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clear logging

To clear system logging (syslog) messages from the logging buffer, use the

clear logging

command in EXEC

mode.

clear logging

Syntax Description

This command has no keywords or arguments.

Command Default

None

Command Modes

EXEC

Command History

Modification

Release

This command was supported.

Release 3.2

Removed the

internal

keyword.

Release 3.7.0

Usage Guidelines

Use the

clear logging

command to empty the contents of the logging buffer. When the logging buffer becomes

full, new logged messages overwrite old messages.

Use the

logging buffered, on page 312

command to specify the logging buffer as a destination for syslog

messages, set the size of the logging buffer, and limit syslog messages sent to the logging buffer based on
severity.

Use the

show logging, on page 344

command to display syslog messages stored in the logging buffer.

Task ID

Operations

Task ID

execute

logging

Examples

This example shows how to clear the logging buffer:

RP/0/0/CPU0:router#

clear logging

Clear logging buffer [confirm] [y/n] :

Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router, Release 4.1

OL-24735-01

303

Logging Services Commands

clear logging

Summary of Contents for XR 1200 series

Page 1: ...erence for the Cisco XR 12000 Series Router Release 4 1 Americas Headquarters Cisco Systems Inc 170 West Tasman Drive San Jose CA 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 Text Part Number OL 24735 01 ...

Page 2: ... IMPLIED INCLUDING WITHOUT LIMITATION THOSE OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING USAGE OR TRADE PRACTICE IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT SPECIAL CONSEQUENTIAL OR INCIDENTAL DAMAGES INCLUDING WITHOUT LIMITATION LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE T...

Page 3: ...ontext correlation 13 logging correlator apply rule 15 logging correlator apply ruleset 18 logging correlator buffer size 20 logging correlator rule 22 logging correlator ruleset 25 logging events buffer size 27 logging events display location 29 logging events level 31 logging events threshold 33 logging suppress apply rule 35 logging suppress rule 37 nonrootcause 39 reissue nonbistate 41 reparen...

Page 4: ...8 event manager environment 80 event manager policy 82 event manager refresh time 85 event manager run 86 event manager scheduler suspend 88 show event manager directory user 90 show event manager environment 92 show event manager metric hardware 94 show event manager metric process 96 show event manager policy available 100 show event manager policy registered 102 show event manager refresh time ...

Page 5: ...istory 146 interval 148 ipsla 150 key chain 152 life 154 lives 156 low memory 158 lsp selector ipv4 160 lsr path 162 maximum hops 164 maximum paths IP SLA 166 monitor 168 mpls discovery vpn 170 mpls lsp monitor 172 operation 174 output interface 175 output nexthop 177 packet count 179 packet interval 181 path discover 183 path discover echo 184 path discover path 186 Cisco IOS XR System Monitoring...

Page 6: ...s discovery vpn 224 show ipsla mpls lsp monitor lpd 226 show ipsla mpls lsp monitor scan queue 228 show ipsla mpls lsp monitor summary 230 show ipsla responder statistics ports 233 show ipsla statistics 235 show ipsla statistics aggregated 238 show ipsla statistics enhanced aggregated 247 source address 250 source port 252 start time 253 statistics 256 tag IP SLA 259 target ipv4 261 target pseudow...

Page 7: ...ta 294 vrf IP SLA 295 vrf IP SLA MPLS LSP monitor 297 C H A P T E R 4 Logging Services Commands 299 archive length 301 archive size 302 clear logging 303 device 305 file size 306 frequency logging 307 logging 308 logging archive 310 logging buffered 312 logging console 314 logging console disable 316 logging events link status 317 logging events link status interface 319 logging facility 322 loggi...

Page 8: ...nce Management Commands 361 monitor controller fabric 362 monitor controller sonet 364 monitor interface 366 performance mgmt apply monitor 371 performance mgmt apply statistics 374 performance mgmt apply thresholds 377 performance mgmt regular expression 380 performance mgmt resources dump local 381 performance mgmt resources memory 382 performance mgmt resources tftp server 384 performance mgmt ...

Page 9: ...mt ospf 409 show running performance mgmt 411 C H A P T E R 7 Statistics Service Commands 413 clear counters 414 load interval 416 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 ix Contents ...

Page 10: ...Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 x OL 24735 01 Contents ...

Page 11: ...ining Documentation and Submitting a Service Request For information on obtaining documentation using the Cisco Bug Search Tool BST submitting a service request and gathering additional information see What s New in Cisco Product Documentation at http www cisco com c en us td docs general whatsnew whatsnew html Subscribe to What s New in Cisco Product Documentation which lists all new and revised ...

Page 12: ...Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 xii OL 24735 01 Preface Obtaining Documentation and Submitting a Service Request ...

Page 13: ... see the Implementing Logging Services module in the Cisco IOS XR System Monitoring Configuration Guide for the Cisco XR 12000 Series Router alarm page 3 all alarms page 4 all of router page 5 clear logging correlator delete page 6 clear logging events delete page 7 clear logging events reset page 11 context correlation page 13 logging correlator apply rule page 15 logging correlator apply ruleset...

Page 14: ...ator ruleset page 55 show logging events buffer page 57 show logging events info page 62 show logging suppress rule page 64 show snmp correlator buffer page 66 show snmp correlator info page 68 show snmp correlator rule page 69 show snmp correlator ruleset page 70 source page 71 timeout page 72 timeout rootcause page 74 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series...

Page 15: ...elease This command was introduced Release 3 8 0 Usage Guidelines Task ID Operations Task ID read write logging Examples This example shows how to configure the logging suppression rule commit to suppress alarms whose root message are MBGL with group name commit and message code succeeded RP 0 0 CPU0 router config logging suppress rule commit RP 0 0 CPU0 router config suppr rule alarm MBGL COMMIT ...

Page 16: ...ommand was introduced Release 3 8 0 Usage Guidelines Task ID Operations Task ID read write logging Examples This example shows how to configure the logging suppression rule commit to suppress all alarms RP 0 0 CPU0 router config logging suppress rule commit RP 0 0 CPU0 router config suppr rule all alarms Related Commands Description Command Creates a logging suppression rule logging suppress rule ...

Page 17: ...and was introduced Release 3 8 0 Usage Guidelines Task ID Operations Task ID execute logging Examples This example shows how to apply the logging suppression rule commit to all locations on the router RP 0 0 CPU0 router config logging suppress apply rule commit RP 0 0 CPU0 router config suppr apply rule all of router Related Commands Description Command Applies and activates a logging suppression ...

Page 18: ...ion Release This command was introduced Release 3 2 Usage Guidelines Use the show logging correlator buffer on page 47 command to confirm that records have been cleared Use the logging correlator buffer size on page 20 command to configure the capacity of the logging correlator buffer Task ID Operations Task ID execute logging Examples This example shows how to clear all records from the logging c...

Page 19: ...94 event lo limit event id Deletes events beginning with the first event in the logging events buffer For the event count argument enter the number of events to be deleted first event count Deletes events from a specified message group group message group Deletes events beginning with the last event in the logging events buffer For the event count argument enter the number of events to be deleted ...

Page 20: ...y level represent events of higher importance Note severity Deletes events with a severity level equal to or higher than the severity level specified with the severity argument severity lo limit Deletes events with a time stamp equal to or lower than the specified time stamp timestamp hi limit Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 8 OL 24...

Page 21: ...rgument are january february march april may june july august september october november december day Optional Day of the month Range is 01 to 31 year Optional Year Enter the last two digits of the year for example 04 for 2004 Range is 01 to 37 hh mm ss month day year Deletes events with a time stamp equal to or higher than the specified time stamp timestamp lo limit Command Default No messages ar...

Page 22: ...e on page 27 command to configure the capacity of the logging events buffer Task ID Operations Task ID execute logging Examples This example shows how to delete all messages from the logging events buffer RP 0 0 CPU0 router clear logging events delete all in buffer Related Commands Description Command Resets bi state alarms clear logging events reset on page 11 Displays messages in the logging eve...

Page 23: ...arms messages from the logging events buffer Bi state alarms are generated by state changes associated with system hardware such as a change of interface state from active to inactive or the online insertion and removal OIR of a Modular Service Card MSC or a change in component temperature Use the show logging events buffer on page 57 command to display messages in the logging events buffer Task I...

Page 24: ...ng events buffer clear logging events delete on page 7 Displays messages in the logging events buffer show logging events buffer on page 57 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 12 OL 24735 01 Alarm Management and Logging Correlation Commands clear logging events reset ...

Page 25: ...s applied For example if the rule is applied to two contexts context1 and context2 messages that have context context1 are correlated separately from those messages with context context2 Use the show logging correlator rule on page 52 command to show the current setting for the context correlation flag Task ID Operations Task ID read write logging Examples This example shows how to enable correlat...

Page 26: ...ed logging correlator rules show logging correlator rule on page 52 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 14 OL 24735 01 Alarm Management and Logging Correlation Commands context correlation ...

Page 27: ... node id Command Default No correlation rules are applied Command Modes Global configuration Command History Modification Release This command was introduced Release 3 6 0 Usage Guidelines The logging correlator apply rule command is used to either add or remove apply settings for a given rule These settings then determine which messages are correlated for the affected rules If the rule is applied...

Page 28: ...t Exit from this submode location Apply rule to specified location no Negate a command or set its defaults pwd Commands used to reach current submode root Exit to the global configuration mode show Show contents of configuration RP 0 0 CPU0 router config corr apply rule While in the submode you can negate keyword options RP 0 0 CPU0 router config corr apply rule no all of router RP 0 0 CPU0 router...

Page 29: ...ng correlator rule sets show logging correlator ruleset on page 55 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 17 Alarm Management and Logging Correlation Commands logging correlator apply rule ...

Page 30: ...location node id Command Default No correlation rule sets are applied Command Modes Global configuration Command History Modification Release This command was introduced Release 3 6 0 Usage Guidelines The logging correlator apply ruleset command is used to either add or remove apply settings for a given rule set These settings then determine which messages are correlated for the affected rules If ...

Page 31: ...ions do Run an exec command exit Exit from this submode location Apply rule to specified location no Negate a command or set its defaults pwd Commands used to reach current submode root Exit to the global configuration mode show Show contents of configuration RP 0 0 CPU0 router config corr apply ruleset While in the submode you can negate keyword options RP 0 0 CPU0 router config corr apply rulese...

Page 32: ...fer is exceeded older correlations in the buffer are replaced with the newer incoming correlations The criteria that are used to recycle these buffers are First remove the oldest nonstateful correlation records from the buffer Then if there are no more nonstateful correlations present remove the oldest stateful correlation records Use the show logging correlator info on page 50 command to confirm ...

Page 33: ...percentage of the buffer occupied by correlated messages show logging correlator info on page 50 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 21 Alarm Management and Logging Correlation Commands logging correlator buffer size ...

Page 34: ...root cause messages and a timeout When the root cause message or a non root cause message is received the timer is started Any non root cause messages are temporarily held while the root cause is sent to syslog If after the timer has expired the root cause and at least one non root cause message was received a correlation is created and stored in the correlation buffer A rule can be of type statef...

Page 35: ...haracters Note Use the show logging correlator buffer on page 47 to display messages stored in the logging correlator buffer Use the show logging correlator rule on page 52 command to verify correlation rule settings Task ID Operations Task ID read write logging Examples This example shows how to enter stateful correlation rule configuration mode to specify a collection duration period time for co...

Page 36: ...lator buffer on page 47 Displays one or more predefined logging correlator rules show logging correlator rule on page 52 Specifies the collection period duration time for the logging correlator rule message timeout on page 72 Specifies an optional parameter for an applied correlation rule timeout rootcause on page 74 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Ro...

Page 37: ...Release 3 6 0 Usage Guidelines The logging correlator ruleset command defines a specific correlation rule set A rule set name must be unique and is limited to a maximum length of 32 characters To apply a logging correlator rule set use the logging correlator apply ruleset on page 18 command Examples This example shows how to specify a logging correlator rule set RP 0 0 CPU0 router config logging c...

Page 38: ... buffer on page 47 Displays defined correlation rule set names show logging correlator ruleset on page 55 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 26 OL 24735 01 Alarm Management and Logging Correlation Commands logging correlator ruleset ...

Page 39: ...ation Release This command was introduced Release 3 2 Usage Guidelines The logging events buffer automatically adjusts to a multiple of the record size that is lower than or equal to the value configured for the bytes argument Note Use the show logging events info on page 62 command to confirm the size of the logging events buffer Task ID Operations Task ID read write logging Examples This example...

Page 40: ...ize of the logging correlator buffer and available capacity show logging correlator info on page 50 Displays messages in the logging events buffer show logging events buffer on page 57 Displays configuration and operational messages about the logging events buffer show logging events info on page 62 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 2...

Page 41: ...ion command to configure the output of the show logging command to include an additional source field that displays the actual source of the alarm The alarm source is displayed in a format that is consistent with alarm source identification in other platforms and equipment The new alarm source display field aids accurate identification and isolation of the source of a fault By default the output o...

Page 42: ...r config exit RP 0 0 CPU0 router show logging inc Interface Wed Aug 13 01 31 48 141 UTC LC 0 2 CPU0 Aug 12 01 20 54 073 ifmgr 159 PKT_INFRA LINK 5 CHANGED Interface GigabitEthernet0 2 0 0 changed state to Administratively Down LC 0 2 CPU0 Aug 12 01 20 59 450 ifmgr 159 PKT_INFRA LINK 3 UPDOWN interface GigabitEthernet0 2 0 0 Interface GigabitEthernet0 2 0 0 changed state to Down LC 0 2 CPU0 Aug 12 ...

Page 43: ...ommand specifies the event severity necessary for alarm messages to be logged Severity levels can be specified by the severity level description for example warnings When a severity level is specified events of equal or lower severity level are also written to the logging events buffer Events of lower severity level represent events of higher importance Note This table lists the system severity le...

Page 44: ...ity level for notification to warnings level 4 RP 0 0 CPU0 router config logging events level warnings Related Commands Description Command Specifies the logging events buffer size logging events buffer size on page 27 Specifies the logging events buffer capacity threshold that when surpassed will generate an alarm logging events threshold on page 33 Cisco IOS XR System Monitoring Command Referenc...

Page 45: ...ured to generate an alarm when 10 percent or more of the event buffer capacity is available The logging events buffer is circular that is when full it overwrites the oldest messages in the buffer Once the logging events buffer reaches full capacity the next threshold alarm is generated when the number of overwritten events surpasses the percentage of buffer capacity allocated to messages Use the s...

Page 46: ...ging alarm messages logging events level on page 31 Displays configuration and operational messages about the logging events buffer show logging events info on page 62 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 34 OL 24735 01 Alarm Management and Logging Correlation Commands logging events threshold ...

Page 47: ...ed logging suppression rule to alarms originating from the specified node The node id argument is entered in the rack slot module notation source location node id Command Default No logging suppression rules are applied Command Modes Global configuration Command History Modification Release This command was introduced Release 3 8 0 Usage Guidelines Task ID Operations Task ID read write logging Exa...

Page 48: ...outer all of router on page 5 Applies a logging suppression rule to alarms originating from a specific node on the router source on page 71 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 36 OL 24735 01 Alarm Management and Logging Correlation Commands logging suppress apply rule ...

Page 49: ...p name of the root message group name Message code of the root message msg code Optional Specifies that the logging suppression rule suppresses all types of alarms all alarms Command Default No logging suppression rules exist by default Command Modes Global configuration Command History Modification Release This command was introduced Release 3 8 0 Usage Guidelines If you use the logging suppress ...

Page 50: ... Commands Description Command Specifies a type of alarm to be suppressed by a logging suppression rule alarm on page 3 Configures a logging suppression rule to suppress all types of alarms all alarms on page 4 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 38 OL 24735 01 Alarm Management and Logging Correlation Commands logging suppress rule ...

Page 51: ... can be specified separated by a space msg code Command Default Non root cause configuration mode and alarm are not specified Command Modes Stateful correlation rule configuration Nonstateful correlation rule configuration Command History Modification Release This command was introduced Release 3 6 0 Usage Guidelines This command is used to enter the non root cause configuration mode to configure ...

Page 52: ...how contents of configuration This example shows how to specify a non root cause alarm for Layer 2 local SONET messages with an alarm severity of 4 The non root cause alarm is associated with the correlation rule named state_rule RP 0 0 CPU0 router config corr rule st nonrc alarm L2 SONET_LOCAL ALARM Related Commands Description Command Specifies the logging correlator buffer size logging events b...

Page 53: ...use alarm of a stateful correlation is cleared any non root cause bistate messages being held for that correlation are silently deleted and are not sent to syslog If the non bistate messages should be sent use the reissue nonbistate command for the rules where this behavior is required Task ID Operations Task ID read write logging Examples This example shows how to reissue nonbistate alarm message...

