MGX 8830, MGX 8850 (PXM45/PXM1E), and MGX 8950 Command Reference, Release 3 - dspabr- [Cisco MGX 8800 Series Switches]

Table Of Contents

dspabrtparmdft

dspaddr

dspadjlnalm

dspadjlnalmcnt

dspainihopcount

dspalm

dspalmcnf

dspalmcnt

dspalms

dspapsbkplane

dspapsln

dspapslns

dspatmaddr

dspatmimagrp

dspatmln

dspbecnt

dspbert

dspbertcap

dspbkpl

dspcbclk

dspcd

dspcdalms

dspcderrs

dspcdhealth

dspcds

dspcdstatcnf

dspcdstatus

dspcdvtdft

dspchan

dspchancnt

dspchans

dspchantests

dspchassis

dspcli

dspclkalms

dspclksrcs

dspcmdabbr

dspcon

dspconalmcnts

dspconalms

dspconinfo

dspconload

dspconntracebuffer

dspconntracebuffers

dspcons

dspcons-dbg

dspconsegep

dspcontrollers

dspcurclk

dspdate

dspdevalms

dspdeverr

dspdeverrhist

dspdiagcnf

dspdiagerr

dspdiagstat

dspdiagstatus

dspdisk

dspegrbucketcnt

dspenhiisp

dspenvalms

dsperr

dsperrhist

dspetherif

dspfile

dspfltset

dsphotstandby

dspilmi

dspilmiaddr

dspilmicnt

dspilmis

dspimagrp

dspimagrpalm

dspimagrpalms

dspimagrpbucketcnt

dspimagrpcnt

dspimagrps

dspimalnk

dspimalnkalm

dspimalnkalms

dspimalnkbucketcnt

dspimalnkcnt

dspimalnks

dspingbucketcnt

dspintfcongcntr

dspintfcongflags

dspintfcongth

dspipconntask

dspipif

dspipifcache

dsplink

dsplinkalm

dspln

dsplncnt

dsplnload

dsplnpmbucketcnt

dsplns

dspload

dsplog

dsploginmsg

dsplogs

dspmbsdft

dspmempart

dspncdp

dspncdpclksrc

dspncdpclksrcs

dspncdpport

dspncdpports

dspndalms

dspndparms

dspndstatus

dspnodalcongcntr

dspnodalcongflags

dspnodalcongth

dspnodalconstats

dspnodalfd

dspoamsegep

dsppart

dspparts

dsppathtracebuffer

dsppathtracebuffers

dsppathtraceie

dsppathtracenode

dsppathtraceport

dsppingatmaddr

dspabrtparmdft

Display ABR Parameter Defaults—PXM45, PXM1E

The dspabrtparmdft command displays the default ABR parameters for a logical port under PNNI.

Syntax

dspabrtparmdft <portid>

Syntax Description

portid

The format of the PNNI physical port identifier can vary, as follows:

•On a PXM45: slot:subslot.port:subport

•On a PXM1E for UNI/NNI back card: slot:subslot.port:subport. On the UNI/NNI back card, the subslot is always 2, but the slot depends on the chassis, as follows:

–In an MGX 8850 chassis, slot is always the logical slot 7.

–In an MGX 8830 chassis, slot is always the logical slot 1.

•On a PXM1E for a narrowband service module (NBSM): slot.port.

For more details, see the section, "PNNI Format," in "Introduction."

Related Commands

addcon, cnfabr, cnfabrtparmdft

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display the default ABR parameters on port ID 1:1.1:1.
8850_NY.8.PXM.a > dspabrtparmdft 1:1.1:1
Default ABR Traffic Parameters For: 1:1.1:1 
-----------------------------------
RIF: 7 (= 1/512)
RDF: 4 (= 1/4096)
TBE: 1048320 (Cells)
NRM: 5 (= 32 Cells)
TRM: 8 (= 100 misc.)
ADTF: 50 (= 0.50 Sec)
CDF: 7 (= 1/2)
FSD: 0 (microSec)
dspaddr

Display Address—PXM45, PXM1E

The dspaddr command displays ATM addresses and associated information for a UNI or IISP. For details on the displayed items, see the addaddr description. The items in the display are as follows:

•ATM addresses on the port and the length of each

•Address plan

•The type of address—internal or external

•The protocol for advertising the address

•The choice for address distribution

•The ID number of transit node

•The scope—applicable to multi-peer groups only

Syntax

dspaddr <portid>

Syntax Description

portid

The format of the PNNI physical port identifier can vary, as follows:

•On a PXM45: slot:subslot.port:subport

•On a PXM1E for UNI/NNI back card: slot:subslot.port:subport. On the UNI/NNI back card, the subslot is always 2, but the slot depends on the chassis, as follows:

–In an MGX 8850 chassis, slot is always the logical slot 7.

–In an MGX 8830 chassis, slot is always the logical slot 1.

•On a PXM1E for a narrowband service module (NBSM): slot.port.

For more details, see the section, "PNNI Format," in "Introduction."

Related Commands

addaddr, deladdr

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Examples

Display the ATM address and other details for port 3:1.1:1.
8850_NY.8.PXM.a > dspaddr 3:1.1:1
47.0091.8100.0002.0003.6b5e.30c0
length: 104    type: internal      proto: local
scope: 0       plan: nsap_icd      redistribute: false
transit network id:
8850_NY.8.PXM.a > 
dspadjlnalm

Display Adjacent Line Alarms—PXM1E

The dspadjlnalm command lets you display the alarm status line for the adjacent back card. To acquire the status, enter the bay and line number for the active back card.

Note The clradjlnalmcnt command works for only inter-card APS.

Syntax

dspadjlnalm <X.line>

Syntax Description

X

X identifies the card. For SRMs, X differs in an MGX 8850 and MGX 8830 chassis:

•X = 2 identifies the UNI/NNI back card on the PXM1E

•X = 15 or 31 identifies an SRM in an MGX 8850 chassis (includes redundant cards in 16 or 32)

•X = 7 is an SRM in an MGX 8830 chassis (includes redundant card in slot 14)

Related Commands

dspadjlnalmcnt, clradjlnalmcnt

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example
MGX8850.7.PXM1E.a > dspadjlnalm 15.1
 Line Number : 15.1
 Section Alarm State     : LOS
 Line Alarm State        : Clear
 Path Alarm State        : Clear
 Section Stat Alarm State: CurrentESs,CurrentSESs,CurrentSEFSs
 Line Stat Alarm State   : CurrentSESs,CurrentUASs
 Path Stat Alarm State   : CurrentSESs,CurrentUASs
 LOCD Alarm State        : Clear
 APS  Alarm State        : Major
dspadjlnalmcnt

Display Adjacent Line Alarm Counters—PXM1E

The dspadjlnalmcnt command lets you display the alarm counters for the adjacent back card. To acquire the status, enter the bay and line number for the active back card.

Note The clradjlnalmcnt command works for only inter-card APS.

Syntax

dspadjlnalmcnt <bay.line> <intvl>

Syntax Description

bay.line

The active bay and line.

intvl

The time interval to display (0-96). 0 is the current 15-minute interval. 1 is the most recent 15-minute interval. 2 is the next most recent 15-minute interval, and so on. 96 being the oldest 15-minute interval.

Related Commands

dspadjlnalm, clradjlnalmcnt

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example
MGX88503.7.PXM1E.a> dspadjlnalmcnt 15.1 1
  Interval Number : 1         
  Section PM:     
  -----------     
  Num of LOSs     :          0
  Num of LOFs     :          0
  ESs             :          1
  SESs            :          0
  SEFSs           :          0
  CVs             :          4
  Line PM:        
  -----------     
  Num of AISs     :          0
  Num of RFIs     :          0
                         Near End      Far End
  ESs             :          1           0
  SESs            :          0           0
  CVs             :         39           0
  UASs            :          0           0
  Path PM:        
  -----------     
  Num of AISs     :          0
  Num of RFIs     :          0
                         Near End      Far End
  ESs             :          0           0
  SESs            :          1           1
  CVs             :         25          25
  UASs            :          0           0
dspainihopcount

Display AINI Hop Count—PXM45, PXM1E

The dspainihopcount command shows the enable or disable status and the limit for the number of hops a connection can have over AINI links. The counter is the Hop Counter Information Element. This configuration applies to the entire node.

Syntax

dspainihopcount

Syntax Description

This command takes no parameters.

Related Commands

cnfainihopcount

Attributes

Log: yes

State: active, standby

Privilege: ANYUSERP

Example

Display the current configuration for AINI hop count.
8850_NY.8.PXM.a > dspainihopcount
AINI Hop Counter Generation: enable
Max AINI Hops: 20
8850_NY.8.PXM.a >

dspalm

Display Alarm—PXM1E

The dspalm command on the PXM1E displays line alarms on either the UNI/NNI back card or an SRM. See cnfalm for a description of the types of alarms you can see. In addition to the configurable alarm types, the output also shows instances of loss of cell delineation (LOCD). (For line alarms on an AXSM, see the dspalm description in the AXSM-specific documentation.)

Note In the current release, this command applies to the PXM1E only.

Syntax

dspalm -<lineType> <X>.<line>

Syntax Description

lineType

The line type varies for each card, as follows:

•PXM back card: -ds3, -sonet, -plcp, -e1, -ds1

•SRME: -sonet

•SRM-3T3: -ds3

X

X identifies the card. For SRMs, X differs in an MGX 8850 and MGX 8830 chassis:

•X = 2 identifies the UNI/NNI back card on the PXM1E

•X = 15 or 31 identifies an SRM in an MGX 8850 chassis (includes redundant cards in 16 or 32)

•X = 7 is an SRM in an MGX 8830 chassis (includes redundant card in slot 14)

line

The range for line numbers depends on the card type and is from 1 to the highest numbered line on the back card, as follows:

•PXM1E back card: 1-12

•SRM-3T3: 1-3

•SRME: 1

•For T1 or E1 back card: 1-16

Related Commands

dspln, dsplns, dspalmcnts

Attributes

Log: yes

State: active, standby

Privilege: ANYUSER

Example

Display alarms for line 1 on the UNI/NNI back card. In this case, the back card has E3 lines.
Unknown.8.PXM.a > dspalm -e3 2.1
Line Number       : 2.1
  Alarm State            : Clear
  Statistical Alarm State: No Statistical Alarms
  LOCD Alarm State       : Clear
Unknown.8.PXM.a > 
dspalmcnf

Display Alarm Configuration—PXM1E

The dspalmcnf command on the PXM1E lets you display lines alarms on either the UNI/NNI back card or an SRM. For line alarms on an AXSM, see the other version of the dspalmcnt command.

Syntax

dspalmcnf -<lineType> <X.line>

Syntax Description

-lineType

The possible line types depend on what X.line identifies, as follows:

•For X = 2, possible line types for PXM1E back card are as follows:

-sonetsec - Displays the section alarms for the given sonet line.

-sonetline - Displays the line alarms for the given sonet line.

-sonetpath -Displays the path alarms for the given sonet line.

-ds3 - Displays the statistical alarms for the given DS3 line.

-plcp - Displays alarms for Physical Layer Convergence Procedure (PLCP).

•For X = 7, 15, or 31, possible line types for SRMs are as follows:

-sonetsec - Displays the section alarms for the given SONET line.

-sonetline - Displays the line alarms for the given SONET line.

-sonetpath -Displays the path alarms for the given SONET line.

-ds3 - Displays the statistical alarms for the given DS3 line.

X.line

The X field identifies either of the following:

•The UNI/NNI back card in bay 2 of the PXM1E

•The logical slot of the SRM under the control of a PXM1E

The value for X can be one of the following:

•2 identifies the UNI/NNI back card attached to a PXM1E.

•In an MGX 8850 chassis, 15 or 31 identifies the logical slot number of the active SRM (regardless of physical slot number).

•In an MGX 8830 chassis, 7 identifies the logical slot number of the active SRM (regardless of physical slot number).

The values for line depends on the type of card. Possible values are as follows:

•SRME: 1

•SRM-3T3: 1-3

•PXM1E back card: 1-16 (whatever is the highest line number on the card)

Related Commands

cnfalm, dspalm, dspalms

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display the SONET section alarm configuration for the SRME in slot 31.
Unknown.8.PXM.a > dspalmcnf -sonetsec 31.1
LineNum: 31.1
  Section Stat Alarm Severity: None
                   15min Threshold    24hr Threshold
  Section ESs  :   20                 200
  Section SESs :   3                  7
  Section SEFSs:   3                  7
  Section CVs  :   25                 250
Unknown.8.PXM.a > 
dspalmcnt

Display Alarm Counters—PXM1E

The dspalmcnt command on the PXM1E lets you display lines alarms on either the UNI/NNI back card or an SRM. For line alarms on an AXSM, see the other version of the dspalmcnt command.

Note In the current release, this command applies to the PXM1E only.

Syntax

dspalmcnt -<lineType> <X.line>

Syntax Description

lineType

The line type varies for each card, as follows:

•PXM back card: -ds3, -sonet, -plcp, -e1, -ds1

•SRME: -sonet

•SRM-3T3: -ds3

X

X identifies the card. For SRMs, X differs in an MGX 8850 and MGX 8830 chassis:

•X = 2 identifies the UNI/NNI back card on the PXM1E

•X = 15 or 31 identifies an SRM in an MGX 8850 chassis (includes redundant cards in 16 or 32)

•X = 7 is an SRM in an MGX 8830 chassis (includes redundant card in slot 14)

line

The range for line numbers depends on the card type and is from 1 to the highest numbered line on the back card, as follows:

•PXM1E back card: 1-16 (whatever is the highest number line on the back card)

•SRM-3T3: 1-3

•SRME: 1

Related Commands

dspln, dsplns, clralmcnt

Attributes

Log: yes

State: active, standby

Privilege: ANYUSER

Example

Display the alarm count for the SRME in slot 31. To see the alarm configuration, use dspalmcnf.
Unknown.8.PXM.a > dspalmcnt -sonet 31.1
Line Number         : 31.1
Elapsed Time(in sec): 0
Section PM: 
----------- 
  Num of LOSs     : 0
  Num of LOFs     : 0
  CurrentESs      : 0
  CurrentSESs     : 0
  CurrentSEFSs    : 0
  CurrentCVs      : 0
  TotalESs        : 0
  TotalSESs       : 0
  TotalSEFSs      : 0
  TotalCVs        : 0
  Line PM:
--------
  Num of AISs: 0
  Num of RFIs: 0
  CurrentESs     : 0 
  CurrentSESs    : 0
  CurrentCVs     : 0
  CurrentUASs    : 0
  TotalESs       : 0
  TotalSESs      : 0
  TotalCVs       : 0
  TotalUASs      : 0
  Path PM:
--------
  Num of AISs: 0
  Num of RFIs: 0
  CurrentESs     : 0
  CurrentSESs    : 0
  CurrentCVs     : 0
  CurrentUASs    : 0
  TotalESs       : 0
  TotalSESs      : 0
  TotalCVs       : 0
  TotalUASs      : 0
Unknown.8.PXM.a > 
dspalms

Display Alarms—PXM1E

Display all line-related alarms on the card. RFC 2258 describes the alarm categories. The display can easily scroll for many pages if more than one line is active. See cnfalm for a description of types of alarms you might see. In addition to the alarms from cnfalm, the dspalms command also displays instances of loss of cell delineation (LOCD).

Syntax

dspalms

Syntax Description

This command takes no parameters.

Related Commands

dspalm, clralm

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display alarms for the lines on the current card.
pxm1enode.7.PXM.a > dspalms
---------------------------------------------
Line Number            : 2.1
 Alarm State            : XmtRAI,RcvLOF,RcvLOS,RcvOtherFailure
 Statistical Alarm State: UAS15minAlarm,UAS24hrAlarm
 LOCD Alarms State      : LOCD
Line Number            : 2.2
 Alarm State            : XmtRAI,RcvLOF,RcvLOS,RcvOtherFailure
 Statistical Alarm State: UAS15minAlarm,UAS24hrAlarm
 LOCD Alarms State      : LOCD
Line Number            : 2.3
 Alarm State            : Clear
 Statistical Alarm State: No Statistical Alarms
 LOCD Alarms State      : Clear
Line Number            : 2.4
 Alarm State            : Clear
 Statistical Alarm State: No Statistical Alarms
 LOCD Alarms State      : Clear
Line Number            : 2.5
 Alarm State            : Clear
Type <CR> to continue, Q<CR> to stop: 
 Statistical Alarm State: No Statistical Alarms
 LOCD Alarms State      : Clear
Line Number            : 2.6
 Alarm State            : Clear
 Statistical Alarm State: No Statistical Alarms
 LOCD Alarms State      : Clear
Line Number            : 2.7
 Alarm State            : Clear
 Statistical Alarm State: No Statistical Alarms
 LOCD Alarms State      : Clear
Line Number            : 2.8
 Alarm State            : Clear
 Statistical Alarm State: No Statistical Alarms
 LOCD Alarms State      : Clear
pxm1enode.7.PXM.a >
dspapsbkplane

Display APS Backplane—PXM1E

The dspapsbkplane output states whether or not the APS mini-backplane is properly seated and engaged with the back cards. (See the addapsln description for details on automatic protection switching (APS).

Caution If you are installing a 4-OC3 back card on the PXM1E but plan to upgrade to an 8-OC3 back card and use APS, the upgrade can be graceful only if an APS mini-backplane already resides in the chassis. You can install it before powering up the switch even though it is not immediately used.

If you have to install the mini-backplane after the switch starts carrying live traffic, service disruption is unavoidable.

See the hardware installation guide for information on installing the APS assembly to the backplane.

Syntax

dspapsbkplane

Syntax Description

No parameters.

Related Commands

addapsln, cnfapsln, delapsln, dspapsln, dspapslns, switchapsln, clrbecnt, dspbecnt

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Example of dspapsbkplane when no APS mini-backplane is in the backplane.
Mumbai.7.PXM.a > dspapsbkplane
This feature does not apply to the card present in this slot
SRME Top Bay:APS Back Plane Not Engaged or Adjacent Back Card Not
Present.
SRME Bottom Bay:APS Back Plane Not Engaged or Adjacent Back Card Not
Present.
dspapsln

Display APS Line—PXM45, PXM1E

The dspapsln command displays the configuration of an APS line on a Service Resource Module (SRM) or the PXM1E UNI/NNI back card. This command can be executed for either a working line or a protection line.

See the addapsln command for an explanation of automatic protection switching (APS).

Note In the current release, the PXM45 does not support the SRM.

Syntax

dspapsln <working-slot.bay.line>

Syntax Description

working-slot

The working-slot identifies either of the following:

•The UNI/NNI back card in of the PXM1E

•The logical slot of the SRM under the control of a PXM1E

The value for working-slot can be one of the following:

•2 identifies the UNI/NNI back card attached to a PXM1E.

•15 or 31 in an MGX 8850 chassis identifies the logical slot number of the active SRM (regardless of physical slot number).

