Table 202: show protection-group ethernet-ring aps Output
Fields (continued)
Field DescriptionField Name
Status of the Ethernet ring RAPS messages.
• NR—Indicates that there is no request for APS on the ring.
• SF—Indicates that there is a signal failure on the ring.
• FS—Indicates that there are active forced-switch requests in
the ring.
• MS—Indicates that there are active manual-switch requests
in the ring.
NOTE: Both FS and MS values are valid only when G.8032v2 is
supported.
Request/State
Blocking on the ring protection link: Yes or No.Ring Protection Link Blocked
Indicates the value of the Do Not Flush (DNF) flag in the received
RAPS PDU. If the value is Yes, then FDB flush is not triggered
as part of processing of the received RAPS PDU.
No Flush
This parameter is the reference to the blocked ring port. If the
east ring port is blocked, the Blocked Port Reference (BPR)
value is 0. If the west ring port is blocked, the BPR value is 1. If
both ring ports are blocked, this parameter can take any value.
If both east and west ports are blocked or not blocked, the value
would be 0. This field is valid only when G.8032v2 is supported.
Blocked Port Reference
Reference of the ring port on which traffic is blocked.Blocked Port Reference
Indicates whether the node is the originator of the RAPS
messages.
Originator
Identifier (in MAC address format) of the remote node.Remote Node ID
Sample Output
show protection-group ethernet-ring aps (EX Switches)
user@switch>show protection-group ethernet-ring aps
Ring Name Request/state No Flush RPL Blocked Originator Remote Node ID
erp1 NR No Yes No 00:1F:12:30:B8:81
Sample Output
show protection-group ethernet-ring aps (Owner Node, Normal Operation on ACX and MX Routers)
user@host> show protection-group ethernet-ring aps
Ethernet Ring Request/state RPL Blocked No Flush BPR Originator Remote
Node ID
Erp_1 NR Yes No 1 No
00:00:00:02:00:01
2917Copyright © 2017, Juniper Networks, Inc.
Chapter 42: Operational Commands
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