Page 54: ...Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 42 OL 24735 01 Alarm Management and Logging Correlation Commands reissue nonbistate ...

Page 55: ... 2 with rootcause B and non rootcause C Alarm B is a non rootcause for Rule 1 and a rootcause for Rule 2 For the purpose of this example all the messages are bistate alarms If both Rule 1 and Rule 2 each trigger a successful correlation then a hierarchy is constructed that links these two correlations When alarm B clears alarm C would normally be sent to syslog but the operator may choose to conti...

Page 56: ...tion Command Defines the rules for correlating messages logging correlator rule on page 22 Displays messages in the logging correlator buffer show logging correlator buffer on page 47 Displays configuration and operational messages about the logging events buffer show logging events info on page 62 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 44...

Page 57: ... message for a particular correlation rule Messages are identified by their message category group and code The category group and code each can contain up to 32 characters The root cause message for a stateful correlation rule should be a bi state alarm Use the show logging events info on page 62 command to display the root cause and non root cause alarms for a correlation rule Task ID Operations...

Page 58: ... that when surpassed will generate an alarm logging events threshold on page 33 Specifies an optional parameter for an applied correlation rule timeout rootcause on page 74 Displays configuration and operational messages about the logging events buffer show logging events info on page 62 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 46 OL 24735 0...

Page 59: ...tional Displays the internally defined rules from the rulesource filter internal Optional Displays the user defined rules from the rulesource filter user Displays a messages associated with a correlation rule name Up to 14 correlation rules can be specified separated by a space rule name correlation rule1 correlation rule14 Displays a message identified by correlation ID Up to 14 correlation IDs c...

Page 60: ...the sample output from the show logging correlator buffer command RP 0 0 CPU0 router show logging correlator buffer all in buffer C_id id Rule Name Source Context Time Text 14 1 Rule1 RP 0 5 CPU0 Aug 22 13 39 13 693 2007 ifmgr 196 PKT_INFRA LINK 3 UPDOWN Interface MgmtEth0 5 CPU0 0 changed state to Down 14 2 Rule1 RP 0 5 CPU0 Aug 22 13 39 13 693 2007 ifmgr 196 PKT_INFRA LINEPROTO 3 UPDOWN Line pro...

Page 61: ... generated Source Date and time at which the event occurred Time Message string that delineates the event Text Related Commands Description Command Displays the logging correlator buffer size and the percentage of the buffer occupied by correlated messages show logging correlator info on page 50 Displays one or more predefined logging correlator rules show logging correlator rule on page 52 Cisco ...

Page 62: ...rrelator buffer size on page 20 command to set the size of the buffer Task ID Operations Task ID read logging Examples In this example the show logging correlator info command is used to display remaining buffer size and percentage allocated to correlated messages RP 0 0 CPU0 router show logging correlator info Buffer Size Percentage Occupied 81920 0 00 Related Commands Description Command Specifi...

Page 63: ...ogging correlator rules show logging correlator rule on page 52 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 51 Alarm Management and Logging Correlation Commands show logging correlator info ...

Page 64: ...d node The node id argument is entered in the rack slot module notation location node id1 node id6 Optional Displays the rulesource filter rulesource Optional Displays the internally defined rules from the rulesource filter internal Optional Displays the user defined rules from the rulesource filter user Optional Displays the ruletype filter ruletype Optional Displays the nonstateful rules nonstat...

Page 65: ...or rule command RP 0 0 CPU0 router show logging correlator rule test Rule Name test Type Non Stateful Source User Timeout 30000 Rule State RULE_APPLIED_ALL Rootcause Timeout None Context Correlation disabled Reissue Non Bistate N A Reparent N A Alarms Code Type Category Group Message Root MGBL CONFIG DB_COMMIT Leaf L2 SONET ALARM Apply Locations None Apply Contexts None Number of buffered alarms 0...

Page 66: ...ts to which the rule is applied If the logging correlation rule is not configured to apply to a context this field will display None Apply Contexts Related Commands Description Command Applies and activates correlation rules logging correlator apply rule on page 15 Defines the rules for correlating messages logging correlator rule on page 22 Displays messages in the logging correlator buffer show ...

Page 67: ...ification Release This command was introduced Release 3 6 0 Usage Guidelines If the ruletype is not specified then both stateful and nonstateful rules are displayed as the default If the rulesource is not specified then both user and internally defined rules are displayed as the default If the summary or detail options are not specified then detailed information is displayed as the default Task ID...

Page 68: ...Table 5 show logging correlator ruleset Field Descriptions Description Field Name of the ruleset Rule Set Name All rules contained in the ruleset are listed Rules The rule is applied Applied The rule is not applied Not Applied Related Commands Description Command Applies and activates correlation rules logging correlator apply rule on page 15 Defines the rules for correlating messages logging corr...

Page 69: ...ied with the event id argument Range is 0 to 4294967294 event hi limit event id Displays events with an event ID equal to or higher than the event ID specified with event id argument Range is 0 to 4294967294 event lo limit event id Displays events in the logging events buffer beginning with the first event For the event count argument enter the number of events to be displayed first event count Di...

Page 70: ...ower severity level represent events of higher importance Note severity Displays events with a severity level equal to or higher than the specified severity level severity lo limit Displays events with a time stamp equal to or lower than the specified time stamp timestamp hi limit Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 58 OL 24735 01 Alarm...

Page 71: ...e year The values for the month argument are january february march april may june july august september october november december day Optional Day of the month Range is 01 to 31 year Optional Year Enter the last two digits of the year for example 04 for 2004 Range is 01 to 37 hh mm ss month day year Displays events with a time stamp equal to or higher than the specified time stamp timestamp lo li...

Page 72: ...VE Card is becoming active 4 RP 0 0 CPU0 Jan 9 08 58 22 2004 psarb 238 PLATFORM PSARB 6 RESET_ALL_LC_ CARDS RP going active resetting all linecards in chassis 5 RP 0 0 CPU0 Jan 9 08 58 22 2004 redcon 245 HA REDCON 6 GO_ACTIVE this card going active 6 RP 0 0 CPU0 Jan 9 08 58 22 2004 redcon 245 HA REDCON 6 FAILOVER_ENABLED Failover has been enabled by config This table describes the significant fiel...

Page 73: ...isplays configuration and operational messages about the logging events buffer show logging events info on page 62 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 61 Alarm Management and Logging Correlation Commands show logging events buffer ...

Page 74: ...reshold for circular filing and message filtering Task ID Operations Task ID read logging Examples This is the sample output from the show logging events info command RP 0 0 CPU0 router show logging events info Size Current Max Records Thresh Filter 16960 42400 37 90 Not Set This table describes the significant fields shown in the display Table 7 show logging events info Field Descriptions Descrip...

Page 75: ...ng correlator buffer size logging events buffer size on page 27 Specifies a severity level for logging alarm messages logging events level on page 31 Specifies the logging events buffer capacity threshold that when surpassed will generate an alarm logging events threshold on page 33 Displays information about messages in the logging events buffer according to type time or severity level show loggi...

Page 76: ...tion source location node id Optional Displays detailed information detail Optional Displays the summary information summary Command Default None Command Modes EXEC Command History Modification Release This command was introduced Release 3 8 0 Usage Guidelines Task ID Operations Task ID read logging Examples This example displays information about a logging suppression rule that has been configure...

Page 77: ...ms Category Group Message CAT_E GROUP_F CODE_G Apply Alarm Locations None Apply Sources 0 RP0 CPU0 Number of suppressed alarms 0 This example shows summary information about all logging suppression rules RP 0 0 CPU0 router show logging suppression rule all summmary Rule Name Number of Suppressed Alarms Mike1 0 Mike2 0 Mike3 0 Real1 4 Related Commands Description Command Applies and activates a log...

Page 78: ... name Command Default None Command Modes EXEC Command History Modification Release This command was introduced Release 3 8 0 Usage Guidelines Task ID Operation Task ID read snmp Examples The sample shows an output from the show snmp correlator buffer command RP 0 0 CPU0 router show snmp correlator buffer correlationID 10 Correlation ID 10 Rule ospf trap rule Rootcause 1 3 6 1 6 3 1 1 5 3 Time Dec ...

Page 79: ...ospfNbrAddressLessIndex 0 ospfNbrRtrId 3 3 3 3 ospfNbrState down 1 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 67 Alarm Management and Logging Correlation Commands show snmp correlator buffer ...

Page 80: ...n Release This command was introduced Release 3 8 0 Usage Guidelines Task ID Operation Task ID read snmp Examples The sample shows an output that contains remaining buffer size and percentage allocated to correlated messages from the show snmp correlator info command RP 0 0 CPU0 router show snmp correlator info Buffer Size Percentage Occupied 85720 0 00 Cisco IOS XR System Monitoring Command Refer...

Page 81: ...s command was introduced Release 3 8 0 Usage Guidelines Task ID Operation Task ID read snmp Examples This sample shows an output from the show snmp correlator rule command RP 0 0 CPU0 router show snmp correlator rule rule_1 Rule Name rule_1 Time out 888 Rule State RULE_APPLIED_ALL Root OID 1 3 6 1 2 1 11 0 2 vbind 1 3 6 1 2 1 2 2 1 2 value 3 3 d 1 3 d 1 3 vbind 1 3 6 1 2 1 5 8 3 index val Nonroot ...

Page 82: ...ommand Default None Command Modes EXEC Command History Modification Release This command was introduced Release 3 8 0 Usage Guidelines Task ID Operation Task ID read snmp Examples This sample shows an output from the show snmp correlator ruleset command RP 0 0 CPU0 router show snmp correlator ruleset test Rule Set Name test Rules chris1 Not Applied chris2 Applied Cisco IOS XR System Monitoring Com...

Page 83: ...odification Release This command was introduced Release 3 8 0 Usage Guidelines Task ID Operations Task ID execute logging Examples This example shows how to configure the logging suppression rule infobistate to suppress alarms from 0 RP0 CPU0 RP 0 0 CPU0 router config logging suppress apply rule infobistate RP 0 0 CPU0 router config suppr apply rule source location 0 RP0 CPU0 Related Commands Desc...

Page 84: ...hin this timeout period can be correlated together The timeout begins when the first matching message for a correlation rule is received If the root cause message is received it is immediately sent to syslog while any non root cause messages are held When the timeout expires and the rootcause message has not been received then all the non root cause messages captured during the timeout period are ...

Page 85: ...st timeout 60000 Related Commands Description Command Defines the rules by which the correlator logs messages to the logging events buffer logging correlator rule on page 22 Specifies an optional parameter for an applied correlation rule timeout rootcause on page 74 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 73 Alarm Management and...

Page 86: ...s When a root cause timeout is configured and a non root cause message is received first the following occurs When a root cause timeout is configured and a non root cause message is received first the following occurs When the root cause message arrives before the root cause timeout expires then the correlation continues as normal using the remainder of the main rule timeout When the root cause me...

Page 87: ...config corr rule st timeout rootcause 50000 Related Commands Description Command Defines the rules by which the correlator logs messages to the logging events buffer logging correlator rule on page 22 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 75 Alarm Management and Logging Correlation Commands timeout rootcause ...

Page 88: ...Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 76 OL 24735 01 Alarm Management and Logging Correlation Commands timeout rootcause ...

Page 89: ...ity goals which in turn enables you to take corrective action For detailed information about the EEM concepts configuration tasks and examples see the Configuring and Managing Embedded Event Manager Policies module in Cisco IOS XR System Monitoring Configuration Guide for the Cisco XR 12000 Series Router event manager directory user page 78 event manager environment page 80 event manager policy pa...

Page 90: ...lt manager userpolicydirectory commands were replaced with the event manager directory user command Release 3 6 0 Task ID was changed from fault mgr to eem Release 3 7 0 Usage Guidelines Cisco IOS XR software supports only the policy files that are created by using the Tool Command Language TCL scripting language The TCL software is provided in the Cisco IOS XR software image when the EEM is insta...

Page 91: ...mmand to copy the policy files into the user policy directory Task ID Operations Task ID read write eem Examples This example shows how to set the pathname for a user library directory to usr lib tcl on disk0 RP 0 0 CPU0 router config event manager directory user library disk0 usr lib tcl This example shows how to set the location of the EEM user policy directory to usr fm_policies on disk0 RP 0 0...

Page 92: ...Release 3 6 0 Task ID was changed from fault mgr to eem Release 3 7 0 Usage Guidelines Environment variables are available to EEM policies when you set the variables using the event manager environment command They become unavailable when you remove them with the no form of this command By convention the names of all the environment variables defined by Cisco begin with an underscore character _ t...

Page 93: ..._server alpha cisco com RP 0 0 CPU0 router config event manager environment _email_from beta cisco com RP 0 0 CPU0 router config event manager environment _email_to beta cisco com RP 0 0 CPU0 router config event manager environment _email_cc Related Commands Description Command Displays the name and value for all the EEM environment variables show event manager environment on page 92 Cisco IOS XR ...

Page 94: ... EEM policy being registered username username Optional The length of the username authentication validity in seconds The default time is 3600 seconds 1 hour The seconds range is 0 to 4294967294 Enter 0 to stop the username authentication from being cached Enter the infinite keyword to stop the username from being marked as invalid persist time seconds infinite Optional Specifies the type of polic...

Page 95: ...ord and argument This name can be different from the user who is currently logged in but the registering user must have permissions that are a superset of the username that runs the script Otherwise the script will not be registered and the command will be rejected In addition the username that runs the script must have access privileges to the commands issued by the EEM policy being registered Pe...

Page 96: ...le as a user policy If the EEM finds policy files with the same name in both the system policy directory and the user policy directory the policy file in the system policy directory takes precedence and the policy file is registered as a system policy Task ID Operations Task ID read write eem Examples This example shows how to register a user defined policy named cron tcl located in the user polic...

Page 97: ...es Global configuration Command History Modification Release This command was introduced Release 3 3 0 The fault manager refresh time command was replaced with the event manager refresh time command Release 3 6 0 Task ID was changed from fault mgr to eem Release 3 7 0 Usage Guidelines EEM attempts to contact the AAA server and refresh the username reauthentication whenever the configured refresh t...

Page 98: ...hedules and runs policies on the basis of an event specification that is contained within the policy itself The event manager run command allows policies to be run manually You can query the arguments in the policy file by using the TCL command event_reqinfo as shown in this example array set arr_einfo event_reqinfo set argc arr_einfo argc set arg1 arr_einfo arg1 Use the event manager policy on pa...

Page 99: ...31 172 user plocy tcl 65724 The reqinfo of event_pub_sec is 1190283990 RP 0 0 CPU0 Sep 20 10 26 31 173 user plocy tcl 65724 The reqinfo of event_pub_time is 1190283990 RP 0 0 CPU0 Sep 20 10 26 31 173 user plocy tcl 65724 The reqinfo of event_id is 3 RP 0 0 CPU0 Sep 20 10 26 31 174 user plocy tcl 65724 The reqinfo of arg1 is parameter1 RP 0 0 CPU0 Sep 20 10 26 31 175 user plocy tcl 65724 The reqinf...

Page 100: ... 3 6 0 Task ID was changed from fault mgr to eem Release 3 7 0 Usage Guidelines Use the event manager scheduler suspend command to suspend all the policy scheduling requests and do not perform scheduling until you enter the no form of this command The no form of this command resumes policy scheduling and runs pending policies if any It is recommended that you suspend policy execution immediately i...

Page 101: ...cy scheduling RP 0 0 CPU0 router config no event manager scheduler suspend Related Commands Description Command Registers an EEM policy with the EEM event manager policy on page 82 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 89 Embedded Event Manager Commands event manager scheduler suspend ...

Page 102: ...directory commands were replaced with the show event manager directory user command Release 3 6 0 Task ID was changed from fault mgr to eem Release 3 7 0 Usage Guidelines Use the show event manager directory user command to display the current value of the EEM user library or policy directory Task ID Operations Task ID read eem Examples This is a sample output of the show event manager directory u...

Page 103: ... be used for storing either the user library or the policy files event manager directory user on page 78 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 91 Embedded Event Manager Commands show event manager directory user ...

Page 104: ...onment command was replaced with the show event manager environment command Release 3 6 0 Usage Guidelines Use the show event manager environment command to display the names and values of the EEM environment variables Task ID Operations Task ID read eem Examples This is a sample output of the show event manager environment command RP 0 0 CPU0 router show event manager environment No Name Value 1 ...

Page 105: ...the EEM environment variable Name Value of the EEM environment variable Value Related Commands Description Command Specifies a directory to use for storing user library files event manager environment on page 80 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 93 Embedded Event Manager Commands show event manager environment ...