•7 in an MGX 8830 chassis identifies the logical slot number of the active SRM (regardless of physical slot number).

bay

The bay depends on the card type and the chassis, as follows:

•PXM1E back card: always 1

•SRME in an MGX 8850 chassis:

–upper bay: 1

–lower bay: 2

•SRME in an MGX 8830 chassis: always 1

line

The values for line depends on the type of card, as follows:

•SRME: 1

•PXM1E back card: 1-4

Related Commands

addapsln, cnfapsln, delapsln, dspapslns, switchapsln, dspapsbkplane, clrbecnt, dspbecnt

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

dspapslns

Display APS Lines—PXM1E

Displays all working and protection APS lines on a card. This command can be executed only on an active card. After identifying a particular APS line, you can use dspapsln to view details about the line.

See the addapsln command for an explanation of Automatic Protection Switching (APS).

Syntax

dspapslns

Syntax Description

This command takes no parameters.

Related Commands

addapsln, cnfapsln, delapsln, dspapsln, switchapsln, dspapsbkplane, clrbecnt, dspbecnt

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

dspatmaddr

Display ATM Addresses—PXM45, PXM1E

The output of dspatmaddr includes configured ATM addresses, configured ILMI address prefixes, and ATM addresses registered by way of the ILMI address registration procedure.

Syntax

dspatmaddr <portid>

Syntax Description

portid

The format of the PNNI physical port identifier can vary, as follows:

•On a PXM45: slot:subslot.port:subport

•On a PXM1E for UNI/NNI back card: slot:subslot.port:subport. On the UNI/NNI back card, the subslot is always 2, but the slot depends on the chassis, as follows:

–In an MGX 8850 chassis, slot is always the logical slot 7.

–In an MGX 8830 chassis, slot is always the logical slot 1.

•On a PXM1E for a narrowband service module (NBSM): slot.port.

For more details, see the section, "PNNI Format," in "Introduction."

Related Commands

dspaddr

Attributes

Log: yes

State: active, standby

Privilege: ANYUSER

Examples

Display the ATM addresses and prefixes on port 2:1.1:1.
Geneva.7.PXM.a > dspatmaddr 2:1.1:1
Port Id: 2.1
Configured Port Address(es):
    39.840f.8011.3744.0000.0040.1005.3456.7834.7777.77
    length: 160		type: internal		proto: local
    scope:  0		plan: nsap-dcc		redistribute: false
ILMI Configured Port Prefix(es):
    47.0091.8100.0000.0000.0ca7.9e01
    88.8888.8888.0000.0000.0000.0000
ILMI Registered Port Address(es):
    47.0091.8100.0000.0000.0ca7.9e01.1234.5678.9012.34
    88.8888.8888.0000.0000.0000.0000.1234.5678.9012.34
length: 160	type: internal		proto: local
scope:  0	plan: nsap-dcc		redistribute: false
Geneva.7.PXM.a > 
dspatmimagrp

Display ATM IMA Group—PXM1E

The dspatmimagrp command displays the ATM payload scramble enable for an IMA group. The command that lets you enable or disable payload scrambling is cnfatmimagrp. The setting applies to all links in an IMA group.

Syntax

dspatmimagrp <group>

Syntax Description

group

The group identifier consists of a bay number as well as a group number in the format bay.group, as follows:

•bay: always 2 on the PXM1E

•group: 1-16

Related Commands

cnfatmimagrp

Attributes

Log: yes

State: active

Privilege: ANYUSER

Example

Display the payload scrambling enable status for IMA group 1.
PXM1E.7.PXM.a > dspatmimagrp 2.1
 Group    HCScoset PayloadScramble
 ------- --------- --------------- 
      2.1   Enable          Enable
PXM1E-IMA-227.7.PXM.a > 
dspatmln

Display ATM Line—PXM45, PXM1E

Displays the cell header configuration for the line that was set using cnfatmln. The display indicates NNI or UNI cell headers.

Note In the current release, this command does not apply to a PXM45.

Syntax

dspatmln <X.line>

Syntax Description

X

X identifies the card. For SRMs, X differs in an MGX 8850 and MGX 8830 chassis:

•X = 2 identifies the UNI/NNI back card on the PXM1E

•X = 15 or 31 identifies an SRM in an MGX 8850 chassis (includes redundant cards in 16 or 32)

•X = 7 is an SRM in an MGX 8830 chassis (includes redundant card in slot 14)

line

The range for line numbers depends on the card type and is from 1 to the highest numbered line on the back card, as follows:

•PXM1E back card: 1-16 (whatever is the highest number line on the back card)

•SRM-3T3: 1-3

•SRME: 1

Related Commands

cnfatmln, clratmlncnt

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display the ATM line configuration for line 1 on the PXM1E UNI.NNI card.
Unknown.8.PXM.a > dspatmln 2.1
 LineNum  HCScoset PayloadScramble NullCellHdr NullCellPayload
 ------- --------- --------------- ----------- ---------------
        ?   Enable          Enable  0x00000001              6a 
Unknown.8.PXM.a > 
dspbecnt

Display Bit Error Count—PXM1E

The dspbecnt command displays the APS-related bit error counters.

Syntax

dspbecnt <working-slot.bay.line>

Syntax Description

working-slot

The working-slot identifies either of the following:

•The UNI/NNI back card in of the PXM1E

•The logical slot of the SRM under the control of a PXM1E

The value for working-slot can be one of the following:

•2 identifies the UNI/NNI back card attached to a PXM1E.

•15 or 31 in an MGX 8850 chassis identifies the logical slot number of the active SRM (regardless of physical slot number).

•7 in an MGX 8830 chassis identifies the logical slot number of the active SRM (regardless of physical slot number).

bay

The bay depends on the card type and the chassis, as follows:

•PXM1E back card: always 1

•SRME in an MGX 8850 chassis:

–upper bay: 0

–lower bay: 1

•SRME in an MGX 8830 chassis: always 1

line

The values for line depends on the type of card, as follows:

•SRME: 1

•PXM1E back card: 1-4

Related Commands

addapsln, clrbecnt, cnfapsln, delapsln, dspapsln, dspapslns, switchapsln, dspapsbkplane

Attributes

Log: no

State: active

Privilege: ANYUSER

Example
MGX8850.7.PXM1EE.a > dspbecnt 7.2.9
Working Section 1 7.2.9 :
    24 Hour Bit Error Count   0
    15 Minute Bit Error Count 130
    15 Second Bit Error Count 0
Working Section 2 8.2.9 :
    24 Hour Bit Error Count   0
    15 Minute Bit Error Count 30413
    15 Second Bit Error Count 2307
dspbert

Display Bit Error Rate Test—PXM45, PXM1E

The dspbert command lets you display the configuration and current data for a bit error rate test (BERT). Only one BERT session at a time can run in a particular bay. A dspbert command also runs on the AXSM-E. Refer to that description for BERT on an AXSM-E.

The information this command displays is as follows:

•The user Id of the person who started the BERT session

•Start date and time

•Current date and time

•Physical slot number running BERT

•Line number

•Port number, if applicable (port is an optional parameter for configuring a BERT session)

•DS0 speed

•Type of test

The screen layout includes the following:

•One or more rows for the results of the BERT: bit count, bit error count, bit error rate, and so on.

•Whether and how many times errors were injected.

Syntax

dspbert <SMbay>

Syntax Description

SMbay

To specify a bay, enter one of the following numbers:

•0: upper bay

•1: lower bay

For an MGX 8830 chassis, SMbay must be 0.

Related Commands

addbert, delbert, dspbertcap

Attributes

Log: no

State: active

Privilege: ANYUSER

Example

Display the BERT session in the lower bay. The target is line 1 of an FRSM in slot 25.
modena1.7.PXM.a > dspbert 1
        Start Date                      : 05/07/2002
        Current Date                    : 05/07/2002
        Start Time                      : 15:41:11
        Current Time                    : 16:15:00
        Physical Slot Number            : 25
        Logical Slot Number             : 25
        Line Number                     : 1 (Line test)
        Device To Loop                  : Local Loopback
        BERT Pattern                    : All Zeroes Pattern
        Error Inject Count              : 0
        Bit Count                       : 3107466159
        Bit Count Received              : 3107466159
        Bit Error Count                 : 0
        Bit Error Rate (BER)            : 0
                BERT is in sync.
dspbertcap

Display BERT Capabilities—PXM1E

The dspbertcap command lists the capability of a particular line or port on a service module to support specific BERT patterns or loopbacks. The numbers in the dspbertcap output are the possible pattern or loopback numbers you can provide to the cnfbert command. For example, a particular service module may support 12 of the 32 possible BERT patterns, so you would use the dspbertcap command for that service module to see what you can provide to the cnfbert command.

Only the SRME supports smart jack loopbacks, so the dspbertcap output for loopbacks shows where the capability requires an SRME.

Note The current release supports this command on the PXM1E only.

Also, the current release does not support DDS patterns.

Syntax

dspbertcap <SM Interface> <Test Option>

Syntax Description

SM Interface

The format of Service Module Interface is: SMslot.SMLine[.SMport], as follows:

•SMslot has a value that depends on the chassis model, as follows:

–For an MGX 8850 chassis, the ranges are 1-6, 9-14, 17-22, 25-30.

–For an MGX 8830 chassis, the ranges are 3-6 and 10-13.

•SMLine has a range from 1 though the maximum number of lines on the card.

•The optional SMport has a value from 1 though the maximum ports supported by the service module.

Test Option

Type one of the following numbers to select the capability to display:

•1: BERT capability

•2: Loopback capability

Related Commands

dspbert, cnfbert

Attributes

Log: no

State: active

Privilege: ANYUSER

Example

Determine the pattern list for line 1 of the card in slot 3. In this example, the card is an FRSM-2CT3.
pxm1e.7.PXM.a > dspbertcap 3.1 1
Pattern List:
------------- 
         1: allZeros,           2: allOnes,            3: altOneZero,
         4: doubleAltOnesZeros  6: oneIn8,             8: threeIn24,
        18: twoE9MinusOne,     20: twoE11MinusOne     21: twoE15MinusOne,
        24: twoE20MinusOne,    25: twoE20MinusOneQRSS 28: twoE23MinusOne 
Device to loop options supported:
---------------------------------
         FarEnd Loopback: All listed patterns supported
                 12: lineInband,     13: lineLoopbackESF
                 18: smartJackInband  -Supported only on SRME
         Local Loopback: All listed patterns supported
                 14: localLoopback
         No Loopback: All listed patterns supported
                 15: noLoopbackCode
Use cnfbert and delbert cli to configure and delete bert
Display the loopback capabilities of the same card and line.
pxm1e.7.PXM.a > dspbertcap 3.1 2
         1: farEndLineLoopback: supported
                 12: lineInband,    13: lineLoopbackESF
                 17: smartJackInband - Supported only on SRME
         3: remoteLineLoopback: supported
                 15: noCode
         5: localLoopback: supported
                 15: noCode
Use addlpback and dellpback cli to add and delete loopback codes
Display the BERT capabilities of line 1 of the CESM in slot 20.
pxm1e.7.PXM.a > dspbertcap 20.1 1
Pattern List:
-------------
         1: allZeros,           2: allOnes,            3: altOneZero,
         4: doubleAltOnesZeros  6: oneIn8,             8: threeIn24,
        18: twoE9MinusOne,     20: twoE11MinusOne     21: twoE15MinusOne,
        24: twoE20MinusOne,    25: twoE20MinusOneQRSS 28: twoE23MinusOne 
Device to loop options supported:
---------------------------------
         FarEnd Loopback: All listed patterns supported
                 12: lineInband,     13: lineLoopbackESF
                 18: smartJackInband  -Supported only on SRME
         Local Loopback: All listed patterns supported
                 14: localLoopback
         No Loopback: All listed patterns supported
                 15: noLoopbackCode
Use cnfbert and delbert cli to configure and delete bert
Display the loopback capabilities of line 1 of the CESM in slot 20.
pxm1e.7.PXM.a > dspbertcap 20.1 2
         1: farEndLineLoopback: supported
                 12: lineInband,    13: lineLoopbackESF
                 17: smartJackInband - Supported only on SRME
         3: remoteLineLoopback: supported
                 15: noCode
         5: localLoopback: supported
                 15: noCode
Use addlpback and dellpback cli to add and delete loopback codes
pxm1e.7.PXM.a >
dspbkpl

Display Backplane—PXM45, PXM1E

The dspbkpl command shows the following types of information about the backplane:

•Card type (a hexadecimal number)

•Chassis-level part number and revision number

•PCB 73-level part number

•Chassis serial number

•CLEI code

•PCB 28-level part number

Syntax

dspbkpl

Syntax Description

This command takes no parameters.

Related Commands

dspcd

Attributes

Log: no

State: active

Privilege: ANYUSER

Example

Display details about the backplane.
Unknown.8.PXM.a > dspbkpl
BackPlane Information
---------------------
Card Type:                     0x12b
Chassis 800-level P/N:         800-03145-07
Chassis 800-level rev:         B0
PCB 73-level P/N:              73-3094-02
Chassis serial number:         SAA03190530
CLEI CODE:                     IPMAABOARA
PCB 28-level P/N:              28-2681-02
dspcbclk

Display Cellbus Clock—PXM45, PXM1E

The dspcbclk command displays the following for individual Cellbuses:

•The Cellbuses that support only the default clock rate of 21 MHz and the Cellbuses that support either 21 Mhz or 42 Mhz rates

•Whether an individual Cellbus is running at the standard rate of 21 MHz or the double-speed rate of 42 Mhz

•The card slots that reside on each of the eight Cellbuses

The application of dspcbclk and cnfcbclk is the clocking for the Route Processor Module Premium (RPM-PR). The RPM-PR runs much more efficiently at 42 Mhz, but not all card slots can receive this double-speed clock. Use dspcbclk to see which slots can receive 42 Mhz, then use cnfcbclk to configure the applicable Cellbus for double-speed clocking.

Syntax

dspcbclk

Syntax Description

This command takes no parameters.

Related Commands

cnfcbclk

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display the current Cellbus clock configuration. The display shows that all Cellbuses currently have the default speed of 21 Mhz.
pop20two.8.PXM.a > dspcbclk
     CellBus    Rate (MHz)    Slots     Allowable Rates (MHz)
    ----------------------------------------------------------
       CB1         21        1, 2            21, 42
       CB2         21        3, 4            21, 42
       CB3         21        5, 6            21, 42
       CB4         21        17 - 22         21
       CB5         21        9, 10           21, 42
       CB6         21        11, 12          21, 42
       CB7         21        13, 14          21, 42
       CB8         21        25 - 30         21
dspcd

Display Card—PXM45, PXM1E

The dspcd command displays card-level details. On a PXM, you can display information about the PXM or another card. On a service module, you can display details for only that service module. Different card types result in variations in the display. (See the Examples section.)

A list of information in the dspcd output follows. Refer to the Syntax Description and the Examples for additional details. In general, the display shows:

•Serial numbers.

•Front and back card types and the status of each.

•Runtime and boot firmware revision numbers. (See the loadrev description for an explanation of how to interpret the revision field.)

•Status, possibly including the reason for the last reset and state of the integrated alarm.

•When dspcd is entered on the CLI of a service module:

–A count of configured lines, ports, and connections

–Card-level SCT number

–The APS-related mode of an AXSM/A or AXSM/B (see the enableaxsmbaps description)

•On the PXM only:

–General node information, such as nodename, date, and time

–Crossbar status (PXM45 only—the PXM1E does not have crossbar ASICs)

–The version of firmware that is currently running

–Back card mismatch information if you specify a slot number

On a service module, the dspcd display shows the physical lines that constitute a port group and the maximum number of connections in that port group. A port group consists of one to many physical lines. This maximum connection count is a function of the line type (OC-3, OC-12, and so on). The port group information also shows the number of existing SVCs, SPVCs, and SPVPs. This part of the dspcd output can help you configure resource partitions by showing the maximum number of supported connections. If a particular resource partition has close to the maximum supported by hardware on a line, few or no connections would be possible in another partition on the same line.

Note The total number of connections in the dspcd output includes control VCs. The types of control VCs are SSCOP, PNNI-RCC, and ILMI (if ILMI is enabled). To see connection counts that do not include control VCs, use dsppnport.

Syntax

dspcd [slot]

Syntax Description

slot

The optional slot parameter is available on a PXM only and refers to the physical slot of a card other than the PXM where you are using the dspcd command. Entering a slot number on the PXM displays information about the card in that slot. If you do not include a slot number on the PXM, the display applies to only the current PXM.

For a service module, slightly different information appears when you run dspcd on the PXM rather than the service module. For example, when you enter dspcd slot on the PXM, it shows the current version of the firmware that is running on the card. See the Examples section to compare display contents.

Related Commands

dspcds, dsppnport, dspversion

Attributes

Log: no

State: active, standby, init

Privilege: ANYUSER

Examples

Display the current PXM45.

