Ethernet Protection Switching Ring (EPSR)

show epsr counter

31

show epsr counter

Syntax SHOW EPSR[={epsr-nameALL}] COUnter

Description This command displays the counter information about the specified EPSR instance, or all EPSR instances (Figure 1-14, Table 1-3).

Parameter

Description

 

 

 

EPSR

The EPSR instance whose details are displayed.

 

Default: all

 

 

 

 

 

epsr-name

The name of the EPSR instance. This can be a character

 

 

string, 1 to 15 characters long. Valid characters are

 

 

uppercase letters (A-Z), lowercase letters (a-z), digits (0-9),

 

 

the underscore character ("_"), the hyphen character ("-").

 

 

The epsr-name cannot be ALL.

 

 

 

 

ALL

All EPSR instances.

 

 

COUnter

Displays the counter information about the specified EPSR instance, or all

 

EPSR instances.

 

 

 

Figure 1-14: Example output from the show epsr counter command

EPSR Counters

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

Name blue

 

 

 

Receive:

 

Transmit:

 

Total EPSR Packets

0

Total EPSR Packets

0

Health

0

Health

0

Ring Up

0

Ring Up

0

Ring Down

0

Ring Down

0

Link Down

0

Link Down

0

Invalid EPSR Packets

0

 

 

Name: red

 

 

 

Receive:

 

Transmit:

 

Total EPSR Packets

0

Total EPSR Packets

0

Health

0

Health

0

Ring Up

0

Ring Up

0

Ring Down

0

Ring Down

0

Link Down

0

Link Down

0

Invalid EPSR Packets

0

 

 

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

Table 1-3: Parameters displayed in output of the show epsr counter command

Parameter

Meaning

 

 

Name

The name of the EPSR instance.

 

 

Receive

The number of EPSR packets received

 

 

Total EPSR Packets

The total number of valid EPSR control packets received.

 

 

Health

The number of valid healthcheck packets received.

 

 

Ring Up

The number of valid ring-up packets received.

 

 

Ring Down

he number of valid ring-down packets received.

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Allied Telesis AT-8600, RAPIER I Ethernet Protection Switching Ring Epsr Show epsr counter, COUnter, Epsr instances