Page 106: ...mmand History Modification Release This command was introduced Release 3 2 The show fault manager metric hardware command was replaced with the show event manager metric environment command Release 3 6 0 Usage Guidelines Task ID Operations Task ID read eem Examples This is a sample output of the show event manager metric hardware command RP 0 0 CPU0 router show event manager metric hardware locati...

Page 107: ...Number of times online Total amount of time the node was available Cumulative time online The last time the process was terminated abnormally Most recent offline Total number of times the node was terminated Number of times offline Total amount of time the node was terminated Cumulative time offline Related Commands Description Command Displays information about active processes show processes Cis...

Page 108: ...ignated node The node id argument is entered in the rack slot module notation node id Command Default None Command Modes EXEC Command History Modification Release This command was introduced Release 3 2 The show fault manager metric process command was replaced with the show event manager metric process command Release 3 6 0 Task ID was changed from fault mgr to eem Release 3 7 0 Usage Guidelines ...

Page 109: ...since reload 0 number of abnormal ends within the past 30 days since reload 0 job id 54 node name 0 4 CPU0 process name dllmgr instance 1 last event type process start recent start time Wed Sep 19 13 31 07 2007 recent normal end time n a recent abnormal end time n a number of times started 1 number of times ended normally 0 number of times ended abnormally 0 most recent 10 process start times Wed ...

Page 110: ...r crashed recent abnormal end type Number of times the process has been started number of times started Number of times the process has been stopped normally number of times ended normally Number of times the process has stopped abnormally number of times ended abnormally Times of the last ten process starts most recent 10 process start times Total time the process has been available cumulative pr...

Page 111: ...s has stopped abnormally within the last 30 days number of abnormal ends within the past 30 days Related Commands Description Command Displays information about active processes show processes Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 99 Embedded Event Manager Commands show event manager metric process ...

Page 112: ...ailable command was replaced with the show event manager policy available command Release 3 6 0 Task ID was changed from fault mgr to eem Release 3 7 0 Usage Guidelines Use the show event manager policy available command to find out what policies are available to be registered just prior to using the event manager policy command to register policies This command is also useful if you forget the ex...

Page 113: ...s table describes the significant fields shown in the display Table 11 show event manager policy available Field Descriptions Description Field Number of the policy No Type of policy Type Time the policy was created Time Created Name of the policy Name Related Commands Description Command Registers an EEM policy with the EEM event manager policy on page 82 Displays the EEM policies that are alread...

Page 114: ...event type statistics Statistics event type syslog Syslog event type timer absolute Absolute timer event type timer countdown Countdown timer event type timer cron Clock daemon cron timer event type timer watchdog Watchdog timer event type wdsysmon Watchdog system monitor event type event type type Optional Displays the registered system policies system Optional Displays the registered user polici...

Page 115: ...blication Writing Embedded Event Manager Policies Using Tcl Task ID Operations Task ID read eem Examples This is a sample output of the show event manager policy registered command RP 0 0 CPU0 router show event manager policy registered No Type Event Type Time Registered Name 1 system proc abort Wed Jan 16 23 44 56 2004 test1 tcl version 00 00 0000 instance 1 path cdp priority normal maxrun_sec 20...

Page 116: ...ity normal maxrun 0 000 scheduler rp_primary Secu none Cksm MD5 This is the sample of a script that is signed by a combination of security levels If a SHA 1 or MD5 script is verified and registered the checksum information displays as Cksm sha1 or Cksm md5 The following example shows a SHA 1 checksum signed by Tcl_trustpoint script user timer watchdog Off Fri Apr 23 14 03 27 2010 test3_3rd_signed ...

Page 117: ...0 Task ID was changed from fault mgr to eem Release 3 7 0 Usage Guidelines The output of the show event manager refresh time command is the refresh time in seconds Task ID Operations Task ID read eem Examples This is a sample output of the show event manager refresh time command RP 0 0 CPU0 router show event manager refresh time Output 1800 seconds Related Commands Description Command Specifies th...

Page 118: ...Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 106 OL 24735 01 Embedded Event Manager Commands show event manager refresh time ...

Page 119: ...Displays the output for all the statistics types all Command Default None Command Modes EXEC Command History Modification Release This command was introduced Release 3 2 The show fault manager statistics table command was replaced with the show event manager statistics table command Release 3 6 0 Task ID was changed from fault mgr to eem Release 3 7 0 Usage Guidelines Use the show event manager st...

Page 120: ...etsReceived uint32 Received giant packets ThrottledPacketsReceived uint32 Received throttled packets ParityPacketsReceived uint32 Received parity packets UnknownProtocolPacketsReceiveduint32 Unknown protocol pkts rcvd InputErrorsCount uint32 Total input errors CRCErrorCount uint32 Input crc errors InputOverruns uint32 Input overruns FramingErrorsReceived uint32 Framing errors rcvd InputIgnoredPack...

Page 121: ...a statistics type is specified the statistics for the statistic type are displayed Name Type of statistic Type Description of the statistic Description Related Commands Description Command Registers an EEM policy with the EEM event manager policy on page 82 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 109 Embedded Event Manager Comma...

Page 122: ...Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 110 OL 24735 01 Embedded Event Manager Commands show event manager statistics table ...

Page 123: ...ess list page 115 action IP SLA page 117 ageout page 119 buckets history page 121 buckets statistics hourly page 123 buckets statistics interval page 125 control disable page 126 datasize request page 128 destination address IP SLA page 130 destination port page 132 distribution count page 134 distribution interval page 136 exp page 138 filter page 140 force explicit null page 142 frequency IP SLA...

Page 124: ...ath discover echo page 184 path discover path page 186 path discover scan page 188 path discover session page 190 react page 192 react lpd page 195 reaction monitor page 197 reaction operation page 199 reaction trigger page 201 responder page 203 recurring page 204 reply dscp page 205 reply mode page 207 scan delete factor page 209 scan interval page 211 schedule monitor page 213 schedule operatio...

Page 125: ...port page 252 start time page 253 statistics page 256 tag IP SLA page 259 target ipv4 page 261 target pseudowire page 263 target traffic eng page 265 threshold page 267 threshold type average page 269 threshold type consecutive page 271 threshold type immediate page 273 threshold type xofy page 275 timeout IP SLA page 277 tos page 279 ttl page 281 type icmp echo page 283 type icmp path echo page 2...

Page 126: ...ddress page 292 verify data page 294 vrf IP SLA page 295 vrf IP SLA MPLS LSP monitor page 297 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 114 OL 24735 01 IP Service Level Agreement Commands ...

Page 127: ...on Command History Modification Release This command was introduced Release 3 6 0 Usage Guidelines Access list changes are processed before the scan interval expires to display a planned list of changes in the scan queue There is no verification check between the access list and the IPSLA configuration Note Task ID Operations Task ID read write monitor Examples The following example shows how to u...

Page 128: ...P monitor instance checks the scan queue for updates scan interval on page 211 Tests connectivity in an LSP path in an MPLS VPN type mpls lsp ping on page 286 Traces the hop by hop route of an LSP path in an MPLS VPN type mpls lsp trace on page 288 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 116 OL 24735 01 IP Service Level Agreement Commands a...

Page 129: ...before it can be triggered again trigger Command Default None Command Modes IP SLA reaction condition configuration IP SLA MPLS LSP monitor reaction configuration Command History Modification Release This command was introduced Release 3 3 0 This command was added to IP SLA MPLS LSP monitor reaction configuration mode Release 3 5 0 Usage Guidelines For the action command to occur for threshold eve...

Page 130: ...gures MPLS label switched path LSP monitoring mpls lsp monitor on page 172 Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Configures MPLS LSP monitoring reactions reaction monitor on page 197 Configures certain actions that are based on events under the control of the IP SLA agent reaction operation on page 199 Specifies an element...

Page 131: ...seconds never aged out Command Modes IP SLA schedule configuration Command History Modification Release This command was introduced Release 3 3 0 Usage Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to use the ageout command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla schedule operation 1 RP 0 0 CPU...

Page 132: ...d Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 120 OL 24735 01 IP Service Level Agreement Commands ageout ...

Page 133: ...as introduced Release 3 3 0 Usage Guidelines The buckets command is supported only to configure the following operations IP SLA ICMP path echo IP SLA ICMP echo IP SLA UDP echo Task ID Operations Task ID read write monitor Examples The following example shows how to use the buckets command in IP SLA UDP echo configuration mode RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0...

Page 134: ...istory on page 146 Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 122 OL 24735 01 IP Service Level Agreement Commands buckets history ...

Page 135: ... Modification Release This command was introduced Release 3 3 0 This command was added to IP SLA MPLS LSP monitor statistics configuration mode Release 3 5 0 Usage Guidelines The buckets command with the hours argument is valid only for the statistics command with the hourly keyword Task ID Operations Task ID read write monitor Examples The following example shows how to set the number of hours in...

Page 136: ...uckets 10 Related Commands Description Command Sets the statistics collection parameters for the operation statistics on page 256 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 124 OL 24735 01 IP Service Level Agreement Commands buckets statistics hourly ...

Page 137: ...ease 3 3 0 Usage Guidelines The buckets command with the bucket size argument is valid only for the statistics command with the interval keyword Examples The following example shows how to collect statistics for a given time interval for the IP SLA UDP jitter operation for the buckets command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 R...

Page 138: ...command a permanent port of the IP SLA Responder or some other functionality such as the UDP echo server is required on the remote device The control disable command is valid for operations that require a responder The IP SLA control protocol is disabled which is used to send a control message to the IP SLA Responder prior to sending an operation packet By default IP SLA control messages are sent ...

Page 139: ...lated Commands Description Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 127 IP Service Level Agreement Commands control disable ...

Page 140: ...operation range is 100 to 17986 B size Command Default For a UDP jitter operation the default value is 32 B For a UDP echo operation the default value is 16 B For an ICMP echo operation the default value is 36 B For an ICMP path echo operation the default value is 36 B For an ICMP path jitter operation the default value is 36 B For an MPLS LSP ping operation the default value is 100 B Command Mode...

Page 141: ...n Command Configures MPLS label switched path LSP monitoring mpls lsp monitor on page 172 Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Configures an IP SLA ICMP echo operation type icmp echo on page 283 Configures an IP SLA ICMP path echo operation type icmp path echo on page 284 Configures an IP SLA ICMP path jitter operation ty...

Page 142: ...nd was introduced Release 3 3 0 Usage Guidelines You must specify the address of the target device The configuration for the destination address command is mandatory for all operations Task ID Operations Task ID read write monitor Examples The following example shows how to designate an IP address for the destination address command in IP SLA UDP jitter configuration mode RP 0 0 CPU0 router config...

Page 143: ...tion operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 131 IP Service Level Agreement Commands destination address IP SLA ...

Page 144: ...t is supported only to configure UDP operations You must specify the port of the target device The configuration for the destination port command is mandatory for both IP SLA UDP echo and IP SLA UDP jitter configurations Task ID Operations Task ID read write monitor Examples The following example shows how to designate a port for the destination port command in IP SLA UDP jitter configuration mode...

Page 145: ...operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 133 IP Service Level Agreement Commands destination port ...

Page 146: ...ming statistical modeling of your network To set the statistics distributions interval use the distribution interval command in IP SLA operation statistics configuration mode The total number of statistics distributions captured is the value set by the distribution count command times the value set by the maximum hops command times the value set by the maximum path command times the value set by t...

Page 147: ...tatistics are maintained for each path for the IP SLA operation maximum hops on page 164 Sets the number of paths in which statistics are maintained for each hour for an IP SLA operation maximum paths IP SLA on page 166 Sets the statistics collection parameters for the operation statistics on page 256 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1...

Page 148: ...when performing statistical modeling of your network To set the statistics distributions count use the distribution count command in IP SLA operation statistics configuration mode The total number of statistics distributions captured is the value set by the distribution count command times the value set by the maximum hops command times the value set by the maximum path command times the value set...

Page 149: ...of hops in which statistics are maintained for each path for the IP SLA operation maximum hops on page 164 Sets the number of paths in which statistics are maintained for each hour for an IP SLA operation maximum paths IP SLA on page 166 Sets the statistics collection parameters for the operation statistics on page 256 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series ...

Page 150: ...es Use the exp command to set the MPLS experimental field in the headers of echo request packets in an MPLS LSP ping or MPLS LSP trace operation The experimental EXP field allows for eight different quality of service QoS markings that determine the treatment per hop behavior that a transit LSR node gives to a request packet You can configure different MPLS EXP levels for different operations to c...

Page 151: ...router config ipsla mpls lsp monitor RP 0 0 CPU0 router config ipsla mplslm monitor 1 RP 0 0 CPU0 router config ipsla mplslm def type mpls lsp trace RP 0 0 CPU0 router config ipsla mplslm lsp trace exp 5 Related Commands Description Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Tests connectivity in an LSP path in an MPLS ...

Page 152: ...tion history configuration Command History Modification Release This command was introduced Release 3 3 0 Usage Guidelines The filter command is supported only to configure the following operations IP SLA ICMP path echo IP SLA ICMP echo IP SLA UDP echo If you use the no form of the filter command the history statistics are not collected Task ID Operations Task ID read write monitor Examples The fo...

Page 153: ...CPU0 router config ipsla op hist filter all Related Commands Description Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 141 IP Service Level Agreement Commands filter ...

Page 154: ...lines Use the force explicit null command to force an unsolicited explicit null label to be added to the MPLS label stack of the LSP when an echo request packet is sent in an MPLS LSP ping or MPLS LSP trace operation If the force explicit null command is used in IP SLA operation mode it acts on the label stack of the LSP for the specific operation being configured If the force explicit null comman...

Page 155: ...cit null Related Commands Description Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Tests connectivity in an LSP path in an MPLS VPN type mpls lsp ping on page 286 Traces the hop by hop route of an LSP path in an MPLS VPN type mpls lsp trace on page 288 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 1200...

Page 156: ... IP SLA MPLS LSP ping configuration IP SLA MPLS LSP trace configuration IP SLA MPLS LSP monitor schedule configuration Command History Modification Release This command was introduced Release 3 3 0 Support was added for IP SLA MPLS ping and IP SLA MPLS trace configuration modes Release 3 4 0 This command was added to IP SLA MPLS LSP monitor schedule configuration mode Release 3 5 0 Usage Guideline...

Page 157: ...d in IP SLA MPLS LSP monitor schedule configuration mode RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla mpls lsp monitor RP 0 0 CPU0 router config ipsla mplslm schedule monitor 1 RP 0 0 CPU0 router config ipsla mplslm sched frequency 1200 RP 0 0 CPU0 router config ipsla mplslm sched schedule period 600 Related Commands Description Command Configures an...

Page 158: ...data for all operations if set all Stores data for operations that failed if set failures Sets the number of lives that are maintained in the history table for an IP SLA operation lives Number of lives that are maintained in the history table for an IP SLA operation Range is 0 to 2 lives Command Default None Command Modes IP SLA UDP echo configuration IP SLA UDP jitter configuration IP SLA ICMP pa...

Page 159: ... ipsla op type udp echo RP 0 0 CPU0 router config ipsla udp echo history RP 0 0 CPU0 router config ipsla op hist Related Commands Description Command Sets the number of history buckets that are kept during the lifetime of the IP SLA operation buckets history on page 121 Defines the type of information that are kept in the history table for the IP SLA operation filter on page 140 Configures an IP S...

Page 160: ...ication Release This command was introduced Release 3 5 0 Usage Guidelines If the total number of routes is large there is a negative impact on the performance during the refresh of the discovery database Therefore the value of the refresh interval argument should be large enough that router performance is not affected If there are a very large number of routes we recommend that you set the value ...

Page 161: ...mand Configures MPLS label switched path LSP provider edge PE router discovery mpls discovery vpn on page 170 Configures MPLS label switched path LSP monitoring mpls lsp monitor on page 172 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 149 IP Service Level Agreement Commands interval ...

Page 162: ...nters IP SLA configuration mode where you can configure the various IP service level agreement options Task ID Operations Task ID read write monitor Examples The following example shows how to enter IP SLA configuration mode RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla Related Commands Description Command Configures MD5 authentication for IP SLA cont...

Page 163: ...ent reaction operation on page 199 Defines a second IP SLA operation to make the transition from a pending state to an active state when one of the trigger type options is defined with the reaction operation command reaction trigger on page 201 Enables the IP SLA responder for UDP echo or jitter operations responder on page 203 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS...

Page 164: ...3 3 0 Usage Guidelines When you configure the key chain command you must also configure the key chain command in global configuration mode to provide MD5 authentication Task ID Operations Task ID read write monitor Examples The following example shows how to use the ipsla key chain command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla key chain ipsla ...

Page 165: ... Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 153 IP Service Level Agreement Commands key chain ...