Note The "P1" at the end of the software revision and boot firmware revision numbers shows that these versions are pre-release. Refer to the loadrev or setrev description for details.
M8850_LA.7.PXM.a > dspcd
M8850_LA                         System Rev: 03.00 Dec. 10, 2002 19:27:21 GMT
MGX8850                                              Node Alarm: CRITICAL
Slot Number    7    Redundant Slot:  8
                    Front Card          Upper Card          Lower Card
                    ----------          ----------          ----------
Inserted Card:      PXM45               UI Stratum3         PXM HardDiskDrive  
Reserved Card:      PXM45               UI Stratum3         PXM HardDiskDrive  
State:              Active              Active              Active         
Serial Number:      SBK044900QN         SBK044200J8         SAK0403005Q 
Prim SW Rev:        3.0(6.1)P1          ---                 ---
Sec SW Rev:         3.0(6.1)P1          ---                 ---
Cur SW Rev:         3.0(6.1)P1          ---                 ---
Boot FW Rev:        3.0(6.1)P1          ---                 ---
800-level Rev:      A0                  A0                  06   
800-level Part#:    800-06147-08        800-05787-02        800-05052-03
CLEI Code:          BAA670YCAA          BA7IBCLAAA          0000000000 
Reset Reason:       On Reset From Shell
Card Alarm:         NONE                
Failed Reason:      None                
Miscellaneous Information:
Crossbar Slot Status:      Present
Alarm Causes
------------
    NO ALARMS                 
Backcard Mismatch Reasons
-------------------------
Upper Card 
---------- 
    NO MISMATCH               
Lower Card 
---------- 
    NO MISMATCH               
Display the AXSM in slot 1.
M8850_LA.7.PXM.a > dspcd 1
M8850_LA                         System Rev: 03.00 Dec. 10, 2002 19:27:54 GMT
MGX8850                                              Node Alarm: CRITICAL
Slot Number:   1    Redundant Slot: NONE 
                    Front Card          Upper Card          Lower Card
                    ----------          ----------          ----------
Inserted Card:      AXSM_4OC12          SMFIR_2_OC12        SMFIR_2_OC12       
Reserved Card:      AXSM_4OC12          SMFIR_2_OC12        SMFIR_2_OC12       
State:              Active              Active              Active         
Serial Number:      SAK0350007N         SAK0346003F         SBK043902FE 
Prim SW Rev:        3.0(6.1)P1          ---                 ---
Sec SW Rev:         3.0(6.1)P1          ---                 ---
Cur SW Rev:         3.0(6.1)P1          ---                 ---
Boot FW Rev:        3.0(6.1)P1          ---                 ---
800-level Rev:      09                  13                  A1   
800-level Part#:    800-05774-05        800-05383-01        800-05383-01
CLEI Code:          BAA1BADAAA          0000000000          BAI9ADTAAA 
Reset Reason:       On Power up
Card Alarm:         NONE                
Failed Reason:      None                
Miscellaneous Information:
Crossbar Slot Status:      Present
Alarm Causes
------------
    NO ALARMS                 
Backcard Mismatch Reasons
-------------------------
Upper Card 
---------- 
    NO MISMATCH               
Lower Card 
---------- 
    NO MISMATCH               
M8850_LA.7.PXM.a > 
The following example is added to illustrate the difference between service module information as it appear on the PXM45 and the service module itself. It starts with a cc to the AXSM.
8850_LA.7.PXM.a > cc 1
(session redirected)
M8850_LA.1.AXSM.a > dspcd
                    Front Card          Upper Card          Lower Card
                    ----------          ----------        ------------
Card Type:          AXSM-4-622          SMFIR-2-622         SMFIR-2-622         
State:              Active              Present             Present             
Serial Number:      SAK0350007N         SAK0346003F         SBK043902FE         
Boot FW Rev:        3.9(6.1)P1          ---                 ---                 
SW Rev:             3.9(6.1)P1          ---                 ---                 
800-level Rev:      09                  13                  A1                  
Orderable Part#:    800-05774-05        800-05383-01        800-05383-01        
PCA Part#:          73-4504-2           73-4125-1           73-4125-1           
CLEI Code:          BAA1BADAAA          0000000000          BAI9ADTAAA          
Reset Reason:       Power ON Reset
Card Operating Mode: AXSM-A
SCT File Configured Version: 1
SCT File Operational Version: 1
Card SCT Id: 5
#Lines #Ports #Partitions   #SPVC   #SPVP    #SVC
------ ------ ----------- ------- ------- -------
     3      2           4       0       0       4
Port Group[1]:
#Chans supported:32512  Lines:1.1 
Port Group[2]:
#Chans supported:32512  Lines:1.2 
Port Group[3]:
#Chans supported:32512  Lines:2.1 
Port Group[4]:
#Chans supported:32512  Lines:2.2
M8850_LA.1.AXSM.a >
The controller in this example is a PXM1E. Display first the card in slot 31 then the card in slot 32, the SRM slots. For slot 31 (the logical slot), note that the "Inserted Card" field in the Front Card columns is blank, The second display shows that an SRM exists in slot 32.
Unknown.8.PXM.a > dspcd 31
Unknown                          System Rev: 03.00   May. 09, 2002 22:58:51 GMT
MGX8850                                              Node Alarm: MAJOR
Slot Number    31   Redundant Slot:  32
                   Front Card           Back Card
                   ----------           ---------
Inserted Card:      ---                 SMFIR_1_155         
Reserved Card:      UnReserved          UnReserved          
State:              Empty               Active              
Serial Number:      LKJHGFDSAPO         SAG053355HF         
Prim SW Rev:        ---                 ---                 
Sec SW Rev:         ---                 ---                 
Cur SW Rev:         ---                 ---                 
Boot FW Rev:        ---                 ---                 
800-level Rev:      02                  02                  
800-level Part#:    ---                 800-14460-02        
CLEI Code:          ---                 ZZXXCCVVBB                     
Reset Reason:       On Power up
Card Alarm:         NONE                
Failed Reason:      None                
Miscellaneous Information:
Unknown                          System Rev: 03.00   May. 09, 2002 22:58:51 GMT
MGX8850                                              Node Alarm: MAJOR
Crossbar Slot Status:      No Crossbar
Alarm Causes
------------
    NO ALARMS                 
Unknown.8.PXM.a > dspcd 32
Unknown                          System Rev: 03.00   May. 09, 2002 22:59:06 GMT
MGX8850                                              Node Alarm: MAJOR
Slot Number    32   Redundant Slot:  31
                   Front Card           Back Card
                   ----------           ---------
Inserted Card:      SRME_OC3            SMFIR_1_155         
Reserved Card:      UnReserved          UnReserved          
State:              Active              Active              
Serial Number:      ABCDEFGHIJK         SAG053355H1         
Prim SW Rev:        ---                 ---                 
Sec SW Rev:         ---                 ---                 
Cur SW Rev:         ---                 ---                 
Boot FW Rev:        ---                 ---                 
800-level Rev:      33                  02                  
800-level Part#:    800-23700-02        800-14460-02        
CLEI Code:          QWERTYYUIO          AASSDDFFGG                     
Reset Reason:       On Reset From Shell
Card Alarm:         NONE                
Failed Reason:      None                
Miscellaneous Information:
Unknown                          System Rev: 03.00   May. 09, 2002 22:59:06 GMT
MGX8850                                              Node Alarm: MAJOR
Crossbar Slot Status:      No Crossbar
Alarm Cause
    NO ALARMS 
Display the active PXM1E then the standby card. The display shows that one lower back card is missing.
jan-4oc3.7.PXM.a > dspcd
jan-4oc3                         System Rev:03.09   Sep. 11, 2002
15:07:29 PDT
MGX8850                                              Node Alarm:MAJOR
Slot Number    7    Redundant Slot: 8
                    Front Card          Upper Card          Lower Card
                    ----------          ----------          ----------
Inserted Card:     PXM1E-4-155         UI Stratum3         SMFIR_4_OC3
Reserved Card:     PXM1E-4-155         UI Stratum3
BC_SMFLR_4_OC3
State:             Active              Active              Active
Serial Number:     SAG05385FE5         SBK043000TK         SAG05435ZB8
Prim SW Rev:       3.0(1.39)P1         ---                 ---
Sec SW Rev:        3.0(1.39)P1         ---                 ---
Cur SW Rev:        3.0(1.39)P1         ---                 ---
Boot FW Rev:       3.0(1.9)P1          ---                 ---
800-level Rev:     E2                  A0                  02
800-level Part#:   800-18588-02        800-05787-02        800-18664-01
CLEI Code:         0                   BA7IBCLAAA          0
Reset Reason:      On Reset From Shell
Card Alarm:        MAJOR
Failed Reason:     None
Miscellaneous Information:
Crossbar Slot Status:     EMPTY
Alarm Causes
------------
    Channel                                  :ALARM
Backcard Mismatch Reasons
-------------------------
Upper Card
----------
    NO MISMATCH
Lower Card
----------
    NO MISMATCH
Display the standby PXM1E.
jan-4oc3.7.PXM.a > dspcd 8
jan-4oc3                         System Rev:03.09   Sep. 11, 2002
15:07:51 PDT
MGX8850                                              Node Alarm:MAJOR
Slot Number    8    Redundant Slot: 7
                    Front Card          Upper Card          Lower Card
                    ----------          ----------          ----------
Inserted Card:     PXM1E-4-155         UI Stratum3         ---
Reserved Card:     PXM1E-4-155         UI Stratum3
BC_SMFLR_4_OC3
State:             Standby             Active              Empty Resvd
Serial Number:     SAG05385FFH         SBK043300ET         ---
Prim SW Rev:       3.0(1.39)P1         ---                 ---
Sec SW Rev:        3.0(1.39)P1         ---                 ---
Cur SW Rev:        3.0(1.39)P1         ---                 ---
Boot FW Rev:       3.0(10.118)P2       ---                 ---
800-level Rev:     02                  A0                  ---
800-level Part#:   800-18588-02        800-05787-02        ---
CLEI Code:                             BA7IBCLAAA          ---
Reset Reason:      On Reset From Shell
Card Alarm:        MAJOR
Failed Reason:     None
Miscellaneous Information:
Crossbar Slot Status:     EMPTY
Alarm Causes
------------
    Reserved Back Card Missing               :ALARM
    Card State                               :ALARM
Backcard Mismatch Reasons
-------------------------
Upper Card
----------
    NO MISMATCH
Lower Card
----------
    NO MISMATCH
dspcdalms

Display Card Alarms—PXM45, PXM1E

Use dspcdalms to display alarms that have been reported by any of the following:

•A service module (a service module also reports LMI alarms)

•Applications on the PXM that detect service module alarms (by slot)

•The PXM1E UNI.NNI back card

•A Service Resource Module (SRM)

If dspcdalms shows an alarm for one of the following parts of a card, you can cc to that card and use one of the following commands:

•Line (dsplns and dspln)

•Port (dspports and dspport)

•LMI (dsplmi, dspfdr, dspfdrs, and dspfdrstat)

•Connection (dspcons and dspcon) on a service module or PXM1E UNI/NNI back card

•Channel (dspchans or dspchan on a PXM1E only)

A service module can report alarms for all of the preceding categories. In addition to the preceding commands, you can also use dspalm and dspalms on a service module. A PXM1E UNI/NNI back card can report all preceding categories.

The shelf manager reports hardware, card state, and disk alarms. For example, the shelf manager may detect an alarm for the hardware in a service module slot, or running dspcdalms on the standby PXM may report a hard disk problem. See Example section.

Note The feeder alarms fit in the category of LMI alarms. See Example section for an illustration. If the switch has a feeder and the dspcdalms commands shows an LMI alarm, try the feeder-specific commands to check for feeder problems. If no feeder alarm is detected, use the dsplmi command.

The definition of each alarm severity comes from Bellcore TR-NWT-000474. An alarm can be:

•Critical, indicating complete, non-recoverable failure, loss of data, and do on. The failed entity must be restored. A power failure or a disconnected line is an example.

•Major, indicating service-affecting errors. This event indicates that a major service is damaged or lost, but the existing traffic is not affected.

•Minor, indicating non-service affecting errors or errors on a remote node. Corrective action is appropriate to prevent a serious fault from developing. An example is a fan failure, where no subscribers are immediately affected, but calamity could result if the situation persists. Note that an accumulation of lower-level alarms does equal a higher-level alarm.

The dspcdalms command is part of a hierarchy of troubleshooting commands. Frequently, dspcdalms follows the higher-level command dspndalms.

Syntax

dspcdalms [slot]

Syntax Description

slot identifies a particular slot.

Related Commands

PXM45: dspcdstatus, dspndalms, dspswalms, dspclkalms

PXM1E: dspcdstatus, dspndalms, dspswalms, dspclkalms, dspalm, dspalms

Attributes

Log: no

State: active

Privilege: ANYUSER

Examples

Display card-level alarms for the card in slot 5.
M8850_LA.8.PXM.a > dspcdalms 5
Card Alarm Summary
Alarm Type                     Critical        Major          Minor
----------                     --------       -------        -------
Hardware Alarm                       0             0              0
Card State Alarm                     0             0              0
Disk Alarm                           0             0              0
SRM Alarm                            0             0              0
Line Alarm                           1             0              0
Port Alarm                           0             0              0
LMI Alarm                            0             0              0
Channel Alarm                        0             0              0
M8850_LA.8.PXM.a > 
Display card alarms without specifying a slot.
M8850_LA.8.PXM.a > dspcdalms
Card Alarm Summary
Slot  Critical   Major     Minor   ||  Slot  Critical   Major     Minor 
----  --------  -------   -------  ||  ----  --------  -------   -------
 1          0        0         0   ||  17          0        0         0   
 2          0        0         0   ||  18          0        0         0   
 3          0        1         0   ||  19          0        0         0   
 4          0        0         0   ||  20          0        0         0   
 5          1        0         0   ||  21          0        0         0   
 6          0        0         0   ||  22          0        0         0   
 7          0        0         0   ||  23          0        0         0   
 8          0        0         0   ||  24          0        0         0   
 9          0        0         0   ||  25          0        0         0   
10          0        0         0   ||  26          0        0         0   
11          0        0         0   ||  27          0        0         0   
12          0        0         0   ||  28          0        0         0   
13          0        0         0   ||  29          0        0         0   
14          0        0         0   ||  30          0        0         0   
15          0        0         0   ||  31          0        0         0   
16          0        0         0   ||  32          0        0         0   
Use dspcdalms <slot> to see more detail.
dspcderrs

Display Card Errors—PXM45, PXM1E

Display information about card errors.

Syntax

dspcderrs

Related Commands

clrerr

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display all card errors.
wilco.7.PXM.a > dspcderrs
dspcderrs
08/05/95-18:53:05 tRootTask    3 Task failed          : scm                     
09/05/95-09:14:08 tRootTask    3 Task failed          : scm                     
value = 0 = 0x0
wilco.7.PXM.a >
dspcdhealth

Display Card Health—PXM45, PXM1E

The dspcdhealth command displays a list of trouble conditions on a PXM and suggested remedies. The valid targets are PXMs. You can specify either the current PXM or the other PXM.

Syntax

dspcdhealth [slot]

Syntax Description

slot

The slot number is one of the following:

•In a Cisco MGX 8950 or MGX 8850 chassis: 7 or 8

•In a Cisco MGX 8830 chassis: 1 or 2

Related Commands

None

Attributes

Log: no

State: active, standby, init

Privilege: ANYUSER

Examples

The first example shows a PXM with only one problem.
London21.7.PXM.a > dspcdhealth 7
* PXM Failed for the following reasons:
*     Fail                         Recovery
*     Reason                       Method
*     ======                       =================
* 1.  BRAM Clr Valid          Replace PXM Front Card
The second example shows an extensive list of trouble conditions.
London21.7.PXM.a > dspcdhealth 7
* PXM Failed for the following reasons:
*     Fail                         Recovery
*     Reason                       Method
*     ======                       =================
* 1.  BRAM Clr Valid          Replace PXM Front Card
* 2.  BRAM Read Valid         shellConn cmd: shmRecoverRbldDisk or shmRecoverClrallcnf
* 3.  BRAM Ver Mismatch        shellConn cmd: shmRecoverRbldDisk or shmRecoverClrallcnf
* 4.  Disk Read Valid          shellConn cmd: shmRecoverClrallcnf
* 5.  Disk Ver Mismatch        shellConn cmd: shmRecoverClrallcnf
* 6.  Disk Not Synch           shellConn cmd: shmRecoverClrallcnf
* 7.  BRAM access failure      Replace PXM Front card
* 8.  FC Mismatch              Program FC NVRAM or Replace FC
* 9.  FC NVRAM Read Fail       Program FC NVRAM or Replace FC
* 10.  Image Mismatch           Load right image
* 11.  BRAM Non Native          CLI cmd: forcecdnative
* 12.  Disk Non Native          CLI cmd: forcecdnative
* 13.  Disk Access Fail         Reseat the Disk/FC or Replace Disk
* 14.  Lower BC NVRAM Read      Program its NVRAM or Replace it
* 15.  Upper BC NVRAM Read      Program its NVRAM or Replace it
* 16.  Lower BC Mismatch        Program its NVRAM or Replace it
* 17.  Upper BC Mismatch        Insert a lower BC
* 18.  Lower BC Missing         Program its NVRAM or Replace it
* 19.  Upper BC Missing         Insert an upper BC
* 20.  Software ver. mismatch   Load correct version image
* 21.  Memory Init Fail         CLI cmd: resetcd
* 22.  Timer Init Fail          CLI cmd: resetcd
* 23.  EPID Init Fail           CLI cmd: resetcd
* 24.  HW Init Fail             Re-seat the card
dspcds

Display Cards—PXM45, PXM1E

Displays high-level information for all the cards in the node. For more detailed information about a card, execute dspcd on the CLI of that card. The information that dspcds provides is the:

•Revision level of the boot firmware

•Revision level of the system software

•Date and time of command execution, including GMT offset

•Backplane serial number and its hardware revision level

•Type of card in the front and back slots and the (active/standby) state of each

•Alarm status for each card and the shelf itself

•Redundancy configuration for each slot

Syntax

dspcds

Related Commands

dspcd, dspred, dspversion

Attributes

Log: no

State: active, standby, init

Privilege: ANYUSER

Examples

Display the cards in the current MGX 8830 switch.
Unknown.1.PXM.a > dspcds
Unknown                          System Rev: 03.00   Mar. 01, 2002 20:19:31 GMT
Chassis Serial No:   SCA053000KM Chassis Rev: A0     GMT Offset: 0
                                                     Node Alarm: CRITICAL
Card  Front/Back          Card           Alarm      Redundant   Redundancy     
Slot  Card State          Type           Status     Slot        Type   
---   ----------          --------       --------   -------     -----  
01    Active/Active       PXM1E-4-155    CRITICAL   02          PRIMARY SLOT
02    Standby/Active      PXM1E-4-155    NONE       01          SECONDARY SLOT
03    Active/Empty        RPM_PR         NONE       NA          NO REDUNDANCY
04    Active/Active       FRSM_2CT3      NONE       NA          NO REDUNDANCY
05    Boot/Empty          FRSM_2CT3      NONE       NA          NO REDUNDANCY
06    Boot/Empty          CESM_8T1       NONE       NA          NO REDUNDANCY
07    Active/Active       SRM_3T3        NONE       14          PRIMARY SLOT
11    Active/Active       VISM_PR_8T1    MINOR      12          PRIMARY SLOT
12    Standby/Active      VISM_PR_8T1    NONE       12          SECONDARY SLOT
13    Boot/Empty          AUSMB_8T1      NONE       NA          NO REDUNDANCY
14    Standby/Active      SRM_3T3        NONE       07          SECONDARY SLOT
Unknown.1.PXM.a >
Display information for all cards in the MGX 8850 switch. Note that the card state for the RPM in
slot 9 is "Active/Active." Although the dspcds command shows the presence of the back card, the dspcd command does not have the ability to show what type the back card is (so it just shows "Unknown").
M8850_LA.8.PXM.a > dspcds
M8850_LA                         System Rev: 03.00   Feb. 21, 2002 20:12:33 PST
Chassis Serial No:   SAA03230375 Chassis Rev: B0     GMT Offset: -8
                                                     Node Alarm: CRITICAL
Card  Front/Back          Card           Alarm      Redundant   Redundancy     
Slot  Card State          Type           Status     Slot        Type   
---   ----------          --------       --------   -------     -----  
01    Active/Active       AXSM_4OC12     NONE       02          PRIMARY SLOT
02    Standby/Active      AXSM_4OC12     NONE       01          SECONDARY SLOT
03    Active/Active       AXSM_16T3E3    MAJOR      NA          NO REDUNDANCY
04    Empty               ---            ---        ---         ---    
05    Active/Active       AXSME_2OC12    CRITICAL   NA          NO REDUNDANCY
06    Active-U/Active     AXSM_16OC3_B   NONE       NA          NO REDUNDANCY
07    Standby/Active      PXM45          NONE       08          PRIMARY SLOT
08    Active/Active       PXM45          NONE       07          SECONDARY SLOT
09    Active/Active       RPM_PR         NONE       NA          NO REDUNDANCY
10    Empty               ---            ---        ---         ---    
11    Empty               ---            ---        ---         ---    
12    Empty               ---            ---        ---         ---    
13    Empty               ---            ---        ---         ---    
14    Empty               ---            ---        ---         ---    
20    Empty               ---            ---        ---         ---    
26    Empty               ---            ---        ---         ---    
27    Empty               ---            ---        ---         ---    
28    Empty               ---            ---        ---         ---    
29    Empty               ---            ---        ---         ---    
30    Empty               ---            ---        ---         --- 
Display information for all cards in the current MGX 8950 switch. Note that an XM60 has no back card, so the display shows "Empty" for the back card position.
M8950_DC.7.PXM.a > dspcds
M8950_DC                         System Rev: 02.01   Nov. 28, 2001 14:46:29 PST
Chassis Serial No:   SCA0504043H Chassis Rev: A0     GMT Offset: -8
                                                     Node Alarm: MAJOR
Card  Front/Back          Card           Alarm      Redundant   Redundancy     
Slot  Card State          Type           Status     Slot        Type   
---   ----------          --------       --------   -------     -----  
01    Active/Active       AXSM_4OC12     NONE       NA          NO REDUNDANCY
02    Active/Active       AXSM_4OC12     NONE       NA          NO REDUNDANCY
03    Empty               ---            ---        ---         ---    
04    Empty               ---            ---        ---         ---    
05    Active/Active       AXSM_1OC48_B   NONE       NA          NO REDUNDANCY
06    Empty               ---            ---        ---         ---    
07    Active/Active       PXM45B         NONE       08          PRIMARY SLOT
08    Empty Resvd/Empty   ---            MAJOR      07          SECONDARY SLOT
09    Active/Empty        XM_60          NONE       NA          NO REDUNDANCY
10    Active/Empty        XM_60          NONE       NA          NO REDUNDANCY
11    Empty               ---            ---        ---         ---    
12    Empty               ---            ---        ---         ---    
13    Empty               ---            ---        ---         ---    
14    Empty               ---            ---        ---         ---    
15    Empty               ---            ---        ---         ---    
16    Empty               ---            ---        ---         ---    
25    Active/Empty        XM_60          NONE       NA          NO REDUNDANCY
26    Active/Empty        XM_60          NONE       NA          NO REDUNDANCY
dspcdstatcnf

Display Card Statistics Configuration—PXM1E

The dspcdstatcnf command displays the configuration of the card-level bucket statistics for the PXM1E. See the cnfcdstat description for details on this configuration. The configuration controls the generation of bucket statistics that are transferred to the Cisco WAN Manager (CWM) via FTP.

