29 ethernet ring protection switching command, Erps command, Erps version – Interlogix NS3550-8T-2S User Manual User Manual

Page 467: Erps add, Erps reversion

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User’s Manual of NS3550-8T-2S

467

6.29 Ethernet Ring Protection Switching Command

ERPS Command

Description:

Invoking an administrative command for a given protection group
[fs|ms|clear] : setting or clearing an administrative command for a given group
<port> : forced a block on the ring port where this command is issued
<group_id> : protection group id


Syntax:

Erps command [fs|ms|clear] <port> <group-id>

Parameters:

fs|ms|clear

: administrative commands


<port>

: Port number

<group-id>

: protection group id 1 - 64


ERPS Version

Description:

Specifying protocol version for a given protection group
[v1|v2] : specifying protocol version for a given protection group
<group_id> : protection group id


Syntax:

Erps version [v1|v2] <group-id>


Parameters:

v1|v2

: ERPS protocol version to be supported

<group-id>

: protection group id 1 - 64


ERPS Add

Description:

create a new ethernet ring protection group
<group-id> : protection group id
<east_port> : protection group Port 0
<west_port> : protection group Port 1, Port 1 can be 0 for sub-rings
[major|sub] : ring type i.e major-ring or sub-ring
[interconnected] : interconnection node or not
[[virtual_channel] : Virtual channel present or not
[<major-ring-id>] : major ring group Id for interconnected sub-ring


Syntax:

Erps add <group-id> <east_port> <west_port> [major|sub] [interconnected] [virtual_channel] [<major-ring-id>]


Parameters:

<group-id>

: protection group id 1 - 64

<east_port>

: Port 0 of a protection group

<west_port>

: Port 1 of a protection group

major|sub

: ring type

interconnected

: Set for interconnected node

virtual_channel

: Set for virtual channel

<major-ring-id>

: major ring of a sub-ring, when configuring as an interconnected node


ERPS Reversion

Description:

Configuring reversion characteristics for a given node
[revertive|nonrevertive] : enabling or disabling reversion for a given group
<group_id> : protection group id

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