Page 166: ... Command Modes IP SLA schedule configuration Command History Modification Release This command was introduced Release 3 3 0 Usage Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to use the life command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla schedule operation 1 RP 0 0 CPU0 router config ipsla sc...

Page 167: ...nd Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 155 IP Service Level Agreement Commands life ...

Page 168: ...as introduced Release 3 3 0 Usage Guidelines The lives command is supported only to configure the following operations IP SLA ICMP path echo IP SLA ICMP echo IP SLA UDP echo If you use the no form of the lives command the history statistics are not collected Task ID Operations Task ID read write monitor Examples The following example shows how to use the lives command in IP SLA UDP echo configurat...

Page 169: ...operation buckets history on page 121 Defines the type of information that are kept in the history table for the IP SLA operation filter on page 140 Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 157 IP Service Level Agreem...

Page 170: ...o memory limitation is enforced Task ID Operations Task ID read write monitor Examples The following example shows how to use the low memory command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla low memory 102400 Related Commands Description Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation o...

Page 171: ...Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 159 IP Service Level Agreement Commands low memory ...

Page 172: ... when there are multiple equal cost paths between provider edge PE routers This situation occurs when transit label switching routers LSRs use the destination address in IP packet headers for load balancing The IPv4 address configured with the lsp selector ipv4 command is the destination address in the User Datagram Protocol UDP packet sent as the MPLS echo request Valid IPv4 addresses are defined...

Page 173: ... type mpls lsp trace RP 0 0 CPU0 router config ipsla mpls lsp trace lsp selector ipv4 127 10 10 1 Related Commands Description Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Tests connectivity in an LSP path in an MPLS VPN type mpls lsp ping on page 286 Traces the hop by hop route of an LSP path in an MPLS VPN type mpls lsp...

Page 174: ... The lsr path command applies only to ICMP path echo and ICMP path jitter operation types You can configure up to a maximum of eight hop addresses by using the lsr path command as shown in the following example lsr path ipaddress1 ipaddress2 ipaddress8 Task ID Operations Task ID read write monitor Examples The following example shows how to use the lsr path command in IP SLA ICMP Path echo configu...

Page 175: ...SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 163 IP Service Level Agreement Commands lsr path ...

Page 176: ...lease This command was introduced Release 3 3 0 Usage Guidelines The maximum hops command is supported only when you configure path operations and the IP SLA ICMP path echo operation Task ID Operations Task ID read write monitor Examples The following example shows how to set the number of hops for the statistics for the maximum command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla ...

Page 177: ...s the time interval in milliseconds for each statistical distribution distribution interval on page 136 Sets the number of paths in which statistics are maintained for each hour for an IP SLA operation maximum paths IP SLA on page 166 Sets the statistics collection parameters for the operation statistics on page 256 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Rou...

Page 178: ...ease This command was introduced Release 3 3 0 Usage Guidelines The maximum paths command is supported only when you configure path operations and the IP SLA ICMP path echo operation Task ID Operations Task ID read write monitor Examples The following example shows how to set the number of paths for the statistics for the maximum paths command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config...

Page 179: ...s the time interval in milliseconds for each statistical distribution distribution interval on page 136 Sets the number of hops in which statistics are maintained for each path for the IP SLA operation maximum hops on page 164 Sets the statistics collection parameters for the operation statistics on page 256 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Rele...

Page 180: ...tor command enters IP SLA MPLS LSP monitor configuration mode so that you can set the desired monitor type for all operations associated with the monitored provider edge PE routers To remove all monitor instances use the no monitor command with no argument Task ID Operations Task ID read write monitor Examples The following example shows how to use the monitor command RP 0 0 CPU0 router configure ...

Page 181: ... SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 169 IP Service Level Agreement Commands monitor ...

Page 182: ... configure provider edge PE router discovery PE Discovery discovers the LSPs used to reach every routing next hop Routing entities are stored in a Layer 3 VPN discover database Task ID Operations Task ID read write monitor Examples The following example shows how to enter IP SLA MPLS discovery VPN mode RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla mpl...

Page 183: ...LS label switched path LSP monitoring mpls lsp monitor on page 172 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 171 IP Service Level Agreement Commands mpls discovery vpn ...

Page 184: ...he monitored provider edge PE routers The configuration is inherited by all LSP operations that are created automatically by the PE discovery Task ID Operations Task ID read write monitor Examples The following example shows how to enter IP SLA MPLS LSP monitor mode RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla mpls lsp monitor RP 0 0 CPU0 router conf...

Page 185: ...tion monitor on page 197 Schedules an IP SLA MPLS LSP monitor instance schedule monitor on page 213 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 173 IP Service Level Agreement Commands mpls lsp monitor ...

Page 186: ...his command was introduced Release 3 3 0 Usage Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to use the IP SLA operation command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 RP 0 0 CPU0 router config ipsla op Related Commands Description Command Schedules an IP SLA operation schedule ope...

Page 187: ... router use the question mark online help function interface path id Command Default No default behavior or values Command Modes IP SLA MPLS LSP ping configuration IP SLA MPLS LSP trace configuration IP SLA MPLS LSP monitor ping configuration IP SLA MPLS LSP monitor trace configuration Command History Modification Release This command was introduced Release 3 5 0 Usage Guidelines Use the output in...

Page 188: ... operation on page 174 Configures the next hop address to be used for LSP ping or LSP trace operations output nexthop on page 177 Schedules an IP SLA operation schedule operation on page 215 Tests connectivity in an LSP path in an MPLS VPN type mpls lsp ping on page 286 Traces the hop by hop route of an LSP path in an MPLS VPN type mpls lsp trace on page 288 Cisco IOS XR System Monitoring Command ...

Page 189: ...ing configuration IP SLA MPLS LSP monitor trace configuration Command History Modification Release This command was introduced Release 3 6 0 Usage Guidelines When LSP Path Discovery LPD is enabled the next hop IP address is also used to filter out the paths that are not associated with the specified next hop address After you configure the output next hop you must also configure the output interfa...

Page 190: ...he echo request output interface to be used for LSP ping or LSP trace operations output interface on page 175 Schedules an IP SLA operation schedule operation on page 215 Tests connectivity in an LSP path in an MPLS VPN type mpls lsp ping on page 286 Traces the hop by hop route of an LSP path in an MPLS VPN type mpls lsp trace on page 288 Cisco IOS XR System Monitoring Command Reference for the Ci...

Page 191: ... IP SLA UDP jitter configuration IP SLA ICMP path jitter configuration Command History Modification Release This command was introduced Release 3 3 0 Usage Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to use the packet count command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 RP 0 0 CP...

Page 192: ...dule operation on page 215 Specifies the interval between packets packet interval on page 181 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 180 OL 24735 01 IP Service Level Agreement Commands packet count ...

Page 193: ...ommand was introduced Release 3 3 0 Usage Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to use the packet interval command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 RP 0 0 CPU0 router config ipsla op type udp jitter RP 0 0 CPU0 router config ipsla udp jitter packet interval 30 Related...

Page 194: ...of packets that are to be transmitted during a probe packet count on page 179 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 182 OL 24735 01 IP Service Level Agreement Commands packet interval ...

Page 195: ...uced Release 3 6 0 Usage Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to enter path discover submode RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla mpls lsp monitor RP 0 0 CPU0 router config ipsla mplslm monitor 1 RP 0 0 CPU0 router config ipsla mplslm def type mpls lsp ping RP 0 0 CPU0 router config...

Page 196: ...lector ipv4 host address Configures the maximum number of selectors sent in the downstream mapping of an MPLS LSP echo request during path discovery Range is 1 to 256 Default is 32 multipath bitmap size size Configures the number of timeout retry attempts for MPLS LSP echo requests sent during path discovery Range is 0 to 10 Default is 3 retry count Configures the timeout value in seconds for MPLS...

Page 197: ...igure the path discover echo interval RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla mpls lsp monitor RP 0 0 CPU0 router config ipsla mplslm monitor 1 RP 0 0 CPU0 router config ipsla mplslm def type mpls lsp ping RP 0 0 CPU0 router config ipsla mplslm lsp ping path discover RP 0 0 CPU0 router config ipsla mplslm lsp lpd echo interval 777 Related Comman...

Page 198: ...ncy for only a connection loss connection loss Enable secondary frequency for only a timeout timeout Frequency value range is 1 to 604800 value Command Default None Command Modes MPLSLM LPD configuration Command History Modification Release This command was introduced Release 3 6 0 Usage Guidelines In the event of a path failure the secondary frequency value is used instead of the normal frequency...

Page 199: ...lslm lsp ping path discover RP 0 0 CPU0 router config ipsla mplslm lsp lpd path retry 12 RP 0 0 CPU0 router config ipsla mplslm lsp lpd path secondary frequency both 10 Related Commands Description Command Configures MPLS LSP echo parameters path discover echo on page 184 Configures MPLS LSP scan parameters path discover scan on page 188 Configures MPLS LSP session parameters path discover session...

Page 200: ...path discovery requests for each group in ascending order determined by group ID By default the path discovery requests are triggered sequentially although some concurrency may occur if the session limit value is greater than 1 The cycle concludes when the last LSP group finishes path discovery If the duration of the discovery cycle is larger than the scan period a new cycle starts as soon as the ...

Page 201: ...res MPLS LSP echo parameters path discover echo on page 184 Configures MPLS LSP path parameters path discover path on page 186 Configures MPLS LSP session parameters path discover session on page 190 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 189 IP Service Level Agreement Commands path discover scan ...

Page 202: ... Command Default limit value 1 timeout value 120 Command Modes MPLSLM LPD configuration submode Command History Modification Release This command was introduced Release 3 6 0 Usage Guidelines An MPLSLM instance considers the path discovery as a failure when it receives no response within the configured timeout configuration value Task ID Operations Task ID read write monitor Examples The following...

Page 203: ...figures MPLS LSP echo parameters path discover echo on page 184 Configures MPLS LSP path parameters path discover path on page 186 Configures MPLS LSP scan parameters path discover scan on page 188 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 191 IP Service Level Agreement Commands path discover session ...

Page 204: ...ce to dest Optional Specifies the jitter average source to destination SD jitter average dest to source source to dest Specifies the reaction on packet loss value violation The following options are listed for the packet loss keyword dest to source Optional Specifies the packet loss destination to source DS violation source to dest Optional Specifies the packet loss source to destination SD violat...

Page 205: ...guration mode only the connection loss and timeout keywords are available If the react command is used in IP SLA MPLS LSP monitor reaction configuration mode it configures all operations associated with the monitored provider edge PE routers The configuration is inherited by all LSP operations that are created automatically by the PE discovery Task ID Operations Task ID read write monitor Examples...

Page 206: ...0 0 CPU0 router config ipsla reaction operation 432 RP 0 0 CPU0 router config ipsla react react verify error RP 0 0 CPU0 router config ipsla react cond Related Commands Description Command Specifies what action or combination of actions the operation performs when you configure the react command or when threshold events occur action IP SLA on page 117 Configures an IP SLA operation operation on pa...

Page 207: ...tion action Specifies the generation of a syslog alarm on threshold violation logging Command Default None Command Modes IP SLA MPLS LSP monitor configuration Command History Modification Release This command was introduced Release 3 6 0 Usage Guidelines A status violation for a monitored LPD group happens when the Label Switched Path LSP group status changes with the exception of the status chang...

Page 208: ...r RP 0 0 CPU0 router config ipsla mplslm reaction monitor 1 RP 0 0 CPU0 router config ipsla mplslm react react lpd lpd group action logging Related Commands Description Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 196 OL 2473...

Page 209: ...de so that you can set the desired threshold and action in the event of a connection loss or timeout To remove all reactions use the no reaction monitor command with no monitor id argument The reaction monitor command configures reactions for all operations associated with the monitored provider edge PE routers This configuration is inherited by all LSP operations that are created automatically Ta...

Page 210: ... be monitored for a reaction react on page 192 Schedules an IP SLA MPLS LSP monitor instance schedule monitor on page 213 Specifies to take action after a number of consecutive violations threshold type consecutive on page 271 Specifies to take action immediately upon a threshold violation threshold type immediate on page 273 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 ...

Page 211: ...configuration Command History Modification Release This command was introduced Release 3 3 0 Usage Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to use the reaction operation command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla reaction operation 1 RP 0 0 CPU0 router config ipsla react Related Comma...

Page 212: ...Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 200 OL 24735 01 IP Service Level Agreement Commands reaction operation ...

Page 213: ... Operation that is started when the triggering operation argument generates a trigger reaction event Range is 1 to 2048 triggered operation Command Default No triggered operation is configured Command Modes IP SLA configuration Command History Modification Release This command was introduced Release 3 3 0 Usage Guidelines Both the triggering operation and triggered operation arguments must be conf...

Page 214: ...operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 202 OL 24735 01 IP Service Level Agreement Commands reaction trigger ...

Page 215: ...esponder is permanently listening If no IP address and port are configured the responder handles only dynamic ports for example ports that are listened to when requested by a remote operation Task ID Operations Task ID read write monitor Examples The following example shows how to enable the IP SLA responder RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ips...

Page 216: ...elease This command was introduced Release 3 3 0 Usage Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to use the recurring command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla schedule operation 1 RP 0 0 CPU0 router config ipsla sched recurring Related Commands Description Command Configures an IP SL...

Page 217: ...race configuration modes Release 3 5 0 Usage Guidelines Use the reply dscp command to set the DCSP value used in the headers of IPv4 UDP packets sent as echo replies in an MPLS LSP ping or MPLS LSP trace operation The DSCP value consists of the six most significant bits of the 1 byte IP type of service ToS field These bits determine the quality of service QoS treatment per hop behavior that an tra...

Page 218: ...a operation 1 RP 0 0 CPU0 router config ipsla op type mpls lsp ping RP 0 0 CPU0 router config ipsla mpls lsp ping reply dscp 5 Related Commands Description Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Tests connectivity in an LSP path in an MPLS VPN type mpls lsp ping on page 286 Traces the hop by hop route of an LSP path...

Page 219: ...ommand was introduced Release 3 4 0 This command was added to IP SLA MPLS LSP monitor ping and monitor trace configuration modes The control channel keyword was added in IP SLA MPLS LSP ping configuration mode Release 3 5 0 Usage Guidelines Use the reply mode command with the control channel keyword to send echo reply packets by way of a control channel in an MPLS LSP ping operation If the target ...

Page 220: ...onfigure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 RP 0 0 CPU0 router config ipsla op type mpls lsp trace RP 0 0 CPU0 router config ipsla mpls lsp trace reply mode router alert The following example shows how to use the reply mode command with the control channel keyword RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla o...

Page 221: ...uration Command History Modification Release This command was introduced Release 3 5 0 Usage Guidelines The scan delete factor command specifies a factor value for automatic PE deletion The specified factor value is multiplied by the scan interval to acquire the frequency at which the MPLS LSP monitoring instance deletes not found PEs A scan delete factor of zero 0 means that provider edge PE rout...

Page 222: ...ies the frequency at which the MPLSLM instance checks the scan queue for updates scan interval on page 211 Tests connectivity in an LSP path in an MPLS VPN type mpls lsp ping on page 286 Traces the hop by hop route of an LSP path in an MPLS VPN type mpls lsp trace on page 288 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 210 OL 24735 01 IP Servic...

Page 223: ...erval command to specify a frequency value in minutes at which the MPLS LSP monitoring instance checks the scan queue for PE updates Updates from PE discovery are not processed immediately but rather stored in a scan queue for batched processing at periodic intervals specified by this value Task ID Operations Task ID read write monitor Examples The following example shows how to use the scan comma...

Page 224: ...page 209 Schedules an IP SLA operation schedule operation on page 215 Tests connectivity in an LSP path in an MPLS VPN type mpls lsp ping on page 286 Traces the hop by hop route of an LSP path in an MPLS VPN type mpls lsp trace on page 288 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 212 OL 24735 01 IP Service Level Agreement Commands scan inter...

Page 225: ...edule configuration mode so that you can set the desired schedule parameters for the MPLS LSP monitor instance This schedules the running of all operations created for the specified monitor instance To remove all configured schedulers use the no schedule monitor command with no monitor id argument Task ID Operations Task ID read write monitor Examples The following example shows how to access and ...

Page 226: ... 144 Configures the amount of time during which all LSP operations are scheduled to start or run schedule period on page 217 Determines the time when an operation starts start time on page 253 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 214 OL 24735 01 IP Service Level Agreement Commands schedule monitor ...

Page 227: ...sage Guidelines The schedule operation command enters the IP SLA schedule configuration mode You can configure more schedule configuration parameters to schedule the operation When an operation is scheduled it continues collecting information until the configured life expires Task ID Operations Task ID read write monitor Examples The following example shows how to use the ipsla schedule operation ...