Syntax

dspcdstatcnf

Syntax Description

No Parameters

Related Commands

cnfcdstat

Attributes

Log: no

State: active

Privilege: ANYUSER

Example

Display the statistics configuration on the current PXM1E.
MGX8850.7.PXM1E.a > dspcdstatcnf
Bucket Interval       : fifteen
Collection Interval   : five
Stats Level           : 2
TFTP Statistics       : enable
dspcdstatus

Display Card Status—PXM45, PXM1E

The dspcdstatus command shows the most serious alarms reported by a card. The alarm information pertains to:

•Lines

•Ports

•Connections

•Crossbar planes (does not apply to PXM1E)

•Local management interface (LMI)

•Severity of each alarm

You can use this command to isolate the alarm source if, for example, you see that a Critical Alarm LED is lit or just want to check the node for alarms. You can subsequently use other alarm commands to locate the problem. Some alarm commands run on only the PXM, and other commands run on service modules. In addition to the dspcdstatus command, other commands on the PXM are as follows:

•dspndalms displays various types of alarms on the node from a high-level perspective. With the information in the dspndalms display, you can select one of the other commands to investigate the alarm further.

•dspcdalms identifies line, port, LMI, or connection alarms on a PXM1E UNNI/NNI or an AXSM.

•dspclkalms shows alarms related to network clocks.

•dspenvalms lists alarms for out-of-range conditions for temperature, voltage sources, and so on.

•dspswalms shows alarms related to the switching hardware on the PXM.

The alarm monitoring function on a PXM uses two criteria to determine which alarm to display. One criterion is alarm severity, and the other is hierarchy.

The definition of each alarm severity comes from Bellcore TR-NWT-000474. An alarm can be:

•Critical, indicating complete, non-recoverable failure, loss of data, and do on. The failed entity must be restored. A power failure or a line being disconnected is an example.

•Major, indicating service-affecting errors. This event indicates that a major service is damaged or lost, but the existing traffic is not affected.

•Minor, indicating non-service affecting errors or errors on a remote node. Corrective action is appropriate to prevent a serious fault from developing. An example is a fan failure, where no subscribers are immediately affected, but calamity could result if the situation persists. Note that an accumulation of lower-level alarms does equal a higher-level alarm.

See Figure 2-9 for the hierarchy of alarms. Note that, although the card alarms appear to apply to only service modules, this category can also apply to the PXM. Not all alarms in this figure apply to all platforms. For example:

•Crossbar alarms and LMI alarms do not apply to the PXM1E.

•LMI alarms, SRM alarms, and IMA alarms do not apply to the MGX 8950 switch.

Figure 2-9 Alarm Type Hierarchy

Note The alarm monitoring function reports the highest status alarm after it sorts the current alarms first by severity then by hierarchy. The dspcdstatus command reports the alarm of the greatest severity. (For example, if a major alarm exists on a line and a major power alarm exists, the dspcdstatus command displays the power alarm as the highest status alarm.) To see all card alarms, use the dspcdalms command.

Syntax

dspcdstatus <slot_number>

Syntax Description

This command requires a slot number.

Related Commands

dspndalms, dspcdalms, dspenvalms, dspclkalms, dspswalms, dspalm, dspalms

Attributes

Log: no

State: active

Privilege: ANYUSER

Example (PXM45)

Display status of slot 11. The display shows a critical line alarm for slot 11. Next, cc to slot 11 and use the dspalms command.
Golden_U2.8.PXM.a > dspcdstatus 11
Logical Slot  11    Physical Slot  11
Card Alarm Status - Type LINE              Severity CRITICAL 
The display for dspalms shows that line 1 in bay 1 has LOS. (This example shows only the alarmed line. A complete display shows the status of all lines.)
Golden_U2.11.AXSM.a > dspalms
   Line Number: 1.1
   Alarm State
      Section : LOS,LOF
      Line    : AIS
      Path    : RDI
Example (PXM1E)

Display card status on the active PXM1E. Investigate further with the dspalms command (whose output display is truncated in this example).
PXM1E-227.7.PXM.a > dspcdstatus 7
Logical Slot   7    Physical Slot   7  
Card Alarm Status - Type IMA               Severity CRITICAL
PXM1E-227.7.PXM.a > dspalms
---------------------------------------------
  Line Number            : 2.1
  Alarm State            : XmtFarEndLOF,LOF,LOS
  LOCD Alarm State       : LOCD
  Line Number            : 2.2
  Alarm State            : XmtFarEndLOF,LOF,LOS
  LOCD Alarm State       : LOCD
  Line Number            : 2.3
  Alarm State            : XmtFarEndLOF,LOF,LOS
  LOCD Alarm State       : LOCD
  Line Number            : 2.4
  Alarm State            : XmtFarEndLOF,LOF,LOS
  LOCD Alarm State       : LOCD
  Line Number            : 2.5
  Alarm State            : Clear
  LOCD Alarm State       : Clear
  Line Number            : 2.6
  Alarm State            : Clear
Type <CR> to continue, Q<CR> to stop:
dspcdvtdft

Display CDVT Default—PXM45, PXM1E

The dspcdvtdft command displays the default CDVT for a PNNI port.

Syntax

dspcdvtdft <portid>

Syntax Description

portid

The format of the PNNI physical port identifier can vary, as follows:

•On a PXM45: slot:subslot.port:subport

•On a PXM1E for UNI/NNI back card: slot:subslot.port:subport. On the UNI/NNI back card, the subslot is always 2, but the slot depends on the chassis, as follows:

–In an MGX 8850 chassis, slot is always the logical slot 7.

–In an MGX 8830 chassis, slot is always the logical slot 1.

•On a PXM1E for a narrowband service module (NBSM): slot.port.

For more details, see the section, "PNNI Format," in "Introduction."

Related Commands

dspcdvtdft, cnfcdvtdft

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display the CDVT defaults for port 11:1.1:11.
Geneva.7.PXM.a > dspcdvtdft 11:1.1:11
              cbr:     rt-vbr:    nrt-vbr:        ubr:        abr:
CDVT:       250000      250000      250000      250000      250000
dspchan

Display Channel—PXM1E

The dspchan command displays a provisioned connection on the PXM1E UNI/NNI back card. The viewpoint of the display is that of a VSI slave. To display a connection from the VSI master side, use the dsppncon or dspcon command on the PXM1E.

The contents of the dspchan output are as follows:

•NSAP address, logical port, VPI/VCI, status, and ownership of local and remote ends of the connection. The display shows whether a particular endpoint is the master or slave.

The provisioning parameters in the display show:

•Connection type of VPC or VCC.

•Service type (for example, ABR).

•Whether the slave endpoint is persistent or non-persistent

•A number indicating the controller. For example, 2 refers to PNNI. (See the addcontroller description for information on this controller ID and why 2 refers to PNNI.

•The administrative state is either up or down. This state results from addcon or dncon/upcon. Note that, after you down a connection with at the connection master endpoint, the dspchan command shows the connection as "down" when you execute it at the master endpoint and "failed" when you execute it at the slave endpoint. (See also dncon description).

•The operational state is either OK or failed. The operational state can apply to a connection regardless of the administrative state.

The traffic management parameters consist of:

•Local and remote UPC parameters of PCR, MBS, CTD, CDVT, and so on. A -1 in a field means that the parameter was not specified. The characters "N/A" indicate that the parameter does not apply to the service type.

These other fields also pertain to connection integrity:

•OAM continuity check enable or disable.

•Loopback test enable/disable and loopback type.

•Round trip delay in microseconds. This field is non-zero only if you previously executed tstdelay.

Syntax

dspchan <ifNum> <vpi> <vci>

Syntax Description

ifNum

The range for interface number is 1-31.

vpi

The range for VPI is 0-4095.

vci

The range for VCI is 1-65535.

Related Commands

dspchans, dsppncons, addcon

Attributes

Log: no

State: active

Privilege: ANYUSER

Example

Display the channel on logical port 1 with the VPI and VCI of 20 and 200, respectively.
Janus11.7.PXM.a > dspchan 1 20 200
--------------------------------------------------------------------------
Local   :               NSAP  Address                     vpi       vci
(M)       4700918100000000001A531C59000001073B0100         20       200
Remote  :               NSAP  Address                     vpi       vci
(S)       4700918100000000001A531C59000001073B1400          20       200
--------------------------------------------------------------------------
Conn. Type    :       VCC                      Admn Status  :   ADMN-UP
Service Type  :      cbr1                      Oper Status  :        OK
Controller    :         2                      Record #     :         7
SlavePersist  :       YES
--------------------------------------------------------------------------
Local PCR     :        50                      Remote PCR   :        50
Local SCR     :       N/A                      Remote SCR   :       N/A
Local CDV     :        -1                      Remote CDV   :        -1
Local CTD     :        -1                      Remote CTD   :        -1
Local MBS     :       N/A                      Remote MBS   :       N/A
Max Cost      :        -1                      Frame discard:  DISABLED
Local CDVT    :    250000                      OAM segment  :   ENABLED
Local PercentUtil:       100              Remote PercentUtil:       100
Priority      :         8
--------------------------------------------------------------------------
OAM CC Config :  DISABLED                      Statistics   :  DISABLED
--------------------------------------------------------------------------
Loopback Type :No  Lpbk | Dir:N/A     | Status:No Lpbk | RTD:     0us
--------------------------------------------------------------------------
--------------------------------------------------------------------------
Port side Tx  :    normal                      Swth side Tx :    normal
Port side Rx  :    normal                      Swth side Rx :    normal
--------------------------------------------------------------------------
Ing-E2E-AIS   ING-SEG-AIS   Ing-E2E-RDI   Ing-SEG-RDI
   NO              NO             NO            NO
--------------------------------------------------------------------------
Egr-E2E-AIS   Egr-SEG-AIS   Egr-E2E-RDI   Egr-SEG-RDI
   NO             NO             NO              NO
--------------------------------------------------------------------------
Ing-E2E-CCFAIL   Ing-SEG-CCFAIL   Egr-E2E-CCFail   Egr-SEG-CCFail
  ---               ---              ---            ---
--------------------------------------------------------------------------
CONDITIONED  IfFail   Mismatch   LMI-ABIT
   NO          NO         NO         NO
--------------------------------------------------------------------------
dspchancnt

Display Channel Counters—PXM1E

The dspchancnt command displays the statistical counters for a connection (or channel). See the cnfdiag command for a description of the related diagnostics.

Syntax

dspchancnt <ifNum> <vpi> <vci> -r <dsp interval> -max <max dsp time>

Syntax Description

ifNum

The logical port number has a range of 1-31.

vpi

The range for VPI depends on the interface type. as follows:

•UNI: 0-255

•NNI: 0-4095

vci

The possible values for VCI depend on the connection type. as follows:

•VCC: 0-65535

•VPC: 0

-r

The display interval in which to display the channel statistics in the range of 1-60 seconds.

-max

The duration of time to display the channel statistics in the range of 0-3600 seconds.

Related Commands

clrchancnt, dspcdcnt

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

On the PXM1E, display channel counters as indicated on the command line:
OC38830.1.PXM.a > dspchancnt 1 10 100
           Ingress chan stat                          Egress chan stat
--------------------------------------      --------------------------------------
All non-compliant cells   :          0
CLP1 non-compliant        :          0
CLP0 non-compliant        :          0
CLP0 -> CLP1              :          0
Cells from port          
(Before policing)         :          0      Cells to port             :          0
CLP0 from port            :          0      CLP0 to port              :          0
CLP1 from port            :          0      CLP1 to port              :          0
Cells to network          :          0      Cells from network        :          0
Cells discarded in qe     :          0      Cells discarded in qe     :          0
VC queue depth            :          0      VC queue depth            :          0
dspchans

Display Channels—PXM1E

The dspchans command shows all provisioned connections on the PXM1E's UNI/NNI back card. Due to the potentially large number of connections, the parameters let you narrow the scope of the display.

The viewpoint of the display is that of a VSI slave. To display all provisioned connections from the VSI master side, use the dspcons command on the PXM1E

The contents of the dspchans output are as follows:

record

A number for the connection with internal application only. It resides in the database and is not affected by user input. The system creates this number when you create the connection. Cisco WAN Manager uses this number.

Identifier

Identifies the connection in the format port vpi vci.

Type

Shows whether the connection is a VCC or a VPC.

SrvcType

The service type—VBR, and so on. See also the addcon description.

M/S

Indicates whether the endpoint specified by Identifier is the master or slave.

Upld

The hexadecimal Upload number is an encoded timestamp that Cisco WAN Manager uses to determine when a connection was created or modified. In the CLI context, this field has little meaning.

Adm

The administrative state of the connection. If the connection is down, it may have resulted from the dncon command.

Alarm

Shows the alarm status of the connection.

Syntax

dspchans [-conn <conn id>] [-filt <filter options>] [-if <intf no>] [-vpi <vpi filter>] [-vci <vci filter>]

Syntax Description

-conn

The connection identifier consists of the logical interface number, VPI, and VCI of where the display is to begin. The format is ifNum.vpi.vci. The range for ifNum is 1-31.

-filt

The filters confine the display to a particular criterion. Enter one of the follow numbers:

•1: All connections on the ingress

•2: All connections on the egress

•3: All conditions that are currently conditioned

•4: Al connections provisioned on interfaces that are now failed

•5: All connections that show a CC failure

•6: All connections where a card mismatch has occurred.

•7: All connections with an A-bit error

•8: All connections with no errors

•9: No filters (default)

-if

The range for interface number is 1-31.

-vpi

The range for VPI is 0-4095.

-vci

The range for VCI is 1-65535.

Related Commands

dspchan, dspcons, dsppncon

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display all provisioned connections.

Unknown.8.PXM.a > dspchans
record    Identifier   Type   SrvcType   M/S    Upld    Admn   Alarm
------    ----------   ----   --------   ---    ----    ----   -----
    7  01 0020 00200   VCC        cbr1   M   c09bb734     UP      none
    5  01 0055 00050   VCC        cbr1   M   c0180af9     UP      none
    2  01 0088 00040   VCC        cbr1   S   c017f2c8     UP      none
    6  20 0020 00200   VCC        cbr1   S   c09bb728     UP      none
    4  25 0055 00050   VCC        cbr1   S   c0180aef     UP      none
    0  28 0088 00035   VCC        cbr1   S   be08afc4     UP      none
    1  28 0088 00036   VCC        cbr1   M   be08b01c     UP      none
    3  28 0088 00040   VCC        cbr1   M   c017f2d0     UP      none
dspchantests

Display Channel Tests—PXM1E

The tstdelay or tstconseg commands test the integrity of the path of a connection in the ingress and egress directions, respectively. After you successfully start a test through tstdelay or tstconseg, the returned message directs you to use dspchantests or dspcon to see the results. The same test results presented by dspchantests appears in the dspcon display, but dspchantests shows only the test results.

Syntax

dspchantests <ifNum> <vpi> <vci> [-num <count>]

Syntax Description

ifNum

The logical port number has a range of 1-31.

vpi

The VPI range on a UNI is 0-255.

The VPI range on an NNI is 0-4095.

vci

The VCI range for a VCC is 1-65535.

For a VPC, the VCI is 0.

-num

(Optional) A keyword that indicates an aggregate connection count follows.

number

The number of connections to display.

Related Commands

tstdelay, tstconseg, dspcon

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Examples

Run tstdelay on connection 1 10 100 then display the results.

Step 1 Execute tstdelay:
node19.7.PXM1E.a > tstdelay 1 10 100
Test started; Use dspcon/dspchantests to see test results
Step 2 Check the results:
node19.7.PXM1E.a > dspchantests 1 10 100
Connection Id    Test Type    Direction    Result     Round Trip Delay
=============    =========    =========    =======    ================
01.0010.00100:    OAM Lpbk     ingress     Success          40000 
Run tstconseg for 1 10 100 then display the results.

Step 1 Run the test for 1 10 100:
node19.7.PXM1E.a > tstconseg 1 10 100
Test started; Use dspcon/dspchantests to see test results
Step 2 Check the results:
node19.7.PXM1E.a > dspchantests 1 10 100
Connection Id    Test Type    Direction    Result     Round Trip Delay
=============    =========    =========    =======    ================
01.0010.00100:    OAM Lpbk     egress      TimeOut              0 
dspchassis

Display Chassis—PXM45, PXM1E

This command displays details about the capability of the chassis.

Syntax

dspchassis

Syntax Description

This command takes no parameters.

Related Commands

dspcds

Attributes

Log: no

State: active

Privilege: ANYUSER

Examples

Display chassis details for the current switch. The controller card is a PXM45.
M8850_LA.8.PXM.a > dspchassis
Model Name         : MGX8850 
Model ID           : 0x2 
Chassis ID         : 0x3 
Chassis Cap        : 0xb
                     Supports Narrow Band Service Module Functionality - YES 
                     Supports VSIMASTER Functionality                  - NO 
                     Supports ROUTING Functionality                    - YES 
                     Supports FEEDER Functionality                     - YES 
M8850_LA.8.PXM.a > 
Display the chassis for the current switch. The controller is a PXM1E.
Unknown.8.PXM.a > dspchassis
Model Name         : MGX8850 
Model ID           : 0x2 
Chassis ID         : 0x3 
Chassis Cap        : 0xb
                     Supports Narrow Band Service Module Functionality - YES 
                     Supports VSIMASTER Functionality                  - NO 
                     Supports ROUTING Functionality                    - YES 
                     Supports FEEDER Functionality                     - YES 
Unknown.8.PXM.a > 
dspcli

Display CLI—PXM45, PXM1E

The dspcli command displays commands whose user-privilege level has been modified through the cnfcli command. The display also shows the default privilege for each modified command.

