Allied Telesis RAPIER I Vlan-namecannot be a number or ALL, VID of the control Vlan PRImaryport

Models: AT-9900 AT-8700XL AT-9800 AT-8600 RAPIER I AT-8800 AT-8900 X900-48FE

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18

create epsr

 

Software Reference

 

 

 

 

 

 

Parameter

Description (cont.)

 

 

 

 

 

 

CONtrolvlan

The identifier of the control VLAN.

 

 

 

Note that you must first create the VLAN specified. To do this, use the

 

 

 

create vlan command. For details of this command, see the Switching

 

 

 

Chapter of your switch’s Software Reference.

 

 

 

Default: no default

 

 

 

 

 

 

 

 

vlan-name

A unique name for the control VLAN. This name can be from

 

 

 

 

1 to 32 characters long. Valid characters are uppercase and

 

 

 

 

lowercase letters, digits, the underscore, and the hyphen.

 

 

 

 

The vlan-namecannot be a number or ALL.

 

 

 

 

 

 

 

 

1..4094

The VID of the control VLAN

 

 

 

 

 

 

PRImaryport

The port number of the primary port for the EPSR instance on this switch.

 

 

 

Only configured for the master node.

 

 

 

Default: no default

 

 

 

 

 

 

HEllotime

The rate that the master node transmits its TAPS protocol health control

 

 

 

messages. The time can be specified from 100 milliseconds (100ms), to

 

 

 

32767 seconds (32767s). Only configured for the master node.

 

 

 

If no unit suffix is specified, the value is read as seconds. If ms is specified,

 

 

 

the value must be a multiple of 100 ms.

 

 

 

Default: 1s

 

 

 

 

 

 

 

FAilovertime

The time period that a master node allows for a healthcheck frame to circle

 

 

 

the loop before declaring that the EPSR ring has broken. This time period is

 

 

 

measured from the time the frame leaves the master node’s primary port,

 

 

 

to the time it is received at the master node’s secondary port.

 

 

 

The time2 can be specified from 200 milliseconds (200ms) to 65535

 

 

 

seconds (65535s). If no unit suffix is specified, the value is read as seconds.

 

 

 

If ms is specified, the value must be a multiple of 100 ms.

 

 

 

The failovertime must be at least twice the value of the hellotime.

 

 

 

Default: 2s

 

 

 

 

 

 

 

RIngflaptime

The minimum number of seconds that a master node must remain in the

 

 

 

failed state (before moving to the complete state), even if the ring has

 

 

 

recovered from its fault condition. This delay is to limit unnecessary blocking

 

 

 

and unblocking of the secondary port when a link in the ring is flapping

 

 

 

(intermittently recovering from its fault).

 

 

 

Default: 0

 

 

 

 

 

 

 

TRap

Whether SNMP traps will be sent when the EPSR instance changes state.

 

 

 

Default: enabled

 

 

 

 

 

 

 

 

ENAbled

Traps will be sent as long as the SNMP module is

 

 

 

 

appropriately configured.

 

 

 

 

 

 

 

 

DIsabled

Traps will not be sent.

 

 

 

 

 

Examples To create an EPSR instance called blue, with this switch acting as the master node, vlan2 as the control VLAN, and port 1 as the primary port, use the command:

cre epsr=blue mode=mast con=vlan2 pri=1

Related Commands add snmp targetaddr (SNMPv3) add snmp targetparams (SNMPv3) create snmp community (SNMPv1 & v2) create vlan

destroy epsr set epsr set epsr port show epsr

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Allied Telesis RAPIER I Vlan-namecannot be a number or ALL, VID of the control Vlan PRImaryport, HEllotime, Default TRap