Page 228: ...ifies the length of time to execute life on page 154 Indicates that the operation starts automatically at the specified time and for the specified duration every day recurring on page 204 Determines the time when the operation starts start time on page 253 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 216 OL 24735 01 IP Service Level Agreement Co...

Page 229: ...d command to specify the amount of time in seconds during which all LSP operations are scheduled to start running All LSP operations are scheduled equally spaced throughout the schedule period For example if the schedule period is 600 seconds and there are 60 operations to be scheduled they are scheduled at 10 second intervals Use the frequency command to specify how often the entire set of operat...

Page 230: ...PU0 router config ipsla mplslm sched schedule period 6000 Related Commands Description Command Configures the frequency interval during which LSP groups and operations are scheduled to start frequency IP SLA on page 144 Determines the time when the operation starts start time on page 253 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 218 OL 24735 ...

Page 231: ...timated system max number of entries 2048 Number of Entries configured 1 Number of active Entries 0 Number of pending Entries 0 Number of inactive Entries 1 Supported Operation Types 7 Type of Operation ICMP ECHO Type of Operation ICMP PATH JITTER Type of Operation ICMP PATH ECHO Type of Operation UDP JITTER Type of Operation UDP ECHO Type of Operation MPLS LSP PING Type of Operation MPLS LSP TRAC...

Page 232: ...ries Number of entries that are in the inactive state The inactive entries do not have a start time scheduled Either the start time has never been scheduled or life has expired In addition the entries are not configured as recurring Number of inactive Entries Types of operations that are supported by the system Supported Operation Types Number of remaining entries that can be configured The number...

Page 233: ...s By default history statistics are not collected To have any data displayed by using the show ipsla history command you must configure the history collection This table lists the response return values that are used in the show ipsla history command Table 15 Response Return Values for the show ipsla history Command Description Code Okay 1 Disconnected 2 Over Threshold 3 Timeout 4 Busy 5 Not Conne...

Page 234: ... CompT RTT milliseconds Sense Response return code Line 2 has the Target Address Entry LifeI BucketI SampleI SampleT CompT Sense TargetAddr 1 0 0 0 1134419252539 9 1 192 0 2 6 1 0 1 0 1134419312509 6 1 192 0 2 6 1 0 2 0 1134419372510 6 1 192 0 2 6 1 0 3 0 1134419432510 5 1 192 0 2 6 This table describes the significant fields shown in the display Table 16 show ipsla history Field Descriptions Desc...

Page 235: ...ands Description Command Displays the statistical errors for all the IP SLA operations or for a specified operation show ipsla statistics aggregated on page 238 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 223 IP Service Level Agreement Commands show ipsla history ...

Page 236: ...s The following sample output is from the show ipsla mpls discovery vpn command RP 0 0 CPU0 router show ipsla mpls discovery vpn Next refresh after 46 seconds BGP next hop Prefix VRF PfxCount 192 255 0 4 192 255 0 4 32 red 10 blue 5 green 7 192 255 0 5 192 255 0 5 32 red 5 green 3 192 254 1 6 192 254 1 0 24 yellow 4 This table describes the significant fields shown in the display Table 17 show ips...

Page 237: ...rding instances VRFs that contain routing entries for the specified BGP next hop neighbor VRF Count of the routing entries that participate in the VRF for the specified BGP next hop neighbor PfxCount Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 225 IP Service Level Agreement Commands show ipsla mpls discovery vpn ...

Page 238: ...ne Command Modes EXEC Command History Modification Release This command was introduced Release 3 6 0 Usage Guidelines For the aggregated group ID a maximum of two buckets are allowed Task ID Operations Task ID read monitor Examples The following sample output is from the show ipsla mpls lsp monitor lpd statistics command RP 0 0 CPU0 router show ipsla mpls lsp monitor lpd statistics 10001 Group ID ...

Page 239: ... code Latest path discovery return code LPD completion time Latest path discovery completion time Completion time values consisting of Number of Completion Time samples and Minimum Completion Time Completion Time Values Number of paths values consisting of Minimum number of paths and Maximum number of paths Number of Paths Values Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12...

Page 240: ...nitor id argument is not specified the scan queue is displayed for all MPLS LSP monitor instances Task ID Operations Task ID read monitor Examples The following sample output is from the show ipsla mpls lsp monitor scan queue command RP 0 0 CPU0 router show ipsla mpls lsp monitor scan queue 1 IPSLA MPLS LSP Monitor 1 Next scan Time after 23 seconds Next Delete scan Time after 83 seconds BGP Next h...

Page 241: ...nce checks the scan queue for deleting BGP next hop neighbors At the start of each delete scan time IP SLAs operations are deleted for neighbors that are no longer valid Next delete Time after Identifier for the BGP next hop neighbor BGP next hop IPv4 Forward Equivalence Class FEC of the BGP next hop neighbor to be used Prefix Indicates that the specified BGP next hop neighbor will be added or rem...

Page 242: ...onitor summary command shows the list of LSP operations that were created automatically by the specified MPLS LSP monitor instance It also shows the current status and the latest operation time of each operation If the monitor id argument is not specified the list of operations is displayed for all MPLS LSP monitor instances The show ipsla mpls lsp monitor summary command with the group option sho...

Page 243: ...2007 1 100004 193 100 0 4 32 down 12 47 16 429 PST Tue Oct 23 2007 1 100005 193 100 0 5 32 down 12 47 21 428 PST Tue Oct 23 2007 This table describes the significant fields shown in the display Table 20 show ipsla mpls lsp monitor summary Field Descriptions Description Field Monitor identifier MonID Operation identifiers that have been created by this MPLS LSP monitor instance Op GrpID IPv4 Forwar...

Page 244: ...P Selector Status of the paths Values can be as follows up Indicates that all the paths were successful down Indicates that all the paths were not successful partial Indicates that only some paths were successful unknown Indicates that some or all of the paths did not complete a single LSP echo request so the group status could not be identified Status Number of failures Failure Number of successe...

Page 245: ...the nonpermanent ports after each operation cycle However if both permanent and nonpermanent ports are used the output always contains rows for the permanent ports The rows for the nonpermanent ports are displayed only if those nonpermanent ports are enabled at the instant the command is issued Task ID Operations Task ID read monitor Examples The following sample output is from the show ipsla resp...

Page 246: ...at which the responder is waiting for probe packets Local Address Number of packets at which the responder has received for both control packets and probe packets NumberOfProbes Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 234 OL 24735 01 IP Service Level Agreement Commands show ipsla responder statistics ports ...

Page 247: ...ations Task ID read monitor Examples The output of the show ipsla statistics command varies depending on the operation type The following sample output is from the show ipsla statistics command for an ICMP echo operation RP 0 0 CPU0 router show ipsla statistics 100025 Entry number 100025 Modification time 00 36 58 602 UTC Sat Dec 10 2007 Start time 00 36 58 605 UTC Sat Dec 10 2007 Number of operat...

Page 248: ... time Time the operation was started Start time Number of operation cycles that were issued Number of operations attempted Number of operation cycles that were not issued because one of the cycles extended over the configured time interval Number of operations skipped Time remaining until the operation stops execution Current seconds left in Life State of the operation such as active state pending...

Page 249: ...ge 221 in show ipsla history command Path Sense LSP selector address of the path LSP Selector Outgoing interface of the path Outgoing Interface Next hop address of the path Nexthop Address MPLS label stacks of the path Downstream Label Stack Related Commands Description Command Displays the statistical errors for all the IP SLA operations or for a specified operation show ipsla statistics aggregat...

Page 250: ...ns and the reason for failure Unless you configured a different amount of time for the buckets command statistics command with hourly keyword the show ipsla statistics aggregated command displays the information collected over the past two hours For one way delay and jitter operations to be computed for UDP jitter operations the clocks on local and target devices must be synchronized using NTP or ...

Page 251: ...t 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 RTT Values RTTAvg 14 RTTMin 2 RTTMax 99 NumOfRTT 70 RTTSum 1034 RTTSum2 60610 Packet Loss V...

Page 252: ...nnection cannot be established Number of Failed Operations due to a No Connection Number of failed operations due to an internal error Number of Failed Operations due to an Internal Error Number of failed operations due to a sequence error Number of Failed Operations due to a Sequence Error Number of failed operations due to a verify error Number of Failed Operations due to a Verify Error Maximum ...

Page 253: ...consecutive test packets NumOfPositivesDS Number of jitter values from the source to the destination that are positive for example network latency increases for two consecutive test packets NumOfPositivesSD Number of successful round trips NumOfRTT One way measurement statistics appear on the specified lines One Way OW values are the amount of time that it took the packet to travel from the source...

Page 254: ...liseconds RTTSum Sum of squares of the round trip values in milliseconds RTTSum2 Round trip time statistics appear on the specified lines RTT Values Start time in milliseconds Start Time Statistics that are aggregated for over 1 hour intervals The value indicates the start time for the 1 hour interval that is displayed Start Time Index Sum of the positive jitter values from the destination to the ...

Page 255: ...ntry Line1 Entry Entry number StartT Start time of entry hundredths of seconds Pth Path index Hop Hop in path index Dst Time distribution index Comps Operations completed SumCmp Sum of RTT milliseconds Line2 SumCmp2H Sum of RTT squared high 32 bits milliseconds SumCmp2L Sum of RTT squared low 32 bits milliseconds TMax RTT maximum milliseconds TMin RTT minimum milliseconds Entry StartT Pth Hop Dst ...

Page 256: ...0 57 323 UTC Tue Nov 27 2007 Number of Failed Operations due to a Disconnect 0 Number of Failed Operations due to a Timeout 249 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 end RTT Values...

Page 257: ...ignificant fields shown in the display Table 26 show ipsla statistics aggregated with Path Discovery enabled Field Descriptions Description Field Entry number Entry Number Start time Start Time Index Number of failed operations due to a disconnect Number of Failed Operations due to a Disconnect Number of failed operations due to a timeout Number of Failed Operations due to a Timeout Number of fail...

Page 258: ...e LSP selector address of the path LSP Selector Outgoing interface name of the path Outgoing Interface Next hop address of the path Nexthop Address MPLS label stacks of the path Downstream Label Stack Related Commands Description Command Displays the operational data for the IP SLA operation show ipsla statistics on page 235 Displays the statistical errors for all the IP SLA operations or for a sp...

Page 259: ...ated command displays data for each bucket of enhanced history data shown individually for example one after the other The number of buckets and the collection interval is set using the interval keyword seconds argument buckets keyword and number of buckets argument Task ID Operations Task ID read monitor Examples The output of the show ipsla statistics enhanced aggregated command varies depending...

Page 260: ...tistics enhanced aggregated Field Descriptions Description Field Entry number Entry Number Multiple of the frequency of the operation The Enhanced interval field defines the interval in which statistics displayed by the show ipsla statistics enhanced aggregated command are aggregated This field must be configured so that the enhanced aggregated statistics are displayed Interval Bucket index Bucket...

Page 261: ...f failed operations due to a sequence error Number of Failed Operations due to a Sequence Error Number of failed operations due to a verify error Number of Failed Operations due to a Verify Error Related Commands Description Command Displays the operational data for the IP SLA operation show ipsla statistics on page 235 Displays the statistical errors for all the IP SLA operations or for a specifi...

Page 262: ...UDP echo configuration IP SLA UDP jitter configuration IP SLA ICMP path jitter configuration IP SLA ICMP path echo configuration IP SLA ICMP echo configuration IP SLA MPLS LSP ping configuration IP SLA MPLS LSP trace configuration Command History Modification Release This command was introduced Release 3 3 0 Support was added for IP SLA MPLS LSP Ping and IP SLA MPLS LSP Trace configuration modes R...

Page 263: ...ion 1 RP 0 0 CPU0 router config ipsla op type udp jitter RP 0 0 CPU0 router config ipsla udp jitter source address 192 0 2 9 Related Commands Description Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 251 IP Service...

Page 264: ... is supported only to configure UDP operations Task ID Operations Task ID read write monitor Examples The following example shows how to designate a port for the source port command in IP SLA UDP jitter configuration mode RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 RP 0 0 CPU0 router config ipsla op type udp jitter RP 0 0 CPU0 router con...

Page 265: ...s of the month month Optional Number of the day in the range of 1 to 31 to start the operation In addition you must specify a month day Optional Year in the range of 1993 to 2035 year Specifies that the operation starts at hh hours mm minutes and ss seconds after the start time command is used after hh mm ss Specifies that the operation should start immediately now Specifies that no information is...

Page 266: ...la mplslm sched start time after 01 00 00 The following example shows how to use the start time command and specify a year for a scheduled operation RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla operation 2 RP 0 0 CPU0 router config ipsla op type icmp echo RP 0 0 CPU0 router config ipsla icmp echo destination address 192 0 2 9 RP 0 0 CPU0 router config ipsla icmp echo exit RP 0 0 CP...

Page 267: ...Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 255 IP Service Level Agreement Commands start time ...

Page 268: ...onitor trace configuration Command History Modification Release This command was introduced Release 3 3 0 This command was added to IP SLA MPLS LSP monitor ping and monitor trace configuration modes Release 3 5 0 Usage Guidelines The statistics interval command is not supported for the configuration of ICMP path echo and ICMP path jitter operations nor for the configuration of MPLS LSP monitor ins...

Page 269: ...g operation using the statistics command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla mpls lsp monitor RP 0 0 CPU0 router config ipsla mplslm monitor 1 RP 0 0 CPU0 router config ipsla mplslm def type mpls lsp ping RP 0 0 CPU0 router config ipsla mplslm lsp ping statistics hourly RP 0 0 CPU0 router config ipsla mplslm stats Related Commands Descriptio...

Page 270: ...tics are maintained for each path for the IP SLA operation maximum hops on page 164 Sets the number of paths in which statistics are maintained for each hour for an IP SLA operation maximum paths IP SLA on page 166 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 258 OL 24735 01 IP Service Level Agreement Commands statistics ...

Page 271: ...on Command History Modification Release This command was introduced Release 3 3 0 Support was added for IP SLA MPLS LSP ping and IP SLA MPLS LSP trace configuration modes Release 3 4 0 This command was added to IP SLA MPLS LSP monitor ping and monitor trace configuration modes Release 3 5 0 Usage Guidelines If the tag command is used in IP SLA operation mode it configures the user defined tag stri...

Page 272: ...n IP SLA MPLS LSP monitor ping configuration mode RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla mpls lsp monitor RP 0 0 CPU0 router config ipsla mplslm monitor 1 RP 0 0 CPU0 router config ipsla mplslm def type mpls lsp ping RP 0 0 CPU0 router config ipsla mplslm lsp ping tag mplslm tag Related Commands Description Command Configures an IP SLA operation operation on page 174 Sched...

Page 273: ...k are ones and the corresponding bits of the address are network address destination mask Command Default None Command Modes IP SLA MPLS LSP ping configuration IP SLA MPLS LSP trace configuration Command History Modification Release This command was introduced Release 3 4 0 Usage Guidelines Use the target ipv4 command to specify the IPv4 address of the target router at the end of the LSP to be tes...

Page 274: ...s various checks including one that determines if it is a transit LSR for the LSP path Each transit LSR also returns information related to the LSP being tested that is the label bound to the LDP IPv4 prefix Task ID Operations Task ID read write monitor Examples The following example shows how to use the target ipv4 command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 r...

Page 275: ...MPLS LSP ping operation The target pseudowire command identifies the target address and the virtual circuit VC identifier Using the target pseudowire command you can configure only one pseudowire address as the target in an MPLS LSP ping operation If you use the command a second time and configure a different pseudowire target address the first pseudowire address is overwritten Note A pseudowire t...

Page 276: ...nfig ipsla mpls lsp trace target pseudowire 192 168 1 4 4211 Related Commands Description Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Tests connectivity in an LSP path in an MPLS VPN type mpls lsp ping on page 286 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 264 OL 247...

Page 277: ... a tunnel destination Using the target traffic eng command you can configure only one MPLS TE tunnel as the target in an MPLS LSP ping or trace operation If you enter the command a second time and configure a different tunnel interfaces you overwrite the first tunnel ID Note An IP SLA ping operation tests connectivity in the LSP using verification on the specified Forwarding Equivalence Class FEC ...

Page 278: ...ad write monitor Examples The following example shows how to use the target traffic eng tunnel command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 RP 0 0 CPU0 router config ipsla op type mpls lsp trace RP 0 0 CPU0 router config ipsla mpls lsp trace target traffic eng tunnel 101 Related Commands Description Command Configures an IP SLA op...

Page 279: ... configuration Command History Modification Release This command was introduced Release 3 3 0 Usage Guidelines The threshold command is supported only when used with the react command and jitter average and packet loss keywords Task ID Operations Task ID read write monitor Examples The following example shows how to set the lower limit and upper limit values for the react command with the jitter a...