The dspcli command shows privilege changes only for commands on the card where you run dspcli. For example, using the dspcli command on a PXM shows only the affected commands that are available on the PXM. To see affected commands on an AXSM, use dspcli on that AXSM.

Refer to the cnfcli description for extensive details on this feature.

Syntax

dspcli <accesslevel>

Syntax Description

The mandatory parameter is the subcommand string, "accesslevel."

Related Commands

cnfcli

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display any commands whose access level has changed.
PXM1E_SJ.7.PXM.a > dspcli accesslevel
Command Name                        Current      Default     
-----------------------------------------------------------
addapsln                            SERVICE_GP   GROUP1      
addlnloop                           SERVICE_GP   GROUP1 
arpFlush                            SERVICE_GP   SUPER_GP    
arpShow                             SERVICE_GP   ANYUSER     
cnfsct                              SERVICE_GP   GROUP1      
cnfserialif                         SERVICE_GP   SUPER_GP    
cnfsig                              SERVICE_GP   GROUP1      
cnfsntprmtsvr                       SERVICE_GP   GROUP1      
cnfspvcprfx                         SERVICE_GP   SUPER_GP    
cnfsscop                            SERVICE_GP   GROUP1      
cnfsvcoverride                      SERVICE_GP   SUPER_GP    
cnftmzn                             SERVICE_GP   SUPER_GP
dspclkalms

Display Clock Alarms—PXM45, PXM1E

The dspclkalms command displays alarms associated with the primary or secondary clock source.

The switch constantly monitors the state of the clocks. On the local node, the clock monitor declares an alarm if the clock becomes undetectable or goes out of specification for any reason. The definition of each alarm severity comes from Bellcore TR-NWT-000474. An alarm can be:

•Critical, indicating complete, non-recoverable failure, loss of data, and do on. The failed entity must be restored. A power failure or a line being disconnected is an example.

•Major, indicating service-affecting errors. This event indicates that a major service is damaged or lost, but the existing traffic is not affected.

•Minor, indicating non-service affecting errors or errors on a remote node. Corrective action is appropriate to prevent a serious fault from developing. An example is a fan failure, where no subscribers are immediately affected, but calamity could result if the situation persists. Note that an accumulation of lower-level alarms does equal a higher-level alarm.

The dspclkalms command is part of a hierarchy of troubleshooting commands you can execute on the PXM or a service module. Frequently, dspclkalms follows the higher-level command dspndalms. The dspndalms command shows a variety of alarms within the switch and helps isolate the problem.

The dspndalms and dspclkalms commands run on the PXM45. If the errored clock source appears to be on a service module, you can cc to the CLI of that card and execute a variety of alarm commands and other troubleshooting commands.

Syntax

dspclkalms

Syntax Description

This command takes no parameters.

Related Commands

dspcdstatus, dspndalms, dspalm, dspalms, dspclksrcs, cnfclksrc

Attributes

Log: no

State: active

Privilege: ANYUSER

Example
M8850_NY.7.PXM.a > dspclkalms
M8850_NY                         System Rev: 02.01   Dec. 22, 2001 22:44:28 PST
MGX8850                                              Node Alarm: MAJOR
Clock Manager Alarm Summary
----------------------------
NETWORK CLOCK ALARM : LOST PRIMARY REFERENCE : MINOR
NETWORK CLOCK ALARM : STANDBY LOST PRIMARY REFERENCE : MINOR
Critical       Major          Minor          
000            000            002
dspclksrcs

Display Clock Sources—PXM45, PXM1E

The dspclksrcs command lets you display the clock sources if the switch is using the manually configured clock sources.

Note Even though this command applies primarily to manual clocking, it can show one status that does not appear in the NCDP displays: "holdover." Holdover is described in this command definition, below.

The dspclksrcs display has the configuration and status of the clock sources. (For details about network synchronization, see the description of cnfclksrc.) The dspclksrcs output consists of the following:

•For the primary clock: the type, source, status, and reason (for status change) of the clock.

•For the secondary clock: the type, source, status, and reason (for status change) of the clock.

•The active clock—the clock that currently provides synchronization—can be primary, secondary, holdover, or the free-running oscillator.

Note that "holdover" is a situation where the UI-S3 card maintains the clock based on the primary or secondary clock parameters that the hardware has recorded. Even for a stratum 1 source, the hardware can maintain the frequency and stability of the clock for up to 24 hours if the source is not usable. If the source cannot return to use after 24 hours, the node switches to the internal oscillator.

•Whether revertive mode is enabled or disabled.

Note Changes to the configuration and status of clocks go into the database on the active PXM. If a standby PXM exists, it receives the initial clock configuration and status but receives internal status updates only when you interact with the node in a way that changes a configuration or when the standby PXM switches to the active state.

Type of Clock Source

The type is either BITS or generic. Currently, generic applies to only a service module-sourced clock. If a user-specified priority of a clock is not configured, the source is null. For the current release, the null source is presumed to be the internal oscillator.

Possible Sources

The source of the clock has the format [shelf.]slot:subslot.port:subport. More typically, the source has the two-part, short-hand form slot.line or slot.port. If the source is an AXSM, the format is slot.line.

For a BITS clock, the format is slot.port. The slot for a BITS clock is logical slot 7 in an MGX 8850 or MGX 8950 chassis or is logical slot 1 in an MGX 8830 chassis. The logical port is always 35 or 36. Port 35 refers to the upper external clock connector, and port 36 refers to the lower connector.

Clock Status

The status of a particular clock source can be one of the following:

•"ok" (good), which means the clock source is operational and stable. (If the status is "ok," then the Reason field shows "okay." If the status is "ok," the reason for the status change that is described in the section, "Reason for Status Change," is not important.)

•"bad" means a fault in the clock source has been detected. Use the Reason field to help isolate the problem. See the section, "Reason for Status Change."

•"unknown" is a temporary string while the clock manager is sending a message to the clock source.

•"not configured" means that this source—primary or secondary—has not been configured.

•"holdover"—see definition earlier in the command description.

Reason for Status Change

The reasons that clock status can change are numerous. The dspclksrcs command displays a Reason field for both the primary and the secondary clock source. The reason can include the first-time, user-specification of the clock source. The reason strings and their meaning appear in Table 2-12. Additional information about "okay" and the locking process follows.

Table 2-12 Reasons for Changing Clock States

Reason

Meaning

okay

The clock source is okay.

unknown reason

The clock manager has no information for Reason.

no clock signal

Loss of signal (LOS) on the clock source.

frequency too high

The frequency has drifted too high.

frequency too low

The frequency has drifted too low

excessive jitter

Jitter has exceeded tolerance for this stratum.

missing card or component

The active PXM45 has no clock hardware support.

non-existent logical interface

The interface is non-existent or not functioning.

interface does not
support clocking

The interface does not support clocking.

phase error

The clock manager has detected a phase error in the clock.

unlockable

The clock manager has attempted to lock the source but found that the clock signal from this source is unlockable.

out of lock or null

The clock circuitry is again trying to lock a source that went out of locking range. Note: for Reason, out of lock and null are the same.

reset—not a valid state

The clock source has been reset.

in locking—wideband test

The clock circuitry is in wide bandwidth mode of the locking process. In this mode, the circuit tests the integrity of the source but with wide latitude for frequency accuracy. If the source passes this test, the circuit proceeds to the narrowband test.

in locking—narrow-
band test

The clock circuitry is in narrow bandwidth locking mode. In this mode, the circuit stringently tests the integrity of the source.

locked

The clock circuitry is locked to this source.

When you configure a new clock source or the current clock source changes due to any reason, the software goes through the process of validating the new, current clock source again. (For example, the reasons other than direct user-configuration can be: the previous clock source goes out of lock or a resync of the clock sources takes place due to a switch-over or a rebuild.) This validation process takes the current clock source through the following states:

•in locking—wideband test

•in locking—narrowband test

•locked

During these states, the node is already using the new clock source as the synchronizing source.

You might also see the states in the sequence just listed if the current source was momentarily lost because it drifted out of the lockable range for either the frequency or the phase. In this case, software again tries to confirm that the current source is lockable before it declares the source to be unlockable. If the software finds that the clock source still does not return to the lockable range, it declares the clock source as unlockable then proceeds to use the next clock in the hierarchy (of primary, secondary, internal oscillator). The exception to this final scenario occurs if the current clock source is the internal oscillator in either the free running mode or the hold-over mode: in this case, the software omits this final validation attempt because no other clocks sources within a clock hierarchy are available.

Revertive Behavior

For information on revertive behavior, see the cnfclksrc description.

Syntax

dspclksrcs

Related Commands

cnfclksrc, delclksrc, dspclkalms

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display the clocks. The display shows that both the primary and secondary clocks are good. They are sourced at lines 2 and 3 of the AXSM in slot 6. Also, the primary source is providing the active clock, and the system is configured for revertive behavior. The primary and secondary clock reasons are okay.
pinnacle.7.PXM.a> dspclksrcs
Primary clock type:     generic 
Primary clock source:   6.2            
Primary clock status: good
Primary clock reason:   okay 
Secondary clock type:   generic 
Secondary clock source: 6.3            
Secondary clock status:   good 
Secondary clock reason:   okay 
Active clock:           primary 
source switchover mode: revertive 
Display information about the clock sources. This example shows a BITS clock for the primary source with revertive mode enabled.
pop20one.7.PXM.a > dspclksrcs
Primary clock type:     bits t1
Primary clock source:   7.35
Primary clock status:   ok
Primary clock reason:   okay
Secondary clock type:   generic
Secondary clock source: 9:1.1:1
Secondary clock status:   ok
Secondary clock reason:   okay
Active clock:           primary
source switchover mode: revertive
dspcmdabbr

Display Command Abbreviation—PXM45, PXM1E

The dspcmdabbr command lets you see whether the CLI requires the entire name of a command or accepts the first unique string of characters that identifies a command. For example, "loa" is enough to identify loadrev if command abbreviation is enabled. (The string "lo" is not enough to identify a particular command because of the logout command.)

Syntax

dspcmdabbr

Syntax Description

This command takes no parameters.

Related Commands

cnfcmdabbr

Attributes

Log: no

State: active

Privilege: ANYUSER

Example

Check the status of command abbreviation.
MGX8850.1.3.PXM.a > dspcmdabbr
MGX8850.7.PXM.a > dspcmdabbr
Command Abbreviation feature currently enabled
dspcon

Display Connection—PXM45, PXM1E

The dspcon command displays the configuration of an SPVC or SPVP. (For additional, dynamic information on the connection, use the dsppncon command.). The dspcon output appears in sections to make the information easier to sort. Most of the information in the dspcon output comes from the addcon or cnfcon command. See addcon description for more information. Note also that values specified through the cnfpnni-intf command can affect the dspcon output.

Display Contents

On the PXM, dspcon shows the following connection identifiers:

•NSAP address, status, and ownership of local and remote ends of the connection. The display shows whether a particular endpoint is the master or slave.

The provisioning parameters in the display consist of the following:

•Connection type of VPC or VCC.

•Service type and compliance (for example, UBR for service type and UBR.1 for ATM Forum compliance).

•Bearer class (relates to voice traffic and is reserved for future use).

•Whether continuity checking or frame discard are enabled (see addcon description).

•Cause of the last failure. This field can also show that no errors have occurred since the connection was first added by displaying "SPVC Established." If a failure occurred, the Attempts field shows the number of times the system attempted to re-establish service. If no failures have occurred, the Attempts field contains a 0.

•L-Util and R-Util are the local and remote percent of utilization assigned to the connection. Currently, the default of 100% is the only value.

•Cost values for the connection's route: the two fields in this category are Max Cost and Routing Cost. The Max Cost is a cost-per-link configured for a service type (such as UBR) through the cnfpnni-intf command. When you add or modify an SPVC through addcon or cnfcon, you can specify the maximum cost for an individual connection (-mc parameter), then PNNI uses the cost-per-link for the service type and the maxcost for the connection to determine whether a route costs too much. After the system creates a route, the total number of links yields the Routing Cost.

The default cost-per-link is 5040, so if a particular service type uses the default and a route consists of 4 links, the Routing Cost is 20160. If the dspcon display shows that Max Cost is -1, no limit was specified, and the resulting Routing Cost field shows "0 (N/A)."

•Broadcast type: point-to-point or multicast (point-to-multipoint).

•The persistence state of the slave endpoint.

•The routing priority of the connection.

•Prefered reroute information.

The Traffic Parameters section shows the standard parameters PCR, SCR, and CDV in the receive and transmit directions.

Syntax

dspcon <portid> <vpi> <vci>

Syntax Description

portid

The format of the PNNI physical port identifier can vary, as follows:

•On a PXM45: slot:subslot.port:subport

•On a PXM1E for UNI/NNI back card: slot:subslot.port:subport. On the UNI/NNI back card, the subslot is always 2, but the slot depends on the chassis, as follows:

–In an MGX 8850 chassis, slot is always the logical slot 7.

–In an MGX 8830 chassis, slot is always the logical slot 1.

•On a PXM1E for a narrowband service module (NBSM): slot.port.

For more details, see the section, "PNNI Format," in "Introduction."

vpi

VPI number. At the UNI, the range is 0-255. At the NNI, the range is 0-4095.

vci

VCI number. For a VCC, the range is 1-65535. For a VPC, the VCI is 0.

Related Commands

addcon, dspcons, cnfcon

PXM1E only: dspchan, dspchans

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

On the CLI of the PXM45, display the connection on port 3:1.1:1 with a VPI and VCI of 102 and 102.
M8850_LA.8.PXM.a > dspcon 3:1.1:1 102 102
Port                   Vpi Vci             Owner      State      Persistency
----------------------------------------------------------------------------
Local  3:1.1:1         102.102             MASTER     FAIL       Persistent
       Address: 47.00918100000100001a531c2a.000001031801.00
       Node name: M8850_LA
Remote Routed          102.102             SLAVE       --        Persistent
       Address: 47.00918100000200036b5e30cd.000001011802.00
       Node name: 
-------------------- Provisioning Parameters -------------------- 
Connection Type: VCC          Cast Type: Point-to-Point      
Service Category: CBR         Conformance: CBR.1     
Bearer Class: BCOB-X    
Last Fail Cause: unallocated (unassigned) number        Attempts: 20005
Continuity Check: Disabled    Frame Discard: Disabled 
L-Utils: 100   R-Utils: 100   Max Cost: -1    Routing Cost: 0
OAM Segment Ep: Enabled 
Priority: 8 
---------- Traffic Parameters ----------
Values: Configured (Signalled)
Tx PCR:  50        (-)     Rx PCR:  50        (-)
Tx CDV:  -1        (-)     Rx CDV:  -1        (-)
Tx CTD:  -1        (-)     Rx CTD:  -1        (-)
-------------------- Preferred Route Parameters------------------ 
Preferred Route ID: -
Currently on preferred route: N/A
M8850_LA.8.PXM.a >
On the PXM1E, display the connection on port 15 with a VPI/VCI of 10/100.
p2spvc4.7.PXM1E.a > dspcon 15 10 100
--------------------------------------------------------------------------
Local   :                NSAP  Address                     vpi       vci   
(M)       4700918100000000001A531C7700000101180F00         10       100  
Remote  :                NSAP  Address                     vpi       vci   
(S)       47009181000000003071F805E600000009010000          10       100  
--------------------------------------------------------------------------
Conn. Type    :        VCC                      Admn Status  :    ADMN-UP
Service Type  :     abrstd                      Oper Status  :         OK
Controller    :          2                      Record #     :          0
SlavePersist  :        YES                      Cast-type    :        P2P
--------------------------------------------------------------------------
Local PCR     :        100                      Remote PCR   :        100 
Local SCR     :        N/A                      Remote SCR   :        N/A 
Local CDV     :        N/A                      Remote CDV   :        N/A 
Local CTD     :        N/A                      Remote CTD   :        N/A 
Local MBS     :        N/A                      Remote MBS   :        N/A 
Max Cost      :         -1                      Frame discard:   DISABLED 
Local CDVT    :     250000                      OAM segment  :    ENABLED
Local PercentUtil:        100              Remote PercentUtil:        100
Priority      :          8                                      
--------------------------------------------------------------------------
OAM CC Config :   DISABLED                      Statistics   :    ENABLED
--------------------------------------------------------------------------
Loopback Type : No  Lpbk | Dir: N/A     | Status: No Lpbk | RTD:      0us 
--------------------------------------------------------------------------
--------------------------------------------------------------------------
Port side Tx  :     normal                      Swth side Tx :     normal
Port side Rx  :        AIS                      Swth side Rx :        AIS
--------------------------------------------------------------------------
I-AIS/RDI   E-AIS/RDI   CONDITIONED   CCFAIL   IfFail   Mismatch  LMI-ABIT
  YES         YES           NO          NO       NO        NO         NO  
--------------------------------------------------------------------------
Internal VSVD config               :        N/A                           
External VSVD config               :        N/A                           
Local MCR                          :           50  cells/second             
Remote MCR                         :           50  cells/second             
Initial cell rate          (ICR)   :          N/A  cells/second             
ACR decrease factor        (ADTF)  :          N/A  x 10 millisec            
Rate decrease factor       (RDF)   :          N/A                           
Rate increase factor       (RIF)   :          N/A                           
Cells per forward RM       (NRM)   :          N/A                           
Time between forward RM    (TRM)   :          N/A                           
cutoff decrease factor     (CDF)   :          N/A 
Type <CR> to continue, Q<CR> to stop: 
fixed round trip delay     (FRTT)  :          N/A  microseconds             
transient buffer exposure  (TBE)   :          N/A  cells                    
--------------------------------------------------------------------------
dspconalmcnts

Display Connection Alarm Counts—PXM1E

The dspconalmcnts command lists errored connections on the logical interfaces on the card. This command lists by alarm cause. The causes are:

•Conditioning

•Ingress alarm

•Egress alarm

•Connection conditioning failure

•Mismatch

•A-bit

Syntax

dspconalmcnts

Syntax Description

This command takes no parameters.

Related Commands

dspconalms

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display the connection alarms by alarm cause.
M8850_SF.7.PXM1E??.a > dspconalmcnts
**************************************************************************
************ CONNECTIONS IN ALARM PER INTERFACE (BY ALM CAUSE)************
**************************************************************************
IF#  IfState  #Condn  #IngAlm  #EgrAlm  #CCFail  #ifFail  #mismatch  #Abit
--   -------  ------  -------  -------  -------  -------  ---------  -----
01   ACTV     00000   00000    00000    00000    00000    00000      00000
02   ACTV     00000   00000    00000    00000    00000    00000      00000
03   ACTV     00000   00000    00000    00000    00000    00000      00000
********************  SUMMARY ALARM COUNT FOR THE CARD *******************
#Condn    #IngAlm    #EgrAlm    #CCFail    #ifFail   #mismatch   #abit
000000     000000     000000     000000     000000    000000    000000
dspconalms

Display Connection Alarms—PXM1E

The dspconalms command displays connection alarms. The command lists alarms by port and shows instances by the severities of critical, major, and minor alarms. The display also shows which types of failures constitute each of these severities.

Syntax

dspconalms

Syntax Description

This command takes no parameters.

