C613-50170-01 Rev B
Command Reference for x510 Series
2203
AlliedWare Plus™ Operating System - Version 5.4.7-1.x
G.8032 E
THERNET
R
ING
P
ROTECTION
S
WITCHING
C
OMMANDS
SHOW
G
8032
ERP
-
INSTANCE
Failure of
Protocol
Indicates that there are defects in the receipt of an R-APS
message. There are the following types:
FOP-PM (Provisioning Mismatch) - "true" indicates per
G.8032,that the RPL-Owner is receiving R-APS(NR,RB)
messages with a node-id not of itself. In addition, since the
initial implementation does not support version 1, any
R-APS messages with version 1 will also indicate a FOP-PM
error. The FOP-PM error can occur on an East or a West
Port.
FOP-TO (Time Out) - "true" indicates that a node has not
received an R-APS message on any of its ring ports for 3.5
times the R-APS message interval even though one or
both ring ports are capable of receiving R-APS messages
(no SF, Admin Up).
Version
The version of the R-APS message that is being received or
sent over the East or West ring interface. An R-APS
message version of "1" corresponds to G.8032 version 2.
Request
Indicates the protection switch request being sent or
received in the R-APS message. Consists of one of: NR - No
Request for protection switching SF - Signal Fail MS -
Manual Switch request FS - Force Switch request Event -
Request a Flush to be performed. Note this is a transient
condition.
RPL Block
Indicates whether the RPL is being blocked or not. consists
of one of the following: "RB" - RPL Block is being applied
by the RPL-Owner. "-" - No RPL Block is being applied by
the RPL-Owner, or the R-APS message originated from a
non-RPL-Owner.
DNF
Indicates the value of the Do Not Flush bit in the R-APS
message. The value is either "0" or "1".
Block Port Ref
Block Port Reference refers to the node's East or West port
that is being blocked and shows as "0" or "1" in accordance
to G.8032.
Node-ID
The MAC address of this Node or the MAC address used in
sending/receiving R-APS messages.
East Sending or
West Sending
If this local node is not sending R-APS, then all the fields
are shown as "-"
Timers
Wait-to-Restore - "Running" indicates this timer is active,
otherwise is "-".Wait-to-Block - "Running" indicates this
timer is active, otherwise is "-".Hold Off Timer - "Running"
indicates this timer is active, otherwise is "-".
Table 1:
Parameters in the output from the
show g8032 erp-instance
command. (cont.)
Parameter
Description