Page 280: ...ration schedule operation on page 215 Configures certain actions that are based on events under the control of the IP SLA agent reaction operation on page 199 Specifies an element to be monitored for a reaction react on page 192 Takes action on average values to violate a threshold threshold type average on page 269 Takes action after a number of consecutive violations threshold type consecutive o...

Page 281: ...Modes IP SLA reaction condition configuration Command History Modification Release This command was introduced Release 3 3 0 Usage Guidelines The threshold type average command is supported only when used with the react command and jitter average packet loss and rtt keywords Task ID Operations Task ID read write monitor Examples The following example shows how to set the number of probes for the r...

Page 282: ...4 Schedules an IP SLA operation schedule operation on page 215 Configures certain actions that are based on events under the control of the IP SLA agent reaction operation on page 199 Specifies an element to be monitored for a reaction react on page 192 Sets the lower limit and upper limit values threshold on page 267 Takes action after a number of consecutive violations threshold type consecutive...

Page 283: ...ion configuration Command History Modification Release This command was introduced Release 3 3 0 This command was added to IP SLA MPLS LSP monitor reaction condition configuration mode Release 3 5 0 Usage Guidelines If the threshold type consecutive command is used in IP SLA reaction condition mode it configures the threshold for the specific operation being configured If the threshold type consec...

Page 284: ...bination of actions the operation performs action IP SLA on page 117 Configures MPLS label switched path LSP monitoring mpls lsp monitor on page 172 Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Configures MPLS LSP monitoring reactions reaction monitor on page 197 Configures certain actions that are based on events under the contr...

Page 285: ...itions such as threshold violations are met for the monitored element the action is immediately performed as defined by the action command If the threshold type immediate command is used in IP SLA reaction condition mode it configures the threshold for the specific operation being configured If the threshold type immediate command is used in IP SLA MPLS LSP monitor reaction condition configuration...

Page 286: ... label switched path LSP monitoring mpls lsp monitor on page 172 Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Configures MPLS LSP monitoring reactions reaction monitor on page 197 Configures certain actions that are based on events under the control of the IP SLA agent reaction operation on page 199 Specifies an element to be mon...

Page 287: ...r example xofy 5 5 Range is 1 to 16 x value y value Command Default If there is no default value no threshold type is configured Command Modes IP SLA reaction condition configuration Command History Modification Release This command was introduced Release 3 3 0 Usage Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to use the threshold type xofy com...

Page 288: ...cifies an element to be monitored for a reaction react on page 192 Sets the lower limit and upper limit values threshold on page 267 Takes action on average values to violate a threshold threshold type average on page 269 Takes action after a number of consecutive violations threshold type consecutive on page 271 Takes action immediately upon a threshold violation threshold type immediate on page ...

Page 289: ... Command History Modification Release This command was introduced Release 3 3 0 Support was added for IP SLA MPLS LSP ping and IP SLA MPLS LSP trace configuration modes Release 3 4 0 This command was added to IP SLA MPLS LSP monitor ping and monitor trace configuration modes Release 3 5 0 Usage Guidelines If the timeout command is used in IP SLA operation mode it configures the amount of time that...

Page 290: ...er config ipsla udp jitter timeout 10000 The following example shows how to use the timeout command in IP SLA MPLS LSP monitor configuration mode RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla mpls lsp monitor RP 0 0 CPU0 router config ipsla mplslm monitor 2 RP 0 0 CPU0 router config ipsla mplslm def type mpls lsp ping RP 0 0 CPU0 router config ipsla mplslm lsp ping timeout 10000 ...

Page 291: ...ines The ToS value is an 8 bit field in IP headers The field contains information such as precedence and ToS The information is useful for policy routing and for features like Committed Access Rate CAR in which routers examine ToS values When the type of service is defined for an operation the IP SLA probe packet contains the configured tos value in the IP header Task ID Operations Task ID read wr...

Page 292: ...elated Commands Description Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 280 OL 24735 01 IP Service Level Agreement Commands tos ...

Page 293: ...g and monitor trace configuration modes Release 3 5 0 Usage Guidelines Use the ttl command to set the maximum number of hops allowed for echo request packets in an MPLS LSP ping or MPLS LSP trace operation Note that the number of possible hops differs depending the type of IP SLA operation For MPLS LSP ping operations valid values are from 1 to 255 and the default is 255 For MPLS LSP trace operati...

Page 294: ...la mpls lsp ping ttl 200 Related Commands Description Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Tests connectivity in an LSP path in an MPLS VPN type mpls lsp ping on page 286 Traces the hop by hop route of an LSP path in an MPLS VPN type mpls lsp trace on page 288 Cisco IOS XR System Monitoring Command Reference for t...

Page 295: ...e Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to use the type icmp echo command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 RP 0 0 CPU0 router config ipsla op type icmp echo RP 0 0 CPU0 router config ipsla icmp echo Related Commands Description Command Configures an IP SLA operation o...

Page 296: ...es Task ID Operations Task ID read write monitor Examples The following example shows how to use the type icmp path echo command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 RP 0 0 CPU0 router config ipsla op type icmp path echo RP 0 0 CPU0 router config ipsla icmp path echo Related Commands Description Command Configures an IP SLA operat...

Page 297: ...Usage Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to use the type icmp path jitter command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 RP 0 0 CPU0 router config ipsla op type icmp path jitter RP 0 0 CPU0 router config ipsla icmp path jitter Related Commands Description Command Configu...

Page 298: ... path in an MPLS network and measures round trip delay of the LSP by using an echo request and echo reply The MPLS LSP ping operation verifies LSP connectivity by using one of the supported Forwarding Equivalence Class FEC entities between the ping origin and egress node of each FEC The following FEC types are supported for an MPLS LSP ping operation IPv4 LDP prefixes configured with the target ip...

Page 299: ...CPU0 router config ipsla mpls lsp monitor RP 0 0 CPU0 router config ipsla mplslm monitor 2 RP 0 0 CPU0 router config ipsla mplslm def type mpls lsp ping RP 0 0 CPU0 router config ipsla mplslm lsp ping Related Commands Description Command Configures an IP SLA MPLS LSP monitor instance monitor on page 168 Configures MPLS label switched path LSP monitoring mpls lsp monitor on page 172 Configures an I...

Page 300: ...itching router LSR A transit LSR performs various checks to determine if it is a transit LSR for the LSP path A trace operation allows you to troubleshoot network connectivity and localize faults hop by hop In an MPLS LSP trace operation each transit LSR returns information related to the type of Forwarding Equivalence Class FEC entity that is being traced This information allows the trace operati...

Page 301: ...sp trace command in IP SLA MPLS LSP monitor configuration mode RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla mpls lsp monitor RP 0 0 CPU0 router config ipsla mplslm monitor 2 RP 0 0 CPU0 router config ipsla mplslm def type mpls lsp trace RP 0 0 CPU0 router config ipsla mplslm lsp trace Related Commands Description Command Configures an IP SLA operatio...

Page 302: ...Task ID Operations Task ID read write monitor Examples The following example shows how to use the type udp echo command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 RP 0 0 CPU0 router config ipsla op type udp echo RP 0 0 CPU0 router config ipsla udp echo Related Commands Description Command Configures an IP SLA operation operation on page...

Page 303: ... Task ID Operations Task ID read write monitor Examples The following example shows how to use the type udp jitter command RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 RP 0 0 CPU0 router config ipsla op type udp jitter RP 0 0 CPU0 router config ipsla udp jitter Related Commands Description Command Configures an IP SLA operation operation ...

Page 304: ...at is 1 to 65355 port port Command Default If there is no default value no permanent port is configured Command Modes IP SLA responder configuration Command History Modification Release This command was introduced Release 3 3 0 Usage Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to configure a permanent port for the type udp ipv4 address command ...

Page 305: ... IP SLA responder for a UDP echo or UDP jitter operation responder on page 203 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 293 IP Service Level Agreement Commands type udp ipv4 address ...

Page 306: ... Guidelines Task ID Operations Task ID read write monitor Examples The following example shows how to use the verify data command in IP SLA UDP jitter configuration mode RP 0 0 CPU0 router configure RP 0 0 CPU0 router config ipsla RP 0 0 CPU0 router config ipsla operation 1 RP 0 0 CPU0 router config ipsla op type udp jitter RP 0 0 CPU0 router config ipsla udp jitter verify data Related Commands De...

Page 307: ...mmand was introduced Release 3 4 0 Usage Guidelines Use the vrf command to configure a non default VPN routing and forwarding VRF table for an IP SLA operation A VPN is commonly identified using the name of a VRF table If you use the vrf command in the configuration of an IP SLA operation the vrf name value is used to identify the VPN for the particular operation The default VRF table is used if n...

Page 308: ...Command Configures an IP SLA operation operation on page 174 Schedules an IP SLA operation schedule operation on page 215 Configures an IP SLA ICMP echo operation type icmp echo on page 283 Configures an IP SLA ICMP path echo operation type icmp path echo on page 284 Configures an IP SLA ICMP path jitter operation type icmp path jitter on page 285 Configures an IP SLA UDP echo operation type udp e...

Page 309: ... 0 Usage Guidelines The vrf command in IP SLA MPLS LSP monitor configuration mode specifies to monitor a specific VRF in ping and trace operations The default is that all VRFs are monitored Task ID Operations Task ID read write monitor Examples The following example shows how to use the vrf command in IP SLA MPLS LSP monitor configuration mode RP 0 0 CPU0 router configure RP 0 0 CPU0 router config...

Page 310: ... an LSP path in an MPLS VPN type mpls lsp ping on page 286 Traces the hop by hop route of an LSP path in an MPLS VPN type mpls lsp trace on page 288 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 298 OL 24735 01 IP Service Level Agreement Commands vrf IP SLA MPLS LSP monitor ...

Page 311: ...ries Router For detailed information about alarm and logging correlation concepts configuration tasks and examples see the Implementing Alarm Logs and Logging Correlation module in the Cisco IOS XR System Monitoring Configuration Guide for the Cisco XR 12000 Series Router archive length page 301 archive size page 302 clear logging page 303 device page 305 file size page 306 frequency logging page ...

Page 312: ...gging suppress deprecated page 336 logging suppress duplicates page 337 logging trap page 339 service timestamps page 341 severity page 343 show logging page 344 show logging history page 348 terminal monitor page 350 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 300 OL 24735 01 Logging Services Commands ...

Page 313: ...History Modification Release This command was introduced Release 3 2 Usage Guidelines Use the archive length command to specify the maximum number of weeks that the archive logs are maintained in the archive Any logs older than this number are automatically removed from the archive Task ID Operations Task ID read write logging Examples This example shows how to set the log archival period to 6 wee...

Page 314: ...his command was introduced Release 3 2 Usage Guidelines Use the archive length command to specify the maximum total size of the syslog archives on a storage device If the size is exceeded then the oldest file in the archive is deleted to make space for new logs Task ID Operations Task ID read write logging Examples This example shows how to set the allotted space for syslogs to 50 MB RP 0 0 CPU0 r...

Page 315: ... new logged messages overwrite old messages Use the logging buffered on page 312 command to specify the logging buffer as a destination for syslog messages set the size of the logging buffer and limit syslog messages sent to the logging buffer based on severity Use the show logging on page 344 command to display syslog messages stored in the logging buffer Task ID Operations Task ID execute loggin...

Page 316: ...fer and limits syslog messages sent to the logging buffer based on severity logging buffered on page 312 Displays syslog messages stored in the logging buffer show logging on page 344 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 304 OL 24735 01 Logging Services Commands clear logging ...

Page 317: ...fy where syslogs are logged The logs are created under the directory device var log If the device is not configured then all other logging archive configurations are rejected Similarly the configured device cannot be removed until the other logging archive configurations are removed It is recommended that the syslogs be archived to the harddisk because it has more capacity Task ID Operations Task ...

Page 318: ...elease This command was introduced Release 3 2 Usage Guidelines Use the file size command to specify the maximum file size that a single log file in the archive can grow to Once this limit is reached a new file is automatically created with an increasing serial number Task ID Operations Task ID read write logging Examples This example shows how to set the maximum log file size to 10 MB RP 0 0 CPU0...

Page 319: ...onfiguration Command History Modification Release This command was introduced Release 3 2 Usage Guidelines Use the frequency command to specify if logs are collected daily or weekly Task ID Operations Task ID read write logging Examples This example shows how to specify that logs are collected weekly instead of daily RP 0 0 CPU0 router config logging archive RP 0 0 CPU0 router config logging arch ...

Page 320: ...fication Release This command was introduced Release 3 2 The vrf keyword was added Release 4 1 0 Usage Guidelines Use the logging command to identify a syslog server host to receive messages By issuing this command more than once you build a list of syslog servers that receive messages When syslog messages are sent to a syslog server the Cisco IOS XR software includes a numerical message identifie...

Page 321: ...ogging host1 Default level is severity info Note Related Commands Description Command Limits the messages sent to snmp server logging trap on page 339 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 309 Logging Services Commands logging ...

Page 322: ...chive configuration mode and allows you to configure the commands in Table 28 Configuring Command Attributes For Archiving Syslogs on page 310 The configuration attributes must be explicitly configured in order to use the logging archive feature Note Table 28 Configuring Command Attributes For Archiving Syslogs Recommended Setting Description Range Command 4 weeks Number of weeks 0 4294967295 arch...

Page 323: ...gging Examples This example shows how to enter logging archive configuration mode and change the device to be used for logging syslogs to disk1 RP 0 0 CPU0 router config logging archive RP 0 0 CPU0 router config logging arch device disk1 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 311 Logging Services Commands logging archive ...

Page 324: ...f size argument is changed from 4096 to 307200 Release 4 0 0 Usage Guidelines Use the logging buffered command to copy messages to the logging buffer The logging buffer is circular so newer messages overwrite older messages after the buffer is filled This command is related to the show logging buffer command which means that when you execute a logging buffered warnings command it enables the loggi...

Page 325: ...al LOG_DEBUG Debugging message 7 debugging Task ID Operations Task ID read write logging Examples This example shows how to set the severity level of syslog messages logged to the buffer to notifications RP 0 0 CPU0 router config logging buffered notifications Related Commands Description Command Clears messages from the logging buffer archive size on page 302 Displays syslog messages stored in th...

Page 326: ...logging to the console is enabled severity informational Command Modes Global configuration Command History Modification Release This command was introduced Release 3 2 Added the disable keyword The command no logging console was changed to reset console logging to the default setting Release 3 3 0 Usage Guidelines Use the logging console command to prevent debugging messages from flooding your sc...

Page 327: ...le console logging RP 0 0 CPU0 router config logging console disable This example shows how to return console logging to the default setting the console is enabled severity informational RP 0 0 CPU0 router no logging console Related Commands Description Command Displays syslog messages stored in the logging buffer show logging on page 344 Cisco IOS XR System Monitoring Command Reference for the Ci...

Page 328: ...es Global configuration Command History Modification Release This command was introduced Release 3 3 0 Usage Guidelines Use the logging console disable command to disable console logging completely Use the no logging console disable command to return the configuration to the default setting Task ID Operations Task ID read write logging Examples This example shows how to disable syslog messages RP ...

Page 329: ...iguration Command History Modification Release This command was introduced Release 3 2 The logical and physical keywords were replaced by the software interfaces and disable keywords Release 3 5 0 Usage Guidelines When the logging of link status messages is enabled the router can generate a high volume of link status up and down system logging messages Use the no logging events link status command...

Page 330: ...mmands Description Command Enables the logging of link status system logging syslog messages on a specific interface for virtual interfaces and subinterfaces logging events link status interface on page 319 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 318 OL 24735 01 Logging Services Commands logging events link status ...

Page 331: ... can generate a high volume of link status up and down system logging messages The logging events link status command enables messages for virtual interfaces and subinterfaces only The logging events link status command allows you to enable and disable logging on a specific interface for bundles tunnels and VLANs Use the no logging events link status command to disable the logging of link status m...

Page 332: ... 732 ifmgr 176 PKT_INFRA LINK 3 UPDOWN Interface tunnel te1 changed state to Administratively Down RP 0 0 CPU0 Jun 29 14 05 57 733 ifmgr 176 PKT_INFRA LINEPROTO 6 UPDOWN Line protocol on Interface tunnel te1 changed state to Administratively Down RP 0 0 CPU0 router config if no shutdown RP 0 0 CPU0 router config if commit RP 0 0 CPU0 Jun 29 14 06 02 104 ifmgr 176 PKT_INFRA LINK 3 UPDOWN Interface ...

