Cabletron Systems 6A000-ZX-250 User Manual
Size:
1.27 Mb
Download

Console Commands

PortStat

Use PortStat (port statistics) to manage traffic statistics for a given port or all ports. These statistics relate to network resources management, congestion, and performance issues.

SERVER SVC

X X

Operators

show, clear

Parameter

Input Parameter

Description

Value/Field Size

Default

 

 

 

 

[PortNumber]

Port number on the switch.

ALL, A1 A4,...

ALL

 

 

B1...

B3, C1...

C4,

 

 

 

D1...

D4

 

 

Output Parameter

Description

 

 

[Total OAM Cells Received]

Total OAM (operations and maintenance) cells the system received.

[Total RM Cells Received]

Total cells dropped when the switch drops cells (includes those dropped when

 

unknown VCs (virtual circuits) and CLP1 (cell loss priority) cells are

 

dropped).

[Total Cells Dropped]

Total cells dropped across the system. (includes those dropped when

 

unknown VCs (virtual circuits) and CLP1 (cell loss priority) cells are

 

dropped).

[Total Unknown VC Cells Dropped]

Total unknown VC cells dropped.

[Total CLP1 Cells Received]

Total CLP1 cells received.

[Total CLP1 Cells Dropped]

Total CLP1 cells dropped.

2-140SmartCell6A000/ZX-250Reference Manual

Console Commands

Descriptions

Operator

Parameters/Permissions

Descriptions

 

 

 

show [PortNumber] <portnumber>

portstat

All

Displays ATM statistics for a given port or all ports, represented in number of cells. These statistics relate to network resources management, congestion, and performance issues. The counter has a 32-bitmaximum before it wraps around. Entershow portstat /d (detail) to obtain more details about the ports. Use clear portstat to reset port statistic counters.

clear [PortNumber] <portnumber>

portstat

All

Clears the ATM cell counts and reinitializes all port statistics to “0” for the specified port or all ports. This command clears only the software values and does not flush the hardware registers, which might have counts accumulated since the registers were last read.

Examples

switch_prompt # show portstat

PortNumber(ALL)

 

 

 

:

 

Port ID

OAM

RM

CLP1

Unk VC

CLP1

Total

 

Recvd

Recvd

Recvd

Dropped

Dropped

Dropped

============================================================================

A1

0

0

0

0

0

0

A2

0

0

0

0

0

0

A3

0

0

0

0

0

0

A4

0

0

0

13839

0

13839

B1

0

0

0

0

0

0

B2

0

0

0

0

0

0

B3

0

0

0

0

0

0

B4(CPU)

0

0

0

16777215

0

16777215

switch_prompt #

 

 

 

 

 

switch_prompt # show portstat /d

 

 

 

 

PortNumber(ALL)

 

 

:

 

 

Port A1

Statistics

 

 

 

 

 

============================================================================

OAM Cells Received

: 0

RM Cells Received

: 0

CLP1 Cells

Received

: 0

Unknown VC

Cells Dropped

: 0

CLP1 Cells

Dropped

: 0

Total Cells Dropped

: 0

Port A2

Statistics

 

============================================================================

OAM Cells Received

: 0

RM Cells Received

:

0

CLP1 Cells Received

:

0

SmartCell 6A000/ZX-250Reference Manual2-141

Console Commands

Unknown VC

Cells Dropped

: 0

CLP1

Cells

Dropped

:

0

Total Cells Dropped

:

0

Port

A3

Statistics

 

 

============================================================================

OAM Cells Received

: 0

RM Cells Received

: 0

CLP1 Cells

Received

: 0

Unknown VC

Cells Dropped

: 0

CLP1 Cells

Dropped

: 0

Total Cells Dropped

: 0

Port A4

Statistics

 

============================================================================

OAM Cells Received

: 0

RM Cells Received

: 0

CLP1 Cells

Received

: 0

Unknown VC

Cells Dropped

: 13851

CLP1 Cells

Dropped

: 0

Total Cells Dropped

: 13851

OAM Cells Received

: 0

RM Cells Received

: 0

CLP1 Cells

Received

: 0

Unknown VC

Cells Dropped

: 0

CLP1 Cells

Dropped

: 0

Total Cells Dropped

: 0

Port B2

Statistics

 

============================================================================

OAM Cells Received

: 0

RM Cells Received

: 0

CLP1 Cells

Received

: 0

Unknown VC

Cells Dropped

: 0

CLP1 Cells

Dropped

: 0

Total Cells Dropped

: 0

Port B3

Statistics

 

============================================================================

OAM Cells Received

: 0

RM Cells Received

: 0

CLP1 Cells

Received

: 0

Unknown VC

Cells Dropped

: 0

CLP1 Cells

Dropped

: 0

Total Cells Dropped

: 0

Port B4(CPU) Statistics

============================================================================

OAM Cells Received

: 0

RM Cells Received

: 0

CLP1 Cells

Received

: 0

Unknown VC

Cells Dropped

: 16777215

CLP1 Cells

Dropped

: 0

Total Cells Dropped

: 16777215

switch_prompt #

 

2-142SmartCell6A000/ZX-250Reference Manual