operations
Field
|
Description
|
LinkState
|
The Link State of the Frame Relay access channel being monitored. The link state is determined by the presence of LMI messages on the user and network side of the line.
The link state can take the following values:
• up(1)—Both sides of the access channel are up.
• networkDown(2)—The network side of the circuit has not responded to at least frDlcmiErrorThreshold Status Enquiry messages.
• userDown(3)—The user side of the access channel has not sent a Status Enquiry LMI message in FrConfigPollingTimeoutInterval (T391) seconds.
• down(4)—Both sides of the access channel have been down over some portion of the sampling interval.
• spoofNetworkUp(5)—The agent has been spoofing for the user over some portion of the sampling interval while the network side of the access channel has been up over the entire sampling interval.
• spoofNetworkDown(6)— The agent has been spoofing for the user over some portion of the sampling interval while the network side of the access channel has been down over the entire sampling interval.
|
Tx Total Frames:
|
The total number of frames (including errored frames) transmitted by the interface. Aborted frames are not included in this count.
(MIB variable: FrStatTxFrames)
|
Rx Total Frames:
|
The total number of non-errored frames received by the interface. Aborted frames are not included.
(MIB variable: FrStatRxFrames)
|
Tx Total Octets:
|
The total number of octets transmitted in frames from the interface (excluding framing bits but including FCS octets). Octets in errored and aborted frames are included in this count.
(MIB variable: FrStatTxOctets)
|
Rx Total Octets:
|
The total number of octets received by the interface in non-errored frames (excluding framing bits but including FCS octets). Octets in errored and aborted frames are included in this count.
(MIB variable: FrStatRxOctets)
|
Tx FCSAlignErrors:
|
The total number of frames transmitted by the interface that had a length (excluding framing bits, but including FCS octets) of at least (5) octets, but had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error). Agents that cannot count this transmit-side object will return a value of zero.
(MIB variable: FrStatTxFcsAlignErrors)
|
Rx FCSAlignErrors:
|
The total number of frames received by the interface that had a length (excluding framing bits, but including FCS octets) of at least (5) octets, but had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS Error) or a bad FCS with a non-integral number of octets (Alignment Error).
(MIB variable: FrStatRxFcsAlignErrors)
|
Tx Burst Percent1(sec):
|
The number of one second intervals where the transmitted throughput (t) is greater than or equal to zero and less than or equal to BurstLimit 1 (0 <= t <= BurstLimit1). BurstLimit1 is defined as a percentage of the CircuitBurstNominalRate in the RTTMON MIB.
Note: The burst parameters used in this definition are defined in the CircuitConfigTable of the RTTMON MIB.
|
show rtr enhanced-history distribution-statistics
Note
Effective with Cisco IOS Release 12.3(14)T, the show rtr enhanced-history distribution-statistics command is replaced by the show ip sla monitor enhanced-history distribution-statistics command. See the show ip sla monitor enhanced-history distribution-statistics command for more information.
To display enhanced history distribution statistics for Cisco IOS IP Service Level Agreements (IP SLAs) operations in tabular format, use the show rtr enhanced-history distribution-statistics command in user EXEC or privileged EXEC mode.
show rtr enhanced-history distribution-statistics [operation-number [interval seconds]]
Syntax Description
operation-number
|
(Optional) Displays enhanced history distribution statistics for only the specified operation.
|
interval seconds
|
(Optional) Displays enhanced history distribution statistics for only the specified aggregation interval for only the specified operation.
• The valid range is from 1 to 3,600 seconds (1 hour). The default is 900 seconds.
