Cisco ASR 9000 Series Installationshandbuch

Cisco ASR 9000 Series Aggregation Services Router Advanced System

Command Reference, Release 4.0

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Text Part Number:

CONTENTS

CHAPTER 1

ASIC Driver Commands 1

clear controller fabric 2

show controllers egressq queue 3

show controller fabric 6

show controllers plim asic SPAQFPBridgeCtrl 9

show controllers pse qfp statistics 10

show controllers pse qfp system state 12

show packet-memory 13

CHAPTER 2

Troubleshooting Commands 17

show im database 18

show imds interface brief 22

show sysdb connections 24

show sysdb trace verification location 26

show sysdb trace verification shared-plane 29

show tbm hardware 31

show uidb data 34

show uidb trace 37

show uidb index 39

watchdog threshold memory 42

CHAPTER 3

Tech-Support Commands 45

show system verify 47

show tech-support 51

show tech-support aps 56

show tech-support bcdl 68

show tech-support bundles 75

show tech-support cef 86

Cisco ASR 9000 Series Aggregation Services Router Advanced System Command Reference, Release 4.0

iii

show tech-support cfgmgr 92

show tech-support chdlc 101

show tech-support control-ethernet 103

show tech-support ethernet 111

show tech-support fabric 117

show tech-support gsp 121

show tech-support igmp snooping 127

show tech-support install 135

show tech-support l2vpn 140

show tech-support lrd 145

show tech-support mpls ldp 156

show tech-support mpls rsvp 160

show tech-support mpls traffic-eng 166

show tech-support multicast 171

show tech-support netflow 178

show tech-support nrs 184

show tech-support password 187

show tech-support performance-traffic 191

show tech-support pfi 194

show tech-support platform 198

show tech-support ppp 202

show tech-support qos 205

show tech-support rdsfs 226

show tech-support rib 228

show tech-support routing bfd 230

show tech-support routing isis 234

show tech-support routing ospf 239

show tech-support routing ospfv3 245

show tech-support routing rpl 250

show tech-support serial 255

show tech-support sanitized 259

show tech-support services 265

show tech-support snmp 269

show tech-support spaipc 271

show tech-support sysdb 276

Cisco ASR 9000 Series Aggregation Services Router Advanced System Command Reference, Release 4.0

Contents

CHAPTER 4

Watchdog Commands 281

show critmon context 282

show critmon deadline 286

show critmon statistics 289

show critmon trace all 297

show critmon trace error 299

show critmon trace info 301

show critmon trace lib-error 303

show critmon trace lib-info 305

show reboot first 307

show reboot graceful 310

show reboot history 312

show reboot last 314

show reboot pcds 317

show watchdog 320

Cisco ASR 9000 Series Aggregation Services Router Advanced System Command Reference, Release 4.0

Contents

Cisco ASR 9000 Series Aggregation Services Router Advanced System Command Reference, Release 4.0

Contents

ASIC Driver Commands

This module describes the commands used to configure and monitor the application-specific integrated circuit

(ASIC) driver on a router running Cisco IOS XR software.

•clear controller fabric, page 2

•show controllers egressq queue, page 3

•show controller fabric, page 6

•show controllers plim asic SPAQFPBridgeCtrl, page 9

•show controllers pse qfp statistics, page 10

•show controllers pse qfp system state, page 12

•show packet-memory, page 13

Cisco ASR 9000 Series Aggregation Services Router Advanced System Command Reference, Release 4.0

clear controller fabric

To clear the fabric ASIC statistics for the specified fabric plane or all planes, use the clear controller fabric

command in EXEC or administration EXEC mode.

clear controller fabric {fia| crossbar-counters}location node-id

Syntax Description clears fabric counter details.fia

clears crossbar counters for a slot.crossbar-counters

Node ID.The node-id argument is expressed in the rack/slot/module

notation.

Use the show platform command to see the location of all nodes

installed in the router.

Note

location node-id

Command Default No default behavior or values.

Command Modes EXEC, Administrator EXEC

Command History ModificationRelease

This command was introduced.Release 3.7.2

Usage Guidelines To use this command, you must be in a user group associated with a task group that includes appropriate task

IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator

for assistance.

Task ID OperationsTask ID

read, writedrivers

Examples The following example shows how to use the clear controller fabric command:

RP/0/RSP0/CPU0:router# clear controllers fabric fia location cpu/1/0

Cisco ASR 9000 Series Aggregation Services Router Advanced System Command Reference, Release 4.0

ASIC Driver Commands

clear controller fabric

show controllers egressq queue

To display information about a specific egress queue, or a range of egress queues, use the show controllers

egressq queue command in EXEC mode.

show controllers egressq queue {queue1 [queue2]|from-group {group-id| all}| from-interface {type

instance| all}| from-port {port-id| all}| limits {max| min}| all}location node-id

Syntax Description Identifies the first port whose egress queue information you want to display.

Replace the queue1 argument with a queue identifier. Range is from 1 through

8191.

queue1

(Optional) Identifies the last port whose egress queue information you want

to display. Replace the queue2 argument with a queue identifier. Range is

from 1 through 8191.

queue2

Displays egress queue information for a specific port group. Replace the

group-id argument with the number that identifies the port group whose

information is to be displayed. Range is from 1 through 2047.

from-group group-id

Displays egress queue information for all port groups on the specified location.from-group all

Displays egress queue information for a specific interface. Replace the type

instance argument with a physical interface ID or a virtual interface ID.

Use the show interfaces command to see a list of all possible

interfaces currently configured on the router.

Note

from-interface type

instance

Displays egress queue information for all interfaces on the specified location.from-interface all

Displays egress queue information for a specific port. Replace the port-id

argument with a port ID. Range is from 0 to 1023.

from-port port-id

Displays egress queue information for all ports on the specified location.from-port all

Displays the maximum limits table.limits max

Displays the minimum limits table.limits min

Displays detailed information about all egress queues on the specified location.all

Identifies the location of the node whose egress queue information you want

to display. The node-id argument is expressed in the rack/slot/module notation.

location node-id

Command Default No default behavior or values

Cisco ASR 9000 Series Aggregation Services Router Advanced System Command Reference, Release 4.0

ASIC Driver Commands

show controllers egressq queue

Command Modes EXEC

Command History ModificationRelease

The context keyword and max_elements argument were removed from the show

controllers egressq queue command.

The following keywords and arguments were added to the show controllers egressq

queue command:

•from-group {group-id |all }

•from-interface {type instance |all }

•from-port {port-id |all}

Release 3.5.0

Usage Guidelines To use this command, you must be in a user group associated with a task group that includes appropriate task

IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator

for assistance.

Task ID OperationsTask ID

readdrivers

readinterface

Examples The following example shows how to display information about egress queues 1 and 2 on the CPU node in

slot 2:

RP/0/RSP0/CPU0:router# show controllers egressq queue 1 2 location 0/2/CPU0

----------------------------------

Queue 1

----------------------------------

Group : 1

Priority : Low

Max LB Tokens : 7812

Max LB Limit Index : 38

Min LB Tokens : 0

Min LB Limit Index : 0

Quantum : 27

Instantaneous length : 0

Length high watermark : 0

----------------------------------

Queue 2

----------------------------------

Group : 2

Priority : Low

Max LB Tokens : 7812

Max LB Limit Index : 38

Cisco ASR 9000 Series Aggregation Services Router Advanced System Command Reference, Release 4.0

ASIC Driver Commands

show controllers egressq queue

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