Supermicro SSE-G2252, User Manual

Page: 1056 / 1401

Chapter 35: ERPS Commands
– 1069 –
C
OMMAND
U
SAGE
•
In addition to the basic features provided by version 1, version 2 also
supports:
•
Multi-ring/ladder network support
•
Revertive/Non-revertive recovery
•
Forced Switch (FS) and Manual Switch (MS) commands for
manually blocking a particular ring port
•
Flush FDB (forwarding database) logic which reduces amount of
flush FDB operations in the ring
•
Support of multiple ERP instances on a single ring
•
Version 2 is backward compatible with Version 1. If version 2 is
specified, the inputs and commands are forwarded transparently. If set
to version 1, MS and FS operator commands are filtered, and the switch
set to revertive mode.
•
The version number is automatically set to “1” when a ring node,
supporting only the functionalities of G.8032v1, exists on the same ring
with other nodes that support G.8032v2.
•
When ring nodes running G.8032v1 and G.8032v2 co-exist on a ring,
the ring ID of each node is configured as “1”.
•
In version 1, the MAC address 01-19-A7-00-00-01 is used for the node
identifier. The raps-def-mac command has no effect.
E
XAMPLE
Console(config-erps)#version 1
Console(config-erps)#
wtr-timer
This command sets the wait-to-restore timer which is used to verify that
the ring has stabilized before blocking the RPL after recovery from a signal
failure. Use the no form to restore the default setting.
S
YNTAX
wtr-timer minutes
minutes - The wait-to-restore timer is used to verify that the ring
has stabilized before blocking the RPL after recovery from a signal
failure. (Range: 5-12 minutes)
D
EFAULT
S
ETTING
5 minutes
C
OMMAND
M
ODE
ERPS Configuration