Related Commands

dspconalmcnts

Attributes

Log: no

State: active

Privilege: ANYUSER

Example

Display connection alarms. This card has three logical interfaces but no connection alarms.
M8850_SF.7.PXM1E.a > dspconalms
****************************************************************
******* CONNECTIONS IN ALARM PER INTERFACE (BY SEVERITY) *******
****************************************************************
IF#      IfState    #Critical    #Major     #Minor
--       -------    ---------    ------     ------
01       ACTV          00000     00000      00000
02       ACTV          00000     00000      00000
03       ACTV          00000     00000      00000
****************************************************************
**************  PRESENT ALARM SEVERITY CONFIGURATION  **********
****************************************************************
CRITICAL:  Mismatch  
MAJOR   :  Condn  CCFail  
MINOR   :  IngAlm  EgrAlm  IfFail  Abit  
M8850_SF.1.AXSM.a > 
dspconinfo

Display Connection Information—PXM45, PXM1E

The dspconinfo runs on the PXM45 and lists the total number SPVCs on each PNNI port on the switch. The default operation of the command is to show all SPVCs or SPVPs, With the optional parameters, you can specify one or more types of information to display.

The display shows:

•PNNI physical port number

•Number of active connections

•Number of failed connections

•Number of administratively inactive (or down) connections as a result of dncon

•Total number of connections

Note that dspconinfo checks for the down state at the master end of the connection (status at the slave endpoint is failed). See also the descriptions for dncon and dspcon.

Syntax

dspconinfo
[-port portid] [-detail {true | false}] [-owner {master | slav] -sc {cbr | rtvbr | nrtvbr | abr | ubr}

Syntax Description

-port

The format of the PNNI physical port identifier can vary, as follows:

•On a PXM45: slot:subslot.port:subport

•On a PXM1E for UNI/NNI back card: slot:subslot.port:subport. On the UNI/NNI back card, the subslot is always 2, but the slot depends on the chassis, as follows:

–In an MGX 8850 chassis, slot is always the logical slot 7.

–In an MGX 8830 chassis, slot is always the logical slot 1.

•On a PXM1E for a narrowband service module (NBSM): slot.port.

For more details, see the section, "PNNI Format," in "Introduction."

-detail

Determines whether the display contains information for all interfaces and slots or just slots. Type "true" after the keyword for all interfaces and slots. Type "false" for just slots.

Default: true

-owner

Lets you specify the endpoint of the connection. Type "master" or "slave."

-sc

Directs the command to display connections of a particular service type. Type one of the following after the keyword: cbr, nrtvbr, rtvbr, abr, or ubr.

Default: no default

Related Commands

None

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Examples

Display the SPVC summaries on the switch with the following conditions:

•No options: a total of 13 active connections exist.

•UBR connections: a total of 2 endpoints are listed.

•Connections on port 5:1.2:2.

•Connections at slot 5.

•Slave endpoints.
atlanta.7.PXM.a > dspconinfo
Local Port     #Active   #Failed      #Down     #Total  
-----------------------------------------------------------
5:1.2:2            13          0          0         13
atlanta.7.PXM.a > dspconinfo -sc ubr
Local Port     #Active   #Failed      #Down     #Total  
-----------------------------------------------------------
5:1.2:2             2          0          0          2
atlanta.7.PXM.a > dspconinfo -port 5:1.2:2
Local Port     #Active   #Failed      #Down     #Total  
-----------------------------------------------------------
5:1.2:2            13          0          0         13
atlanta.7.PXM.a > dspconinfo -detail false
Local Slot     #Active    #Failed      #Down     #Total  
-----------------------------------------------------------
5                   13          0          0         13
atlanta.7.PXM.a > dspconinfo -owner slave
Local Port     #Active   #Failed      #Down     #Total  
-----------------------------------------------------------
5:1.2:2             0          0          0          0
dspconload

Display Connection Load—PXM1E

The dspconload command displays the number of ingress and egress cells per second on a connection (ifNum/vpi/vci). With the statistics provided by dspconload, you can determine whether the current load on the connection suggests a modification to the connection or possible troubleshooting.

Syntax

dspconload <ifNum> <vpi> <vci>

Syntax Description

ifNum

The range for logical interface (port) numbers is 1-31.

vpi

The VPI of the connection. The range is 0-4095.

vci

The VCI of the connection. The range is 0-65635.

Related Commands

dspcons, dspcon, dspload

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display the load on the connection with a VPI and VCI of 10 and 100, respectively, on logical port 1.
MGX8850.7.PXM1E.a > dspconload 1 10 100
           Ingress                                         Egress
--------------------------------------      --------------------------------------
All non-compliant cells   :          0
CLP1 non-compliant        :          0
CLP0 non-compliant        :          0
CLP0 -> CLP1              :          0
Cells from port          
(Before policing)         :        999      Cells to port             :        999
CLP0 from port            :        999      CLP0 to port              :        999
CLP1 from port            :          0      CLP1 to port              :          0
EOF from port             :          0      EOF to port               :          0
EFCI1 from port           :          0      EFCI1 to port             :          0
                                            RM to port                :          0
Cells to network          :        999      Cells from network        :        999
CLP0 to network           :        999      CLP0 from network         :        999
CLP1 to network           :          0      CLP1 from network         :          0
EFCI1 to network          :          0      EFCI1 from network        :          0
Cells discarded in qe     :          0      Cells discarded in qe     :          0
CLP0 discarded in qe      :          0      CLP0 discarded in qe      :          0
CLP1 discarded in qe      :          0      CLP1 discarded in qe      :          0
EOF discarded in qe       :          0
                                            EFCI1 discarded in qe     :          0
VC queue depth            :          0      VC queue depth            :          0
ACR (Valid for WFQ conns) :          1      ACR (Valid for WFQ conns) :          1
OAM from port             :          0      OAM to port               :          0
RM from port              :          0
RM to network             :          0      RM from network           :          0
OAM to network            :          0      OAM from network          :          0
OAM discarded in qe       :          0      OAM discarded in qe       :          0
EFCI1 discarded in qe     :          0
RM discarded in qe        :          0      RM discarded in qe        :
dspconntracebuffer

Display Connection Trace Buffer—PXM45, PXM1E

The dspconntracebuffer command lets you display the results of a connection trace. The trace occurs after you provide an identifier for a routed connection to the conntrace command.

The trace consists of the following information for each switch:

•The result of the trace—success or failure

•The date and time of the last update

•Node names and node IDs of all the nodes that the connection traverses

•Incoming port ID (at the UNI) in the format of logical port number and physical port ID

•Outgoing port ID (at the network egress) in the format of logical port number and physical port ID

•VPI and VCI at the incoming and outgoing ports

•Call reference number at the incoming and outgoing ports

•The name, node ID, port and call identifiers at the next node in the path

Syntax

dspconntracebuffer <portid> <vpi> <vci>

Syntax Description

portid

The format of the PNNI physical port identifier can vary, as follows:

•On a PXM45: slot:subslot.port:subport

•On a PXM1E for UNI/NNI back card: slot:subslot.port:subport. On the UNI/NNI back card, the subslot is always 2, but the slot depends on the chassis, as follows:

–In an MGX 8850 chassis, slot is always the logical slot 7.

–In an MGX 8830 chassis, slot is always the logical slot 1.

•On a PXM1E for a narrowband service module (NBSM): slot.port.

For more details, see the section, "PNNI Format," in "Introduction."

vpi

The VPI of the connection.

vci

The VCI of the connection.

Related Commands

dspconntracebuffers, clrconntracebuffer, clrconntracebuffers, conntrace

Attributes

Log: no

State: active

Privilege: ANYUSER

Example

Do a connection trace on the connection with a VPI/VCI of 1/100 on port 5:1.1:1, then display the trace buffer for this connection.
r18pop157.7.PXM.a > conntrace 5:1.1:1 -vpi 1 -vci 100
r18pop157.7.PXM.a > dspconntracebuffer 5:1.1:1  1 100
Last update time:Jul 9 2002 23:42:46 
Result:SUCCESS     Reason:N/A
Incoming Port:17111041   Physical PortId:5:1.1:1
VPI   :1   VCI:100   CallRef:147019   
Node Name:r18pop157 NodeId:
56:160:47.00918100000000016444456a.00016444456a.01 
Outgoing Port:16914433   Physical PortId:2:1.1:1
VPI   :1   VCI:47161   CallRef:72760   
Node Name:r18pop161 NodeId:
56:160:47.009181000000000164444b71.000164444b71.01 
Outgoing Port:16848897   Physical PortId:1:1.1:1
VPI   :1   VCI:55482   CallRef:93315   
Node Name: NodeId:56:160:47.0091810000000004c113b985.0004c113b985.01 
Outgoing Port:17045505   Physical PortId:4:1.1:1
VPI   :1   VCI:47074   CallRef:36277   
Node Name: NodeId:56:160:47.009181000000000164444b35.000164444b35.01 
Outgoing Port:16979969   VPI   :1   VCI:100   CallRef:142329   Physical
PortId:3:1.1:1
dspconntracebuffers

Display Connection Trace Buffers—PXM45, PXM1E

The dspconntracebuffers command displays all connection trace buffers. The maximum number of traces on a switch is 100, and each trace buffer is separated by a message indicating the beginning of the next trace record. (A connection trace occurs after you provide an identifier for a routed connection to the conntrace command.) To see an individual trace, use the dspconntracebuffer command.

Syntax

dspconntracebuffers

Syntax Description

No parameters

Related Commands

dspconntracebuffer, clrconntracebuffer, clrconntracebuffers, conntrace

Attributes

Log: no

State: active

Privilege: ANYUSER

Example

Display all connection trace buffers recorded on the local switch. Each connection trace is separated by a message indicating the next buffer record is about to begin.

Note The node name appears only if the node exists in the peer group where you started the trace. For a hop outside the local peer group, a blank space follows the "Node Name:" label. (Immediately following this blank space, the ID of the node outside the local peer group appears.)
r18pop157.7.PXM.a > dspconntracebuffers
--------------------------------
dspconntracebuffers:next record
--------------------------------
Last update time:Jul 9 2002 23:43:31 
Result:SUCCESS     Reason:N/A
Incoming Port:17111041   Physical PortId:5:1.1:1
VPI   :1   VCI:101   CallRef:147020   
Node Name:r18pop157 NodeId:
56:160:47.00918100000000016444456a.00016444456a.01 
Outgoing Port:16914433   Physical PortId:2:1.1:1
VPI   :1   VCI:47162   CallRef:72761   
Node Name:r18pop161 NodeId:
56:160:47.009181000000000164444b71.000164444b71.01 
Outgoing Port:16848897   Physical PortId:1:1.1:1
VPI   :1   VCI:55483   CallRef:93316   
Node Name: NodeId:56:160:47.0091810000000004c113b985.0004c113b985.01 
Outgoing Port:17045505   Physical PortId:4:1.1:1
VPI   :1   VCI:47075   CallRef:36278   
Type <CR> to continue, Q<CR> to stop:
Node Name: NodeId:56:160:47.009181000000000164444b35.000164444b35.01 
Outgoing Port:16979969   VPI   :1   VCI:101   CallRef:142330   Physical
PortId:3:1.1:1
--------------------------------
dspconntracebuffers:next record
--------------------------------
Last update time:Jul 9 2002 23:42:46 
Result:SUCCESS     Reason:N/A
Incoming Port:17111041   Physical PortId:5:1.1:1
VPI   :1   VCI:100   CallRef:147019   
Node Name:r18pop157 NodeId:
56:160:47.00918100000000016444456a.00016444456a.01 
Outgoing Port:16914433   Physical PortId:2:1.1:1
VPI   :1   VCI:47161   CallRef:72760   
Node Name:r18pop161 NodeId:
56:160:47.009181000000000164444b71.000164444b71.01 
Outgoing Port:16848897   Physical PortId:1:1.1:1
VPI   :1   VCI:55482   CallRef:93315   
Node Name: NodeId:56:160:47.0091810000000004c113b985.0004c113b985.01 
Type <CR> to continue, Q<CR> to stop:
Outgoing Port:17045505   Physical PortId:4:1.1:1
VPI   :1   VCI:47074   CallRef:36277   
Node Name: NodeId:56:160:47.009181000000000164444b35.000164444b35.01 
Outgoing Port:16979969   VPI   :1   VCI:100   CallRef:142329   Physical
PortId:3:1.1:1
dspcons

Display Connections—PXM45, PXM1E

The default entry of the dspcons command requires no parameters and displays general information for all connections. Because of the very large number of possible connections, optional filters are available to let you narrow the scope of the output. See Syntax Description for each card type.

The dspcons command runs on a PXM or any model of broadband or narrowband service module. The optional parameters and the output are different on these card types. See Syntax Description for card-specific parameters.

Note The dspcons command on the PXM1E shows provisioned connections on the narrowband service modules and the UNI/NNI back card—from the VSI master viewpoint. To display connections on a narrowband VSI slave, cc to the card and use the dspcon or dspcons command. To see connections on the UNI/NNI card as a VSI slave, two commands are available especially for this purpose: dspchan and dspchans. Refer to their descriptions.

The dspcons Output

When you run dspcons on the CLI of a PXM45 or PXM1E, the output shows:

Local and Remote Port ID

The display contains a column for the local port ID and a column for the remote port ID. The physical port ID has the format used by PNNI:

•On the PXM45: slot:subslot.port:subport

•On the PXM1E: slot.port

Local and Remote VPI.VCI

The VPI and VCI at the local and remote ends of the connection.

State

The State column shows whether the connection is OK, down (by the dncon command), failed, or has an alarm indication signal (AIS) or abit errors.

Owner

Whether the endpoint is master or slave.

Local and Remote NSAP

An NSAP address for each end of the connection.

Syntax

dspcons [-port portid] [-vpi starting-vpi] [-vci starting vci] [-state {fail | ok | down}]
[-owner {master | slave}] [-sc {cbr | rtvbr | nrtvbr | abr | ubr}] [-persflag {nonpersistent | persistent}] [-rteid Pref Route Id]

Syntax Description

-port

The format of the PNNI physical port identifier can vary, as follows:

•On a PXM45: slot:subslot.port:subport

•On a PXM1E for UNI/NNI back card: slot:subslot.port:subport. On the UNI/NNI back card, the subslot is always 2, but the slot depends on the chassis, as follows:

–In an MGX 8850 chassis, slot is always the logical slot 7.

–In an MGX 8830 chassis, slot is always the logical slot 1.

•On a PXM1E for a narrowband service module (NBSM): slot.port.

For more details, see the section, "PNNI Format," in "Introduction."

-vpi

The VPI of the connection that you would like to serve as the starting connection in the display.

-vci

The VPI of the connection that you would like to serve as the starting connection in the display.

-state

A specific connection state. The display shows only the connections with the state you specify. Note that on the PXM45, you must spell out the entire state keyword. The keywords for specifying a state are

failed—only failed connections

ais—connections with alarm indication signal (AIS) set

abit—connections on which an A-bit error has occurred

ok—connections with no problems

down—connections that are administratively down because a user has executed dncon to down the connection

-owner

Specifies connections where the local endpoint is either master or slave.

-sc

The -sc option lets you display connections of a particular service class. The choices are cbr, rtvbr, nrtvbr, abr, and ubr.

-persflag

The -persflag option lets direct the display to show only persistent or non-persistent endpoints. Type persistent or nonpersistent.

-rteidb

The -rteidb option lets you specify connections with a particular preferred route ID.

Related Commands

dspcon, addcon, cnfcon, delcon, dncon, upcon, dsppncon, dsppncons

PXM1E only: dspchan, dspchans

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example PXM45

Display all connections.
M8850_LA.8.PXM.a > dspcons
Local Port   Vpi.Vci    Remote Port  Vpi.Vci     State     Owner  Pri Persisteny
----------------------+------------------------+---------+-------+---+----------
3:1.1:1      102 102    Routed       102 102     FAIL      MASTER 8   Persistent
Local  Addr: 47.00918100000100001a531c2a.000001031801.00
Remote Addr: 47.00918100000200036b5e30cd.000001011802.00
Preferred Route ID:-
Example PXM1E

Display all connections. The only connection is a daxcon that terminates at slots 19 and 20.
Unknown.8.PXM.a > dspcons
Local Port   Vpi.Vci    Remote Port  Vpi.Vci     State     Owner  Pri Persisteny
----------------------+------------------------+---------+-------+---+----------
19.1          19 119    20.1          20 119     OK        SLAVE  -   Persistent
Local  Addr: 47.0091810000000007856e1204.000001079b01.00
Remote Addr: 47.0091810000000007856e1204.00000107a301.00
Preferred Route ID:-
20.1          20 119    19.1          19 119     OK        MASTER 8   Persistent
Local  Addr: 47.0091810000000007856e1204.00000107a301.00
Remote Addr: 47.0091810000000007856e1204.000001079b01.00
Preferred Route ID:-
dspcons-dbg

Display Connections-Debug—PXM45, PXM1E

The dspcons-dbg command shows whether the SPVC log is enabled. The dbgcon command lets you enable or disable this log.

Syntax

dspcons-dbg

Syntax Description

This command takes no parameters.

Related Commands

dbgcon

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Examples

Determine whether SPVC logging is enabled. The output shows that the log is disabled.
MGX8850.8.PXM.a > dspcons-dbg
Global SPVC Event Log Status: Disable 
dspconsegep

Display Connection Segment Endpoint—PXM45, PXM1E

Displays OAM segment endpoint for a connection endpoint. When both vpi and vci are present, the segment endpoint is a F5 flow endpoint (for VCCs). When the optional vci is not present, the segment endpoint is a F4 flow endpoint (for VPCs). This command applies to established calls only.

Syntax

dspconsegep <portid> <vpi> [vci]

Syntax Description

portid

The format of the PNNI physical port identifier can vary, as follows:

•On a PXM45: slot:subslot.port:subport

•On a PXM1E for UNI/NNI back card: slot:subslot.port:subport. On the UNI/NNI back card, the subslot is always 2, but the slot depends on the chassis, as follows:

–In an MGX 8850 chassis, slot is always the logical slot 7.

–In an MGX 8830 chassis, slot is always the logical slot 1.

•On a PXM1E for a narrowband service module (NBSM): slot.port.

For more details, see the section, "PNNI Format," in "Introduction."

vpi

The VPI of the connection.

vci

The VCI of the connection.

Related Commands

cnfoamsegep, dspoamsegep, cnfconsegep, delconsegep

Attributes

Log: yes

State: active, standby

Privilege: ANYUSER

dspcontrollers

Display Controllers—PXM45, PXM1E

Displays all controllers that have been added through the addcontroller command.

Syntax

dspcontrollers

Syntax Description

This command takes no parameters.

Related Commands

addcontroller, delcontroller

Attributes

Log: no

State: active

Privilege: ANYUSER

Example

Display all controller. In this example, the switch has only one controller—PNNI. The display also shows that the controller is internal (slot 7) and has the optional, user-specified name PNNITWO. Apart from controller information, the display shows that no shelf alarms exist.
M8850_NY.7.PXM.a > dspcontrollers
M8850_NY                         System Rev: 02.01   Dec. 22, 2001 22:46:53 PST
MGX8850                                              Node Alarm: MAJOR
Number of Controllers:        1                                       
Controller Name:              PNNI Controller                         
Controller Id:                2                                       
Controller Location:          Internal                                
Controller Type:              PNNI                                    
Controller Logical Slot:      7                                       
Controller Bay Number:        0                                       
Controller Line Number:       0                                       
Controller VPI:               0                                       
Controller VCI:               0                                       
Controller In Alarm:          NO                                      
Controller Error:                                                     
M8850_NY.7.PXM.a > 
dspcurclk

Display Current Clock—PXM45, PXM1E

The dspcurclk command displays the current status of the network synchronization clock. For information on the fields in this display, see the following commands: cnfclksrc, cnfncdp, dspclksrcs, and dspncdpclksrc.