• This keyword will not function for SLM operations.
|
Command Modes
User Exec
Privileged Exec
Command History
Release
|
Modification
|
12.3(1)
|
This command was introduced.
|
12.3(14)T
|
This command was replaced by the show ip sla monitor enhanced-history distribution-statistics command.
|
12.2(25)S
|
This command was integrated into Cisco IOS Release 12.2(25)S.
|
12.2(27)SBC
|
This command was integrated into Cisco IOS Release 12.2(27)SBC.
|
Usage Guidelines
The distribution statistics consist of the following:
•
The sum of completion times (used to calculate the mean)
•
The sum of the completion times squared (used to calculate standard deviation)
•
The maximum and minimum completion times
•
The number of completed attempts
You can also use the following commands to display additional statistics or history information, or to view the status of the operation:
•
show rtr enhanced-history collection-statistics
•
show rtr enhanced-history totals-statistics
Tip
If the character `n' appears in your output, or not all fields are displayed, you should increase the screen width for your CLI display (for example, using the width line configuration command or the terminal width Exec mode command).
Examples
The following is sample output from the show rtr enhanced-history distribution-statistics command for an SLM Frame Relay Circuit operation. The fields are defined at the beginning of the output for the command. RTT means round-trip-time.
Router# show ip sla monitor configuration 3 | include Type
Type of operation to perform: Slm Frame-relay Pvc
Router# show ip sla monitor enhanced-history distribution-statistics 3
Point by point Enhanced History
Int = Aggregation Interval (seconds)
StartT = Aggregation Start Time
Comps = Operations completed
OvrTh = Operations completed over thresholds
SumCmp = Sum of RTT (milliseconds)
SumCmp2L = Sum of RTT squared low 32 bits (milliseconds)
SumCmp2H = Sum of RTT squared high 32 bits (milliseconds)
TMax = RTT maximum (milliseconds)
TMin = RTT minimum (milliseconds)
Entry Int BucI StartT Pth Hop Comps OvrTh SumCmp SumCmp2L SumCmp2H TMax TMin
3 900 1 257850000 1 1 3 0 43 617 0 15 14
3 900 2 258750002 1 1 3 0 45 677 0 16 14
3 900 3 259650000 1 1 3 0 44 646 0 15 14
3 900 4 260550002 1 1 3 0 42 594 0 15 12
3 900 5 261450003 1 1 3 0 42 590 0 15 13
3 900 6 262350001 1 1 3 0 46 706 0 16 15
3 900 7 263250003 1 1 3 0 46 708 0 16 14
The time elapsed between BucketIndex 1 (started at 257,850,000) and BucketIndex 2 (started at 258,750,002) in this example is 900,002 milliseconds, or 900 seconds.
Table 153 describes the significant fields shown in the display.
Table 153 show ip sla monitor enhanced-history distribution-statistics Field Descriptions
Field
|
Description
|
Entry
|
The operation ID number you specified for the IP SLAs operation.
|
Int
|
Aggregation interval—The configured statistical distribution buckets interval, in seconds. For example, a value of 900 for Int means that statistics are gathered for 900 seconds per bucket.
|
BucI
|
Bucket index number—A number uniquely identifying the statistical distribution (aggregation) bucket.
The number of history buckets to be kept is configured using the buckets-of-history-kept command.
A bucket will gather statistics for the specified interval of time (aggregation interval), after which a new statistics bucket is created.
If a number-of-buckets-kept value is configured, the interval for the last bucket is infinity (until the end of the operation).
Buckets are not applicable to HTTP and UDP jitter monitoring operations.
This field is equivalant to the rttMonStatsCaptureDistIndex object in the Cisco RTTMON MIB.
|
StartT
|
Aggregation start time—Start time for the aggregation interval (per Bucket Index).
Shows the start time as the number of milliseconds since the router started; in other words, the time stamp is the number of milliseconds since the last system bootup.
|
Pth
|
Path index number—An identifier for a set of different paths to the target destination that have been discovered. For example, if the first operation iteration finds the path h1, h2, h3, h4, then this path is labeled as 1. If, on a later iteration, a new path is discovered, (such as h1, h2, h5, h6, h4) then this new path will be identified as 2, and so on.
Data collection per path is available only for ICMP path echo operations ("pathEcho probes"). For all other operations, a value of 1 will always appear.
