Cabletron Systems 6A000-ZX-250 User Manual
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Console Commands

SARStat

Use SARStat (segmentation and reassembly statistics) to view statistics from the SAR on the CPU port. This is useful for debugging hardware problems.

SERVER SVC

X X

Operator

show

Parameters

This command has no input parameters. Just type show sarstat at the switch prompt.

Output Parameter

Description

 

 

[Rcv Pkts]

Number of packets received since last up-timeor clear.

[RCV Byts]

Number of bytes received since last up-timeor clear.

[Raw Cell]

Number of raw cells received.

[Buf UF]

Number of underflow buffers received since last up-timeor clear.

[FIFO OR]

Number of first in, first out overruns received.

[Max Len]

Maximum length of packet.

[Len Err]

Number of packet-lengtherrors received.

[Crc Err]

Number of packet-lengtherrors received.

[U Abrts]

Number of user aborts received since last up-timeor clear.

[T1 Err]

Number of T1 errors received since last up-timeor clear.

[Chnl DVT]

Number of channel DVT (delay variation tolerance) indicators since last up-timeor clear.

[spur Int]

Number of spurious indicators since last up-timeor clear.

[Ttl Err]

Total errors received since last up-timeor clear.

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Console Commands

Output Parameter

Description

 

 

[ISR Int]

Total interrupts received.

[RQU Int]

Receive queue underrun indicator since last up-timeor clear.

[RQA Int]

Receive queue alert indicator since last up-timeor clear.

[MM Int]

Mailbox modified indicator.

[MF Int]

Mailbox full indicator.

[SBE Int]

System bus error indicator since last up-timeor clear.

[SPE Int]

System parity error indicator since last up-timeor clear.

[CPE Int]

Number of control monitor parity error indicators.

[PI Int]

Physical interface indicator.

[RD Int]

Receive deactivated indicator since last up-timeor clear.

[RCR Int]

Raw cell received indicator.

[Pkts Qd]

Number of packets queued.

[Pkts Cmp]

Number of packets completed.

[Byts Cmp]

Number of bytes completed since last up-timeor clear.

[Pkts Drp]

Number of packets dropped.

Description

Operator

Parameters/Permissions

Description

 

 

 

show

Administrator

Displays all levels of statistics for the SAR. AAL (ATM

sarstat

 

adaptation layer) commands act on the SAR of VCs (virtual

 

 

circuits) and VC statistics.

SmartCell 6A000/ZX-250Reference Manual2-165

Console Commands

Example

switch_prompt # show sarstat

Receive

Statistics

 

 

 

 

 

 

 

 

 

 

Rcv Pkts:

6

Rcv Byts:

648

Raw Cell:

0

Buf UF :

0

FIFO

OR

:

0

Max Len

:

0

Len Err :

0

Crc Err :

7

U Abrts

:

0

T1

Err

:

0

Chnl

DVT:

26

spur

Int:

0

Ttal

Err:

7

ISR

Int:

39

RQU

Int:

0

RQA

Int:

0

MM

Int:

39

MF

Int:

0

SBE

Int:

0

SPE

Int:

0

CPE

Int:

0

PI

Int:

0

RD

Int:

0

RCR

Int:

0

Transmit Statistics

 

 

 

 

 

 

 

 

 

 

Pkts

Qd

:

20

Pkts Cmp:

20

Byts Cmp:

1712

Pkts Drp:

0

switch_prompt #

 

 

 

 

 

 

 

 

 

 

 

2-166SmartCell6A000/ZX-250Reference Manual