Syntax

dspcurclk

Syntax Description

This command takes no parameters.

Related Commands

cnfclksrc, cnfncdp, dspclksrcs, dspncdp, dspncdpclksrcs

Attributes

log: no

State: active, standby

Privilege: ANYUSER

Example

Display the current clock.
PXM1E_SJ.8.PXM.a > dspcurclk
Current Clock Status.
Active                     :internal clock
Clock type                 :null
Clock lock state           :reset
Clock Status               :invalid
Clock local                :no
Source switchover mode     :non-revertive
Use dspclksrcs, dspncdp, dspncdpclksrcs for more information.
dspdate

Display Date—PXM45, PXM1E

Display the date, time, and timezone configured on the current switch.

Syntax

dspdate

Syntax Description

This command takes no parameters.

Related Commands

cnfdate

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display the date.
Unknown.8.PXM.a > dspdate
    May 10 2002 00:04:34 GMT
dspdevalms

Display Device Alarms—PXM45

The dspdevalms command shows whether a crossbar alarm is minor, major, or critical. The display shows status on both the active and standby PXM45 or all the XM60s.

For fault isolation after you execute dspdevalms, you can survey the possible errors (illustrated in the example). The following is a top-down sequence of alarm-related commands:

1. dspndalms

2. dspswalms

3. dspdevalms

4. dspdeverr

5. dspdeverrhist

Syntax

dspdevalms <device name> [-pslot <slot no>]

dspdevalms <device name> [-xslot <xbar slot>] [-pl <plane No>]

Syntax Description

device
name

Type the mandatory device name in upper case characters. Choices are:

Note In the current release, only XBAR CORE is supported.

•XBAR CORE indicates whether the errors on a link or the whole switch plane crossed any of the alarm thresholds. Most alarms pertain to individual links, but several are plane-based. If necessary, you can configure thresholds by using cnfxbarerrthresh.

•XBAR PORT indicates whether the errors on the crossbar ports (Humvee or any equivalent) on a service module crossed the alarm thresholds.

•XBAR SLOT BANDWIDTH alarm is raised based on the number of crossbar links that are up for a service module.

-pslot

Refers to the physical slot number of the card that sends and receives cells to and from the switch planes. You can specify an individual slot for details or display all slots (with an asterisk) to show whether an error has occurred on any switch plane. In the MGX 8850 node, the slot number range is 1-14. In the MGX 8950 node, the slot number range is 1-16.

-xslot

The number of the slot where the crossbar fabric resides. You can type an asterisk to specify all switching cards. On the MGX 8850 node, the individual slot number is 7 or 8. On the
MGX 8950 node, the slot is 9, 10, 25, or 26.

-pl

The plane number applies only when you specify the xslot parameter. On an MGX 8850 node, the range for switch planes is 0-2, otherwise type an asterisk * for all planes. On the MGX 8950 node, the range of plane numbers in any slot is 0-3 or * for all planes.

Related Commands

dspswalms, dspdeverr, dspdeverrhist, dspxbarerrthresh, clrxbaralms

Attributes

Log: no

State: active

Privilege: ANYUSER

Examples
M8850_NY.7.PXM.a > dspdevalms XBARCORE -pslot 7 -pl 0
M8850_NY                         System Rev: 02.01   Dec. 09, 2001 23:31:46 PST
MGX8850                                              Node Alarm: CRITICAL
          XBAR CORE ERROR ALARM INFO FOR SLOT: 7
Fabric
Slot/ Loss  Rx    Rx    Xmit  Hdr   Pload Slot  Slot  BP
Plane Sync  Cv    Disp  Par   CRC   CRC   Remap Recur Par
----- ----  ----  ----  ----  ----  ----  ----  ----  ---
 7/0  --    --    --    --    --    --    --    --    --    
 7/1  --    --    --    --    --    --    --    --    --    
 7/2  --    --    --    --    --    --    --    --    --    
 8/0  --    --    --    --    --    --    --    --    --    
 8/1  --    --    --    --    --    --    --    --    --    
 8/2  --    --    --    --    --    --    --    --    -- 
          XBAR CORE ERROR ALARM INFO FOR SLOT: 7
Fabric
Slot/   SFrame SFrame ACP   Sev
Plane   Tick   Lock   Addr  Summ.
-----   ----   ----   ---   ----
 7/0    --     --     --    --  
 7/1    --     --     --    --  
 7/2    --     --     --    --  
 8/0    --     --     --    --  
 8/1    --     --     --    --  
 8/2    --     --     --    --  
M8850_NY.7.PXM.a > dspdevalms XBARCORE -xslot 7 -pl 0
M8850_NY                         System Rev: 02.01   Dec. 10, 2001 15:23:29 PST
MGX8850                                              Node Alarm: MAJOR
          XBAR CORE ERROR ALARM INFO:
 Fabric Slot No: 7        Xbar Plane No: 0 
      Loss  Rx    Rx    Xmit  Hdr   Pload Slot  Slot  BP
Slot  Sync  Cv    Disp  Par   CRC   CRC   Remap Recur Par
----- ----  ----  ----  ----  ----  ----  ----  ----  ---
   1  --    --    --    --    --    --    --    --    --    
   2  --    --    --    --    --    --    --    --    --    
   3  --    --    --    --    --    --    --    --    --    
   4  --    --    --    --    --    --    --    --    --
   5  --    --    --    --    --    --    --    --    --    
   6  --    --    --    --    --    --    --    --    --    
   7  --    --    --    --    --    --    --    --    --    
   8  --    --    --    --    --    --    --    --    --    
   9  --    --    --    --    --    --    --    --    --
  10  --    --    --    --    --    --    --    --    --
  11  --    --    --    --    --    --    --    --    --
  12  --    --    --    --    --    --    --    --    --
  13  --    --    --    --    --    --    --    --    --
  14  --    --    --    --    --    --    --    --    --
Type <CR> to continue, Q<CR> to stop: 
M8850_NY                         System Rev: 02.01   Dec. 10, 2001 15:23:29 PST
MGX8850                                              Node Alarm: MAJOR
          XBAR CORE ERROR ALARM INFO:
 Fabric Slot No: 7        Xbar Plane No: 0 
        SFrame SFrame ACP    Sev
Slot    Tick   Lock   Addr   Summ.
-----   ----   ----   ----   ----
   1    --     --     --     --  
   2    --     --     --     --  
   3    --     --     --     --  
   4    --     --     --     --
   5    --     --     --     --  
   6    --     --     --     --  
   7    --     --     --     --  
   8    --     --     --     --  
   9    --     --     --     --
  10    --     --     --     --
  11    --     --     --     --
  12    --     --     --     --
  13    --     --     --     --
  14    --     --     --     --
M8850_NY.7.PXM.a > 
M8950_DC.7.PXM.a > dspdevalms XBARCORE -pslot 1
M8950_DC                         System Rev: 02.01   Dec. 15, 2001 18:39:30 PST
MGX8950 (JBP-2)                                      Node Alarm: CRITICAL
          XBAR CORE ERROR ALARM INFO FOR SLOT: 1
Fabric
Slot/ Loss  Rx    Rx    Xmit  Hdr   Pload Slot  Slot  BP
Plane Sync  Cv    Disp  Par   CRC   CRC   Remap Recur Par
----- ----  ----  ----  ----  ----  ----  ----  ----  ---
 9/0  --    --    --    --    --    --    --    --    --    
 9/1  --    --    --    --    --    --    --    --    --    
 9/2  --    --    --    --    --    --    --    --    --    
 9/3  --    --    --    --    --    --    --    --    --    
10/0  --    --    --    --    --    --    --    --    --    
10/1  --    --    --    --    --    --    --    --    --    
10/2  --    --    --    --    --    --    --    --    --    
10/3  --    --    --    --    --    --    --    --    --    
Type <CR> to continue, Q<CR> to stop: 
M8950_DC                         System Rev: 02.01   Dec. 15, 2001 18:39:30 PST
MGX8950 (JBP-2)                                      Node Alarm: CRITICAL
          XBAR CORE ERROR ALARM INFO FOR SLOT: 1
Fabric
Slot/   SFrame SFrame ACP   Sev
Plane   Tick   Lock   Addr  Summ.
-----   ----   ----   ---   ----
 9/0    --     --     --    --  
 9/1    --     --     --    --  
 9/2    --     --     --    --  
 9/3    --     --     --    --  
10/0    --     --     --    --  
10/1    --     --     --    --  
10/2    --     --     --    --  
10/3    --     --     --    --  
Type <CR> to continue, Q<CR> to stop: 
M8950_DC                         System Rev: 02.01   Dec. 15, 2001 18:39:30 PST
MGX8950 (JBP-2)                                      Node Alarm: CRITICAL
          XBAR CORE ERROR ALARM INFO FOR SLOT: 1
Fabric
Slot/ Loss  Rx    Rx    Xmit  Hdr   Pload Slot  Slot  BP
Plane Sync  Cv    Disp  Par   CRC   CRC   Remap Recur Par
----- ----  ----  ----  ----  ----  ----  ----  ----  ---
25/0  --    --    --    --    --    --    --    --    --    
25/1  --    --    --    --    --    --    --    --    --    
25/2  --    --    --    --    --    --    --    --    --    
25/3  --    --    --    --    --    --    --    --    --    
26/0  --    --    --    --    --    --    --    --    --    
26/1  --    --    --    --    --    --    --    --    --    
26/2  --    --    --    --    --    --    --    --    --    
26/3  Maj   Crit  Crit  --    Crit  Crit  --    --    --    
Type <CR> to continue, Q<CR> to stop: 
M8950_DC                         System Rev: 02.01   Dec. 15, 2001 18:39:30 PST
MGX8950 (JBP-2)                                      Node Alarm: CRITICAL
          XBAR CORE ERROR ALARM INFO FOR SLOT: 1
Fabric
Slot/   SFrame SFrame ACP   Sev
Plane   Tick   Lock   Addr  Summ.
-----   ----   ----   ---   ----
25/0    --     --     --    --  
25/1    --     --     --    --  
25/2    --     --     --    --  
25/3    --     --     --    --  
26/0    --     --     --    --  
26/1    --     --     --    --  
26/2    --     --     --    --  
26/3    --     --     --    Crit
M8950_DC.7.PXM.a > dspdevalms XBARCORE -xslot 26 -pl 3
M8950_DC                         System Rev: 02.01   Dec. 15, 2001 18:43:51 PST
MGX8950 (JBP-2)                                      Node Alarm: CRITICAL
          XBAR CORE ERROR ALARM INFO:
 Fabric Slot No: 26        Xbar Plane No: 3 
      Loss  Rx    Rx    Xmit  Hdr   Pload Slot  Slot  BP
Slot  Sync  Cv    Disp  Par   CRC   CRC   Remap Recur Par
----- ----  ----  ----  ----  ----  ----  ----  ----  ---
   1  Maj   Crit  Crit  --    Crit  Crit  --    --    --    
   2  --    --    --    --    --    --    --    --    --
   3  --    --    --    --    --    --    --    --    --
   4  --    --    --    --    --    --    --    --    --
   5  --    --    --    --    --    --    --    --    --    
   6  --    --    --    --    --    --    --    --    --
   7  --    --    --    --    --    --    --    --    --    
   8  --    --    --    --    --    --    --    --    --
  11  --    --    --    --    --    --    --    --    --
  12  --    --    --    --    --    --    --    --    --
  13  --    --    --    --    --    --    --    --    --
  14  --    --    --    --    --    --    --    --    --
  15  --    --    --    --    --    --    --    --    --
  16  --    --    --    --    --    --    --    --    --
Type <CR> to continue, Q<CR> to stop: 
M8950_DC                         System Rev: 02.01   Dec. 15, 2001 18:43:51 PST
MGX8950 (JBP-2)                                      Node Alarm: CRITICAL
          XBAR CORE ERROR ALARM INFO:
 Fabric Slot No: 26        Xbar Plane No: 3 
        SFrame SFrame ACP    Sev
Slot    Tick   Lock   Addr   Summ.
-----   ----   ----   ----   ----
   1    --     --     --     Crit
   2    --     --     --     --
   3    --     --     --     --
   4    --     --     --     --
   5    --     --     --     --  
   6    --     --     --     --
   7    --     --     --     --  
   8    --     --     --     --
  11    --     --     --     --
  12    --     --     --     --
  13    --     --     --     --
  14    --     --     --     --
  15    --     --     --     --
  16    --     --     --     --
M8950_DC.7.PXM.a > dspdeverr XBARCORE -pslot 1
M8950_DC                         System Rev: 02.01   Dec. 15, 2001 18:38:56 PST
MGX8950 (JBP-2)                                      Node Alarm: CRITICAL
        XBAR CORE CURRENT ERROR COUNT FOR SLOT: 1
Fabric
Slot/   Loss    Rx      Rx      Xmit    Hdr     Pload   Slot    Slot    BP      
Plane   Sync    Cv      Disp    Par     CRC     CRC     Remap   Recur   Par     
------  ------  ------  ------  ------  ------  ------  ------  ------  ------  
 9/0        0       0       0       0       0       0       0       0       0 
 9/1        0       0       0       0       0       0       0       0       0 
 9/2        0       0       0       0       0       0       0       0       0 
 9/3        0       0       0       0       0       0       0       0       0 
10/0        0       0       0       0       0       0       0       0       0 
10/1        0       0       0       0       0       0       0       0       0 
10/2        0       0       0       0       0       0       0       0       0 
10/3        0       0       0       0       0       0       0       0       0 
        XBAR CORE CURRENT ERROR COUNT FOR SLOT: 1
Fabric
Slot/   SFrame  SFrame  ACP     
Plane   Tick    Lock    Addr    
-----   ------  ------  ----    
 9/0       0       0       0 
 9/1       0       0       0 
 9/2       0       0       0 
 9/3       0       0       0 
10/0       0       0       0 
10/1       0       0       0 
10/2       0       0       0 
10/3       0       0       0 
MGX8950 (JBP-2)                                      Node Alarm: CRITICAL
        XBAR CORE CURRENT ERROR COUNT FOR SLOT: 1
Fabric
Slot/   Loss    Rx      Rx      Xmit    Hdr     Pload   Slot    Slot    BP      
Plane   Sync    Cv      Disp    Par     CRC     CRC     Remap   Recur   Par     
------  ------  ------  ------  ------  ------  ------  ------  ------  ------  
25/0        0       0       0       0       0       0       0       0       0 
25/1        0       0       0       0       0       0       0       0       0 
25/2        0       0       0       0       0       0       0       0       0 
25/3        0       0       0       0       0       0       0       0       0 
26/0        0       0       0       0       0       0       0       0       0 
26/1        0       0       0       0       0       0       0       0       0 
26/2        0       0       0       0       0       0       0       0       0 
26/3      220    3300    3300       0    3300    3300       0       0       0 
M8950_DC                         System Rev: 02.01   Dec. 15, 2001 18:38:56 PST
MGX8950 (JBP-2)                                      Node Alarm: CRITICAL
        XBAR CORE CURRENT ERROR COUNT FOR SLOT: 1
Fabric
Slot/   SFrame  SFrame  ACP     
Plane   Tick    Lock    Addr    
-----   ------  ------  ----    
25/0       0       0       0 
25/1       0       0       0 
25/2       0       0       0 
25/3       0       0       0 
26/0       0       0       0 
26/1       0       0       0 
26/2       0       0       0 
26/3       0       0       0 
M8950_DC.7.PXM.a > dspdeverr XBARCORE -xslot 26 -pl 3
M8950_DC                         System Rev: 02.01   Dec. 15, 2001 18:45:43 PST
MGX8950 (JBP-2)                                      Node Alarm: CRITICAL
         XBAR CORE CURRENT ERROR COUNT :
 Fabric Slot No: 26        Xbar Plane No: 3 
        Loss    Rx      Rx      Xmit    Hdr     Pload   Slot    Slot    BP      
Slot    Sync    Cv      Disp    Par     CRC     CRC     Remap   Recur   Par     
------  ------  ------  ------  ------  ------  ------  ------  ------  ------  
   1      220    3300    3300       0    3300    3300       0       0       0 
   2       --      --      --      --      --      --      --      --      --
   3       --      --      --      --      --      --      --      --      --
   4       --      --      --      --      --      --      --      --      --
   5        0       0       0       0       0       0       0       0       0 
   6       --      --      --      --      --      --      --      --      --
   7        0       0       0       0       0       0       0       0       0 
   8       --      --      --      --      --      --      --      --      --
  11       --      --      --      --      --      --      --      --      --
  12       --      --      --      --      --      --      --      --      --
  13       --      --      --      --      --      --      --      --      --
  14       --      --      --      --      --      --      --      --      --
  15       --      --      --      --      --      --      --      --      --
  16       --      --      --      --      --      --      --      --      --
XBAR CORE CURRENT ERROR COUNT : 
 Fabric Slot No: 26        Xbar Plane No: 3 
Slot/   SFrame  SFrame   ACP    
Plane   Tick    Lock     Addr   
-----   ------  ------   ----   
   1        0       0       0 
   2       --      --      --
   3       --      --      --
   4       --      --      --
   5        0       0       0 
   6       --      --      --
   7        0       0       0 
   8       --      --      --
  11       --      --      --
  12       --      --      --
  13       --      --      --
  14       --      --      --
  15       --      --      --
  16       --      --      --
M8950_DC.7.PXM.a > 
dspdeverr

Display Device Errors—PXM45

The dspdeverr command shows current alarms for the switch planes. The errors can be isolated to a specific link or the entire switch plane. (A link is the hardware path between the switch plane and the recipient card's bus transceiver.) Most errors result in the shutdown of only a link. Two of the three plane-based errors shut down the entire switch plane. Also, the error r types can be

Note The SFrame Tick and SFrame lock errors are critical and cause the whole plane to be unusable. The whole plane (and all the links on that plane) are shut down.

Syntax

dspdeverr <device name> [-pslot <slot no>]

dspdeverr <device name> [-xslot <xbar slot>] [-pl <plane No>]

Syntax Description

device
name

Type the mandatory device name in upper case characters. Choices are:

Note In the current release, only XBAR CORE is supported.

•XBAR CORE indicates whether the errors on a link or the whole switch plane crossed any of the alarm thresholds. Most alarms pertain to individual links, but several are plane-based. If necessary, you can configure thresholds by using cnfxbarerrthresh.

•XBAR PORT indicates whether the errors on the crossbar ports (Humvee or any equivalent) on a service module crossed the alarm thresholds.

•XBAR SLOT BANDWIDTH alarm is raised based on the number of crossbar links that are up for a service module.

-pslot

The physical slot number of the card that sends and receives cells to and from the switch planes. You can specify an individual slot for details or display all slots (with an asterisk) to show whether an error has occurred on any switch plane. In the MGX 8850 node, the slot number range is 1-14. In the MGX 8950 node, the slot number range is 1-16.