Data collection per path is configured using the paths-of-statistics-kept number command when configuring the operation.
|
Hop
|
Hop Index Number—Statistics data per hop. A hop is data transmission between two points in a path (for example, from device h2 to device h3).
Data collection per hop is available only for ICMP path echo operations ("pathEcho probes"). For all other operations, a value of "1" will always appear.
Data collection per hop is configured using the hops-of-statistics-kept number command when configuring the operation.
This field is equivalent to the rrttMonStatsCaptureHopIndex object in the Cisco RTTMON MIB.
|
Comps
|
Completions—The number of round-trip time operations that have completed without an error and without timing out, per bucket index.
This object has the special behavior as defined by the ROLLOVER NOTE in the DESCRIPTION of the Cisco Rttmon MIB object.
|
SumCmp
|
Sum of completed operation times (1)—The total of all round-trip time values for all succesful operations in the row, in milliseconds.
|
SumCmp2L
|
Sum of the squares of completed operation times (2), Low-Order—The sum of the square roots of round-trip times for operations that were successfully measured, in milliseconds; displays the low-order 32 bits of the value only.
• 32 low-order bits and 32 high-order bits are ordered in unsigned 64-bit integers (Int64) as follows:
-------------------------------------------------
| High-order 32 bits | Low-order 32 bits |
-------------------------------------------------
• The "SumCmp2" values are split into "high-order" and "low-order" numbers because of limitations of Simple Network Management Protocol (SNMP). The maximum value allowed for an SNMP object is 4,294,967,295 (the Gauge32 limit).
If the sum of the square roots for your operation exceeds this value, then the "high-order" value will be utilized. (For example, the number 4,294,967,296 would have all low-order bits as 0, and the right-most high-order bit would be 1).
• The low-order value (SumCmp2L) appears first in the output because in most cases, the value will be less than 4,294,967,295, which means that the value of SumCmp2H will appear as zero.
|
SumCmp2H
|
Sum of the squares of completed operation times (2), High-Order—The high-order 32 bits of the accumulated squares of completion times (in milliseconds) of operations that completed successfully.
|
TMax
|
Round-trip time, maximum—The highest recorded round-trip time, in milliseconds, per aggregation interval.
|
TMin
|
Round-trip time, minimum—The lowest recorded round-trip time, in milliseconds, per aggregation interval.
|
Related Commands
Command
|
Description
|
rtr
|
Begins configuration for an IP SLAs operation and enters RTR configuration mode.
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show rtr enhanced-history collection-statistics
|
Displays data for all collected history buckets for the specified IP SLAs operation, with data for each bucket shown individually.
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show rtr group schedule
Note
Effective with Cisco IOS Release 12.3(14)T, the show rtr group schedule command is replaced by the show ip sla monitor group schedule command. See the show ip sla monitor group schedule command for more information.
To display the group schedule details of Cisco IOS IP Service Level Agreements (IP SLAs) operations, use the show rtr group schedule command in user EXEC or privileged EXEC mode.
show rtr group schedule [group-operation-number]
Syntax Description
group-operation-number
|
(Optional) Number of the IP SLAs group operation to display.
|
Command Modes
User EXEC
Privileged EXEC
Command History
Release
|
Modification
|
12.3(8)T
|
This command was introduced.
|
12.3(14)T
|
This command was replaced by the show ip sla monitor group schedule command.
|
12.2(25)S
|
This command was integrated into Cisco IOS Release 12.2(25)S.
|
12.2(27)SBC
|
This command was integrated into Cisco IOS Release 12.2(27)SBC.
|
Examples
The following is sample output from the show rtr group schedule command that shows information about group (multiple) scheduling. The last line in the example indicates that the IP SLAs operations are multiple scheduled (TRUE):
Router# show rtr group schedule
Multi-Scheduling Configuration:
Probes to be scheduled: 2,3,4,9-30,89
Group operation frequency: 30
The following is sample output from the show rtr group schedule command that shows information about group (multiple) scheduling, with the frequency value the same as the schedule-period value, the life value as 3600 seconds, and the ageout value as never:
Router# show rtr group schedule
Probes to be scheduled: 3,4,6-10
Total number of probes: 7
Group operation frequency: Equals schedule period
Status of entry (SNMP RowStatus): Active
Next Scheduled Start Time: Start Time already passed
Entry Ageout (seconds): never
Table 154 describes the significant fields shown in the displays.
