Supermicro SSE-G2252, Руководство пользователя

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Chapter 35: ERPS Commands
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This example displays detailed information for the specified ERPS ring.
Console#show erps domain rd1
Domain ID Enabled Ver MEL Ctrl VLAN State Type Revertive
------------ --- ------- --- --- --------- ---------- ------------ ---------
r&d 1 Yes 2 1 1 Idle RPL Owner Yes
Major Domain Node ID R-APS With VC
------------ ----------------- -------------
00-E0-0C-00-00-FD Yes
R-APS Def MAC Propagate TC Non-ERPS Device Protect
------------- ------------ -----------------------
Yes No No
Holdoff Guard WTB WTR WTB Expire WTR Expire
-------- ------- ------- ------- ---------- ----------
0 ms 500 ms 5500 ms 5 min
W/E Interface Port State Local SF Local FS Local MS MEP RPL
---- --------- ---------- -------- -------- -------- ---- ---
West Eth 1/ 1 Blocking No No No Yes
East Eth 1/ 3 Forwarding No No No No
Console#
Table 35-3 on page 1075 describes most of the parameters shown by
show erps domain command. The following table includes the remaining
parameters.
Port State The operational state:
Blocking – The transmission and reception of traffic is blocked and
the forwarding of R-APS messages is blocked, but the
transmission of locally generated R-APS messages is allowed and
the reception of all R-APS messages is allowed.
Forwarding – The transmission and reception of traffic is allowed;
transmission, reception and forwarding of R-APS messages is
allowed.
Unknown – The interface is not in a known state (includes the
domain being disabled).
Local SF A signal fault generated on a link to the local node.
Local FS Shows if a forced switch command was issued on this interface.
Local MS Shows if a manual switch command was issued on this interface.
MEP The CFM MEP used to monitor the status on this link.
RPL Shows if this node is connected to the RPL.
Table 35-4: show erps domain - detailed display description
Field Description
Major Domain Name of the ERPS major domain.
Node ID A MAC address unique to this ring node.
Table 35-3: show erps - summary display description (Continued)
Field Description