-xslot

The number of the slot where the crossbar fabric resides. You can type an asterisk to specify all switching cards. On the MGX 8850 node, the individual slot number is 7 or 8. On the
MGX 8950 node, the slot is 9, 10, 25, or 26.

-pl

The plane number option applies only when you also specify the xslot parameter. On the MGX 8850 node, the switch plane range for either slot is 0-2 or * for all planes.

On the MGX 8950 node, the range of plane numbers in any slot is 0-3 or * for all planes.

Related Commands

dspdevalms, dspdeverrhist, cnfxbarerrthresh, dspxbarerrthresh

Attributes

Log: no

State: active

Privilege: ANYUSER

Example

Do the following sequence of tasks:

1. Display XBARCORE errors for all physical slots.

2. Display XBARCORE errors for the physical slot that shows errors (slot 3).

3. Display XBARCORE errors for the switching card that shows errors (slot 8).
M8850_NY.7.PXM.a > dspdeverr XBARCORE -pslot *
M8850_NY                         System Rev: 02.01   Dec. 25, 2001 21:17:06 PST
MGX8850                                              Node Alarm: MAJOR
         XBAR CORE CURRENT ERROR COUNTERS SUMMARY
                   Fabric Slot / Plane
Slot    7/0     7/1     7/2       8/0     8/1     8/2
-----  ------  ------  ------    ------  ------  ------
 01        0       0       0         0       0       0 
 02        0       0       0         0       0       0 
 03        0       0       0        76      68      76 
 04       --      --      --        --      --      -- 
 05        0       0       0         0       0       0 
 06        0       0       0         0       0       0 
 07        0       0       0         0       0       0 
 08        0       0       0         0       0       0 
 09       --      --      --        --      --      -- 
 10       --      --      --        --      --      -- 
 11       --      --      --        --      --      -- 
 12       --      --      --        --      --      -- 
 13       --      --      --        --      --      -- 
 14       --      --      --        --      --      --
M8850_NY.7.PXM.a > dspdeverr XBARCORE -pslot 3
M8850_NY                         System Rev: 02.01   Dec. 24, 2001 22:49:24 PST
MGX8850                                              Node Alarm: MAJOR
        XBAR CORE CURRENT ERROR COUNT FOR SLOT: 3
Fabric
Slot/   Loss    Rx      Rx      Xmit    Hdr     Pload   Slot    Slot    BP      
Plane   Sync    Cv      Disp    Par     CRC     CRC     Remap   Recur   Par     
------  ------  ------  ------  ------  ------  ------  ------  ------  ------  
 7/0        0       0       0       0       0       0       0       0       0 
 7/1        0       0       0       0       0       0       0       0       0 
 7/2        0       0       0       0       0       0       0       0       0 
 8/0        1      15      15       0      15      15       0       0      15 
 8/1        1      15      15       0      15      15       0       0       7 
 8/2        1      15      15       0      15      15       0       0      15 
Type <CR> to continue, Q<CR> to stop: 
M8850_NY                         System Rev: 02.01   Dec. 24, 2001 22:49:24 PST
MGX8850                                              Node Alarm: MAJOR
        XBAR CORE CURRENT ERROR COUNT FOR SLOT: 3
Fabric
Slot/   SFrame  SFrame  ACP     
Plane   Tick    Lock    Addr    
-----   ------  ------  ----    
7/0       0       0       0 
7/1       0       0       0 
7/2       0       0       0 
8/0       0       0       0 
8/1       0       0       0 
8/2       0       0       0
M8850_NY.7.PXM.a > dspdeverr XBARCORE -xslot 8 -pl 2
M8850_NY                         System Rev: 02.01   Dec. 25, 2001 21:40:39 PST
MGX8850                                              Node Alarm: MAJOR
         XBAR CORE CURRENT ERROR COUNT :
 Fabric Slot No: 8        Xbar Plane No: 2 
        Loss    Rx      Rx      Xmit    Hdr     Pload   Slot    Slot    BP      
Slot    Sync    Cv      Disp    Par     CRC     CRC     Remap   Recur   Par     
------  ------  ------  ------  ------  ------  ------  ------  ------  ------  
   1        0       0       0       0       0       0       0       0       0 
   2        0       0       0       0       0       0       0       0       0 
   3        1      15      15       0      15      15       0       0      15 
   4       --      --      --      --      --      --      --      --      --
   5        0       0       0       0       0       0       0       0       0 
   6        0       0       0       0       0       0       0       0       0 
   7        0       0       0       0       0       0       0       0       0 
   8        0       0       0       0       0       0       0       0       0 
   9       --      --      --      --      --      --      --      --      --
  10       --      --      --      --      --      --      --      --      --
  11       --      --      --      --      --      --      --      --      --
  12       --      --      --      --      --      --      --      --      --
  13       --      --      --      --      --      --      --      --      --
  14       --      --      --      --      --      --      --      --      --
Type <CR> to continue, Q<CR> to stop: 
M8850_NY                         System Rev: 02.01   Dec. 25, 2001 21:40:39 PST
MGX8850                                              Node Alarm: MAJOR
         XBAR CORE CURRENT ERROR COUNT : 
 Fabric Slot No: 8        Xbar Plane No: 2 
Slot/   SFrame  SFrame   ACP    
Plane   Tick    Lock     Addr   
-----   ------  ------   ----   
   1        0       0       0 
   2        0       0       0 
   3        0       0       0 
   4       --      --      --
   5        0       0       0 
   6        0       0       0 
   7        0       0       0 
   8        0       0       0 
   9       --      --      --
  10       --      --      --
  11       --      --      --
  12       --      --      --
  13       --      --      --
  14       --      --      --
M8850_NY.7.PXM.a > dspdeverr XBARCORE -xslot 8
M8850_NY                         System Rev: 02.01   Dec. 24, 2001 22:14:02 PST
MGX8850                                              Node Alarm: MAJOR
         XBAR CORE CURRENT ERROR COUNT :
 Fabric Slot No: 8        Xbar Plane No: 0 
        Loss    Rx      Rx      Xmit    Hdr     Pload   Slot    Slot    BP      
Slot    Sync    Cv      Disp    Par     CRC     CRC     Remap   Recur   Par     
------  ------  ------  ------  ------  ------  ------  ------  ------  ------  
   1        0       0       0       0       0       0       0       0       0 
   2        0       0       0       0       0       0       0       0       0 
   3        1      15      15       0      15      15       0       0      15 
   4       --      --      --      --      --      --      --      --      --
   5        0       0       0       0       0       0       0       0       0 
   6        0       0       0       0       0       0       0       0       0 
   7        0       0       0       0       0       0       0       0       0 
   8        0       0       0       0       0       0       0       0       0 
   9       --      --      --      --      --      --      --      --      --
  10       --      --      --      --      --      --      --      --      --
  11       --      --      --      --      --      --      --      --      --
  12       --      --      --      --      --      --      --      --      --
  13       --      --      --      --      --      --      --      --      --
  14       --      --      --      --      --      --      --      --      --
Type <CR> to continue, Q<CR> to stop: 
M8850_NY                         System Rev: 02.01   Dec. 24, 2001 22:14:02 PST
MGX8850                                              Node Alarm: MAJOR
         XBAR CORE CURRENT ERROR COUNT : 
 Fabric Slot No: 8        Xbar Plane No: 0 
Slot/   SFrame  SFrame   ACP    
Plane   Tick    Lock     Addr   
-----   ------  ------   ----   
   1        0       0       0 
   2        0       0       0 
   3        0       0       0 
   4       --      --      --
   5        0       0       0 
   6        0       0       0 
   7        0       0       0 
   8        0       0       0 
   9       --      --      --
  10       --      --      --
  11       --      --      --
  12       --      --      --
  13       --      --      --
  14       --      --      --
dspdeverrhist

Display Device Error History—PXM45

The dspdeverrhist command shows numbers of various types of errors on each slot-link. Note that the error can occur anywhere along the path of the ASIC and the hardware on the service module. The types of errors apply to the 60-byte switch frames.

Note This low-level command applies to software or hardware development and is not useful for troubleshooting the network or node. For troubleshooting the node, use dspndalms and dspswalms.

You can see the thresholds for triggering the alarms by using dspxbarerrthresh.

The following types and instances of errors appear by slot number (see example screen):

•Loss of synchronization between the ASIC and the queuing circuitry on the service module. The synchronization in this case applies to the timing of the internal switching frames (SFrames). Loss of synchronization is a very serious error.

•Receiver code violations (Rx Cv column in the display).

•Receiver disparity errors (Rx Disp column in the display). A disparity error is a summary of five ASIC-specific alarms.

•Transmitter parity errors.

•CRC failures for the header or the payload of the 60-byte Sframe.

•Failures to remap between slots as needed or excessive remapping between slots (Slot Remap and Slot Recur columns in the display).

•Parity errors in back-pressure messages.

•The plane-based alarms are of three types: SFrame Tick, SFrame Lock and ACP illegal target error. All slots are affected by plane based errors.

Note The SFrame Tick and SFrame lock errors are critical and cause the whole plane to be unusable. The whole plane (and all the links on that plane) are shut down.

A top-down sequence of troubleshooting commands for isolating faults in the switching fabric are:

1. dspndalms

2. dspswalms

3. dspdevalms

4. dspdeverrhist

Syntax

dspdeverrhist <device name> [-pslot <slot no>]

dspdeverrhist <device name> [-xslot <xbar slot>] [-pl <plane no>]

Syntax Description

device
name

Type the mandatory device name in upper case characters. Choices are:

Note In the current release, only XBAR CORE is supported.

•XBAR CORE indicates whether the errors on a link or the whole switch plane crossed any of the alarm thresholds. Most alarms pertain to individual links, but several are plane-based. If necessary, you can configure thresholds by using cnfxbarerrthresh.

•XBAR PORT indicates whether the errors on the crossbar ports (Humvee or any equivalent) on a service module crossed the alarm thresholds.

•XBAR SLOT BANDWIDTH alarm is raised based on the number of crossbar links that are up for a service module.

-pslot

The physical slot number of the card that sends and receives cells to and from the switch planes. You can specify an individual slot for details or display all slots (with an asterisk) to show whether an error has occurred on any switch plane. In the MGX 8850 node, the slot number range is 1-14. In the MGX 8950 node, the slot number range is 1-16.

-xslot

The number of the slot where the crossbar fabric resides. You can type an asterisk to specify all switching cards. On the MGX 8850 node, the individual slot number is 7 or 8. On the
MGX 8950 node, the slot is 9, 10, 25, or 26.

-pl

The plane number option applies only when you also specify the xslot parameter. On the MGX 8850 node, the switch plane range for either slot is 0-2 or * for all planes. On the MGX 8950 node, the range of plane numbers in any slot is 0-3 or * for all planes.

Related Commands

dspxbar, dspdevalms, dspxbarerrthresh, cnfxbarerrthresh, dspndalms, dspswalms

Attributes

Log: yes

State: active, standby

Privilege: ANYUSER

Example

Two screens are necessary to display all error types. Note that the screen display can accommodate only a finite number of errors without being distorted. Therefore, a K for 1000 or an M for 1000000 multiplier may be necessary—not the case in the first example.

Display the physical slot error history for slot 1. The command parameters are XBARCORE -pslot 1. The view of this display is from the card in slot 1 to all the switch planes. The display shows a small number of errors on the switch planes on the backup PXM45. The errors are not the plane-based errors that would shut down the planes entirely (Sframe tick and SFrame lock). That the same variety of errors appear for all three switch planes suggests that the problem is not in the ASICs themselves.
M8850_NY.7.PXM.a > dspdeverrhist XBARCORE -pslot 1
M8850_NY                         System Rev: 02.01   Dec. 21, 2001 23:07:37 PST
MGX8850                                              Node Alarm: MAJOR
        XBAR CORE HISTORY ERROR COUNT FOR SLOT: 1
Fabric
Slot/   Loss    Rx      Rx      Xmit    Hdr     Pload   Slot    Slot    BP      
Plane   Sync    Cv      Disp    Par     CRC     CRC     Remap   Recur   Par     
------  ------  ------  ------  ------  ------  ------  ------  ------  ------  
 7/0        0       0       0       0       0       0       0       0       0 
 7/1        0       0       0       0       0       0       0       0       0 
 7/2        0       0       0       0       0       0       0       0       0 
 8/0        2      30      30       0      30      30       0       0      21 
 8/1        2      30      30       0      30      30       0       0      21 
 8/2        2      30      30       0      30      30       0       0      19 
        XBAR CORE HISTORY ERROR COUNT FOR SLOT: 1
Fabric
Slot/   SFrame  SFrame  ACP     
Plane   Tick    Lock    Addr    
-----   ------  ------  ----    
 7/0       0       0       0 
 7/1       0       0       0 
 7/2       0       0       0 
 8/0       0       0       0 
 8/1       0       0       0 
 8/2       0       0       0
Display errors for each card slot addressed by the switch planes in slot 8.
M8850_NY.7.PXM.a > dspdeverrhist XBARCORE -xslot 8
M8850_NY                         System Rev: 02.01   Dec. 21, 2001 23:11:39 PST
MGX8850                                              Node Alarm: MAJOR
         XBAR CORE HISTORY ERROR COUNT :
 Fabric Slot No: 8        Xbar Plane No: 0 
        Loss    Rx      Rx      Xmit    Hdr     Pload   Slot    Slot    BP      
Slot    Sync    Cv      Disp    Par     CRC     CRC     Remap   Recur   Par     
------  ------  ------  ------  ------  ------  ------  ------  ------  ------  
   1        2      30      30       0      30      30       0       0      21 
   2        3      45      45       0      45      45       0       0      30 
   3        1      15      15       0      15      15       0       0      15 
   4       --      --      --      --      --      --      --      --      --
   5        1      15      15       0      15      15       0       0      15 
   6        0       0       0       0       0       0       0       0       0 
   7        0       0       0       0       0       0       0       0       0 
   8        0       0       0       0       0       0       0       0       0 
   9       --      --      --      --      --      --      --      --      --
  10       --      --      --      --      --      --      --      --      --
  11       --      --      --      --      --      --      --      --      --
  12       --      --      --      --      --      --      --      --      --
  13       --      --      --      --      --      --      --      --      --
  14       --      --      --      --      --      --      --      --      --
Type <CR> to continue, Q<CR> to stop: 
M8850_NY                         System Rev: 02.01   Dec. 21, 2001 23:11:39 PST
MGX8850                                              Node Alarm: MAJOR
         XBAR CORE HISTORY ERROR COUNT :
 Fabric Slot No: 8        Xbar Plane No: 0 
Slot/   SFrame  SFrame   ACP    
Plane   Tick    Lock     Addr   
-----   ------  ------   ----   
   1        0       0       0 
   2        0       0       0 
   3        0       0       0 
   4       --      --      --
   5        0       0       0 
   6        0       0       0 
   7        0       0       0 
   8        0       0       0 
   9       --      --      --
  10       --      --      --
  11       --      --      --
  12       --      --      --
  13       --      --      --
  14       --      --      --
M8850_NY.7.PXM.a > 
dspdiagcnf

Display Diagnostics Configuration—PXM45, PXM1E

Displays the current diagnostics configuration, such as whether online or offline is enabled, the coverage time, starting time, and the days of the week (SMTWTFS) that the offline diagnostics runs.

Coverage indicates the length of time that the diagnostics will run as follows:

•light = 5 minutes or less

•medium = 30 minutes or less

•full = any number of minutes-no limit

Note See the cnfdiag command for a detailed description of MGX 8850 diagnostics.

Syntax

dspdiagcnf

Syntax Description

This command takes no parameters.

Related Commands

cnfdiag, cnfdiagall

Attributes

Log: no

State: active, standby

Privilege: SERVICE_GP

Example
Unknown.8.PXM.a > dspdiagcnf
      Online   -------------- Offline -------------
Slot  Enable   Enable  Coverage  StartTime  SMTWTFS
----  ------   ------  --------  ---------  -------
1     disable  disable light     00:00 SMTWTFSÄã²      
2     disable  disable light     00:00 SMTWTFSÄã²      
3     disable  disable light     00:00 SMTWTFSÄã²      
4     disable  disable light     00:00 SMTWTFSÄã²      
5     disable  disable light     00:00 SMTWTFSÄã²      
6     disable  disable light     00:00 SMTWTFSÄã²      
7     disable  disable light     00:00 SMTWTFSÄã²      
8     disable  enable  light     18:35 -M-----Äã²      
9     disable  disable light     00:00 SMTWTFSÄã²      
10    disable  disable light     00:00 SMTWTFSÄã²      
11    disable  disable light     00:00 SMTWTFSÄã²      
12    disable  disable light     00:00 SMTWTFSÄã²      
13    disable  disable light     00:00 SMTWTFSÄã²      
14    disable  disable light     00:00 SMTWTFSÄã²      
15    disable  disable light     00:00 SMTWTFSÄã²      
16    disable  disable light     00:00 SMTWTFSÄã²      
17    disable  disable light     00:00 SMTWTFSÄã²      
18    disable  disable light     00:00 SMTWTFSÄã²      
19    disable  disable light     00:00 SMTWTFSÄã²      
20    disable  disable light     00:00 SMTWTFSÄã²      
21    disable  disable light     00:00 SMTWTFSÄã²      
22    disable  disable light     00:00 SMTWTFSÄã²      
23    disable  disable light     00:00 SMTWTFSÄã²      
24    disable  disable light     00:00 SMTWTFSÄã²      
25    disable  disable light     00:00 SMTWTFSÄã²      
26    disable  disable light     00:00 SMTWTFSÄã²      
27    disable  disable light     00:00 SMTWTFSÄã²      
28    disable  disable light     00:00 SMTWTFSÄã²      
29    disable  disable light     00:00 SMTWTFSÄã²      
30    disable  disable light     00:00 SMTWTFSÄã²      
31    disable  disable light     00:00 SMTWTFSÄã²      
32    disable  disable light     12:48 ----T--Äã²      
Unknown.8.PXM.a > 
dspdiagerr

Display Diagnostic Statistics—PXM45, PXM1E

Displays the current offline or online diagnostics errors.

Syntax

dspdiagerr <online/offline>

Syntax Description

online/offline

Specify whether to display the online or the offline diagnostics errors.

Related Commands

clrdiagerr

Attributes

Log: no

State: active, standby

Privilege: ANYUSER

Example

Display errors for online diagnostics.
Unknown.8.PXM.a > dspdiagerr online
 Slot Date   Time Message
 ---- ----   ---- -------
1    --     --
2    --     --
3    --     --
4    --     --
5    --     --
6    --     --
7    --     --
8    --     --
9    --     --
10   --     --
11   --     --
12   --     --
13   --     --
14   --     --
15   --     --
16   --     --
17   --     --
18   --     --
19   --     --
20   --     --
21   --     --
22   --     --
23   --     --
24   --     --
25   --     --
26   --     --
27   --     --
28   --     --
29   --     --
30   --     --
31   --     --
32   --     --
Unknown.8.PXM.a > 
dspdiagstat

Display Diagnostics Status—PXM45, PXM1E

Displays the number of times that the diagnostics has run. The output shows the number of attempts and the number of failures for both offline and online diagnostics.