Table 154 show rtr group schedule Field Descriptions
Field
|
Description
|
Group Entry Number
|
The operation group number specified for IP SLAs multiple operations scheduling.
|
Probes to be scheduled
|
The operations numbers specified in the operation group 1.
|
Scheduled period
|
The time in seconds you mentioned while scheduling the operation.
|
Group operation frequency
|
The frequency at which each operation is started.
|
Multi-scheduled
|
The value TRUE shows that group scheduling is active.
|
Related Commands
Command
|
Description
|
show rtr configuration
|
Displays the scheduling details.
|
show running configuration
|
Displays the configuration details which includes the IP SLAs multiple operations scheduling information.
|
show rtr history
Note
Effective with Cisco IOS Release 12.3(14)T, the show rtr history command is replaced by the show ip sla monitor history command. See the show ip sla monitor history command for more information.
To display history collected for all Cisco IOS IP Service Level Agreements (IP SLAs) operations or for a specified operation, use the show rtr history command in EXEC mode.
show rtr history [operation-number] [tabular | full]
Syntax Description
operation-number
|
(Optional) Displays history for only the specified operation.
|
tabular
|
(Optional) Displays information in a column format reducing the number of screens required to display the information. This is the default.
|
full
|
(Optional) Displays all information using identifiers next to each displayed value.
|
Defaults
Tabular format history for all operations is displayed.
Command Modes
EXEC
Command History
Release
|
Modification
|
11.2
|
This command was introduced.
|
12.3(14)T
|
This command was replaced by the show ip sla monitor history command.
|
Usage Guidelines
Table 155 lists the Response Return values used in the output of the show rtr history command. If the default (tabular) format is used, the Response Return description is displayed as a code in the Sense column. If the full format is used, the Response Return is displayed as indicated in the Description column.
Table 155 Response Return (Sense Column) Codes
Code
|
Description
|
1
|
Okay.
|
2
|
Disconnected.
|
3
|
Over threshold.
|
4
|
Timeout.
|
5
|
Busy.
|
6
|
Not connected.
|
7
|
Dropped.
|
8
|
Sequence error.
|
9
|
Verify error.
|
10
|
Application specific.
|
Examples
The following is sample output from the show rtr history command in tabular format:
SampleT = Sample Start Time
CompT = Completion Time (milliseconds)
Sense = Response Return Code
Line 2 has the Target Address
Entry LifeI BucketI SampleI SampleT CompT Sense
Related Commands
Command
|
Description
|
show rtr configuration
|
Displays configuration values including all defaults for all IP SLAs operations or the specified operation.
|
show rtr operational-state
Note
Effective with Cisco IOS Release 12.3(14)T, the show rtr operational-state command is replaced by the show ip sla monitor statistics command. See the show ip sla monitor statistics command for more information.
To display the operational state of all Cisco IOS IP Service Level Agreements (IP SLAs) operations or a specified operation, use the show rtr operational-state command in EXEC mode.
show rtr operational-state [operation-number]
Syntax Description
operation-number
|
(Optional) ID number of the IP SLAs operation to display.
|
Defaults
Displays output for all running IP SLAs operations.
Command Modes
EXEC
Command History
Release
|
Modification
|
11.2
|
This command was introduced.
|
12.0(5)T
|
Output for the Jitter operation type was added.
|
12.1
|
The tabular and full keywords were removed.
|
12.2(8)T
|
Output for "NumOfJitterSamples" was added (CSCdv30022).
|
12.2(8)S
|
Output for "NumOfJitterSamples" was added (CSCdv30022).
|
12.3(4)T
|
Output (MOS and ICPIF scores) for the Jitter (codec) operation type was added.
|
12.3(7)T
|