Page 333: ...29 ifmgr 142 PKT_INFRA LINK 3 UPDOWN Interface GigabitEthernet0 5 0 0 1 changed state to Up LC 0 5 CPU0 Jun 29 14 06 52 244 ifmgr 142 PKT_INFRA LINEPROTO 6 UPDOWN Line protocol on Interface GigabitEthernet0 5 0 0 1 changed state to Down Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 321 Logging Services Commands logging events link sta...

Page 334: ...scriptions on page 322in the Usage Guidelines section type Command Default type local7 Command Modes Global configuration Command History Modification Release This command was introduced Release 3 2 Usage Guidelines This table describes the acceptable options for the type argument Table 30 Facility Type Descriptions Description Facility Type Authorization system auth Cron at facility cron System d...

Page 335: ...ystem use sys12 System use sys13 System use sys14 System log syslog User process user UNIX to UNIX copy system uucp Use the logging on page 308 command to specify a syslog server host as a destination for syslog messages Task ID Operations Task ID read write logging Examples This example shows how to configure the syslog facility to the kern facility type RP 0 0 CPU0 router config logging facility...

Page 336: ...cifies a syslog server host as a destination for syslog messages logging on page 308 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 324 OL 24735 01 Logging Services Commands logging facility ...

Page 337: ...ortant to lose at least one syslog message the most recent message is stored in a history table on the router Use the logging history command to reflect the history of last 500 syslog messages For example when this command is issued the last 500 syslog messages with severity less than warning message are displayed in the output of show logging history command Use the show logging history on page 3...

Page 338: ...rity level of alerts 1 and emergencies 0 are sent RP 0 0 CPU0 router config logging history alerts Related Commands Description Command Changes the number of messages stored in the history table logging history size on page 327 Displays information about the state of the syslog history table show logging history on page 348 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Se...

Page 339: ...mmand was introduced Release 3 2 Usage Guidelines Use the logging history size command to change the number of messages that can be stored in this history table When the history table is full that is when it contains the maximum number of messages specified with the command the oldest message is deleted from the table to allow the new message to be stored Use the logging history on page 325 comman...

Page 340: ...nd sent to the SNMP server logging history on page 325 Displays information about the state of the syslog history table show logging history on page 348 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 328 OL 24735 01 Logging Services Commands logging history size ...

Page 341: ... History Modification Release This command was introduced Release 3 2 Usage Guidelines Use the logging hostnameprefix command to append a hostname prefix to messages sent to syslog servers from the router You can use these prefixes to sort the messages being sent to a given syslog server from different networking devices Use the logging on page 308 command to specify a syslog server host as a dest...

Page 342: ...ies a syslog server host as a destination for syslog messages logging on page 308 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 330 OL 24735 01 Logging Services Commands logging hostnameprefix ...

Page 343: ...tes 32000 bytes Command Modes Global configuration Command History Modification Release This command was introduced Release 3 2 Usage Guidelines Use the logging localfilesize command to set the size of the local logging file Task ID Operations Task ID read write logging Examples This example shows how to set the local logging file to 90000 bytes RP 0 0 CPU0 router config logging localfilesize 9000...

Page 344: ...ion for the logging buffered command severity Command Default severity debugging Command Modes Global configuration Command History Modification Release This command was introduced Release 3 2 Usage Guidelines The logging monitor is for the terminal monitoring Use the logging monitor command to restrict the messages displayed on terminal lines other than the console line such as virtual terminals ...

Page 345: ...he display of syslog messages for the current terminal session terminal monitor on page 350 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 333 Logging Services Commands logging monitor ...

Page 346: ...router Note For more information about the syntax for the router use the question mark online help function interface path id Command Default No source IP address is specified Command Modes Global configuration Command History Modification Release This command was introduced Release 3 2 Usage Guidelines Normally a syslog message contains the IP address of the interface it uses to leave the network...

Page 347: ...ages RP 0 0 CPU0 router config logging source interface pos 0 1 0 1 Related Commands Description Command Specifies a syslog server host as a destination for syslog messages logging on page 308 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 335 Logging Services Commands logging source interface ...

Page 348: ...ult Console messages are displayed when deprecated commands are used Command Modes Global configuration Command History Modification Release This command was introduced Release 3 5 0 Usage Guidelines The logging suppress deprecated command affects messages to the console only Task ID Operations Task ID read write logging Examples This example shows how to suppress the consecutive logging of deprec...

Page 349: ...oduced Release 3 2 Usage Guidelines If you use the logging suppress duplicates command during debugging sessions you might not see all the repeated messages and could miss important information related to problems that you are attempting to isolate and resolve In such a situation you might consider disabling this command Task ID Operations Task ID read write logging Examples This example shows how...

Page 350: ...ity logging buffered on page 312 Specifies terminal lines other than the console terminal as destinations for syslog messages and limits the number of messages sent to terminal lines based on severity logging monitor on page 332 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 338 OL 24735 01 Logging Services Commands logging suppress duplicates ...

Page 351: ... configuration Command History Modification Release This command was introduced Release 3 2 Usage Guidelines Use the logging trap command to limit the logging of messages sent to syslog servers to only those messages at the specified level Table 29 Severity Levels for Messages on page 312 under the Usage Guidelines section for the logging buffered on page 312 command lists the syslog definitions t...

Page 352: ...pecifies a syslog server host as a destination for syslog messages logging on page 308 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 340 OL 24735 01 Logging Services Commands logging trap ...

Page 353: ...tetime keyword includes milliseconds in the time stamp msec Optional When used with the datetime keyword includes time zone information in the time stamp show timezone Optional Causes messages to be time stamped in the default format disable Optional Specifies that syslog messages are time stamped with the time that has elapsed since the networking device last rebooted uptime Command Default Messa...

Page 354: ...lt format Entering the service timestamps form of this command without any keywords or arguments is equivalent to issuing the service timestamps debug uptime form of this command Task ID Operations Task ID read write logging Examples This example shows how to enable time stamps on debugging messages which show the elapsed time since the networking device last rebooted RP 0 0 CPU0 router config ser...

Page 355: ...dification Release This command was introduced Release 3 2 Usage Guidelines Use the severity command to specify the filter level for syslog messages All syslog messages higher in severity or the same as the configured value are logged to the archive Table 29 Severity Levels for Messages on page 312 describes the acceptable severity levels for the severity argument Task ID Operations Task ID read w...

Page 356: ...values for the month argument are january february march april may june july august september october november december day Day of the month Range is 01 to 31 hh Hours Range is 00 to 23 You must insert a colon after the hh argument mm Minutes Range is 00 to 59 You must insert a colon after the mm argument ss Seconds Range is 00 to 59 end month day hh mm ss Optional Displays system logging syslog m...

Page 357: ...ril may june july august september october november december day Day of the month Range is 01 to 31 hh Hours Range is 00 to 23 You must insert a colon after the hh argument mm Minutes Range is 00 to 59 You must insert a colon after the mm argument ss Seconds Range is 00 to 59 start month day hh mm ss Optional Displays syslog messages related to the specified process process name Optional Displays ...

Page 358: ...IT 7 MBI_STARTED total time 7 159 seconds SP 0 1 SP May 24 22 20 16 737 init 65541 INIT 7 INSTALL_READY total time 88 984 seconds SP 0 SM1 SP May 24 22 18 40 993 init 65541 INIT 7 MBI_STARTED total time 7 194 seconds SP 0 SM1 SP May 24 22 20 17 195 init 65541 INIT 7 INSTALL_READY total time 103 415 seconds SP 0 2 SP May 24 22 18 55 946 init 65541 INIT 7 MBI_STARTED total time 7 152 seconds SP 0 2 ...

Page 359: ...ssage to be sent to the monitor terminal not the console and the number of messages logged to the monitor terminal are stated otherwise this field displays disabled Monitor logging If enabled the minimum level of severity required for a log message to be sent to the syslog server and the number of messages logged to the syslog server are stated otherwise this field displays disabled Trap logging I...

Page 360: ...tivity also are displayed Use the logging history on page 325 command to change the severity level of syslog messages stored in the history file and sent to the SNMP server Use the logging history size on page 327 to change the number of syslog messages that can be stored in the history table Task ID Operations Task ID read logging Examples This is the sample output from the show logging history c...

Page 361: ...h the logging history command messages ignored Status of whether syslog traps of the appropriate level are sent to the SNMP server Syslog traps are either enabled or disabled through the snmp server enable command SNMP notifications Related Commands Description Command Changes the severity level of syslog messages stored in the history file and sent to the SNMP server logging history on page 325 C...

Page 362: ...he terminal monitor disable command to disable the display of logging messages for the current terminal session If the display of logging messages has been disabled use the terminal monitor command to re enable the display of logging messages for the current terminal session The terminal monitor command is set locally and does not remain in effect after a terminal session has ended therefore you m...

Page 363: ... destinations for syslog messages and limits the number of messages sent to terminal lines based on severity logging monitor on page 332 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 351 Logging Services Commands terminal monitor ...

Page 364: ...Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 352 OL 24735 01 Logging Services Commands terminal monitor ...

Page 365: ...FL concepts configuration tasks and examples see the Onboard Failure Logging Services module in the Cisco IOS XR System Monitoring Configuration Guide for the Cisco XR 12000 Series Router For detailed information about logging concepts configuration tasks and examples see the Implementing Logging Services module in the Cisco IOS XR System Monitoring Configuration Guide for the Cisco XR 12000 Serie...

Page 366: ...e rack slot module notation location node id Clears corrupted file information corrupted files Clears the online diagnostics information from the OBFL logs diagnostic Clears the environmental information from the OBFL logs environment Clear syslog information error Clears time of first customer power on poweron time Clears temperature information temperature Clears uptime information uptime Clears...

Page 367: ...e and resolve problems in FRUs Caution If OBFL is actively running on a card issuing the clear logging onboard command can result in a corrupt or incomplete log at a later point in time OBFL should always be disabled before this command is issued Caution Task ID Operations Task ID read logging Examples In the following example the OBFL data is cleared for all nodes in the system RP 0 0 CPU0 router...

Page 368: ...alert syslog messages are logged The default is the alerts keyword alerts Specifies that only the emergency syslog messages are logged emergencies Command Default By default OBFL logging is enabled severity 1 alerts and 0 emergencies Command Modes Administration configuration Command History Modification Release This command was introduced Release 3 4 1 Usage Guidelines Use the hw module logging o...

Page 369: ...n config hw module subslot 0 2 CPU0 logging onboard disable The following example shows how to enable OBFL again RP 0 0 CPU0 router admin config no hw module all logging onboard disable The following example shows how to save only the syslog message in which the severity level is set to 0 emergency to a storage device RP 0 0 CPU0 router admin config hw module subslot 0 2 CPU0 logging onboard sever...

Page 370: ...e OBFL data records most recent Displays a specific fan tray slot fans fan tray slot Displays OBFL messages from the designated node The node id argument is entered in the rack slot module notation location node id Displays diagnostic information diagnostic Displays system environment information environment Displays output from the message application error Displays temperature information temper...

Page 371: ...0 CPU0 router admin show logging onboard uptime detail location 0 7 cpu0 UPTIME CONTINUOUS DETAIL INFORMATION Node node0_7_CPU0 The first record 01 05 2007 00 58 41 The last record 01 17 2007 16 07 13 Number of records 478 File size 15288 bytes Current reset reason 0x00 Current uptime 0 years 0 weeks 0 days 3 hours 0 minutes Time Stamp MM DD YYYY HH MM SS Users operation 01 05 2007 01 44 35 File c...

Page 372: ... 00 1f 01 02 45 79 e1 be 00 00 00 00 Ey 000000d0 00 00 ba 3d ca 0d 00 06 11 00 00 00 00 00 00 00 000000e0 00 fa fa 00 1f 01 02 45 79 e3 43 00 00 00 00 00 Ey C 000000f0 00 ba 3e ca 0d 00 06 ff 00 0f 00 00 00 00 00 00 00000100 fa fa 00 1f 01 02 45 79 e4 c6 00 00 00 00 00 00 Ey 00000110 ba 3f ca 0d 00 06 00 00 00 00 00 00 00 00 00 fa 00000120 fa 00 1f 01 02 45 79 e6 49 00 00 00 00 00 00 ba Ey I 00000...

Page 373: ...er fabric page 362 monitor controller sonet page 364 monitor interface page 366 performance mgmt apply monitor page 371 performance mgmt apply statistics page 374 performance mgmt apply thresholds page 377 performance mgmt regular expression page 380 performance mgmt resources dump local page 381 performance mgmt resources memory page 382 performance mgmt resources tftp server page 384 performance...

Page 374: ... interactive commands that are available during a controller fabric monitoring session are described in this table Table 33 Interactive Commands Available for the monitor controller fabric Command Description Command Resets controller fabric counters to 0 c Freezes the display screen thereby suspending the display of fresh counters f Thaws the display screen thereby resuming the display of fresh c...

Page 375: ...ntroller fabric 0 rack3 3 Monitor Time 00 00 24 SysUptime 03 37 57 Controller fabric for 0x0 Controller Fabric Stats Delta In Cells 0 0 per sec 0 Out Cells 0 0 per sec 0 CE Cells 0 0 per sec 0 UCE Cells 0 0 per sec 0 PE Cells 0 0 per sec 0 Quit q Freeze f Thaw t Clear c Select controller s Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01...

Page 376: ... SONET controller counters The display refreshes every 2 seconds The interactive commands that are available during a controller monitoring session are described in this table Table 34 Interactive Commands for the monitor controller sonet Command Description Command Resets controller SONET counters to 0 c Freezes the display screen thereby suspending the display of fresh counters f Thaws the displ...

Page 377: ...Path LOP 0 0 per sec 0 Path AIS 0 0 per sec 0 Path RDI 0 0 per sec 0 Path BIP 0 0 per sec 0 Path FEBE 0 0 per sec 0 Path NEWPTR 0 0 per sec 0 Path PSE 0 0 per sec 0 Path NSE 0 0 per sec 0 Line AIS 0 0 per sec 0 Line RDI 0 0 per sec 0 Line BIP 0 0 per sec 0 Line FEBE 0 0 per sec 0 Section LOS 1 0 per sec 1 Section LOF 0 0 per sec 0 Section BIP 0 0 per sec 0 Quit q Freeze f Thaw t Clear c Select con...

Page 378: ...ed Release 3 2 Support was added for multiple interfaces Support was added for default behavior to monitor all interfaces Support was added for wildcards in the interface syntax Support was added for additional display options Release 3 3 0 Added summary enhancements for the AF aggregates Release 3 7 0 Usage Guidelines Use the monitor interface command without any keywords or arguments to display ...

Page 379: ...ew Changes the display mode for the interface monitoring session to display detailed counters Use the b interactive command to return to the regular display mode d Displays the protocol divided by IPv4 or IPv6 and multicast and unicast When the statistics are displayed using the r option you can also use the k y or o keys to display statistics in packets k bytes y or packets and bytes o r Returns ...

Page 380: ...red without an argument This command displays statistics for all interfaces in the system RP 0 0 CPU0 router monitor interface Protocol General Rack6 1 Monitor Time 00 00 01 SysUptime 165 52 41 Interface In bps Out bps InBytes Delta OutBytes Delta Mg0 0 CPU0 0 1500 0 7635 0 58 4M 420 8 1M 2138 PO0 4 0 0 578 0 535 0 367 2M 162 377 5M 150 PO0 4 0 1 278 0 0 0 345 7M 78 360 1M 0 Gi0 5 0 1 3128 0 2171 ...

Page 381: ...0 1 2 0 0 0 0 0 0 0 0 Gi0 5 0 1 3 0 0 0 0 0 0 0 0 Gi0 5 0 1 4 0 0 0 0 0 0 0 0 Gi0 5 0 1 5 0 0 0 0 0 0 0 0 Gi0 5 0 1 6 0 0 0 0 0 0 0 0 Gi0 5 0 1 7 0 0 0 0 0 0 0 0 Gi0 5 0 1 8 0 0 0 0 0 0 0 0 Quit q Clear c Freeze f Thaw t Next set n Prev set p Bytes y Packets k General g IPv4 Uni 4u IPv4 Multi 4m IPv6 Uni 6u IPv6 Multi 6m Rack6 1 Monitor Time 00 00 00 SysUptime 165 53 19 Protocol IPv6 Multicast Int...

Page 382: ...Protocol IPv4 IPv6 r This is the sample output from the monitor interface command in the protocol state for the POS interface 0 6 4 4 Use the r key to display statics by protocol RP 0 0 CPU0 router monitor interface pos0 6 4 4 router Monitor Time 00 00 02 SysUptime 186 49 15 POS0 6 4 4 is up line protocol is up Encapsulation HDLC Traffic Stats 2 second rates Delta Input Bytes 15188186 0 Input Kbps...

Page 383: ...bel Distribution Protocol LDP neighbor node cpu Applies a template for monitoring the central processing unit CPU on a node Use the node id argument with this entity node memory Applies a template for monitoring memory utilization on a node Use the location keyword and node id argument with this entity node process Applies a template for monitoring a process on a node Use the node id and process i...

Page 384: ...nitor The disable keyword was deprecated The ospf v2protocol and ospf v3protocol keywords were introduced to support the monitoring of OSPF entity instances Release 3 2 Removed support for MPLS interfaces Release 3 3 0 The interface basic counters keyword was added to support the monitoring of basic counters on the interface Release 4 0 1 Usage Guidelines Use the performance mgmt apply monitor com...

Page 385: ...ry monitoring based on the criterion set in the default template RP 0 0 CPU0 router config performance mgmt apply monitor node memory location 0 1 cpu0 default Related Commands Description Command Applies a statistics template and enables statistics collection performance mgmt apply statistics on page 374 Creates a template to use for collecting performance management statistics performance mgmt s...

Page 386: ...when enabling a statistics collection template for this entity node process Applies a statistics collection template for processes Use the location keyword with the all keyword or node id argument when enabling a statistics collection template for this entity ospf v2protocol Applies a statistics collection template for Open Shortest Path First v2 OSPFv2 process instances ospf v3protocol Applies a ...

Page 387: ...s configured using the performance mgmt resources tftp server on page 384 command The statistics data in the directory contains the type of entity parameters instances and samples They are in binary format and must be viewed using a customer supplied tool or they can be queried as they are being collected using XML Use the performance mgmt apply statistics command to collect data for all the insta...

Page 388: ...tion all default Related Commands Description Command Applies a statistics template to gather one sampling size set of samples for a particular instance performance mgmt apply monitor on page 371 Applies a threshold template and enables threshold monitoring performance mgmt apply thresholds on page 377 Configures a destination TFTP server for statistics collections performance mgmt resources tftp ...

Page 389: ... with the all keyword or node id argument when enabling a statistics collection template for this entity node process Applies a threshold monitoring template for processes Use the location keyword in conjugation with the all keyword or node id argument when enabling a statistics collection template for this entity ospf v2protocol Applies a threshold monitoring template for OSPFv2 ospf v3protocol A...

Page 390: ...ommand to apply a threshold template and enable threshold collection Several templates can be configured but only one template for each entity can be enabled at a time Use the no form of the command to disable threshold collection Because only one performance management threshold monitoring template can be enabled for any given entity at any given time you are not required to specify the template ...

Page 391: ...P 0 0 CPU0 router config performance mgmt apply thresholds node cpu global cpu12 Related Commands Description Command Creates a template to use for threshold collection performance mgmt thresholds on page 389 Displays a list of templates and the template being applied show running performance mgmt on page 411 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Rel...

Page 392: ...ion group to one or more statistics or threshold template regular expression string Specifies a regular expression index Range is 1 to 100 index Command Default No regular expression is configured by default Command Modes Global configuration Command History Modification Release This command was introduced Release 4 0 1 Usage Guidelines Task ID Operation Task ID read write monitor Examples This is...

Page 393: ...statistics data on the TFTP server location But the configuration is rejected if you configure both local dump and TFTP server at the same time Note local Command Default Local filesystem is disabled Command Modes Global configuration Command History Modification Release This command was introduced Release 4 0 1 Usage Guidelines Task ID Operation Task ID read write monitor Examples This is the sam...

Page 394: ...ith the kilobytes argument that must remain available in the system after allowing a new PM data collection request Range is 0 to 4294967295 kilobytes The default is 10000 kilobytes min reserved kilobytes Command Default max limit 50000 kilobytes min reserved 10000 kilobytes Command Modes Global configuration Command History Modification Release This command was introduced Release 3 2 Usage Guidel...

Page 395: ...quest does not cause available memory in the system to fall below 5000 kilobytes RP 0 0 CPU0 router config performance mgmt resources memory max limit 30000 min reserved 5000 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 383 Performance Management Commands performance mgmt resources memory ...

Page 396: ...t of the system after a collection cycle sampling size ends Command Modes Global configuration Command History Modification Release This command was introduced Release 3 2 Usage Guidelines Use the performance mgmt resources tftp server command to configure a TFTP resource for performance management By creating a directory name on the TFTP server you create a place where statistics can be collected...

Page 397: ...mt resources tftp server 192 168 134 254 directory user perfmgmt tftpdump Related Commands Description Command Applies a statistics template and enables statistics collection performance mgmt apply statistics on page 374 Applies a threshold template and enables threshold monitoring performance mgmt apply thresholds on page 377 Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000...

Page 398: ...an MPLS Label Distribution Protocol LDP neighbor node cpu Creates a statistics collection template for the central processing unit CPU node memory Creates a statistics collection template for memory utilization node process Creates a statistics collection template for processes ospf v2protocol Creates a statistics template for Open Shortest Path First v2 OSPFv2 protocol instances ospf v3protocol C...

Page 399: ...OSPF entity Release 3 2 Removed support for MPLS interfaces Release 3 3 0 The interface basic counters keyword was added to support the creation of statistics collection templates for the basic counters The history persistent and regular expression keywords were added Release 4 0 1 Usage Guidelines If you have not yet created a directory for the statistics use the performance mgmt resources tftp s...

Page 400: ...Description Command Applies a statistics template and enables statistics collection performance mgmt apply statistics on page 374 Configures resources for the performance management system that are independent of any particular entity performance mgmt resources tftp server on page 384 Configures a template for collecting threshold statistics performance mgmt thresholds on page 389 Displays a list ...

Page 401: ...unit CPU node memory Creates a threshold monitoring template for memory utilization node process Creates a threshold monitoring template for processes ospf v2protocol Creates a threshold monitoring template for Open Shortest Path First v2 OSPFv2 process instances ospf v3protocol Creates a threshold monitoring template for OSPFv3 process instances entity Specifies that a template will be used for c...

Page 402: ... is not generated again until the condition becomes false and then true again In this way only fresh events are seen when the threshold is crossed Use the window keyword to specify that an event be sent only once for each window If a condition is true a syslog error message is generated You set your window size by using the window keyword and specify the number of intervals With a window size you ...

Page 403: ...is sample1 S1 and the value sampled in the previous sampling period is sample 0 S0 S1 S0 GT 50 of S0 For example if you wanted to check for an increase of 50 percent in the counter BGPInputErrors you could use the following attribute and operation with the percent argument BGPInputErrors GT 50 This table shows threshold behavior assuming the values for BGPInputErrors are at consecutive samplings T...

Page 404: ...r of messages sent OutputMessages Number of update messages sent OutputUpdateMessages Bandwidth in kbps Bandwidth interface data rates Input data rate in kbps InputDataRate Input packets per second InputPacketRate Peak input data rate InputPeakRate Peak input packet rate InputPeakPkts Output data rate in kbps OutputDataRate Output packets per second OutputPacketRate Peak output packet rate OutputP...

Page 405: ...ect packets discarded InputTotalErrors Unicast packets received InUcastPkts Inbound packets discarded with unknown proto InputUnknownProto Broadcast packets sent OutBroadcastPkts Multicast packets sent OutMulticastPkts Bytes sent OutOctets Packets sent OutPackets Outbound correct packets discarded OutputTotalDrops Outbound incorrect packets discarded OutputTotalErrors Unicast packets sent OutUcast...

Page 406: ...lReleaseMsgsRcvd Label release messages sent LabelReleaseMsgsSent Label withdraw messages received LabelWithdrawMsgsRcvd Label withdraw messages sent LabelWithdrawMsgsSent Notification messages received NotificationMsgsRcvd Notification messages sent NotificationMsgsSent Total messages received TotalMsgsRcvd Total messages sent TotalMsgsSent Average system percent CPU utilization AverageCPUUsed no...

Page 407: ...node process Number of threads NumThreads Maximum dynamic memory in KB used since startup time PeakMemory Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 395 Performance Management Commands performance mgmt thresholds ...

Page 408: ...uestsLSA Number of LS requests sent OutputLSRequests Number of LSA sent in LS requests OutputLSRequestsLSA Number of LSA updates received InputLSAUpdates Number of LSA received in LSA updates InputLSAUpdatesLSA Number of LSA updates sent OutputLSAUpdates Number of LSA sent in LSA updates OutputLSAUpdatesLSA Number of LSA acknowledgements received InputLSAAcks Number of LSA received in LSA acknowle...

Page 409: ...mber of packets received with checksum errors ChecksumErrors Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 01 397 Performance Management Commands performance mgmt thresholds ...

Page 410: ...uestsLSA Number of LS requests sent OutputLSRequests Number of LSA sent in LS requests OutputLSRequestsLSA Number of LSA updates received InputLSAUpdates Number of LSA received in LS requests InputLSRequestsLSA Number of LSA updates sent OutputLSAUpdates Number of LSA sent in LSA updates OutputLSAUpdatesLSA Number of LSA acknowledgements received InputLSAAcks Number of LSA received in LSA acknowle...

Page 411: ...e cpu_thresh1 RP 0 0 CPU0 router config threshold bgp AverageCPUUsed GT 25percent This example shows how to create a template for monitoring the input CRC errors for interfaces The rule checks whether the number of errors reach or exceed 1000 for any given interface RP 0 0 CPU0 router config performance mgmt thresholds interface generic_ctr template intf_crc_thresh1 RP 0 0 CPU0 router config thres...

Page 412: ...istics IP address of a BGP peer ip address Displays all BGP peer instances This option is available only with the statistics keyword It is not available with the monitor keyword because an entity instance monitoring collection captures data from an entity instance for one sampling cycle Note all Sample ID of the monitoring or statistics collection to be displayed sample id Displays all collected s...

Page 413: ...s 0 ConnEstablished 0 ConnDropped 0 ErrorsReceived 0 ErrorsSent 0 This table describes the significant fields in the display Table 38 show performance mgmt bgp Field Descriptions Description Field Number of times the connection was dropped ConnDropped Number of times the connection was established ConnEstablished Number of error notifications received on the connection ErrorsReceived Number of err...

Page 414: ...y collections generic counters Optional Interface type For more information use the question mark online help function type Optional Physical interface or virtual interface Use the show interfaces command to see a list of all interfaces currently configured on the router Note For more information about the syntax for the router use the question mark online help function interface path id Displays ...

Page 415: ...Errors 0 OutputTotalErrors 0 InputOverrun 0 OutputUnderrun 0 InputQueueDrops 0 InputUnknownProto 0 InputCRC 0 InputFrame 0 RP 0 0 CPU0 router show performance mgmt monitor interface generic counters hundredGigE 0 3 0 0 all samples Interface HundredGigE0_3_0_0 Sample no 1 InPackets 0 OutPackets 0 InOctets 0 OutOctets 0 InUcastPkts 0 OutUcastPkts 0 InMulticastPkts 0 OutMulticastPkts 0 InBroadcastPkt...

Page 416: ...nd incorrect packets discarded InputTotalErrors Unicast packets received InUcastPkts Inbound packets discarded with unknown proto InputUnknownProto Broadcast packets sent OutBroadcastPkts Multicast packets sent OutMulticastPkts Bytes sent OutOctets Packets sent OutPackets Outbound correct packets discarded OutputTotalDrops Outbound incorrect packets discarded OutputTotalErrors Unicast packets sent...

Page 417: ...ata from MPLS Label Distribution Protocol LDP collections ldp IP address of LDP session instance ip address Displays data from all LDP session instances This option is available only with the statistics keyword It is not available with the monitor keyword because a entity instance monitoring collection captures data from an entity instance for one sampling cycle Note all Sample ID of the monitorin...

Page 418: ...sRcvd 7 LabelWithdrawMsgsSent 0 LabelWithdrawMsgsRcvd 0 LabelReleaseMsgsSent 0 LabelReleaseMsgsRcvd 0 NotificationMsgsSent 0 NotificationMsgsRcvd 0 This table describes the significant fields shown in the display Table 40 show performance mgmt mpls Field Descriptions Description Field Initial messages sent InitMsgsSent Initial messages received InitMsgsRcvd Total messages sent TotalMsgsSent Total ...

Page 419: ...ocessing unit CPU cpu Displays data from memory memory Displays data from processes process Specifies the location of data origination location Location of the node The node id argument is entered in the rack slot module notation node id Displays data from all LDP session instances This option is available only with the statistics keyword It is not available with the monitor keyword because a enti...

Page 420: ...P1_CPU0 Sample no 1 Process ID 614587 PeakMemory 908 AverageCPUUsed 0 NoThreads 5 This table describes the significant fields shown in the display Table 41 show performance mgmt node Field Descriptions Description Field Maximum system memory in MB used since bootup PeakMemory Average system percent CPU utilization AverageCPUused Number of threads NoThreads Cisco IOS XR System Monitoring Command Re...

Page 421: ...he monitor data is collected Note monitor Displays the data collected from statistics collection samples statistics Displays counters for an OSPF v2 protocol instance v2protocol Displays counters for an OSPF v3 protocol instance v3protocol Sample ID of the monitoring or statistics collection to be displayed sample id Displays all collected samples all samples Displays the last collected samples la...

Page 422: ... 11276 InputDBDs 18 OutputDBDs 20 InputDBDsLSA 508 OutputDBDsLSA 530 InputLSRequests 1 OutputLSRequests 2 InputLSRequestsLSA 11 OutputLSRequestsLSA 0 InputLSAUpdates 989 OutputLSAUpdates 109 InputLSAUpdatesLSA 28282 OutputLSAUpdatesLSA 587 InputLSAAcks 34 OutputLSAAcks 638 InputLSAAcksLSA 299 OutputLSAAcksLSA 27995 ChecksumErrors 0 Cisco IOS XR System Monitoring Command Reference for the Cisco XR ...

Page 423: ... Command Modes EXEC Command History Modification Release This command was introduced Release 3 2 Usage Guidelines Task ID Operations Task ID read write monitor Examples This example shows the list of statistic and threshold templates the configuration of each template and at the end which templates are enabled for collection RP 0 0 CPU0 router config show running performance mgmt performance mgmt ...

Page 424: ...late template6 sample size 10 sample interval 5 performance mgmt thresholds node cpu template template20 AverageCpuUsed GT 75 sample interval 5 performance mgmt apply statistics interface generic counters template2 performance mgmt apply statistics node memory global template5 performance mgmt apply statistics node process 0 0 CPU0 template6 performance mgmt apply thresholds node cpu global templa...

Page 425: ...e system also defines a common set of statistics that are relevant to all interfaces and thereby provides a consistent and constant set of counters that are always associated and maintained with any interface on the router The statistics collection system includes the statistics manager the statistics server one or more statistics collectors and the necessary libraries Each node on a router houses...

Page 426: ...elease 3 2 Usage Guidelines Use the clear counters command to clear all the statistics counters displayed by the show interfaces command If no optional arguments are supplied or if the all keyword is specified then the counters for all interfaces are cleared If an interface type is specified then only the counters for that interface are cleared The clear counters command with the all option clears...

Page 427: ...rface counters for Packet over SONET SDH POS interface 0 1 0 0 RP 0 0 CPU0 router clear counters POS 0 1 0 0 Clear show interface counters on this interface confirm Related Commands Description Command Displays statistics for all interfaces configured on the networking device show interfaces Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 OL 24735 ...

Page 428: ...0 seconds 5 minutes Command Modes Interface configuration Command History Modification Release This command was introduced Release 3 2 Usage Guidelines When load interval is set to zero load calculation is disabled If you set the load interval you must use a multiple of 30 up to 600 seconds Task ID Operations Task ID read write interface Examples This example shows how to configure the load interv...

Page 429: ... destination address IP SLA command 130 destination port command 132 device command 305 distribution count command 134 distribution interval command 136 E event manager directory user command 78 event manager environment command 80 event manager policy command 82 event manager refresh time command 85 event manager run command 86 event manager scheduler suspend command 88 exp command 138 F file siz...

Page 430: ... command 366 mpls discovery vpn command 170 mpls lsp monitor command 172 N nonrootcause command 39 O operation command 174 output interface command 175 output nexthop command 177 P packet count command 179 packet interval command 181 path discover command 183 path discover echo command 184 path discover path command 186 path discover scan command 188 path discover session command 190 performance m...

Page 431: ...ance mgmt bgp command 400 show performance mgmt interface command 402 show performance mgmt mpls command 405 show performance mgmt node command 407 show performance mgmt ospf command 409 show running performance mgmt command 411 show snmp correlator buffer command 66 show snmp correlator info command 68 show snmp correlator rule command 69 show snmp correlator ruleset command 70 source address com...

Page 432: ...Cisco IOS XR System Monitoring Command Reference for the Cisco XR 12000 Series Router Release 4 1 IN 4 OL 24735 01 Index ...

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